Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

Excessive rainfall may produce locally considerable flash flooding over parts of the northwestern Gulf Coast, lower Mississippi River Valley, and Deep South through Thursday. Potential Tropical Cyclone One is forecast to become a tropical storm (Arthur) as it moves along or just off the northwestern Gulf coast through Wednesday. An outbreak of severe weather is forecast in the Midwest Wednesday. Read More >

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Last Map Update: Tue, Jun 16, 2026 at 5:54:30 pm CDT

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National Weather Service Little Rock, AR

National Weather Service Fort Worth/Dallas, TX

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National Weather Service Jackson, Mississippi

National Weather Service Houston/Galveston, TX

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Flood Warning

Flood Watch

Hazardous Weather Outlook

Flood Watch Continues

Flash Flood Risk Today and Tonight

Flash Flood Risk Wednesday & Night

Tonight's Forecast

Today's Climate Data

A Flood Watch continues for portions of East Texas and North Louisiana. Expect additional rain amounts of 1-2 inches in much of the Flood Watch area over the next few days. Training storms may result in 1-2+ inch hourly rain rates, increasing the threat of flash flooding.

There is an increased risk for locally heavy rainfall and flash flooding across particularly deep east Texas into north Louisiana. Within the Moderate Risk area, there is a 40% chance of flash flooding within 25 miles of any given location.

Brief heavy downpours Wednesday and through the Overnight, may result in a localized flash flooding across deep east Texas, Toledo Bend Country and portions of north Louisiana, basically from Lufkin to Monroe.

Showers will diminish this evening and leave the area dry with clouds increasing through the night. Temperatures tomorrow will climb into the upper 80s to low 90s with some showers returning to the southeast parts of the region.

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

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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	16:53	Clear	10	86	68	55	S 6	-	29.78
El Dorado AR	16:53	Mostly Clear	10	84	69	60	S 3	-	29.81
Henderson TX	17:15	Partly Cloudy	10	87	74	65	ESE 7	95 [HI]	29.79
Idabel OK	17:35	Clear	9	86	73	66	SE 9	93 [HI]	29.79
Longview TX	16:53	Mostly Cloudy	10	85	72	65	E 5	91 [HI]	29.79
Lufkin TX	17:13	Mostly Cloudy	10	83	77	82	SE 6	92 [HI]	29.80
Monroe LA	16:53	Partly Cloudy	10	87	71	59	VRB 6	93 [HI]	29.81
Mount Pleasant TX	17:35	Clear	10	86	70	58	S 8	91 [HI]	29.80
Nacogdoches TX	16:56	Overcast	10	80	76	87	SSE 5	-	29.82
Natchitoches LA	17:35	Overcast	10	80	75	86	CALM	-	29.81
Shreveport LA (Regional Airport)	16:56	Mostly Clear	10	87	71	58	SE 5	93 [HI]	29.80
Shreveport LA (Downtown Airport)	16:53	Clear	10	86	71	61	SE 6	92 [HI]	29.80
Texarkana AR	16:53	Mostly Cloudy	10	90	72	55	SE 7	97 [HI]	29.81
Tyler TX	16:53	Partly Cloudy	10	87	71	59	VRB 5	93 [HI]	29.81


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Excessive Rainfall and Potential Tropical Cyclone in the South; Severe Thunderstorms in the Midwest

NWS Forecast Office Shreveport, LA