Severe Thunderstorms in the Southern Plains; Heavy to Excessive Rainfall in South Central Texas

Widespread rain may produce flash flooding across the Southern Plains into the Ozarks today. Numerous instances of flash flooding are expected in south-central Texas, including the Hill Country. There will also be a risk of isolated severe thunderstorms across the southern Plains today, where an instance or two of severe wind, hail, or a brief tornado may occur. Read More >

Hazardous Weather Conditions

Flood Watch until November 21, 06:00 AM CST

Current conditions at

Llano, Llano Municipal Airport (KAQO)

Lat: 30.78°NLon: 98.66°WElev: 1102ft.

Mostly Cloudy

75°F

24°C

Humidity	78%
Wind Speed	Vrbl 5 mph
Barometer	29.96 in
Dewpoint	68°F (20°C)
Visibility	9.00 mi
Last update	20 Nov 12:35 pm CST

More Information:

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

Extended Forecast for

Llano Municipal Airport TX

Flood Watch November 20, 12:41pm until November 21, 06:00am

Click here for hazard details and duration

Flood Watch

Flood Watch November 20, 12:41pm until November 21, 06:00am
NOW until 6:00am Fri
Flood Watch
This Afternoon
High: 77 °F⇓
Showers
Tonight
Low: 57 °F
Showers then
Chance
T-storms
Friday
High: 78 °F
Chance
Showers then
Sunny
Friday Night
Low: 48 °F
Mostly Clear
Saturday
High: 75 °F
Mostly Sunny
then Slight
Chance
Showers
Saturday Night
Low: 52 °F
Chance
Showers
Sunday
High: 74 °F
Showers
Likely
Sunday Night
Low: 56 °F
T-storms
Likely

Detailed Forecast

This Afternoon

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 3pm. Temperature falling to around 69 by 5pm. South wind 5 to 10 mph becoming west northwest. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Tonight

Showers and thunderstorms before midnight, then a chance of showers between midnight and 3am, then a chance of showers and thunderstorms after 3am. Low around 57. West northwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.

Friday

A 30 percent chance of showers before 9am. Mostly cloudy, then gradually becoming sunny, with a high near 78. Calm wind becoming west northwest around 5 mph.

Friday Night

Mostly clear, with a low around 48. Calm wind.

Saturday

A 20 percent chance of showers after noon. Mostly sunny, with a high near 75. Calm wind becoming northeast around 5 mph in the morning.

Saturday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 52. East northeast wind around 5 mph becoming calm.

Sunday

A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 74. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Sunday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 56. South southeast wind around 5 mph becoming southwest after midnight. Chance of precipitation is 70%.

Monday

Showers likely and possibly a thunderstorm before noon, then a chance of showers. Mostly sunny, with a high near 75. West wind 5 to 10 mph. Chance of precipitation is 70%.

Monday Night

Mostly clear, with a low around 44.

Tuesday

Sunny, with a high near 75.

Tuesday Night

Mostly clear, with a low around 43.

Wednesday

Mostly sunny, with a high near 64.