Heavy Rainfall Continues in Hawaii; Severe Thunderstorms and Heavy Rainfall in the Plains and Southern Appalachians

Areas of gusty winds, heavy rain leading to flash flooding, and high surf continue across portions of Hawaii as Tropical Storm Lala continues to move away from the islands. Severe thunderstorms and heavy rainfall will shift into the southern Appalachians today. Strong to severe thunderstorms may produce large hail, scattered wind gusts, and heavy rain today across the northern and central Plains. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Aug 17, 2026 at 1:22:52 pm CDT

Watches, Warnings & Advisories

National Weather Service Little Rock, AR

National Weather Service Fort Worth/Dallas, TX

Zoom Out

National Weather Service Jackson, Mississippi

National Weather Service Houston/Galveston, TX

National Weather Service Lake Charles, LA

National Weather Service New Orleans/Baton Rouge

Extreme Heat Warning

Heat Advisory

Air Quality Alert

Hazardous Weather Outlook

Will this Intense Dry and Hot Pattern Break?

Heat Advisory Continues Through Tuesday

Sultry Forecast Today

Was Sunday the Hottest Day so far this Summer?

Heat Safety Tips to Remember

Today's Records and Climate Data

There are indications that we may break this triple digit heat and introduce small rain chances for at least portions of the Four State Region by late week and into the upcoming weekend. Until then, high wildfire danger will continue.

A Heat Advisory will remain in effect across our entire Four-State Region through at least Tuesday, as afternoon heat indices will approach 110 degrees today and again on Tuesday. Heed all heat safety protocols if you plan to spend extended time outdoors!

Another day of triple digit temperatures as most all areas should see afternoon highs ranging from near 100 to near 105 degrees. Afternoon maximum heat indices will climb to near 105 to 109 degrees as well. Use precautions if outdoor activities are planned.

Sunday, August 16th was the hottest day this Summer across many locations in the ArkLaTex. This week could see even hotter temperatures unfortunately. Take precautions if you must be outside, especially outdoor athletes and workers.

With oppressive heat expected to continue through much of this week, remember these heat safety tips.

Here are today's climate records for selected sites across the Four State region.

Latest Text Product Selector (Selected product opens in a new window)

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
De Queen AR	12:53	Overcast	10	95	67	40	CALM	99 [HI]	30.04
El Dorado AR	12:53	Clear	10	99	64	32		-	30.06
Henderson TX	12:55	Clear	10	99	62	30	NNW 5	101 [HI]	30.07
Idabel OK	12:55	Clear	8	100	64	31	WNW 8	103 [HI]	30.06
Longview TX	12:53	Clear	10	101	66	32	VRB 5	105 [HI]	30.06
Lufkin TX	12:53	Clear	10	96	66	37		-	30.10
Monroe LA	12:53	Clear	10	100	69	37	W 10	107 [HI]	30.07
Mount Pleasant TX	12:50	Clear	10	100	65	32	W 6	104 [HI]	30.06
Nacogdoches TX	12:56	Clear		94	69	44	VRB 3	99 [HI]	30.10
Natchitoches LA	12:55	Clear	10	96	71	43	CALM	104 [HI]	30.08
Shreveport LA (Regional Airport)	12:56	Clear	10	98	66	34	VRB 3	102 [HI]	30.06
Shreveport LA (Downtown Airport)	12:53	Clear	10	97	68	39	S 6	102 [HI]	30.07
Texarkana AR	12:53	Clear	10	98	68	37	SW 9	104 [HI]	30.06
Tyler TX	12:53	Clear	10	99	66	34		-	30.09


Submit Storm Report	Local Shreveport Radar	Local Hazards	Local Forecast Page	Graphical Forecasts	Rivers and Lakes


Current Observations	Aviation Weather	Fire Weather	CoCoRAHS Information	Hourly Forecasts	Tropical Weather


Drought Information	Cooperative Observer Program	Public Information Statement	Weather Radio	Past Events	Spotter Training