Beau Dodson's WeatherTalk Blog

May 15, 2024: Unsettled with showers and thunderstorms.

 

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.  Lighting is in the forecast through Friday.  An isolated lightning threat Saturday into Monday.  I will monitor Tuesday and Wednesday.

2.  Are severe thunderstorms in the forecast?  POSSIBLE.  We have a low level risk of severe weather Thursday and Friday.  The primary concern will be a few reports of damaging wind and quarter size hail.  The tornado risk will be low, perhaps not zero.  Any tornado threat would be short lived and low end intensity tornadoes.

I am watching Sunday and much of next week for on and off thunderstorm chances.  Some could be severe.  It is a bit early for details on next week.  Monitor updates.

3. Is flash flooding in the forecast? POSSIBLE.  Repeated rounds of showers and thunderstorms could cause some brief problems in areas that commonly flood.  The main concern will be a few flooded roadways and fields.  Stream flooding, as well.  Some locations have received more than four inches of rain over the past two days.

4. Will non-thunderstorm winds top 40 mph?  NO.

5. Will temperatures rise above 100 degrees? NO.

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

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

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

9.  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.

Wednesday  through Wednesday night: 4. Low risk.
Thursday: 4. Low risk.
Thursday night: 3. Very low risk.

Fire Weather Discussion

Drier conditions are forecast today, with isolated to scattered showers expected mainly over southwest Indiana and western Kentucky. Transport winds will pick up from the NW at 7-12 knots this afternoon. Another round of widespread wetting rains and thunderstorms is forecast Thursday afternoon and evening, much of Friday, and the first half of Saturday. Another 1 to 2 inches of rain can be expected across the region by Saturday afternoon.

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.

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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Wednesday Forecast:  A mix of sun and clouds.  A few lingering showers possible over mainly our eastern counties.
What is the chance of precipitation?

Far northern southeast Missouri  ~ 10%
Southeast Missouri ~ 10%
The Missouri Bootheel ~ 10%
I-64 Corridor of southern Illinois ~ 10%
Southern Illinois ~ 10%
Extreme southern Illinois (southern seven counties) ~ 20%
Far western Kentucky (Purchase area) ~ 30%
The Pennyrile area of western KY ~ 40%
Northwest Kentucky (near Indiana border) ~ 40%
Northwest Tennessee ~ 30%

Coverage of precipitation: Widely scattered
Timing of the precipitation: Mainly before 1 PM.  Lower chances after 4 PM.
Far northern southeast Missouri ~ 73° to 76°
Southeast Missouri ~ 74° to 78°
The Missouri Bootheel ~ 76° to 80°
I-64 Corridor of southern Illinois ~ 73° to 76°

Southern Illinois ~ 74° to 78°
Extreme southern Illinois (southern seven counties) ~ 76° to 78°
Far western Kentucky ~ 75° to 80°

The Pennyrile area of western KY ~ 75° to 80°
Northwest Kentucky (near Indiana border) ~ 76° to 78°
Northwest Tennessee ~ 76° to 80°

Winds will be from this direction: North 8 to 16 mph
Wind chill or heat index (feels like) temperature forecast: 72° to 80°
What impacts are anticipated from the weather? Wet roadways.  Lightning.
Should I cancel my outdoor plans? No, but monitor the Beau Dodson Weather Radars
UV Index: 5. Moderate.
Sunrise: 5:46 AM
Sunset: 7:55 PM
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Wednesday Night Forecast: A few clouds.  A small chance of showers over mainly our western counties.
What is the chance of precipitation?

Far northern southeast Missouri  ~ 20%
Southeast Missouri ~  20%
The Missouri Bootheel ~ 10%
I-64 Corridor of southern Illinois ~ 10%
Southern Illinois ~ 10%
Extreme southern Illinois (southern seven counties) ~ 10%
Far western Kentucky (Purchase area) ~ 10%
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 ~ 55° to 60°
Southeast Missouri ~ 55° to 60°
The Missouri Bootheel ~ 56° to 60°
I-64 Corridor of southern Illinois ~ 55° to 60°
Southern Illinois ~ 56° to 60°
Extreme southern Illinois (southern seven counties) ~ 56° to 60°
Far western Kentucky ~ 56° to 60°
The Pennyrile area of western KY ~ 56° to 60°
Northwest Kentucky (near Indiana border) ~ 55° to 60°
Northwest Tennessee ~ 56° to 60°

Winds will be from this direction:  North northeast 6 to 12 mph
Wind chill or heat index (feels like) temperature forecast: 55° to 60°
What impacts are anticipated from the weather?
Should I cancel my outdoor plans?  No
Moonrise: 12:37 PM
Moonset: 2:03 AM
The phase of the moon: First Quarter

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Thursday Forecast:  Increasing clouds.  A chance of showers and thunderstorms over mainly Missouri and Illinois.  Lower chances as you travel east/southeast.  A few storms could be intense during the afternoon and evening.
What is the chance of precipitation?

Far northern southeast Missouri  ~ 70%
Southeast Missouri ~ 70%
The Missouri Bootheel ~ 60%
I-64 Corridor of southern Illinois ~ 60%
Southern Illinois ~ 60%
Extreme southern Illinois (southern seven counties) ~ 40%
Far western Kentucky (Purchase area) ~ 40%
The Pennyrile area of western KY ~ 20%
Northwest Kentucky (near Indiana border) ~ 20%
Northwest Tennessee ~ 20%

Coverage of precipitation:  Numerous northwest.  Scattered to widely scattered southeast.
Timing of the precipitation: Any given point of time, but more likely after 12 PM
Far northern southeast Missouri ~ 78° to 82°
Southeast Missouri ~ 78° to 82°
The Missouri Bootheel ~ 82° to 84°
I-64 Corridor of southern Illinois ~ 78° to 82°

Southern Illinois ~ 78° to 82°
Extreme southern Illinois (southern seven counties) ~ 78° to 82°
Far western Kentucky ~ 80° to 82°

The Pennyrile area of western KY ~ 80° to 82°
Northwest Kentucky (near Indiana border) ~ 78° to 82°
Northwest Tennessee ~ 82° to 85°

Winds will be from this direction: South southeast at 6 to 12 mph
Wind chill or heat index (feels like) temperature forecast: 78° to 82°
What impacts are anticipated from the weather? Wet roadways.  Lightning.  A few storms could produce gusty wind and hail.
Should I cancel my outdoor plans? No, but monitor the Beau Dodson Weather Radars
UV Index: 7. High.
Sunrise: 5:45 AM
Sunset: 7:59 PM
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Thursday Night Forecast: Thickening clouds with a chance of showers and thunderstorms.
What is the chance of precipitation?

Far northern southeast Missouri  ~ 70%
Southeast Missouri ~  70%
The Missouri Bootheel ~ 60%
I-64 Corridor of southern Illinois ~ 70%
Southern Illinois ~ 70%
Extreme southern Illinois (southern seven counties) ~ 70%
Far western Kentucky (Purchase area) ~ 70%
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 ~ 60° to 64°
Southeast Missouri ~ 62° to 64°
The Missouri Bootheel ~ 62° to 64°
I-64 Corridor of southern Illinois ~ 62° to 64°
Southern Illinois ~ 62° to 64°
Extreme southern Illinois (southern seven counties) ~ 62° to 64°
Far western Kentucky ~ 62° to 64°
The Pennyrile area of western KY ~ 62° to 64°
Northwest Kentucky (near Indiana border) ~ 62° to 64°
Northwest Tennessee ~ 62° to 65°

Winds will be from this direction:  South 8 to 16 mph
Wind chill or heat index (feels like) temperature forecast: 60° to 65°
What impacts are anticipated from the weather? Wet roadways and lightning.  A few storms could produce gusty wind and hail.
Should I cancel my outdoor plans?  Have a plan B and monitor the Beau Dodson Weather Radars
Moonrise: 1:37 PM
Moonset: 2:29 AM
The phase of the moon: Waxing Gibbous

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Friday Forecast:  Mostly cloudy. A chance of showers and thunderstorms.
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 ~ 90%
Extreme southern Illinois (southern seven counties) ~ 90%
Far western Kentucky (Purchase area) ~ 90%
The Pennyrile area of western KY ~ 80%
Northwest Kentucky (near Indiana border) ~ 80%
Northwest Tennessee ~ 90%

Coverage of precipitation:  Numerous
Timing of the precipitation: Any given point of time
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: South 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.  Lightning.  A few storms could produce gusty wind and hail.
Should I cancel my outdoor plans? Have a plan B and monitor the Beau Dodson Weather Radars
UV Index: 4. Moderate.
Sunrise: 5:44 AM
Sunset: 7:59 PM
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Friday Night Forecast: Mostly cloudy. A chance of a few remaining showers and thunderstorms.
What is the chance of precipitation?

Far northern southeast Missouri  ~ 20%
Southeast Missouri ~ 20%
The Missouri Bootheel ~ 40%
I-64 Corridor of southern Illinois ~ 30%
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) ~ 40%
Northwest Tennessee ~ 40%

Coverage of precipitation: Scattered
Timing of the precipitation: Any given point of time
Temperature range:
Far northern southeast Missouri ~ 58° to 62°
Southeast Missouri ~ 58° to 62°
The Missouri Bootheel ~ 62° to 64°
I-64 Corridor of southern Illinois ~ 58° to 62°
Southern Illinois ~ 58° to 62°
Extreme southern Illinois (southern seven counties) ~ 58° to 62°
Far western Kentucky ~ 60° to 65°
The Pennyrile area of western KY ~  60° to 62°
Northwest Kentucky (near Indiana border) ~ 58° to 62°
Northwest Tennessee ~ 60° to 65°

Winds will be from this direction:  Southwest becoming west northwest at 8 to 16 mph.
Wind chill or heat index (feels like) temperature forecast: 56° to 64°
What impacts are anticipated from the weather? Wet roadways.  Lightning.  A few storms could produce gusty wind and hail.
Should I cancel my outdoor plans?  No, but check the Beau Dodson Weather Radars
Moonrise: 2:34 PM
Moonset: 2:51 AM
The phase of the moon: Waxing Gibbous

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Saturday Forecast:  Partly sunny.  A  chance of showers and thunderstorms.  Tapering off west to east.
What is the chance of precipitation?

Far northern southeast Missouri  ~ 20%
Southeast Missouri ~ 20%
The Missouri Bootheel ~ 20%
I-64 Corridor of southern Illinois ~ 30%
Southern Illinois ~ 30%
Extreme southern Illinois (southern seven counties) ~ 30%
Far western Kentucky (Purchase area) ~ 40%
The Pennyrile area of western KY ~ 40%
Northwest Kentucky (near Indiana border) ~ 40%
Northwest Tennessee ~ 40%

Coverage of precipitation:  Scattered
Timing of the precipitation: Any given point of time, but more likely during the morning.  Tapering off west to east.
Far northern southeast Missouri ~ 78° to 82°
Southeast Missouri ~ 78° to 82°
The Missouri Bootheel ~ 78° to 82°
I-64 Corridor of southern Illinois ~ 78° to 82°

Southern Illinois ~ 78° to 82°
Extreme southern Illinois (southern seven counties) ~ 78° to 82°
Far western Kentucky ~ 78° to 82°

The Pennyrile area of western KY ~ 78° to 82°
Northwest Kentucky (near Indiana border) ~ 78° to 82°
Northwest Tennessee ~ 78° to 82°

Winds will be from this direction:  Variable wind direction 6 to 12 mph
Wind chill or heat index (feels like) temperature forecast: 78° to 82°
What impacts are anticipated from the weather? Wet roadways.  Lightning.
Should I cancel my outdoor plans? No
UV Index:  8. Very high.
Sunrise: 5:44 AM
Sunset: 8:00 PM
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Saturday Night Forecast: Mostly clear.  A slight chance of an evening shower or 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) ~ 20%
Far western Kentucky (Purchase area) ~ 20%
The Pennyrile area of western KY ~ 20%
Northwest Kentucky (near Indiana border) ~ 10%
Northwest Tennessee ~ 10%

Coverage of precipitation: Isolated
Timing of the precipitation: Before 8 pm
Temperature range:
Far northern southeast Missouri ~ 58° to 62°
Southeast Missouri ~ 58° to 62°
The Missouri Bootheel ~ 58° to 62°
I-64 Corridor of southern Illinois ~ 58° to 62°
Southern Illinois ~ 58° to 62°
Extreme southern Illinois (southern seven counties) ~ 58° to 62°
Far western Kentucky ~ 58° to 62°
The Pennyrile area of western KY ~  58° to 62°
Northwest Kentucky (near Indiana border) ~ 58° to 62°
Northwest Tennessee ~ 58° to 62°

Winds will be from this direction:   Northwest at 5 to 10 mph
Wind chill or heat index (feels like) temperature forecast: 56° to 62°
What impacts are anticipated from the weather? Wet roadways and lightning.
Should I cancel my outdoor plans?  No
Moonrise: 3:31 PM
Moonset: 3:12 AM
The phase of the moon: Waxing Gibbous

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

Coverage of precipitation:  Isolated
Timing of the precipitation: After 12 pm
Far northern southeast Missouri ~ 83° to 86°
Southeast Missouri ~ 83° to 86°
The Missouri Bootheel ~ 84° to 86°
I-64 Corridor of southern Illinois ~ 83° to 86°

Southern Illinois ~ 83° to 86°
Extreme southern Illinois (southern seven counties) ~ 84° to 86°
Far western Kentucky ~ 84° to 86°

The Pennyrile area of western KY ~ 83° to 86°
Northwest Kentucky (near Indiana border) ~ 83° to 86°
Northwest Tennessee ~ 84° to 86°

Winds will be from this direction: North wind direction 6 to 12 mph
Wind chill or heat index (feels like) temperature forecast: 84° to 88°
What impacts are anticipated from the weather? Wet roadways.  Lightning.
Should I cancel my outdoor plans? No
UV Index:  9. Very high.
Sunrise: 5:43 AM
Sunset: 8:01  PM
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Sunday  Night Forecast: Mostly clear.  A slight chance of an evening shower or 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 ~ 10%
Southern Illinois ~ 10%
Extreme southern Illinois (southern seven counties) ~ 10%
Far western Kentucky (Purchase area) ~ 10%
The Pennyrile area of western KY ~ 10%
Northwest Kentucky (near Indiana border) ~ 10%
Northwest Tennessee ~ 10%

Coverage of precipitation: Isolated
Timing of the precipitation: Before 8 pm
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:   Variable at 5 to 10 mph
Wind chill or heat index (feels like) temperature forecast: 60° to 64°
What impacts are anticipated from the weather? Wet roadways and lightning.
Should I cancel my outdoor plans?  No
Moonrise: 4:29 PM
Moonset: 3:33 AM
The phase of the moon: Waxing Gibbous

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

Coverage of precipitation:  Isolated
Timing of the precipitation: After 12 pm
Far northern southeast Missouri ~ 84° to 86°
Southeast Missouri ~ 84° to 86°
The Missouri Bootheel ~ 84° to 88°
I-64 Corridor of southern Illinois ~ 84° to 86°

Southern Illinois ~ 84° to 88°
Extreme southern Illinois (southern seven counties) ~ 84° to 88°
Far western Kentucky ~ 84° to 86°

The Pennyrile area of western KY ~ 84° to 88°
Northwest Kentucky (near Indiana border) ~ 84° to 86°
Northwest Tennessee ~ 84° to 88°

Winds will be from this direction: South wind 8 to 16 mph
Wind chill or heat index (feels like) temperature forecast: 85° to 90°
What impacts are anticipated from the weather? Wet roadways.  Lightning.
Should I cancel my outdoor plans? No
UV Index:  9. Very high.
Sunrise: 5:42 AM
Sunset: 8:02  PM
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Monday Night Forecast: Mostly clear.  A slight chance of an evening shower or 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 ~ 10%
Southern Illinois ~ 10%
Extreme southern Illinois (southern seven counties) ~ 10%
Far western Kentucky (Purchase area) ~ 10%
The Pennyrile area of western KY ~ 10%
Northwest Kentucky (near Indiana border) ~ 10%
Northwest Tennessee ~ 10%

Coverage of precipitation: Isolated
Timing of the precipitation: Before 8 pm
Temperature range:
Far northern southeast Missouri ~ 62° to 65°
Southeast Missouri ~ 62° to 65°
The Missouri Bootheel ~ 62° to 65°
I-64 Corridor of southern Illinois ~ 62° to 65°
Southern Illinois ~ 62° to 65°
Extreme southern Illinois (southern seven counties) ~ 62° to 65°
Far western Kentucky ~ 62° to 65°
The Pennyrile area of western KY ~ 62° to 65°
Northwest Kentucky (near Indiana border) ~ 62° to 65°
Northwest Tennessee ~ 62° to 65°

Winds will be from this direction:  South 8 to 16 mph
Wind chill or heat index (feels like) temperature forecast: 62° to 65°
What impacts are anticipated from the weather? Wet roadways and lightning.
Should I cancel my outdoor plans?  No
Moonrise: 5:29 PM
Moonset: 4:00 AM
The phase of the moon: Waxing Gibbous

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Weather Highlights and Forecast Discussion

    1.   Monitoring shower and thunderstorm chances into Saturday.
    2.   A few of the storms could be severe with high wind and hail.
    3.   Low end precipitation chances Saturday night and Sunday.
    4.   Unsettled next week.
    5.   Monitoring the June forecast.

 

Weather advice:

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

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More information on the WeatherCall subscription service here.

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Beau’s Forecast Discussion

Locally heavy rain has been an issue over the last few days.  It is that time of the year again when a neighbor can pick up an inch of rain and you remain dry or mostly dry.

Let me show you a few graphics from the last 72 hours.  Most of this fell yesterday.

Here is Calloway County, Kentucky.  Wide range of rain totals.

Here are the rain totals from Ballard into Pope County.  This is what fell yesterday.  A band of very heavy rain.  Some locations actually picked up more than four inches of rain.

The pattern will remain with us into at least Friday night.  Perhaps Saturday.

I did increase rain chances Saturday.  At one point I was hoping Saturday would remain dry, but the trend has been to linger showers and thunderstorms a bit longer.

Today and tonight

A few lingering showers will be possible today.  Mainly over our eastern counties.  That would be southeast Illinois into the Pennyrile area of western Kentucky.   Lower chances as you travel west northwest.

No severe weather concerns today or tonight.

Thursday into Friday night

Periods of showers and thunderstorms will be with us tomorrow into Friday night.  Perhaps lingering into Saturday.

The bulk of the rain will arrive Thursday afternoon into Friday.  Widespread showers and thunderstorms will be the rule.

A few of the storms could become severe Thursday afternoon and Thursday night.  The primary concern will be damaging wind and quarter size hail.  Perhaps slightly larger hail in a couple of storms.

The tornado risk will be isolated and low, but perhaps not zero.  We will need to monitor the warm front where there will be a bit more spin.

Friday will be quite unsettled with numerous showers and thunderstorms.  Again, a few of the storms could become severe with damaging wind and hail.

The Storm Prediction Center has placed us in a low end level one risk of severe weather Thursday afternoon into Friday.

The dark green zone is the level one risk.  Lowest risk on a scale of five.  The light green is where sub-severe storms are possible (lightning is the concern).

Thursday’s severe weather outlook

Friday’s severe weather outlook

Let’s keep an eye on it.

I will be off Friday and Saturday, but I will be working the Thursday severe weather potential.

Thankfully, both time-frames don’t appear to be anything crazy like what happened last week.

Sunday into next week.

A warming trend will begin Saturday and Sunday. As a matter of fact, temperatures will reach well into the 80s by Sunday.  We could approach 90 early next week!

Sunday high temperatures

Monday high temperatures

Tuesday high temperatures

Scattered thunderstorms will be possible Sunday into next week.  There is not a current time-frame that I am monitoring for a more focused threat of thunderstorms and/or severe weather.

With all that heat and humidity, however, we will need to monitor it.  Severe weather can’t be ruled out.

I am monitoring the end of the month and first part of June (perhaps a lot of June) for northwest flow.

Northwest flow is when a heat ridge builds to our south and places us on the edge of the heat.  Usually, this is the area to watch for showers and thunderstorms.  Some severe.

MCS season is fast approaching.  MCS’s are thunderstorm complexes that can produce excessive rainfall and severe thunderstorms.  They are large thunderstorm complexes that usually move west to east or northwest to southeast.

MCS’s are responsible for most of our summer rainfall.

 

—->  I will be off work the first week of June. 

I am taking my dad to Normandy, France for the 80th anniversary of D-Day.  During that time, I will be away from the computer.  Just a heads up!

My Great Uncle, Robert Dodson, was a meteorologist who parachuted in to forecast for D-Day and Operation Overlord.  We are going over to commemorate the event.

Staff Sergeant Robert A. Dodson enlisted in the Army in August 1941 and trained as a weather observer at New Orleans Army Bomber Base in September 1941.

In April 1944, Sergeant Dodson was assigned to the 21st Weather Squadron in Ascot, England and a month later he volunteered jump school training.  As his paperwork was being processed, the jump school was shut down in preparation for “D-Day”.  Undaunted, Sergeant Dodson and his commanding officer convinced the 82nd Airborne Division, located at Manchester, England, to make room for one more soldier.  Sergeant Dodson became a member of an Air Support Party from Ninth Air Force attached to Headquarters, 82nd Airborne Division, which consisted of an Officer in Charge, five communications men who acted as forward air controllers, a driver, and a weather observer, equipped with a half-track and a “veep” (radio equipped jeep).   Sergeant Dodson received a minimum of mock-up training before making his first and only jump.

At 0230hrs on 6 June 1944, Sergeant Dodson jumped with Force “A” of the 82nd Airborne Division commanded by Brigadier General James M. Gavin.  The sky was moonlit and practically clear when he landed about a mile northeast of St. Mere Eglise, France in a field where cattle were grazing.  One other man had landed in the same field with him and the two of them set out at once toward the head of the stick, in spite of a knee injury Sergeant Dodson sustained during the jump.  As they proceeded they picked up eight other members of their outfit one at a time.  Things were progressing according to schedule and they had yet to make contact with the enemy.  They found three injured men along the way, gave them first aid, and continued on.  Along the way they recovered their equipment which they unpacked, selected a VHF radio, and camouflaged the rest of the equipment in a hedgerow before finally linking up with the command post which had relocated to St. Mere Eglise.

The Germans counterattacked, and during thirty-six hours all members of the Air Support Party acted as riflemen.  When the siege was lifted, Sergeant Dodson began his weather observing duties.  Each hour he sent by radio the present weather, wind direction and speed, visibility, ceiling and cloud heights, temperature, and dew point.  For the last elements he was equipped with a shielded psychrometer and psychometric tables, while all other elements were determined visually.  This work continued until 21 June, when Sergeant Dodson was evacuated to the hospital at Bouteville for treatment on the knee he injured during the jump.  He later returned to his unit, which returned to England when it was relieved on 13 July.  Sergeant Dodson, who made his first trip to France during the war with a parachute as a weather observer with the 82nd Airborne Division, returned to France with the headquarters of Ninth Air Force and the 21st Weather Squadron, serving out the rest of the war as chief dispatcher at the motor pool.  He left the service in September 1945.

Sergeant  Dodson’s military decorations include the Bronze Star Medal,  Purple Heart, Europe-Africa-Middle East Campaign medal with 4 bronze service stars (for the Normandy, Northern France, Rhineland and Central Europe campaigns), American Defense Service Medal, and Distinguished Unit Citation.  The Air Weather Service recognized Sergeant Dodson’s World War II service in July 1987 by naming its Specialized Support Award in his honor.


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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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Click here if you would like to return to the top of the page.

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 FV3 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 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 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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Click here if you would like to return to the top of the page.

.Average high temperatures for this time of the year are around 75 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″

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 76 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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https://imagery.weathertalk.com/prx/RadarLoop.mp4

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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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