Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fog/Mist

61°F

16°C

Humidity	100%
Wind Speed	E 16 mph
Barometer	30.04 in
Dewpoint	61°F (16°C)
Visibility	1.75 mi
Last update	22 Jan 8:55 pm CST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

7 Miles SE Port Lavaca TX

Extreme Cold Watch January 24, 09:00pm until January 26, 12:00pm

Click here for hazard details and duration

Extreme Cold Watch

Tonight
Low: 59 °F
Mostly Cloudy
then Patchy
Fog
Friday
High: 70 °F
Chance
Showers and
Patchy Fog
Friday Night
Low: 58 °F
Chance
Showers then
Showers
Likely
Saturday
High: 64 °F
Showers
Saturday Night
Low: 32 °F
Showers
Sunday
High: 40 °F
Chance
Rain/Freezing
Rain then
Mostly Sunny
Sunday Night
Low: 22 °F
Partly Cloudy
Monday
High: 43 °F
Sunny
Monday Night
Low: 31 °F
Mostly Clear

Detailed Forecast

Tonight

Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 59. East southeast wind around 6 mph.

Friday

A slight chance of showers before 9am, then a chance of showers after 11am. Patchy fog before 8am. Otherwise, mostly cloudy, with a high near 70. East wind 5 to 14 mph. Chance of precipitation is 30%.

Friday Night

Showers likely, mainly after midnight. Cloudy, with a low around 58. East wind 10 to 13 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Saturday

Showers and possibly a thunderstorm before 3pm, then showers likely. High near 64. East southeast wind 10 to 17 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 80%.

Saturday Night

Showers and possibly a thunderstorm. Low around 32. North wind 14 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

Sunday

A chance of freezing rain before 9am, then a chance of rain showers between 9am and noon. Some thunder is also possible. Partly sunny, with a high near 40. North northwest wind 18 to 22 mph, with gusts as high as 28 mph. Chance of precipitation is 40%.

Sunday Night

Partly cloudy, with a low around 22. North wind 14 to 18 mph, with gusts as high as 23 mph.

Monday

Sunny, with a high near 43. North wind 8 to 14 mph, with gusts as high as 18 mph.

Monday Night

Mostly clear, with a low around 31. Northeast wind around 7 mph.

Tuesday

Mostly sunny, with a high near 57.

Tuesday Night

Mostly cloudy, with a low around 47.

Wednesday

Partly sunny, with a high near 63.