Areas of Severe Thunderstorms and Excessive Rainfall Sunday

Scattered strong to severe thunderstorms may pose a risk for damaging wind gusts over the Carolinas, southeast Virginia, and the Tennessee Valley Sunday afternoon then the northern Plains from late afternoon into Sunday night. Monsoonal thunderstorms may cause locally considerable flash, urban, and small stream flooding in the Southwest U.S. the next few days. Read More >

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Last Map Update: Sat, Jul 18, 2026 at 11:04:45 pm CDT

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Heat Advisory

Hazardous Weather Outlook

Tonight

Extreme Heat Risk Increasing Next Week

Heat Safety Tips

Today's Records and Climate Data

Warm and dry conditions expected again tonight with overnight lows in the low to mid 70s.

This weekend's heat will only increase going into next week, as many sites across the ArkLaTex show high likelihood of hitting or exceeding 100 degrees. Humidity is expected to decrease slightly, but prolonged exposure to these conditions will still be hazardous.

Conditions will become increasingly hot heading into the weekend. While Heat Advisory criteria may not necessarily be met, it is still essential to practice heat safety. Here are some helpful tips and strategies for heat safety.

Here are today's climate records for selected sites across our Four-State area.

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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	21:53	Clear	10	78	76	93	CALM	-	29.96
El Dorado AR	21:53	Clear	9	80	76	87	CALM	-	30.00
Henderson TX	Old	N/A	N/A	N/A	N/A	N/A	N/A	-	N/A
Idabel OK	22:35	Mostly Cloudy	8	80	78	94	SSE 5	-	30.00
Longview TX	21:53	Clear	10	82	75	79	SSE 7	-	29.98
Lufkin TX	21:53	Clear	10	81	78	90	ESE 3	-	29.99
Monroe LA	21:53	Clear	10	82	72	71	WSW 3	-	30.00
Mount Pleasant TX	22:35	Clear	10	78	75	90	SE 5	-	30.00
Nacogdoches TX	21:56	Clear	10	78	76	93	ESE 3	-	30.01
Natchitoches LA	22:35	Clear	10	79	79	100	CALM	-	30.01
Shreveport LA (Regional Airport)	21:56	Clear	10	84	75	74	SSW 3	92 [HI]	29.99
Shreveport LA (Downtown Airport)	21:53	Clear	10	85	76	74	SSE 6	94 [HI]	29.99
Texarkana AR	21:53	Clear	10	86	76	72	SSE 6	96 [HI]	29.98
Tyler TX	21:53	Partly Cloudy	10	82	75	79	SSE 8	-	30.00


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Areas of Severe Thunderstorms and Excessive Rainfall Sunday

NWS Forecast Office Shreveport, LA