National Weather Service United States Department of Commerce

Areas of Extreme Heat and Excessive Rainfall Potential

Dangerous and extreme heat will remain across portions of the central U.S. this week, persisting across the mid to lower Mississippi Valley, Gulf Coast, southern Plains and portions of Texas. A heat wave over the Southwest U.S. will peak this weekend. Heavy to excessive rainfall may produce flash flooding from the Delmarva Peninsula north into the Hudson Valley today and tonight. Read More >

24-Hour Maximum Temperature


Archived maps are available for the last 365 Days

  

 

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Latest observed maximum temperature map

 

24 Hour Minimum Temperature


Archived maps are available for the last 365 Days

 

Click image for a larger version
Latest observed minimum temperature map

24 Hour Precipitation


Archived maps are available for the last 365 Days

  

 

Click image for a larger version
Latest observed maximum temperature map

 


Maps are initially created around 8:30 AM, followed by additional updates during the mid-morning hours, a final quality controlled map is created at 1:00 PM each day.