Severe Thunderstorms and Excessive Rainfall in the Central U.S.; Heat Building in the Western U.S.

A cold front pressing east across the central U.S. will be the focus for areas of strong to severe thunderstorms and excessive rainfall through this weekend. Strong to severe thunderstorms my bring damaging winds, hail, and a few tornadoes while excessive rainfall may lead to areas of flooding. Heat will build across the western U.S. with heat-related watches, warnings, and advisories issued. Read More >

Hazardous Weather Conditions

Current conditions at

Fort Smith Regional Airport (KFSM)

Lat: 35.33°NLon: 94.37°WElev: 436ft.

Fair

72°F

22°C

Humidity	97%
Wind Speed	NE 6 mph
Barometer	29.99 in (1014.9 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Last update	13 Jul 12:53 am CDT

More Information:

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

Extended Forecast for

Lavaca AR

Flood Watch July 13, 01:06am until July 13, 07:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch July 13, 01:06am until July 13, 07:00pm
NOW until 7:00pm Sun
Flood Watch
Overnight
Low: 72 °F
Chance
T-storms
Sunday
High: 86 °F
T-storms
Likely
Sunday Night
Low: 72 °F
Chance
T-storms
Monday
High: 88 °F
Chance
T-storms then
Showers
Likely
Monday Night
Low: 72 °F
Partly Cloudy
Tuesday
High: 92 °F
Chance
T-storms
Tuesday Night
Low: 72 °F
Partly Cloudy
Wednesday
High: 94 °F
Slight Chance
T-storms

Detailed Forecast

Overnight

A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. Calm wind.

Sunday

Showers and thunderstorms likely. Mostly cloudy, with a high near 86. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.

Sunday Night

A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 72. South wind around 5 mph becoming calm.

Monday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 88. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 60%.

Monday Night

Partly cloudy, with a low around 72. Southwest wind around 5 mph becoming calm.

Tuesday

A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Calm wind becoming southwest around 5 mph in the afternoon.

Tuesday Night

Partly cloudy, with a low around 72. South wind around 5 mph becoming calm in the evening.

Wednesday

A 20 percent chance of showers and thunderstorms. Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the morning.

Wednesday Night

Mostly clear, with a low around 74. South wind around 5 mph becoming calm in the evening.

Thursday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 94. Calm wind becoming southwest around 5 mph in the afternoon.