National Weather Service United States Department of Commerce

Severe thunderstorms possible over the Mid Atlantic and Northeast U.S.

Severe thunderstorms may develop Monday afternoon and evening over portions of the Mid Atlantic and Northeast U.S. A few of the storms could contain damaging winds, large hail, and heavy rainfall. The severe weather threat will shift to the upper Midwest and Great Lakes by Tuesday and Wednesday of this week. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Jul. 24, 2017 at 8:00:16 am CDT

National Weather Service Amarillo, TXNational Weather Service Norman, OKNational Weather Service Tulsa, OK
National Weather Service San Angelo, TXZoom
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National Weather Service Shreveport, LA
National Weather Service Austin/San Antonio, TXNational Weather Service Houston/Galveston, TXNational Weather Service Lake Charles, LA

It will be partly to mostly sunny today with a chance of showers and thunderstorms. In addition to cloud to ground lightning, a few storms may produce: Damaging downburst winds and locally heavy rain that may lead to flooding. High temperatures will be mostly in the 90s. Outside of thunderstorms, winds will be south at 5 to 10 mph.
It will still be hot today with high temperatures mostly in the 90s. When you take into account the temperature and humidity, it will feel like it is 100 to 108 degrees. Winds will be southerly at 5 to 10 mph.
There will be a threat for a showers and an isolated thunderstorm or two across parts of East TX on Tuesday. Otherwise, it'll be HOT with temperatures in the upper 90s to near 101 degrees. Heat index values will climb into the 100 to 108 degree range, resulting in dangerous heat! Be sure to exercise your heat safety precautions.
Dangerous and oppressive heat will return mid-week across North and Central TX. Afternoon high temperatures will soar into the upper 90s and up to 102 degrees. Heat index values will range between 100 and 110 degrees. There will be a risk for showers and thunderstorms on Friday ahead of a late-season cold front forecast to sag southward through North and Central TX.
It is July in Texas and it's hot. So you're probably thinking why is the National Weather Service telling us about the heat? Well, it's simple: heat kills. Know the signs of heat exhaustion versus heat stroke. Faint or dizzy with excessive sweating, that's heat exhaustion. Get to a cooler place and drink water. What if you or someone you know, is in the heat and suddenly stop sweating, get a throbbing headache and/or nausea? Well, these are signs of a Heat Stroke and this is an emergency situation. Your body is no longer able to cool off and if you don't get immediate care---it can be potentially fatal. If you're suffering from Heat Stroke, you should call 9-1-1 and then immediately take action to cool down. as you wait for help to arrive.
A late-season cold front is forecast to slide southward towards North and Central TX this weekend. There will be a threat for showers and a few thunderstorms cross the region. There's a HIGH degree of uncertainty with the forecast and details will likely change---so check back

 
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