Super Typhoon Sinlaku to Impact the Marianas and Guam; Severe Weather Threat from the Central Plains to the Great Lakes

Super Typhoon Sinlaku will bring destructive winds, widespread heavy rain/flooding, and thunderstorms to the Marianas Islands into Wednesday. Tropical Storm conditions are likely over Guam. Severe thunderstorms and heavy rain are likely across the Upper Mississippi Valley and Great Lakes region with potential for large to very large hail, damaging wind, and tornadoes through Tuesday. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Apr 13, 2026 at 12:32:23 pm CDT

Watches, Warnings & Advisories

National Weather Service Fort Worth/Dallas, TX

National Weather Service Austin/San Antonio, TX

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National Weather Service Lake Charles, LA

National Weather Service Corpus Christi, TX

National Weather Service Brownsville/Rio Grande Valley, TX

National Weather Service National Weather Service

There are no watches, warnings, or advisories at this time.

Today

Tuesday

Extended Weather Outlook

Marine Weather Outlook

Today will be warm with highs in the upper 70s/mid 80s. Scattered/isolated showers and storms will be possible with rain chances at 20-40% during the daytime. Overnight conditions will be warm with lows in the upper 60s/lower 70s.

Tuesday will be warm with highs in the upper 70s/mid 80s. Overnight conditions will be warm with lows in the upper 60s/lower 70s.

Warm and humid weather throughout the work week. Highs will be in the upper 70s/upper 80s with lows in the upper 60s/lower 70s. Low rain chances are expected throughout the work week due to high pressure overhead. A cold front is anticipated to push through SE Texas this weekend, bringing cooler weather in it's wake.

For the Southeast Texas Gulf Coast, winds will generally be east to southeasterly around 10-20 knots with gusts around 15-25 knots. Seas will be 3-5 feet. Caution flags may be needed at times. Rain chances will be low after Monday. Elevated winds will bring a high risk of rip currents.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Crockett	11:55	Clear	10	77	71	83	S 10G17	-	30.13
Caldwell	11:55							-
College Station	11:53	Overcast	10	77	70	78	S 14	-	30.12
Huntsville	12:03	Overcast	10	77	70	78	S 14G20	-	30.14
Navasota	12:15	Overcast	9	78	76	92	S 12	-	30.12
Conroe	11:53	Overcast	10	78	70	76	S 8	-	30.15
Hooks Airport	11:53	Overcast	10	79	70	73	VRB 5	-	30.14
Intercontinental Airport	11:53	Overcast	10	80	69	69	S 10	-	30.14
Houston Hobby Airport	11:53	Overcast	10	80	69	69	SSE 14	-	30.14
Sugar Land	11:53	Overcast	10	79	70	73	S 12	-	30.14
Wharton	11:55	Overcast	7	81	70	68	S 15G21	-	30.14
Pearland	11:53	Overcast	9	79	69	71	SSE 14G21	-	30.16
Ellington Field	11:54	Mostly Cloudy	10	80	68	65	SSE 17	-	30.13
La Porte	11:55	Mostly Cloudy	10	81	69	68	S 16	-	30.15
Angleton/Lake Jackson	11:53	Overcast	10	80	69	69	SSE 17	-	30.14
Galveston	11:52	Clear	10	79	70	73	SSE 16	-	30.17
Bay City	12:15	Mostly Cloudy	10	80	75	85	SSE 18	-	30.10
Palacios	11:53	Overcast	10	80	72	76	SSE 21G29	-	30.12
Rig 20 Miles SE of Galveston	12:25	Haze	6				SE 15	-	30.17
Rig 20 Miles SE of Matagorda	12:20	Mist	6	75	75	100	SSE 8	-	30.17