National Weather Service United States Department of Commerce

Thunderstorms and Heavy Rains Across Portions of the Central and Eastern US; Heat Expands to Portions of the East

Widespread showers and thunderstorms, some severe, may produce heavy downpours and flash flooding across much of the eastern and central U.S. Dangerous heat will continue in the Pacific Northwest and expand across portions of the East. Deep tropical moisture and associated thunderstorms will bring heavy rainfall and localized flash flooding across portions of Florida into the central Gulf Coast. Read More >

Severe Weather
Day 1
Day 1 outlook
Day 2
Day 2 outlook
Day 3
Day 3 outlook
Days 4-8
Days 4-8 outlook
Mesoscale Discussion
Meso discussion
SPC Activity Chart

Showing a 1 hour radar loop, the current Day 1 convective outlook, and all active watches.
SPC Mesoanalysis Chart

Click on the image for a detailed look at severe weather parameters for various sectors across the county.
 

 

Rainfall
Day 1
Day 1 rainfall outlook
Day 2
Day 2 rainfall outlook
Day 3
Day 3 rainfall outlook
Day 4-5
Day 4-5 rainfall outlook
Day 6-7
Day 6-7 outlook
Excessive Rainfall
Excessive rainfall outlook
   

 

Winter
Snow Probability (4 inches or more)
Day 1
Day 1 snowfall outlook
Day 2
Day 2 snowfall outlook
Day 3
Day 3 snowfall outlook
 
Freezing Rain Probability (1/4 inch or more)
Day 1
Day 1 freezing rain outlook
Day 2
Day 2 freezing rain outlook
Day 3
Day 3 freezing rain outlook
 

 

Drought
Weekly Assessment
Weekly Drought Assessment
Seasonal Outlook
Seasonal Drought outlook
   

 

Fire Weather
Day 1
Day 1 fire outlook
Day 2
Day 2 fire outlook
Days 3-8
Fire Outlook Days 3-8
 

 

Climate
6-10 Day 8-14 Day
Temperature
6-10 day temperature outlook
Precipitation
6-10 day precipitation outlook
Temperature
8-14 day temperature outlook
Precipitation
8-14 day precipitation outlook
1 Month 3 Months
Temperature
1 Month temperature outlook
Precipitation
1 month precipitation outlook
Temperature
3 month temperature outlook
Precipitation
3 month temperature outlook