Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Hazardous Weather Conditions

Heat Advisory in effect from June 18, 12:00 PM CDT until June 18, 10:00 PM CDT

Current conditions at

Alpine, Alpine-Casparis Municipal Airport (KE38)

Lat: 30.38°NLon: 103.68°WElev: 4514ft.

Fair

77°F

25°C

Humidity	33%
Wind Speed	SW 15 G 24 mph
Barometer	29.91 in
Dewpoint	46°F (8°C)
Visibility	10.00 mi
Heat Index	78°F (26°C)
Last update	18 Jun 6:15 am CDT

More Information:

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

Extended Forecast for

16 Miles ENE Marathon TX

Heat Advisory June 18, 12:00pm until June 18, 10:00pm

Click here for hazard details and duration

Heat Advisory

Today
High: 96 °F
Sunny then
Isolated
T-storms
Tonight
Low: 68 °F
Isolated
T-storms then
Partly Cloudy
Juneteenth
High: 88 °F
Scattered
Showers then
Scattered
T-storms
Friday Night
Low: 65 °F
Chance
T-storms then
Chance
Showers
Saturday
High: 87 °F
Sunny then
Slight Chance
T-storms
Saturday Night
Low: 66 °F
Mostly Clear
Sunday
High: 93 °F
Sunny
Sunday Night
Low: 69 °F
Mostly Clear
Monday
High: 92 °F
Sunny

Detailed Forecast

Today

Isolated showers and thunderstorms after 4pm. Mostly sunny, with a high near 96. West wind 15 to 20 mph, with gusts as high as 25 mph. Chance of precipitation is 10%.

Tonight

Isolated showers and thunderstorms before 10pm. Mostly cloudy, with a low around 68. Northwest wind 5 to 15 mph becoming southeast in the evening. Chance of precipitation is 10%.

Juneteenth

Scattered showers and thunderstorms after 10am. Sunny, with a high near 88. North wind 5 to 10 mph becoming east in the afternoon. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.

Friday Night

A 30 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 65. Northeast wind 5 to 15 mph becoming south after midnight.

Saturday

A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 87. South wind 5 to 15 mph becoming east in the afternoon.

Saturday Night

Mostly clear, with a low around 66.

Sunday

Sunny, with a high near 93.

Sunday Night

Mostly clear, with a low around 69.

Monday

Sunny, with a high near 92.

Monday Night

Mostly clear, with a low around 66.