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

80°F

27°C

Humidity	61%
Wind Speed	S 13 G 18 mph
Barometer	29.92 in
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	82°F (28°C)
Last update	14 Mar 1:55 pm CDT

More Information:

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

Extended Forecast for

7 Miles SE Port Lavaca TX

Fire Weather Watch March 15, 10:00pm until March 16, 07:00pm

Wind Advisory March 15, 11:00pm until March 16, 09:00am

Click here for hazard details and duration

Fire Weather Watch

Wind Advisory

This Afternoon
High: 77 °F
Sunny
Tonight
Low: 66 °F
Partly Cloudy
Sunday
High: 80 °F
Mostly Sunny
Sunday Night
Low: 46 °F
Partly Cloudy
then Partly
Cloudy and
Breezy
Monday
High: 61 °F
Sunny and
Breezy then
Mostly Sunny
Monday Night
Low: 45 °F
Mostly Cloudy
Tuesday
High: 63 °F
Sunny
Tuesday Night
Low: 54 °F
Mostly Clear
Wednesday
High: 72 °F
Sunny

Detailed Forecast

This Afternoon

Sunny, with a high near 77. Southeast wind around 16 mph, with gusts as high as 20 mph.

Tonight

Partly cloudy, with a low around 66. South southeast wind 11 to 13 mph, with gusts as high as 20 mph.

Sunday

Mostly sunny, with a high near 80. South southwest wind 13 to 21 mph, with gusts as high as 28 mph.

Sunday Night

Partly cloudy, with a low around 46. Breezy, with a south wind 14 to 19 mph becoming north 21 to 26 mph in the evening. Winds could gust as high as 40 mph.

Monday

Mostly sunny, with a high near 61. Breezy, with a north wind 21 to 26 mph, with gusts as high as 37 mph.

Monday Night

Mostly cloudy, with a low around 45. North wind 8 to 15 mph, with gusts as high as 22 mph.

Tuesday

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. Southeast wind 10 to 15 mph, with gusts as high as 18 mph.

Wednesday

Sunny, with a high near 72. South southeast wind 8 to 14 mph.

Wednesday Night

Mostly clear, with a low around 60.