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Seven Day Hazardous Weather Outlook
1. Is lightning in the forecast? YES. Lightning is possible today into next week.
2. Are severe thunderstorms in the forecast? POSSIBLE. There will be a small risk of downburst winds with the most intense storms. Summer thunderstorms can produce isolated 60 mph winds when the collapse.
I am monitoring next weeks weather for MCS’s (thunderstorm complexes). Those can produce severe weather.
3. Is flash flooding in the forecast? YES. Slow moving storms could cause issues this week. Areas that recently received heavy rainfall would be at greatest risk for flooding. Monitor updates.
I am monitoring next week. MCS’s are likely to impact the region. MCS’s are thunderstorm complexes. They can produce extremely heavy rain. Flooding and flash flooding appears increasingly likely. Monitor updates over the coming 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? POSSIBLE. I am monitoring Monday into Wednesday of next week. This will partly depend on cloud cover.
7. Will the heat index (feels like temperature) exceed 110 degrees? UNLIKELY.
8. Will the wind chill dip below 10 degrees? NO.
9. Is measurable snow and/or sleet in the forecast? NO.
10. 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.
Fire weather risk level.
Wednesday through Wednesday night: 3. Very low risk.
Thursday: 4. Low risk.
Thursday night: 4. Low risk.
Fire Weather Discussion
There are daily chances of thunderstorms through the middle of next week. Relative humidity will be rather high through the period. Mixing will be fairly deep, but light winds will lead to generally poor dispersion.
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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: Partly cloudy. A chance of showers and thunderstorms.
What is the chance of precipitation?
Far northern southeast Missouri ~ 20%
Southeast Missouri ~ 30%
The Missouri Bootheel ~ 60%
I-64 Corridor of southern Illinois ~ 20%
Southern Illinois ~ 30%
Extreme southern Illinois (southern seven counties) ~ 40%
Far western Kentucky (Purchase area) ~ 40%
The Pennyrile area of western KY ~ 40%
Northwest Kentucky (near Indiana border) ~ 30%
Northwest Tennessee ~ 60%
Coverage of precipitation: Widely scattered
Timing of the precipitation: Any given point of time.
Temperature range:
Far northern southeast Missouri ~ 84° to 88°
Southeast Missouri ~ 84° to 88°
The Missouri Bootheel ~84° to 88°
I-64 Corridor of southern Illinois ~ 84° to 88°
Southern Illinois ~ 84° to 88°
Extreme southern Illinois (southern seven counties) ~ 84° to 88°
Far western Kentucky ~ 84° to 88°
The Pennyrile area of western KY ~ 84° to 88°
Northwest Kentucky (near Indiana border) ~ 84° to 88°
Northwest Tennessee ~ 84° to 88°
Winds will be from this direction: SW at 5 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, but monitor the Beau Dodson Weather Radars
UV Index: 8. Very high.
Sunrise: 5:54 AM
Sunset: 8:10 PM
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Wednesday Night Forecast: Mostly cloudy. A chance of showers and thunderstorms.
What is the chance of precipitation?
Far northern southeast Missouri ~ 20%
Southeast Missouri ~ 20%
The Missouri Bootheel ~ 30%
I-64 Corridor of southern Illinois ~ 20%
Southern Illinois ~ 20%
Extreme southern Illinois (southern seven counties) ~ 30%
Far western Kentucky (Purchase area) ~ 20%
The Pennyrile area of western KY ~ 20%
Northwest Kentucky (near Indiana border) ~ 20%
Northwest Tennessee ~ 30%
Coverage of precipitation: Widely scattered
Timing of the precipitation: Any given point of time
Temperature range:
Far northern southeast Missouri ~ 64° to 66°
Southeast Missouri ~ 66° to 68°
The Missouri Bootheel ~ 66° to 70°
I-64 Corridor of southern Illinois ~ 63° to 66°
Southern Illinois ~ 66° to 68°
Extreme southern Illinois (southern seven counties) ~ 66° to 70°
Far western Kentucky ~ 66° to 70°
The Pennyrile area of western KY ~ 66° to 70°
Northwest Kentucky (near Indiana border) ~ 63° to 66°
Northwest Tennessee ~ 66° to 70°
Winds will be from this direction: S SW at 5 mph
Wind chill or heat index (feels like) temperature forecast: 64° to 72°
What impacts are anticipated from the weather? Wet roadways. Lightning.
Should I cancel my outdoor plans? No, but monitor the Beau Dodson Weather Radars
Moonrise: 10:32 PM
Moonset: 9:28 AM
The phase of the moon: Waning Gibbous
Thursday Forecast: Partly cloudy. A chance of showers and thunderstorms.
What is the chance of precipitation?
Far northern southeast Missouri ~ 30%
Southeast Missouri ~ 30%
The Missouri Bootheel ~ 40%
I-64 Corridor of southern Illinois ~ 20%
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) ~ 30%
Northwest Tennessee ~ 40%
Coverage of precipitation: Widely scattered
Timing of the precipitation: Any given point of time.
Temperature range:
Far northern southeast Missouri ~ 83° to 86°
Southeast Missouri ~ 83° to 86°
The Missouri Bootheel ~ 84° to 88°
I-64 Corridor of southern Illinois ~ 83° to 86°
Southern Illinois ~ 83° to 86°
Extreme southern Illinois (southern seven counties) ~ 83° to 86°
Far western Kentucky ~ 84° to 88°
The Pennyrile area of western KY ~ 84° to 88°
Northwest Kentucky (near Indiana border) ~ 83° to 86°
Northwest Tennessee ~ 84° to 88°
Winds will be from this direction: S SW at 5 mph
Wind chill or heat index (feels like) temperature forecast: 84° to 90°
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: 6. High.
Sunrise: 5:55 AM
Sunset: 8:09 PM
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Thursday Night Forecast: Mostly cloudy. A slight chance of showers and thunderstorms.
What is the chance of precipitation?
Far northern southeast Missouri ~ 10%
Southeast Missouri ~ 10%
The Missouri Bootheel ~ 20%
I-64 Corridor of southern Illinois ~ 10%
Southern Illinois ~ 20%
Extreme southern Illinois (southern seven counties) ~ 20%
Far western Kentucky (Purchase area) ~ 20%
The Pennyrile area of western KY ~ 30%
Northwest Kentucky (near Indiana border) ~ 10%
Northwest Tennessee ~ 20%
Coverage of precipitation: Isolated
Timing of the precipitation: Any given point of time
Temperature range:
Far northern southeast Missouri ~ 64° to 66°
Southeast Missouri ~ 66° to 68°
The Missouri Bootheel ~ 66° to 70°
I-64 Corridor of southern Illinois ~ 63° to 66°
Southern Illinois ~ 66° to 68°
Extreme southern Illinois (southern seven counties) ~ 66° to 70°
Far western Kentucky ~ 66° to 70°
The Pennyrile area of western KY ~ 66° to 70°
Northwest Kentucky (near Indiana border) ~ 63° to 66°
Northwest Tennessee ~ 66° to 70°
Winds will be from this direction: Light wind.
Wind chill or heat index (feels like) temperature forecast: 64° to 72°
What impacts are anticipated from the weather? Wet roadways. Lightning.
Should I cancel my outdoor plans? No, but monitor the Beau Dodson Weather Radars
Moonrise: 10:58 PM
Moonset: 10:41 AM
The phase of the moon: Waning Gibbous
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Friday Forecast: Partly cloudy. A chance of showers and thunderstorms.
What is the chance of precipitation?
Far northern southeast Missouri ~ 10%
Southeast Missouri ~ 20%
The Missouri Bootheel ~ 30%
I-64 Corridor of southern Illinois ~ 10%
Southern Illinois ~ 20%
Extreme southern Illinois (southern seven counties) ~ 20%
Far western Kentucky (Purchase area) ~ 30%
The Pennyrile area of western KY ~ 30%
Northwest Kentucky (near Indiana border) ~ 30%
Northwest Tennessee ~ 40%
Coverage of precipitation: Widely scattered
Timing of the precipitation: Any given point of time.
Temperature range:
Far northern southeast Missouri ~ 83° to 86°
Southeast Missouri ~ 83° to 86°
The Missouri Bootheel ~ 84° to 88°
I-64 Corridor of southern Illinois ~ 83° to 86°
Southern Illinois ~ 83° to 86°
Extreme southern Illinois (southern seven counties) ~ 83° to 86°
Far western Kentucky ~ 84° to 88°
The Pennyrile area of western KY ~ 84° to 88°
Northwest Kentucky (near Indiana border) ~ 83° to 86°
Northwest Tennessee ~ 84° to 88°
Winds will be from this direction: S SW at 5 mph
Wind chill or heat index (feels like) temperature forecast: 84° to 90°
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: 6. High.
Sunrise: 5:55 AM
Sunset: 8:08 PM
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Friday Night Forecast: Mostly cloudy. A slight chance of showers and thunderstorms.
What is the chance of precipitation?
Far northern southeast Missouri ~ 10%
Southeast Missouri ~ 10%
The Missouri Bootheel ~ 20%
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 ~ 30%
Northwest Kentucky (near Indiana border) ~ 20%
Northwest Tennessee ~ 30%
Coverage of precipitation: Isolated
Timing of the precipitation: Any given point of time
Temperature range:
Far northern southeast Missouri ~ 66° to 70°
Southeast Missouri ~ 66° to 70°
The Missouri Bootheel ~ 66° to 70°
I-64 Corridor of southern Illinois ~ 66° to 70°
Southern Illinois ~ 66° to 70°
Extreme southern Illinois (southern seven counties) ~ 66° to 70°
Far western Kentucky ~ 66° to 70°
The Pennyrile area of western KY ~ 66° to 70°
Northwest Kentucky (near Indiana border) ~ 66° to 70°
Northwest Tennessee ~ 66° to 70°
Winds will be from this direction: Light wind.
Wind chill or heat index (feels like) temperature forecast: 68° to 72°
What impacts are anticipated from the weather? Wet roadways. Lightning.
Should I cancel my outdoor plans? No, but monitor the Beau Dodson Weather Radars
Moonrise: 11:25 PM
Moonset: 11:52 AM
The phase of the moon: Waning Gibbous
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Saturday Forecast: Partly cloudy. A chance of showers and thunderstorms.
What is the chance of precipitation?
Far northern southeast Missouri ~ 20%
Southeast Missouri ~ 30%
The Missouri Bootheel ~ 40%
I-64 Corridor of southern Illinois ~ 20%
Southern Illinois ~ 20%
Extreme southern Illinois (southern seven counties) ~ 30%
Far western Kentucky (Purchase area) ~ 40%
The Pennyrile area of western KY ~ 30%
Northwest Kentucky (near Indiana border) ~ 30%
Northwest Tennessee ~ 40%
Coverage of precipitation: Widely scattered
Timing of the precipitation: Any given point of time.
Temperature range:
Far northern southeast Missouri ~ 83° to 86°
Southeast Missouri ~ 83° to 86°
The Missouri Bootheel ~ 84° to 88°
I-64 Corridor of southern Illinois ~ 83° to 86°
Southern Illinois ~ 83° to 86°
Extreme southern Illinois (southern seven counties) ~ 83° to 86°
Far western Kentucky ~ 84° to 88°
The Pennyrile area of western KY ~ 84° to 88°
Northwest Kentucky (near Indiana border) ~ 83° to 86°
Northwest Tennessee ~ 84° to 88°
Winds will be from this direction: S SW at 5 mph
Wind chill or heat index (feels like) temperature forecast: 84° to 90°
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: 6. High.
Sunrise: 5:56 AM
Sunset: 8:07 PM
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Saturday Night Forecast: Mostly cloudy. A chance of showers and thunderstorms.
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 (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
Temperature range:
Far northern southeast Missouri ~ 66° to 70°
Southeast Missouri ~ 66° to 70°
The Missouri Bootheel ~ 66° to 70°
I-64 Corridor of southern Illinois ~ 66° to 70°
Southern Illinois ~ 66° to 70°
Extreme southern Illinois (southern seven counties) ~ 66° to 70°
Far western Kentucky ~ 66° to 70°
The Pennyrile area of western KY ~ 66° to 70°
Northwest Kentucky (near Indiana border) ~ 66° to 70°
Northwest Tennessee ~ 66° to 70°
Winds will be from this direction: South at 5 to 10 mph
Wind chill or heat index (feels like) temperature forecast: 68° to 72°
What impacts are anticipated from the weather? Wet roadways. Lightning.
Should I cancel my outdoor plans? No, but monitor the Beau Dodson Weather Radars
Moonrise: 11:54 PM
Moonset: 1:03 PM
The phase of the moon: Last Quarter
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- More of the same. Warm and humid conditions.
- Daily chances of showers and thunderstorms.
- I am monitoring the potential for hotter temperatures next week. Higher heat index values.
- I am monitoring the risk of thunderstorm complexes next week (MCS’s). Heavy rain possible. Flash flooding is a concern. Stay tuned.
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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Beau’s Forecast Discussion
Well, the forecast hasn’t changed much from 24 hours ago.
We will continue to experience warm and humid conditions area-wide. Highs will be in the 80s. Nothing extreme and not too bad for late July. It could certainly be worse.
Scattered showers and thunderstorms will once again be possible today. Not everyone will experience rain. Same as recent days.
A few spots could pick up locally heavy rain in slow moving thunderstorms. Many areas may simply remain dry.
We are stuck in this weather pattern through the weekend.
Rain chances will be somewhat lower Friday and then increase a bit Saturday and Sunday.
I am not expecting organized severe thunderstorms, but a few storms could produce locally strong wind gusts or downburst winds. That happened Sunday night in Calloway County, Kentucky.
That would be the exception and not the norm.
Temperatures will remain mostly in the 80s through Sunday.
We are going to need to monitor next week’s weather.
Data is showing hotter conditions next week with higher heat index values. Perhaps popping above 100 degrees.
In addition to the heat, we will need to monitor thunderstorm chances next week. We may return to MCS’s. What are MCS’s? MCS’s are thunderstorm complexes. They can pack a punch.
It is not uncommon to have severe weather with MCS’s. Locally extremely heavy rain, as well. This could lead to flash flooding. It is still a bit early for certainties on whether MCS’s impact our local region. I am monitoring trends in the guidance.
It does appear that highs in the 90s will return next week. Especially if we can keep clouds to a minimum. Of course, any thunderstorm complexes would lead to lower temperatures. Monitor updates.
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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?
- The general idea and not specifics. Models usually do well with the generalities.
- 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 3K 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 NSSL 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 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 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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Interactive-city-view radars. Clickable watches and warnings.
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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)
https://wtalk.co/WJ3SN5UZ
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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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