Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Overcast

70°F

21°C

Humidity	91%
Wind Speed	S 14 mph
Barometer	29.78 in
Dewpoint	67°F (19°C)
Visibility	10.00 mi
Last update	15 Mar 2:35 am CDT

More Information:

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

Extended Forecast for

7 Miles SE Port Lavaca TX

Wind Advisory March 15, 10:00pm until March 16, 01:00pm

Red Flag Warning March 15, 10:00pm until March 16, 07:00pm

Click here for hazard details and duration

Wind Advisory

Red Flag Warning

Overnight
Low: 66 °F
Mostly Cloudy
Sunday
High: 80 °F
Partly Sunny
Sunday Night
Low: 47 °F
Mostly Clear
and Windy
Monday
High: 61 °F
Sunny and
Windy then
Mostly Sunny
Monday Night
Low: 43 °F
Mostly Cloudy
Tuesday
High: 63 °F
Mostly Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 72 °F
Sunny
Wednesday Night
Low: 60 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly cloudy, with a low around 66. South wind 11 to 13 mph, with gusts as high as 21 mph.

Sunday

Partly sunny, with a high near 80. South southwest wind 14 to 20 mph, with gusts as high as 26 mph.

Sunday Night

Mostly clear, with a low around 47. Windy, with a south wind 13 to 18 mph becoming north 27 to 32 mph in the evening. Winds could gust as high as 43 mph.

Monday

Sunny, with a high near 61. Windy, with a north wind 28 to 33 mph decreasing to 22 to 27 mph in the afternoon. Winds could gust as high as 39 mph.

Monday Night

Mostly cloudy, with a low around 43. North northeast wind 8 to 15 mph, with gusts as high as 22 mph.

Tuesday

Mostly sunny, with a high near 63. Northeast wind 8 to 15 mph becoming east southeast in the afternoon. Winds could gust as high as 18 mph.

Tuesday Night

Mostly clear, with a low around 54. East southeast wind 7 to 11 mph.

Wednesday

Sunny, with a high near 72. South southeast wind 6 to 13 mph.

Wednesday Night

Mostly clear, with a low around 60. Southeast wind 7 to 13 mph.