National Weather Service United States Department of Commerce

Severe Thunderstorms in the Central U.S.; Upper Level Low Over California

Scattered severe thunderstorms are possible today across central and eastern Minnesota, Iowa, and western Wisconsin. A few tornadoes, isolated very large hail, and damaging winds may occur. An upper level low will help trigger scattered thunderstorms over portions of central and southern California today along with a few inches of snow in the central Sierra Nevadas. Read More >

Click a location below for detailed forecast.

Last Map Update: Thu, Sep 19, 2024 at 3:48:39 pm CDT

A Heat Advisory is in effect from noon to 6 PM this evening for Inland Kleberg, Inland Nueces, and Inland San Patricio counties. Heat indices will range from 110-114 degrees.
It will be warm and humid across South Texas today, with highs in the upper 80s to upper 90s. A Heat Advisory is in effect for inland Kleberg, Nueces and San Patricio counties for heat index values up to 114 degrees this afternoon. A few showers will remain possible, mainly along the sea breeze, but the chance is less than a 25%.
Warm today across area beaches with a light southeasterly wind. There is a LOW risk of rip currents, but remember, a low risk doesn't mean no risk. Dangerous swimming conditions may still exist especially near piers and jetties.
It will be mostly clear to partly cloudy and warm again tonight. Overnight lows will be in the mid 70s to low 80s range. Winds will be light and variable. A few locations along the Coastal Plains may experience some patchy fog after midnight.
Seasonal conditions continue over the next several days. Can't rule out an isolated shower or storms along the daily sea breeze. However, most will remain dry.

 
Hourly Weather Roundup ( )
Location Sky/Weather Temp Dewpt RH Wind Baro Remarks
Alice
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Beeville
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Corpus Christi
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Corpus Christi NAS
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Cotulla
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Kingsville NAS
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Laredo
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Port Lavaca
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Rockport
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Victoria
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Note: "N/A" or "MISG" will be displayed if values are not available. In the LOCATION column, click on links for a list of recent observations at sites of interest. In the WIND column, VRB is "variable" and G is "gust". Wind speeds are in MPH. In the BARO (pressure) column, values are in inches. In the REMARKS column, HX is "heat index", WCI is "wind chill index", and VSB is "visibility" (if shown).
 
Text Product Selector
Video Briefing Weather Outlook Fcst Discussion Tropical Marine Tides
Rivers and Lakes Daily Rainfall Drought Fire Observations Satellite

Hourly Wx Graph Graphical Fcst Aviation Climate Past Events Hurricane Guide