Beau Dodson's WeatherTalk Blog

October 27, 2023: Rainy weekend.

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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.

THE FORECAST IS GOING TO VARY FROM LOCATION TO LOCATION.  Scroll down to see the region by region forecast.

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.

Today’s almanac numbers from a few select local cities.

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.

Then, 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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Click the button below and it will take you to the Beau Dodson YouTube Channel.


48-hour forecast



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Friday to Friday

1. Is lightning in the forecast?  Possible.  Friday into Sunday night.

2.  Are severe thunderstorms in the forecast?  No.

3. Is flash flooding in the forecast? Unlikely.  Locally heavy rain Friday into Sunday night.  This could cause ponding of water in some areas.  Ditches may overflow.  Leaves could clog drainage points.  This could lead to spotty issues.

4. Will the heat index exceed 100 degrees?  No.

5. Will the wind chill dip below 10 degrees?  No.

6.  Is measurable snow and/or sleet in the forecast?  No.

7.  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

 

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Friday, October 27,  2023
Confidence in the forecast?  High  Confidence  
Friday Forecast:  Intervals of sun and clouds.  increasing chances of showers and thunderstorms.  Breezy.
What is the chance of precipitation?
Far northern southeast Missouri ~ 60%
Southeast Missouri ~ 40%
The Missouri Bootheel ~ 40%
I-64 Corridor of southern Illinois ~ 40%
Southern Illinois ~ 40%
Extreme southern Illinois (southern seven counties) ~ 40%
Far western Kentucky ~ 40%
The Pennyrile area of western KY ~ 40%
Northwest Kentucky (near Indiana border) ~ 3

40%
Northwest Tennessee ~ 40%

Coverage of precipitation: Scattered
Timing of the precipitation: Any given point of time
Far northern southeast Missouri ~ 76° to 80°
Southeast Missouri ~ 76° to 80°
The Missouri Bootheel ~ 78° to 82°
I-64 Corridor of southern Illinois ~ 76° to 78°
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) ~ 75° to 80°
Northwest Tennessee ~ 78° to 82°

Winds will be from this direction:  South southwest 15 to 25 mph
Wind chill or heat index (feels like) temperature forecast: 76° to 82°
What impacts are anticipated from the weather? Wet roadways.  Lightning.
Should I cancel my outdoor plans? Have a plan B and monitor the Beau Dodson Weather Radars
UV Index: 3. Moderate.
Sunrise: 7:14 AM
Sunset: 6:03 PM
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Friday Night Forecast:  Mostly cloudy.  Showers and thunderstorms likely. Breezy.  Cooler over our northwest counties vs southeast counties.
What is the chance of precipitation?
Far northern southeast Missouri ~ 80%
Southeast Missouri ~ 80%
The Missouri Bootheel ~ 70%
I-64 Corridor of southern Illinois ~ 70%
Southern Illinois ~ 70%
Extreme southern Illinois (southern seven counties) ~ 70%
Far western Kentucky ~ 70%
The Pennyrile area of western KY ~ 60%
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 ~ 44° to 48°
Southeast Missouri ~ 48° to 52°
The Missouri Bootheel ~ 53° to 56°
I-64 Corridor of southern Illinois ~ 43° to 46°
Southern Illinois ~ 45° to 50°
Extreme southern Illinois (southern seven counties) ~ 48° to 52°
Far western Kentucky ~ 53° to 56°
The Pennyrile area of western KY ~ 54° to 58°
Northwest Kentucky (near Indiana border) ~ 53° to 56°
Northwest Tennessee ~ 60° to 62°

Winds will be from this direction: Southwest 10 to 20 mph. Gusty.  Winds will become northwest behind the cold front as it slowly moves into the region from the west northwest.
Wind chill or heat index (feels like) temperature forecast: 44° to 62°
What impacts are anticipated from the weather? Wet roadways. Lightning.
Should I cancel my outdoor plans?  Have a plan B and monitor the Beau Dodson Weather Radars
Moonrise: 5:28 PM
Moonset: 5:44 AM
The phase of the moon:  Waxing Gibbous

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Saturday, October 28,  2023
Confidence in the forecast?  High Confidence  
Saturday Forecast:  Intervals of sun and clouds. Showers and thunderstorms likely. Breezy.  A range of temperatures.
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 ~ 70%
Extreme southern Illinois (southern seven counties) ~ 70%
Far western Kentucky ~ 70%
The Pennyrile area of western KY ~ 70%
Northwest Kentucky (near Indiana border) ~ 80%
Northwest Tennessee ~ 80%

Coverage of precipitation: Numerous
Timing of the precipitation: Any given point of time
Far northern southeast Missouri ~ 54° to 58°
Southeast Missouri ~ 55° to 60°
The Missouri Bootheel ~ 68° to 72°
I-64 Corridor of southern Illinois ~ 53° to 56°
Southern Illinois ~ 58° to 62°
Extreme southern Illinois (southern seven counties) ~ 60° to 65°
Far western Kentucky ~ 62° to 65°
The Pennyrile area of western KY ~ 68° to 72°
Northwest Kentucky (near Indiana border) ~ 58° to 62°
Northwest Tennessee ~ 70° to 72°

Winds will be from this direction:  Variable wind direction 15 to 25 mph
Wind chill or heat index (feels like) temperature forecast:  50° to 68°
What impacts are anticipated from the weather? Wet roadways.  Lightning.
Should I cancel my outdoor plans? Have a plan B and monitor the Beau Dodson Weather Radars
UV Index: 2. Low.
Sunrise: 7:15 AM
Sunset: 6:02 PM
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Saturday Night Forecast:  Mostly cloudy.  Showers and thunderstorms likely.
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 ~ 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 ~ 43° to 46°
Southeast Missouri ~ 44° to 48°
The Missouri Bootheel ~ 50° to 52°
I-64 Corridor of southern Illinois ~ 43° to 46°
Southern Illinois ~ 44° to 48°
Extreme southern Illinois (southern seven counties) ~ 50° to 55°
Far western Kentucky ~ 52° to 55°
The Pennyrile area of western KY ~ 53° to 56°
Northwest Kentucky (near Indiana border) ~ 48° to 52°
Northwest Tennessee ~ 55° to 60°

Winds will be from this direction: Northeast 7 to 14 mph
Wind chill or heat index (feels like) temperature forecast: 40° to 55°
What impacts are anticipated from the weather? Wet roadways. Lightning.
Should I cancel my outdoor plans? Have a plan B and monitor the Beau Dodson Weather Radars
Moonrise: 5:57 PM
Moonset: 6:57 AM
The phase of the moon:  Full

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Sunday, October 29,  2023
Confidence in the forecast?  High Confidence  
Sunday Forecast:  Turning colder northwest to southeast as the day wears on.  A cold front will be passing through the area.  Highs may occur early in the day.  Then, falling temperatures. Mostly cloudy.  A chance of showers.  A thunderstorm will be possible. Breezy.  A range of temperatures.
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 ~ 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
Far northern southeast Missouri ~ 48° to 52°
Southeast Missouri ~ 48° to 52°
The Missouri Bootheel ~ 54° to 58°
I-64 Corridor of southern Illinois ~ 48° to 52°
Southern Illinois ~ 50° to 55°
Extreme southern Illinois (southern seven counties) ~ 53° to 56°
Far western Kentucky ~ 54° to 58°
The Pennyrile area of western KY ~ 60° to 62°
Northwest Kentucky (near Indiana border) ~ 55° to 60°
Northwest Tennessee ~ 60° to 64°

Winds will be from this direction:  North 15 to 25 mph.  Gusty.
Wind chill or heat index (feels like) temperature forecast:  45° to 60°
What impacts are anticipated from the weather? Wet roadways.  Lightning.
Should I cancel my outdoor plans? Have a plan B and monitor the Beau Dodson Weather Radars
UV Index: 2. Low.
Sunrise: 7:16 AM
Sunset: 6:01 PM
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Sunday  Night Forecast:  Mostly cloudy.  A chance of showers and thunderstorms. Breezy.
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 ~ 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: Mostly before 3 AM
Temperature range:
Far northern southeast Missouri ~ 32° to 34°
Southeast Missouri ~ 33° to 36°
The Missouri Bootheel ~ 38° to 42°
I-64 Corridor of southern Illinois ~ 33° to 36°
Southern Illinois ~ 34° to 38°
Extreme southern Illinois (southern seven counties) ~ 36° to 42°
Far western Kentucky ~ 40° to 44°
The Pennyrile area of western KY ~ 40° to 44°
Northwest Kentucky (near Indiana border) ~ 40° to 44°
Northwest Tennessee ~ 40° to 44°

Winds will be from this direction: West northwest 10 to 25 mph. Gusty.
Wind chill or heat index (feels like) temperature forecast: 25° to 35°
What impacts are anticipated from the weather? Wet roadways. Lightning.
Should I cancel my outdoor plans? Have a plan B and monitor the Beau Dodson Weather Radars
Moonrise: 6:30 PM
Moonset: 8:10  AM
The phase of the moon:  Waning Gibbous

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Monday, October 30,  2023
Confidence in the forecast?  High Confidence  
Monday Forecast:  Chilly.  Breezy.  Damp.  A chance of scattered showers.  Mainly during the morning hours.
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 ~ 40%
Extreme southern Illinois (southern seven counties) ~ 40%
Far western Kentucky ~ 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: Higher chances before noon vs after noon.
Far northern southeast Missouri ~ 44° to 48°
Southeast Missouri ~ 44° to 48°
The Missouri Bootheel ~ 44° to 48°
I-64 Corridor of southern Illinois ~ 44° to 48°
Southern Illinois ~ 44° to 48°
Extreme southern Illinois (southern seven counties) ~ 44° to 48°
Far western Kentucky ~ 44° to 48°
The Pennyrile area of western KY ~ 44° to 48°
Northwest Kentucky (near Indiana border) ~ 44° to 48°
Northwest Tennessee ~ 44° to 48°

Winds will be from this direction:  North 15 to 25 mph.  Gusty.
Wind chill or heat index (feels like) temperature forecast: 36° to 44°
What impacts are anticipated from the weather?
Should I cancel my outdoor plans? No, but it will be damp and windy.  Colder.
UV Index: 2. Low.
Sunrise: 7:15 AM
Sunset: 6:00 PM
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Monday Night Forecast:  Partly cloudy.  Colder.  Patchy frost and or freeze conditions.  Frost is more likely if the wind dies down.
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 ~ 10%
The Pennyrile area of western KY ~ 10%
Northwest Kentucky (near Indiana border) ~ 10%
Northwest Tennessee ~ 10%

Coverage of precipitation:
Timing of the precipitation:
Temperature range:
Far northern southeast Missouri ~ 24° to 28°
Southeast Missouri ~ 24° to 28°
The Missouri Bootheel ~ 26° to 30°
I-64 Corridor of southern Illinois ~ 24° to 28°
Southern Illinois ~ 24° to 28°
Extreme southern Illinois (southern seven counties) ~ 24° to 28°
Far western Kentucky ~ 24° to 28°
The Pennyrile area of western KY ~ 26° to 30°
Northwest Kentucky (near Indiana border) ~ 24° to 28°
Northwest Tennessee ~ 28° to 30°

Winds will be from this direction: North northwest 10 to 25 mph. Gusty.
Wind chill or heat index (feels like) temperature forecast: 20° to 30°
What impacts are anticipated from the weather?  Frost and or freeze possible.
Should I cancel my outdoor plans? No
Moonrise: 7:08 PM
Moonset: 9:22 AM
The phase of the moon:  Waning Gibbous

 

Dry on Halloween.  Partly sunny.  Chilly.  Highs only in the 40s.  Lows Tuesday night in the 20s.

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Weather Highlights

    1.   Rain.
    2.   Colder this weekend into next week.
    3.   Frost and freeze chances increasing.

 

Weather advice:

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

 

.Forecast Discussion

Rain showers moved into the region Thursday night.  They will become increasingly numerous today and tonight.

Rain will continue into Sunday night.

It will begin to turn colder tonight and tomorrow from northwest to southeast.  This will occur as a strong cold front advances across the region.

There will be a wide range of temperatures over the next 48 hours.  Check the typed forecast above for each region.  That spells out the expected high and low temperatures.

If you have outdoor plans today, tomorrow, or Sunday, then monitor the Beau Dodson Weather Radars and updates.  Plan on rain.  Have a plan B.

Rain totals will vary.  Generally, a widespread one to two inches of rain is anticipated across the region.  There will be pockets of higher totals.  Especially where thunderstorms occur or training of thunderstorms occurs.

Here is the official WPC/NOAA rainfall forecast.  Take the general idea from this.

Flash flooding is not anticipated.  At least not on a wide scale.  Isolated issues are possible in poor drainage areas.  We are in drought.  Thus, the ground can soak up quite a bit.

This rain is also spread out over several days.  It won’t fall all at once.

It will turn much colder Sunday and Sunday night.  That theme will continue into Wednesday.

A frost and/or freeze will occur Monday and Tuesday night.  Perhaps Wednesday night.

Expect lows in the 20s Monday and Tuesday night.  This will bring about a killing frost or freeze.  Perhaps the end of the grass growing season.

A few light showers may continue into Monday morning.  Keep that in mind.

Dry conditions are likely Monday night through Friday.

 



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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 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 size hail, and/or a tornado.

Explanation of tables.  Click here.

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Tornado Probability Outlook

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Large Hail Probability Outlook

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High wind Probability Outlook

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Tomorrow’s severe weather outlook.

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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 Hrrr Model.

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

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This  animation is the NAM Model.

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

 

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.Average high temperatures for this time of the year are around 90 degrees.

Average low temperatures for this time of the year are around 70 degrees.

Average precipitation during this time period ranges from 0.90″ to 1.20″

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 90 degrees.

Average low temperatures for this time of the year are around 70 degrees.

Average precipitation during this time period ranges from 0.90″ to 1.20″
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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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Radars and Lightning Data

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

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ZoomRadar

Lightning Data (zoom in and out of your local area)
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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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