National Weather Service United States Department of Commerce

Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Click a location below for detailed forecast.

Last Map Update: Sun, Jul 13, 2025 at 6:10:34 am CDT

Heat concerns increase this week as heat index values reach into the 100-105 degrees range Tuesday through Thursday. Take extra precautions especially for those sensitive to the heat like the elderly, infants, and those without access to adequate cooling.
Daily chances for showers and thunderstorms continue into next week. Locally heavy rain, gusty winds, and frequent lightning are other threats posed by the stronger storms. Daily afternoon high temperatures should range from the upper 80s to mid 90s, with heat index values 5-10 degrees warmer. Heat products may be considered by mid next week as heat indices reach around 105 degrees through portions of the Tennessee Valley. Please stay hydrated and use sun protection if spending time outdoors!
Low temperatures and precipitation chances for tonight.
High temperatures and precipitation chances for tomorrow.
This graphic contains daily climate data (climate normals and records) for today for the sites listed. The legend is in the upper left portion of the image. The current normals period is 1991-2020.

 
 
Location Sky/Weather Temp Dewpt RH Wind Baro Remarks
Huntsville
 
 
 
 
 
 
 
Muscle Shoals
 
 
 
 
 
 
 
Decatur
 
 
 
 
 
 
 
Meridianville
 
 
 
 
 
 
 
Vinemont
 
 
 
 
 
 
 
Albertville
 
 
 
 
 
 
 
Scottsboro
 
 
 
 
 
 
 
Fort Payne
 
 
 
 
 
 
 
Winchester
 
 
 
 
 
 
 
Tullahoma
 
 
 
 
 
 
 
Fayetteville
 
 
 
 
 
 
 
Courtland
 
 
 
 
 
 
 
Note: "N/A" or "MISG" will be displayed if values are not available. In the LOCATION column, click on links for a list of recent observations at sites of interest. In the WIND column, VRB is "variable" and G is "gust". Wind speeds are in MPH. In the BARO (pressure) column, values are in inches. In the REMARKS column, HX is "heat index", WCI is "wind chill index", and VSB is "visibility" (if shown).
Text Product Selector (Selected product opens in a new window)
SITREP GRAPHICAL HWO DISCUSSION FIRE WX AVIATION WX HYDROLOGY
 
AIR QUALITY GRIDDED FORECAST FORECAST (HR) CLIMATE CLIMATE GRAPHS OBSERVATIONS
 
SATELLITE WX RADIOS   STORM SPOTTER TRAINING   PAST EVENTS GIS TORNADO HISTORY
Daily Climate for Middle Tennessee
EDUCATION BEING PREPARED ESTAR PREPARANDO