National Weather Service United States Department of Commerce

Powerful Storm To Produce Widespread Hazards This Weekend

A powerful storm will track from the central Plains to the Great Lakes this weekend. This large system will produce several hazards across the Eastern two-thirds of the country; severe storms w/ damaging winds and tornadoes in the TN and Lower MS Valleys, rain and continued flood threat for the OH and TN Valleys and heavy snow w/ blizzard conditions from the central Plains to Upper MS Valley. Read More >

Brownsville/Rio Grande Valley, TX

Weather Forecast Office

NWS Brownsville/Rio Grande Valley

Weather.gov > Brownsville/Rio Grande Valley, TX
Click a location below for detailed forecast.

Last Map Update: Fri, Feb. 22, 2019 at 9:25:10 pm CST

National Weather Service Corpus Christi, TXNational Weather Service Corpus Christi, TXNational Weather Service Corpus Christi, TX
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Dense Fog Advisory
Tonight
5-Day Outlook
Dense Marine Fog Along the Lower Texas Coast Tonight... Dense marine fog will likely last through tonight and into Saturday morning across the Laguna Madre and nearshore Gulf waters. Visibility may only briefly improve late this evening before dropping once again ahead of an approaching cold front early Saturday.
Read More...
Tonight will be mild with a slight chance of light rain, mostly east of HWY 281. Expect lows generally in the mid to upper 60s. Fog is expected to develop east of HWY 281 and a Dense Fog Advisory is in effect over the coastal waters and the Laguna Madre until 9 AM Saturday. Mariners can expect a light chop on the bay becoming moderate, and gulf seas of 3 to 5 feet with both fog and light rain possible. A cold front will approach the northern ranchlands tomorrow morning.
Read More...
A weak cold front will arrive by midday Saturday. Winds are expected to be breezy both ahead of the front and behind the front, with wind turning out of the north behind the front. Sunday looks to be much drier, but only slightly cooler, with high temperatures remaining in the mid to upper 70s. Coastal troughing/warm front will form and lift north early next week, increasing clouds and rain chances through much of the week next week.
Read More...

 
Hourly Weather Roundup ( )
Location Sky/Weather Temp Dewpt RH Wind Baro Remarks
Brownsville
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Harlingen
N/A
N/A
N/A
N/A
N/A
N/A
N/A
McAllen
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Bayview
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Weslaco
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Edinburg
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Zapata
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Hebbronville
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Falfurrias
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
Kingsville
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Alice
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Notes:
  • In the Location column, click on links for a list of recent observations at sites of interest. A new window will open.
  • In the Wind column, the letter indicates direction the wind blows from (N=North, E=East, S=South, W=West, NE=Northeast, etc). 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 the Heat Index and WCI is Wind Chill Index (if shown). These are "Feels Like" temperatures. VSB is Visibility. "N/A" will be displayed if values are not available.
 
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