Pacific Storm System Across the West; Fire Weather Concerns in the Southeast

A Pacific storm system will bring strong winds and low elevation rain to much of the West Coast, and heavy high elevation mountain snow to the Sierra-Nevada through Wednesday. Fire weather concerns will continue into Tuesday across the Mid-South and Southeast as gusty winds and dry conditions persist. Read More >

Click a location below for detailed forecast.

Last Map Update: Tue, Apr 21, 2026 at 2:06:38 am 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

Flood Warning

Coastal Flood Advisory

Rip Current Statement

Current Radar

Tonight

Tuesday Outlook

Locally Heavy Rain Tue-Wed.

This is the current HGX radar.

Mostly cloudy tonight across the Houston/Galveston area with forecast lows from 54-59°F inland and 60-68º F near the coast. There will be an increasing chance of showers and thunderstorms, with the best chance (50-70%) west of I-45.

Numerous showers and scattered thunderstorms are expected on Tuesday, some of which could produce heavy rainfall and localized flooding. Forecast high temperatures are 64-71°F inland and 72-79°F along the coast.

Scattered to numerous showers and storms are possible Tuesday through Wednesday as a trough of low pressure develops along the coast. Locally heavy rainfall is possible with rain rates peaking near 2-3". This could result in minor flooding in low-lying and poor drainage areas. There is a Marginal Risk (level 1 of 4) for most of the area Tuesday and again Wednesday.

Current Weather Observations...

Location	Time (CDT)	Weather	Vsby. (SM)	Temp. (ºF)	Dewpt. (ºF)	Hum. (%)	Wind (mph)	Wind Chill / Heat Index (ºF)	Pres. (in)
Crockett	01:15	Mostly Cloudy	10	55	53	93	CALM	-	30.25
Caldwell	14:50							-
College Station	00:53	Light Rain	9	59	57	93	E 3	-	30.25
Huntsville	00:53	Overcast	10	59	54	83	CALM	-	30.26
Navasota	01:35	Light Rain \ Mist	4	58	58	100	E 5	-	30.23
Conroe	01:04	Mostly Cloudy	10	60	57	89	NW 3	-	30.25
Hooks Airport	01:07	Light Rain	10	60	59	96	N 5	-	30.24
Intercontinental Airport	00:53	Overcast	10	62	61	96	NNW 6	-	30.22
Houston Hobby Airport	00:53	Mostly Cloudy	10	68	59	72	SSE 6	-	30.19
Sugar Land	01:14	Mostly Cloudy	10	66	60	81	NW 7	-	30.23
Wharton	01:35	Rain	7	63	61	92	N 6	-	30.24
Pearland	00:53	Clear	10	68	60	75	SE 7	-	30.20
Ellington Field	23:54	Mostly Cloudy	10	68	59	72	ENE 6	-	30.17
La Porte	01:15	Partly Cloudy	10	69	61	74	SE 8	-	30.21
Angleton/Lake Jackson	00:53	Mostly Cloudy	10	69	62	78	ESE 7	-	30.16
Galveston	00:52	Clear	10	70	60	70	ESE 21G26	-	30.17
Bay City	01:35	Lightning Observed	10	65	65	100	NNW 7	-	30.18
Palacios	00:53	Lightning Observed	10	68	64	87	ESE 6	-	30.17
Rig 20 Miles SE of Galveston	01:45	Partly Cloudy	10				ESE 22G30	-	30.19
Rig 20 Miles SE of Matagorda	01:40		10	73	64	73	VRB 5	-	30.19