Beau Dodson's WeatherTalk Blog

September 27, 2024. RAIN!

 

Click one of the links below to take you directly to that section

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Seven Day Hazardous Weather Outlook

1. Is lightning in the forecast?  YES.  Isolated lightning is possible today into Sunday.

2.  Are severe thunderstorms in the forecast?  NO.

3. Is flash flooding in the forecast? POSSIBLE.  A widespread one to three inches of rain will fall between last night and Saturday afternoon.  Pockets of three to five inches will be possible.  Isolated higher totals.

4. Will non-thunderstorm winds top 40 mph?  YES.  Gusty winds today into tonight.  Occasion gusts above 45 mph will be possible.  Mainly 15 to 35 mph winds.   There is a risk of higher than 45 mph.  That would mainly be across southern Illinois into northwest Kentucky.

5. Will temperatures rise above 100 degrees? NO.

6. Will the heat index (feels like temperature) exceed 100 degrees?  NO.   

7. Will the heat index (feels like temperature) exceed 110 degrees?  NO.

8. Will temperatures drop below 32 degrees?  NO.

. Will the wind chill dip below 10 degrees?  NO.

10.  Is measurable snow and/or sleet in the forecast?  NO.

11.  Is freezing rain/ice in the forecast? NO.  
Freezing rain is rain that falls and instantly freezes on objects such as trees and power lines  Freezing fog possible, as well.

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Fire weather risk level.

Friday: 2.  Very low risk.
Friday  night: 2.  Very low risk.
Saturday: 3.  Very low risk.
Saturday  night: 3.  Very low risk.
Sunday: 3.  Very low risk.

Fire Weather Discussion

The remnants of Hurricane Helene will result in very rainy conditions and gusty winds. Rainfall amounts today through Saturday of 2 to 5 inches are possible. Wind gusts today into the evening up to 40-50 mph will remain breezy Saturday gusting 20-30 mph before finally becoming light to end the weekend. A few stray showers are possible in the east Monday; otherwise, dry conditions are expected for the workweek ahead. A dry frontal passage is projected midweek.

A Haines Index of 6 means a high potential for an existing fire to become large or exhibit erratic fire behavior, 5 means medium potential, 4 means low potential, and anything less than 4 means very low potential.

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THE FORECAST IS GOING TO VARY FROM LOCATION TO LOCATION. 

Scroll down to see your local forecast details.

Seven-day forecast for southeast Missouri, southern Illinois, western Kentucky, and western Tennessee.

This is a BLEND for the region.  Scroll down to see the region by region forecast.

Friday seven day outlook video.

Friday morning weather video update.

Flood watches.  Double click images to enlarge them.

Wind advisories

Wind advisories cover the rest of the area, as well.

 

 

48-hour forecast Graphics

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Today’s Local Almanacs (for a few select cities).  Your location will be comparable.

Note, the low is this morning’s low and not tomorrows.

The forecast temperature shows you today’s expected high and this morning’s low.

The graphic shows you the record high and record low for today. It shows you what  year that occurred, as well.

It then shows you what today’s average temperature is.

It shows you the departures (how may degrees above or below average temperatures will be ).

It shows you the average precipitation for today.  Average comes from thirty years of rain totals.

It also shows you the record rainfall for the date and what year that occurred.

The sunrise and sunset are also shown.



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Friday Forecast: Mostly cloudy. Showers likely.  Perhaps a thunderstorm.  Gusty winds away from the center of low pressure.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 90%
Southeast Missouri ~ 100%
The Missouri Bootheel ~ 100%
I-64 Corridor of southern Illinois ~ 90%
Southern Illinois ~ 100%
Extreme southern Illinois (southern seven counties) ~ 100%
Far western Kentucky (Purchase area) ~ 100%
The Pennyrile area of western KY ~ 100%
Northwest Kentucky (near Indiana border) ~ 100%
Northwest Tennessee ~ 100%

Coverage of precipitation:  Widespread
Timing of the precipitation:  Any given point of time.
Temperature range:
Far northern southeast Missouri ~ 68° to 72°
Southeast Missouri ~ 68° to 72°
The Missouri Bootheel ~ 68° to 72°
I-64 Corridor of southern Illinois ~ 68° to 72°

Southern Illinois ~68° to 72°
Extreme southern Illinois (southern seven counties) ~ 68° to 72°
Far western Kentucky ~ 68° to 72°

The Pennyrile area of western KY ~ 68° to 72°
Northwest Kentucky (near Indiana border) ~ 68° to 72°
Northwest Tennessee ~ 68° to 72°

Winds will be from this direction: Northeast at 15 to 35 mph.  Higher gusts are possible.
Wind chill or heat index (feels like) temperature forecast:  74° to 76°
What impacts are anticipated from the weather? Wet roadways. Isolated lightning.
Should I cancel my outdoor plans? Have a plan B and monitor updates.
UV Index:  2. Low.
Sunrise: 6:48 AM
Sunset: 6:44 PM
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Friday Night Forecast:  Mostly cloudy. Showers likely.  Perhaps a thunderstorm.  Gusty wind away from the center of low pressure.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 80%
Southeast Missouri ~ 80%
The Missouri Bootheel ~ 80%
I-64 Corridor of southern Illinois ~ 80%
Southern Illinois ~ 80%
Extreme southern Illinois (southern seven counties) ~ 80%
Far western Kentucky (Purchase area) ~ 80%
The Pennyrile area of western KY ~ 80%
Northwest Kentucky (near Indiana border) ~ 80%
Northwest Tennessee ~ 80%

Coverage of precipitation:  Numerous
Timing of the precipitation:  Any given point of time.
Temperature range:
Far northern southeast Missouri ~ 58° to 60°
Southeast Missouri ~ 58° to 62°
The Missouri Bootheel ~ 60° to 62°
I-64 Corridor of southern Illinois ~ 58° to 62°
Southern Illinois ~ 60° to 62°
Extreme southern Illinois (southern seven counties) ~  62° to 64°
Far western Kentucky ~ 60° to 62°
The Pennyrile area of western KY ~ 60° to 62°
Northwest Kentucky (near Indiana border) ~ 58° to 62°
Northwest Tennessee ~ 60° to 62°

Winds will be from this direction:  North northeast at 10 to 35 mph. Higher gusts are possible.
Wind chill or heat index (feels like) temperature forecast: 58° to 62°
What impacts are anticipated from the weather?   Wet roadways.  isolated lightning.
Should I cancel my outdoor plans? Have a plan B and monitor updates.
Moonrise: 1:42 AM
Moonset: 4:38 PM
The phase of the moon:  Waning Crescent

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Saturday Forecast: Mostly cloudy.  Showers likely.  Perhaps a thunderstorm.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 60%
Southeast Missouri ~ 60%
The Missouri Bootheel ~ 70%
I-64 Corridor of southern Illinois ~ 60%
Southern Illinois ~ 60%
Extreme southern Illinois (southern seven counties) ~ 70%
Far western Kentucky (Purchase area) ~ 70%
The Pennyrile area of western KY ~ 70%
Northwest Kentucky (near Indiana border) ~ 70%
Northwest Tennessee ~ 70%

Coverage of precipitation:  Numerous
Timing of the precipitation:  Any given point of time.
Temperature range:
Far northern southeast Missouri ~ 68° to 72°
Southeast Missouri ~ 68° to 72°
The Missouri Bootheel ~ 68° to 72°
I-64 Corridor of southern Illinois ~ 68° to 72°

Southern Illinois ~ 68° to 72°
Extreme southern Illinois (southern seven counties) ~ 68° to 72°
Far western Kentucky ~ 68° to 72°

The Pennyrile area of western KY ~ 68° to 72°
Northwest Kentucky (near Indiana border) ~ 68° to 72°
Northwest Tennessee ~ 68° to 72°

Winds will be from this direction: North northeast at 10 to 30 mph
Wind chill or heat index (feels like) temperature forecast: 68° to 72°
What impacts are anticipated from the weather? Wet roadways.  Isolated lightning.
Should I cancel my outdoor plans? Have a plan B and monitor updates.
UV Index:  3. Low.
Sunrise: 6:49 AM
Sunset: 6:42 PM
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Saturday Night Forecast:  Mostly cloudy. Showers likely.  Perhaps a thunderstorm.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 40%
Southeast Missouri ~ 40%
The Missouri Bootheel ~ 40%
I-64 Corridor of southern Illinois ~ 40%
Southern Illinois ~ 60%
Extreme southern Illinois (southern seven counties) ~ 60%
Far western Kentucky (Purchase area) ~ 60%
The Pennyrile area of western KY ~ 60%
Northwest Kentucky (near Indiana border) ~ 60%
Northwest Tennessee ~ 60%

Coverage of precipitation:  Numerous
Timing of the precipitation:  Any given point of time.
Temperature range:
Far northern southeast Missouri ~ 58° to 60°
Southeast Missouri ~ 58° to 62°
The Missouri Bootheel ~ 60° to 62°
I-64 Corridor of southern Illinois ~ 58° to 62°
Southern Illinois ~ 60° to 62°
Extreme southern Illinois (southern seven counties) ~  62° to 64°
Far western Kentucky ~ 60° to 62°
The Pennyrile area of western KY ~ 60° to 62°
Northwest Kentucky (near Indiana border) ~ 58° to 62°
Northwest Tennessee ~ 60° to 62°

Winds will be from this direction:  North northeast at 8 to 16 mph. Gusty.
Wind chill or heat index (feels like) temperature forecast: 58° to 62°
What impacts are anticipated from the weather?   Wet roadways.
Should I cancel my outdoor plans? Have a plan B and monitor updates.
Moonrise: 2:46 AM
Moonset: 5:06 PM
The phase of the moon:  Waning Crescent

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Sunday Forecast: Intervals of clouds.  Scattered showers.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 30%
Southeast Missouri ~ 30%
The Missouri Bootheel ~ 30%
I-64 Corridor of southern Illinois ~ 40%
Southern Illinois ~ 40%
Extreme southern Illinois (southern seven counties) ~ 40%
Far western Kentucky (Purchase area) ~ 40%
The Pennyrile area of western KY ~ 60%
Northwest Kentucky (near Indiana border) ~ 60%
Northwest Tennessee ~ 40%

Coverage of precipitation:  Scattered
Timing of the precipitation:  Any given point of time.
Temperature range:
Far northern southeast Missouri ~ 74° to 78°
Southeast Missouri ~ 74° to 78°
The Missouri Bootheel ~ 74° to 78°
I-64 Corridor of southern Illinois ~ 74° to 78°

Southern Illinois ~ 74° to 78°
Extreme southern Illinois (southern seven counties) ~ 74° to 78°
Far western Kentucky ~ 74° to 78°

The Pennyrile area of western KY ~ 74° to 78°
Northwest Kentucky (near Indiana border) ~ 74° to 78°
Northwest Tennessee ~ 74° to 78°

Winds will be from this direction: North northeast at 8 to 16 mph
Wind chill or heat index (feels like) temperature forecast: 74° to 78°
What impacts are anticipated from the weather? Wet roadways. Isolated lightning.
Should I cancel my outdoor plans? No, but monitor updates and the Beau Dodson Weather Radars.
UV Index:  4. Moderate.
Sunrise: 6:50 AM
Sunset: 6:41 PM
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Sunday Night Forecast:  Mostly cloudy. Showers likely.  Perhaps a thunderstorm.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 10%
Southeast Missouri ~ 10%
The Missouri Bootheel ~ 10%
I-64 Corridor of southern Illinois ~ 20%
Southern Illinois ~ 10%
Extreme southern Illinois (southern seven counties) ~ 10%
Far western Kentucky (Purchase area) ~ 20%
The Pennyrile area of western KY ~ 20%
Northwest Kentucky (near Indiana border) ~ 20%
Northwest Tennessee ~ 10%

Coverage of precipitation:  Isolated
Timing of the precipitation:  Before midnight
Temperature range:
Far northern southeast Missouri ~ 58° to 60°
Southeast Missouri ~ 58° to 62°
The Missouri Bootheel ~ 60° to 62°
I-64 Corridor of southern Illinois ~ 58° to 62°
Southern Illinois ~ 60° to 62°
Extreme southern Illinois (southern seven counties) ~  62° to 64°
Far western Kentucky ~ 60° to 62°
The Pennyrile area of western KY ~ 60° to 62°
Northwest Kentucky (near Indiana border) ~ 58° to 62°
Northwest Tennessee ~ 60° to 62°

Winds will be from this direction:  North northeast at 5 to 10 mph.
Wind chill or heat index (feels like) temperature forecast: 58° to 62°
What impacts are anticipated from the weather?   Wet roadways.
Should I cancel my outdoor plans? No.
Moonrise: 3:47 AM
Moonset: 5:31 PM
The phase of the moon:  Waning Crescent

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Monday Forecast:  Mostly  sunny. A slight chance of showers over our eastern counties.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 0%
Southeast Missouri ~ 0%
The Missouri Bootheel ~ 0%
I-64 Corridor of southern Illinois ~ 0%
Southern Illinois ~ 0%
Extreme southern Illinois (southern seven counties) ~ 0%
Far western Kentucky (Purchase area) ~ 0%
The Pennyrile area of western KY ~ 20%
Northwest Kentucky (near Indiana border) ~ 20%
Northwest Tennessee ~ 0%

Coverage of precipitation:  Isolated
Timing of the precipitation:  Any given point of time.
Temperature range:
Far northern southeast Missouri ~ 76° to 80°
Southeast Missouri ~ 76° to 80°
The Missouri Bootheel ~ 76° to 80°
I-64 Corridor of southern Illinois ~ 76° to 80°

Southern Illinois ~ 76° to 80°
Extreme southern Illinois (southern seven counties) ~ 76° to 80°
Far western Kentucky ~ 76° to 80°

The Pennyrile area of western KY ~ 76° to 80°
Northwest Kentucky (near Indiana border) ~ 76° to 80°
Northwest Tennessee ~ 76° to 80°

Winds will be from this direction: North northeast at 5 to 10 mph
Wind chill or heat index (feels like) temperature forecast: 76° to 80°
What impacts are anticipated from the weather? Isolated wet roadways (eastern counties).
Should I cancel my outdoor plans? No
UV Index:  4. Moderate.
Sunrise: 6:51 AM
Sunset: 6:39 PM
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Monday Night Forecast: Mostly clear.  Patchy fog.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 0%
Southeast Missouri ~ 0%
The Missouri Bootheel ~ 0%
I-64 Corridor of southern Illinois ~ 0%
Southern Illinois ~ 0%
Extreme southern Illinois (southern seven counties) ~ 0%
Far western Kentucky (Purchase area) ~ 0%
The Pennyrile area of western KY ~ 0%
Northwest Kentucky (near Indiana border) ~ 0%
Northwest Tennessee ~ 0%

Coverage of precipitation:
Timing of the precipitation:
Temperature range:
Far northern southeast Missouri ~ 60° to 64°
Southeast Missouri ~ 60° to 64°
The Missouri Bootheel ~ 60° to 64°
I-64 Corridor of southern Illinois ~ 60° to 64°
Southern Illinois ~ 60° to 64°
Extreme southern Illinois (southern seven counties) ~ 60° to 64°
Far western Kentucky ~ 60° to 64°
The Pennyrile area of western KY ~ 60° to 64°
Northwest Kentucky (near Indiana border) ~  60° to 64°
Northwest Tennessee ~ 60° to 64°

Winds will be from this direction:  Light wind.
Wind chill or heat index (feels like) temperature forecast: 60° to 64°
What impacts are anticipated from the weather?
Should I cancel my outdoor plans? No.
Moonrise: 4:47 AM
Moonset: 5:53 PM
The phase of the moon:  Waning Crescent

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Tuesday Forecast:  Mostly sunny.  A few afternoon clouds.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 0%
Southeast Missouri ~ 0%
The Missouri Bootheel ~ 0%
I-64 Corridor of southern Illinois ~ 0%
Southern Illinois ~ 0%
Extreme southern Illinois (southern seven counties) ~ 0%
Far western Kentucky (Purchase area) ~ 0%
The Pennyrile area of western KY ~ 0%
Northwest Kentucky (near Indiana border) ~ 0%
Northwest Tennessee ~ 0%

Coverage of precipitation:
Timing of the precipitation:
Temperature range:
Far northern southeast Missouri ~ 75° to 80°
Southeast Missouri ~ 75° to 80°
The Missouri Bootheel ~ 75° to 80°
I-64 Corridor of southern Illinois ~ 75° to 80°

Southern Illinois ~ 75° to 80°
Extreme southern Illinois (southern seven counties) ~ 75° to 80°
Far western Kentucky ~ 75° to 80°

The Pennyrile area of western KY ~ 75° to 80°
Northwest Kentucky (near Indiana border) ~ 75° to 80°
Northwest Tennessee ~ 75° to 80°

Winds will be from this direction: North 6 to 12 mph.
Wind chill or heat index (feels like) temperature forecast: 75° to 80°
What impacts are anticipated from the weather?
Should I cancel my outdoor plans? No
UV Index:  6.  High.
Sunrise: 6:51 AM
Sunset: 6:38 PM
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Tuesday Night Forecast: Partly cloudy.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 0%
Southeast Missouri ~ 0%
The Missouri Bootheel ~ 0%
I-64 Corridor of southern Illinois ~ 0%
Southern Illinois ~ 0%
Extreme southern Illinois (southern seven counties) ~ 0%
Far western Kentucky (Purchase area) ~ 0%
The Pennyrile area of western KY ~ 0%
Northwest Kentucky (near Indiana border) ~ 0%
Northwest Tennessee ~ 0%

Coverage of precipitation:
Timing of the precipitation:
Temperature range:
Far northern southeast Missouri ~ 48° to 52°
Southeast Missouri ~ 50° to 52°
The Missouri Bootheel ~ 52° to 55°
I-64 Corridor of southern Illinois ~48° to 52°
Southern Illinois ~ 50° to 52°
Extreme southern Illinois (southern seven counties) ~  50° to 54°
Far western Kentucky ~ 52° to 54°
The Pennyrile area of western KY ~ 52° to 54°
Northwest Kentucky (near Indiana border) ~ 50° to 52°
Northwest Tennessee ~ 52° to 54°

Winds will be from this direction:  North 6 to 12 mph
Wind chill or heat index (feels like) temperature forecast: 48° to 54°
What impacts are anticipated from the weather?
Should I cancel my outdoor plans? No.
Moonrise: 5:44AM
Moonset: 6:14 PM
The phase of the moon:  Waning Crescent

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Wednesday Forecast:  Mostly sunny.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 0%
Southeast Missouri ~ 0%
The Missouri Bootheel ~ 0%
I-64 Corridor of southern Illinois ~ 0%
Southern Illinois ~ 0%
Extreme southern Illinois (southern seven counties) ~ 0%
Far western Kentucky (Purchase area) ~ 0%
The Pennyrile area of western KY ~ 0%
Northwest Kentucky (near Indiana border) ~ 0%
Northwest Tennessee ~ 0%

Coverage of precipitation:
Timing of the precipitation:
Temperature range:
Far northern southeast Missouri ~ 70° to 74°
Southeast Missouri ~ 70° to 74°
The Missouri Bootheel ~ 70° to 74°
I-64 Corridor of southern Illinois ~ 70° to 74°

Southern Illinois ~ 70° to 74°
Extreme southern Illinois (southern seven counties) ~ 70° to 74°
Far western Kentucky ~ 70° to 74°

The Pennyrile area of western KY ~ 70° to 74°
Northwest Kentucky (near Indiana border) ~ 70° to 74°
Northwest Tennessee ~ 70° to 74°

Winds will be from this direction: North northeast 6 to 12 mph
Wind chill or heat index (feels like) temperature forecast: 70° to 74°
What impacts are anticipated from the weather?
Should I cancel my outdoor plans? No
UV Index:  6. High.
Sunrise: 6:52 AM
Sunset: 6:36 PM
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Wednesday Night Forecast: Mostly clear.  Patchy fog.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 0%
Southeast Missouri ~ 0%
The Missouri Bootheel ~ 0%
I-64 Corridor of southern Illinois ~ 0%
Southern Illinois ~ 0%
Extreme southern Illinois (southern seven counties) ~ 0%
Far western Kentucky (Purchase area) ~ 0%
The Pennyrile area of western KY ~ 0%
Northwest Kentucky (near Indiana border) ~ 0%
Northwest Tennessee ~ 0%

Coverage of precipitation:
Timing of the precipitation:
Temperature range:
Far northern southeast Missouri ~ 48° to 52°
Southeast Missouri ~ 48° to 52°
The Missouri Bootheel ~ 48° to 52°
I-64 Corridor of southern Illinois ~ 48° to 52°
Southern Illinois ~ 48° to 52°
Extreme southern Illinois (southern seven counties) ~ 48° to 52°
Far western Kentucky ~ 48° to 52°
The Pennyrile area of western KY ~ 48° to 52°
Northwest Kentucky (near Indiana border) ~ 48° to 52°
Northwest Tennessee ~ 48° to 52°

Winds will be from this direction:  Light wind.
Wind chill or heat index (feels like) temperature forecast: 48° to 52°
What impacts are anticipated from the weather?
Should I cancel my outdoor plans? No.
Moonrise:  6:41 AM
Moonset: 6:34 PM
The phase of the moon: New

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Thursday Forecast:  Mostly sunny.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 0%
Southeast Missouri ~ 0%
The Missouri Bootheel ~ 0%
I-64 Corridor of southern Illinois ~ 0%
Southern Illinois ~ 0%
Extreme southern Illinois (southern seven counties) ~ 0%
Far western Kentucky (Purchase area) ~ 0%
The Pennyrile area of western KY ~ 0%
Northwest Kentucky (near Indiana border) ~ 0%
Northwest Tennessee ~ 0%

Coverage of precipitation:
Timing of the precipitation:
Temperature range:
Far northern southeast Missouri ~ 74° to 78°
Southeast Missouri ~ 74° to 78°
The Missouri Bootheel ~ 74° to 78°
I-64 Corridor of southern Illinois ~ 74° to 78°

Southern Illinois ~ 74° to 78°
Extreme southern Illinois (southern seven counties) ~ 74° to 78°
Far western Kentucky ~ 74° to 78°

The Pennyrile area of western KY ~ 74° to 78°
Northwest Kentucky (near Indiana border) ~ 74° to 78°
Northwest Tennessee ~ 74° to 78°

Winds will be from this direction: Light wind.
Wind chill or heat index (feels like) temperature forecast: 74° to 78°
What impacts are anticipated from the weather?
Should I cancel my outdoor plans? No
UV Index:  6.  High.
Sunrise: 6:53 AM
Sunset: 6:35 PM
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Thursday  Night Forecast:  Mostly clear.  Patchy fog.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 0%
Southeast Missouri ~ 0%
The Missouri Bootheel ~ 0%
I-64 Corridor of southern Illinois ~ 0%
Southern Illinois ~ 0%
Extreme southern Illinois (southern seven counties) ~ 0%
Far western Kentucky (Purchase area) ~ 0%
The Pennyrile area of western KY ~ 0%
Northwest Kentucky (near Indiana border) ~ 0%
Northwest Tennessee ~ 0%

Coverage of precipitation:
Timing of the precipitation:
Temperature range:
Far northern southeast Missouri ~ 52° to 54°
Southeast Missouri ~ 52° to 54°
The Missouri Bootheel ~ 52° to 54°
I-64 Corridor of southern Illinois ~ 52° to 54°
Southern Illinois ~ 52° to 54°
Extreme southern Illinois (southern seven counties) ~ 52° to 54°
Far western Kentucky ~ 52° to 54°
The Pennyrile area of western KY ~ 52° to 54°
Northwest Kentucky (near Indiana border) ~ 52° to 54°
Northwest Tennessee ~ 52° to 54°

Winds will be from this direction:  Southeast 5 to 10 mph
Wind chill or heat index (feels like) temperature forecast: 52° to 54°
What impacts are anticipated from the weather?
Should I cancel my outdoor plans? No.
Moonrise: 7:38 AM
Moonset: 6:56 PM
The phase of the moon:  Waxing Crescent

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Friday Forecast:  Mostly sunny.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 0%
Southeast Missouri ~ 0%
The Missouri Bootheel ~ 0%
I-64 Corridor of southern Illinois ~ 0%
Southern Illinois ~ 0%
Extreme southern Illinois (southern seven counties) ~ 0%
Far western Kentucky (Purchase area) ~ 0%
The Pennyrile area of western KY ~ 0%
Northwest Kentucky (near Indiana border) ~ 0%
Northwest Tennessee ~ 0%

Coverage of precipitation:
Timing of the precipitation:
Temperature range:
Far northern southeast Missouri ~ 75° to 80°
Southeast Missouri ~ 75° to 80°
The Missouri Bootheel ~ 75° to 80°
I-64 Corridor of southern Illinois ~ 75° to 80°

Southern Illinois ~ 75° to 80°
Extreme southern Illinois (southern seven counties) ~ 75° to 80°
Far western Kentucky ~ 75° to 80°

The Pennyrile area of western KY ~ 75° to 80°
Northwest Kentucky (near Indiana border) ~ 75° to 80°
Northwest Tennessee ~ 75° to 80°

Winds will be from this direction: South southwest 5 to 10 mph
Wind chill or heat index (feels like) temperature forecast: 75° to 80°
What impacts are anticipated from the weather?
Should I cancel my outdoor plans? No
UV Index:  6.  High.
Sunrise: 6:54 AM
Sunset: 6:33 PM
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Friday Night Forecast:  Partly cloudy.
What is the chance of precipitation?
Far northern southeast Missouri  ~ 0%
Southeast Missouri ~ 0%
The Missouri Bootheel ~ 0%
I-64 Corridor of southern Illinois ~ 0%
Southern Illinois ~ 0%
Extreme southern Illinois (southern seven counties) ~ 0%
Far western Kentucky (Purchase area) ~ 0%
The Pennyrile area of western KY ~ 0%
Northwest Kentucky (near Indiana border) ~ 0%
Northwest Tennessee ~ 0%

Coverage of precipitation:
Timing of the precipitation:
Temperature range:
Far northern southeast Missouri ~ 53° to 56°
Southeast Missouri ~ 53° to 56°
The Missouri Bootheel ~ 53° to 56°
I-64 Corridor of southern Illinois ~ 53° to 56°
Southern Illinois ~ 53° to 56°
Extreme southern Illinois (southern seven counties) ~ 53° to 56°
Far western Kentucky ~ 53° to 56°
The Pennyrile area of western KY ~ 53° to 56°
Northwest Kentucky (near Indiana border) ~ 53° to 56°
Northwest Tennessee ~ 53° to 56°

Winds will be from this direction:  South southwest 5 to 10 mph
Wind chill or heat index (feels like) temperature forecast: 53° to 56°
What impacts are anticipated from the weather?
Should I cancel my outdoor plans? No.
Moonrise: 8:38 AM
Moonset: 7:19 PM
The phase of the moon:  Waxing Crescent

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Weather Highlights and Forecast Discussion

    1.    Widespread rain.
    2.    Locally heavy rain.
    3.    Gusty winds are possible with this event.  Winds will be light immediately underneath the low.  Higher winds around it.
    4.    Rain chances taper Saturday night into Sunday.
    5.    Widespread one to three inches of rain with pockets of three to five inches.

 

Weather advice:

Do you have any suggestions or comments? Email me at beaudodson@usawx.com

Make sure you have three to five ways of receiving your severe weather information.

Weather Talk is one of those ways.

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More information on the WeatherCall subscription service here.

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Beau’s Forecast Discussion

Well, rain event has arrived.  Widespread rain covers the radars this morning.

Here was the 5 am radar view.  Rain is spiralling into the region from the remnants of Hurricane Helene.

Remember, low pressure rotates counterclockwise.  That is why the rain looks like it is spinning into our region from odd directions.  It is rotating around the center of low pressure.

Hurricane Helene moved ashore as a category four hurricane.  It may have been a category five, but the National Hurricane Center will have to decide that once they see the damage.

Winds were well over 100 mph.  Widespread damage has been reported.  Some deaths, as well.  Storm surge reached more than 15′ in some counties.  Terrible.

The system continues to spin northward at a rapid pace.

Check out this barometric pressure map.  Very impressive area of low pressure in Georgia.  It is still a tropical storm.  The black lines are isobars.  Equal lines of pressure.  Those tight isobars will bring strong and gusty winds to our region.

Here is the latest track forecast.  D means tropical depression.  Notice how it stalls out over our region.

Speaking of wind.  I am forecasting 20 to 40 mph wind gusts today and tonight.  There could be 30 to 40 mph gusts, as well.  I am monitoring the risk of gusts above 45 mph over southern Illinois and northwest Kentucky.

Keep in mind, wind gusts underneath the low pressure center will be calm.  Away from it is where the strong winds are located.  Where you see tight isobars is where the wind gusts are highest.

We do not expect tornadoes from this system in my forecast area.  There will be a risk over central and eastern Kentucky.   As always, monitor updates in case there are changes.  I will be monitoring the system throughout the day and night.

Rain will continue into tonight and tomorrow.  Numerous showers.  Isolated lightning.

You can see how the system spins over our region on this Hrrr model animation.

We will have showers on radar Saturday night into Sunday.  With time, the showers will become increasingly scattered.  By Monday, only a couple of showers are expected over our eastern counties.

Rainfall totals from last night through Sunday will range from one to three inches.  Then, there will be pockets of three to five inches.  Isolated higher totals can’t be ruled out.

I am monitoring the risk of flooding.  We are in drought.  Some locations did receive heavy rain over the past seven days.  The risk of lowland flooding, ditches flooding, and roadways flooding will be a bit higher in areas that are already wet.

Otherwise, scattered flooding will be possible with this system.  Widespread flash flooding appears unlikely.  Avoid flooded roadways, if they develop.

Cool weather today and tomorrow, because of clouds and rain.  Highs in the 60s and lower 70s.

Speaking of 70s!  We will have 70s all the way through next week.

Another cold front arrives Tuesday and Tuesday night.  It will bring cooler temperatures.  Overnight lows in the 40s and 50s by Tuesday and Wednesday night.  Autumn air.

 


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This outlook covers southeast Missouri, southern Illinois, western Kentucky, and far northwest Tennessee.

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Today’s Storm Prediction Center’s (SPC) Severe Weather Outlook

Light green is where thunderstorms may occur but should be below severe levels.

Dark green is a level one risk. Yellow is a level two risk. Orange is a level three (enhanced) risk. Red is a level four (moderate) risk. Pink is a level five (high) risk.

One is the lowest risk. Five is the highest risk.

A severe storm is one that produces 58 mph wind or higher, quarter or larger size hail, and/or a tornado.

Explanation of tables.  Click here.

Day One Severe Weather Outlook

Day One Severe Weather Outlook.  Zoomed in on our region.

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Day One Tornado Probability Outlook

Day One Regional Tornado Outlook.  Zoomed in on our region.

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Day One Large Hail Probability Outlook

Day One Regional Hail Outlook.  Zoomed in on our region.

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Day One High wind Probability Outlook

Day One Regional Wind Outlook. Zoomed in on our region.

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Tomorrow’s severe weather outlook.  Day two outlook.

Day Two Outlook.  Zoomed in on our region.

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Day Three Severe Weather Outlook

 

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The images below are from NOAA’s Weather Prediction Center.

24-hour precipitation outlook..
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48-hour precipitation outlook.
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Again, as a reminder, these are models. They are never 100% accurate. Take the general idea from them.

What should I take from these?

  1. The general idea and not specifics. Models usually do well with the generalities.
  2. The time-stamp is located in the upper left corner.

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What am I looking at?

You are looking at computer model data.  Meteorologists use many different models to forecast the weather.

Occasionally, these maps are in Zulu time.  12z=7 AM.  18z=1  PM.  00z=7 PM. 06z=1  AM

Green represents light rain.  Dark green represents moderate rain.  Yellow and orange represent heavier rain.

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This  animation is the NAM Model.

This graphic shows you what this particular model believes the radar may look like.  Each model may be a little different.  The more models that agree, the higher the confidence in the forecast outcome.

Occasionally, these maps are in Zulu time.  12z=7 AM.  18z=1  PM.  00z=7 PM. 06z=1  AM

Double click images to enlarge them.

 

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This  animation is the Hrrr Model.

This graphic shows you what this particular model believes the radar may look like.  Each model may be a little different.  The more models that agree, the higher the confidence in the forecast outcome.

Green is rain.  Yellow and orange are heavier rain.  Pink is a wintry mix.  Blue is snow.  Dark blue is heavier snow.

Occasionally, these maps are in Zulu time.  12z=7 AM.  18z=1  PM.  00z=7 PM. 06z=1  AM

Double click images to enlarge them.

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This  animation is the WRF Model.

This graphic shows you what this particular model believes the radar may look like.  Each model may be a little different.  The more models that agree, the higher the confidence in the forecast outcome.

Green is rain.  Yellow and orange are heavier rain.  Pink is a wintry mix.  Blue is snow.  Dark blue is heavier snow.

Occasionally, these maps are in Zulu time.  12z=7 AM.  18z=1  PM.  00z=7 PM. 06z=1  AM

Double click images to enlarge them.

 

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This  animation is the GFS Model.

This graphic shows you what this particular model believes the radar may look like.  Each model may be a little different.  The more models that agree, the higher the confidence in the forecast outcome.

Green is rain.  Yellow and orange are heavier rain.  Pink is a wintry mix.  Blue is snow.  Dark blue is heavier snow.

Occasionally, these maps are in Zulu time.  12z=7 AM.  18z=1  PM.  00z=7 PM. 06z=1  AM

Double click images to enlarge them.

 

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This  animation is the EC Model.

This graphic shows you what this particular model believes the radar may look like.  Each model may be a little different.  The more models that agree, the higher the confidence in the forecast outcome.

Green is rain.  Yellow and orange are heavier rain.  Pink is a wintry mix.  Blue is snow.  Dark blue is heavier snow.

Occasionally, these maps are in Zulu time.  12z=7 AM.  18z=1  PM.  00z=7 PM. 06z=1  AM

Double click images to enlarge them.

 

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.Average high temperatures for this time of the year are around 80 degrees.

Average low temperatures for this time of the year are around 56 degrees.

Average precipitation during this time period ranges from 0.80″ to 1.60″

Six to Ten Day Outlook.

Blue is below average.  Red is above average.  The no color zone represents equal chances.

Average highs for this time of the year are in the lower 60s.  Average lows for this time of the year are in the lower 40s.

Green is above average precipitation.  Yellow and brown favors below average precipitation.  Average precipitation for this time of the year is around one inch per week.

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Average high temperatures for this time of the year are around 80 degrees.

Average low temperatures for this time of the year are around 54 degrees.

Average precipitation during this time period ranges from 0.80″ to 1.60″
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Eight to Fourteen Day Outlook.

Blue is below average.  Red is above average.  The no color zone represents equal chances.

Green is above average precipitation.  Yellow and brown favors below average precipitation.  Average precipitation for this time of the year is around one inch per week.

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The app is for subscribers. Subscribe at www.weathertalk.com/welcome then go to your app store and search for WeatherTalk

Subscribers, PLEASE USE THE APP. ATT and Verizon are not reliable during severe weather. They are delaying text messages.

The app is under WeatherTalk in the app store.

Apple users click here

Android users click here



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Radars and Lightning Data

Interactive-city-view radars. Clickable watches and warnings.
https://wtalk.co/B3XHASFZ

If the radar is not updating then try another one. If a radar does not appear to be refreshing then hit Ctrl F5. You may also try restarting your browser.

Backup radar site in case the above one is not working.
https://weathertalk.com/morani

Regional Radar
https://imagery.weathertalk.com/prx/RadarLoop.mp4

** NEW ** Zoom radar with chaser tracking abilities!
ZoomRadar

Lightning Data (zoom in and out of your local area)
https://wtalk.co/WJ3SN5UZ

Not working? Email me at beaudodson@usawx.com

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National map of weather watches and warnings. Click here.

Storm Prediction Center. Click here.

Weather Prediction Center. Click here.

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Live lightning data: Click here.

Real time lightning data (another one) https://map.blitzortung.org/#5.02/37.95/-86.99

Our new Zoom radar with storm chases

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Interactive GOES R satellite. Track clouds. Click here.

GOES 16 slider tool.   Click here.

College of DuPage satellites. Click here

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Here are the latest local river stage forecast numbers Click Here.

Here are the latest lake stage forecast numbers for Kentucky Lake and Lake Barkley Click Here.

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2016-11-19_11-50-24

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