Severe Thunderstorms and Flash Flooding for the Central U.S. through Tuesday; Dangerous East Coast Beach Conditions

Thunderstorms ahead of an approaching cold front will impact much of the Central U.S. through Tuesday. Severe thunderstorms and flash flooding are forecast for portions of the central/southern Plains and the Mississippi, Ohio, and Tennessee Valleys. Meanwhile, dangerous waves and rip currents will impact portions of the East Coast as tropical activity increases in the Atlantic. Read More >

Current conditions at

Port Lavaca - Calhoun County Airport (KPKV)

Lat: 28.65°NLon: 96.68°WElev: 27ft.

Fair

82°F

28°C

Humidity	89%
Wind Speed	S 5 mph
Barometer	29.87 in
Dewpoint	78°F (26°C)
Visibility	10.00 mi
Heat Index	91°F (33°C)
Last update	23 Sep 1:55 am CDT

More Information:

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

Extended Forecast for

Calhoun County Airport TX

Overnight
Low: 78 °F
Mostly Clear
Tuesday
High: 97 °F
Chance
Showers then
Chance
T-storms
Tuesday Night
Low: 79 °F
Mostly Clear
Wednesday
High: 95 °F
Chance
Showers then
Chance
T-storms
Wednesday Night
Low: 73 °F
Showers
Likely then
T-storms
Thursday
High: 88 °F
Showers
Likely
Thursday Night
Low: 69 °F
Mostly Clear
Friday
High: 93 °F
Sunny
Friday Night
Low: 69 °F
Mostly Clear

Detailed Forecast

Overnight

Mostly clear, with a low around 78. South southeast wind around 7 mph.

Tuesday

A 30 percent chance of showers and thunderstorms, mainly before 3pm. Mostly sunny and hot, with a high near 97. Heat index values as high as 115. South wind 7 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

Mostly clear, with a low around 79. South southeast wind 7 to 11 mph.

Wednesday

A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 95. Heat index values as high as 109. South wind 5 to 10 mph. Chance of precipitation is 50%.

Wednesday Night

Showers and possibly a thunderstorm. Low around 73. South southeast wind 5 to 9 mph becoming light and variable. Chance of precipitation is 80%.

Thursday

Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 88. North wind 7 to 10 mph. Chance of precipitation is 60%.

Thursday Night

Mostly clear, with a low around 69. Calm wind becoming north northwest around 5 mph after midnight.

Friday

Sunny, with a high near 93. North wind 6 to 8 mph.

Friday Night

Mostly clear, with a low around 69. Light and variable wind.

Saturday

Sunny, with a high near 93.

Saturday Night

Mostly clear, with a low around 69.

Sunday

Sunny, with a high near 93.