Watching Potential Tsunami Impacts Across the Pacific Basin

A strong earthquake in the Pacific Basin has generated a tsunami wave. Tsunami Warnings and Advisories have been issued for Hawaii, portions of Alaska, Guam, American Samoa, and the West Coast of the U.S. Read More >

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Last Map Update: Wed, Jul 30, 2025 at 1:16:10 am CDT

Watches, Warnings & Advisories

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National Weather Service Atlanta/Peachtree City, GA

National Weather Service Jackson, Mississippi

National Weather Service NWS Birmingham, Alabama

Extreme Heat Warning

Heat Advisory

Hazardous Weather Outlook

Heat Advisory Wednesday

Tonight

Tomorrow

Extended Outlook

Climate

The heat wave continues on Wednesday, and another Heat Advisory will be in effect for all of north Alabama and southern middle Tennessee until 9 PM Wednesday evening. Take breaks, wear light clothing, and drink lots of water!

Low temperatures and precipitation chances for tonight.

High temperatures and precipitation chances for tomorrow.

The oppressive heat will continue through Thursday, with heat indices between 100-112+ degrees forecast. Stay safe from the heat by staying cool and hydrating. Never, ever leave a person or pet in a vehicle! Some relief is on the way as chances of showers and storms increase in the latter half of the week. Storms will have the potential of producing strong gusty winds, heavy downpours, and frequent lightning. When thunder roars, go indoors!

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).

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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

EDUCATION	BEING PREPARED	ESTAR PREPARANDO

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Watching Potential Tsunami Impacts Across the Pacific Basin

NWS Forecast Office Huntsville, AL