Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Hazardous Weather Conditions

Flood Watch until November 21, 06:00 AM CST

Current conditions at

New Braunfels National Airport (KBAZ)

Lat: 29.71°NLon: 98.04°WElev: 658ft.

Mostly Cloudy

73°F

23°C

Humidity	87%
Wind Speed	S 9 mph
Barometer	30.02 in (1015.5 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	20 Nov 3:51 am CST

More Information:

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

Extended Forecast for

Canyon Lake TX

Flood Watch November 20, 03:55am until November 21, 06:00am

Click here for hazard details and duration

Flood Watch

Flood Watch November 20, 03:55am until November 21, 06:00am
NOW until 6:00am Fri
Flood Watch
Overnight
Low: 67 °F
Slight Chance
Showers
Thursday
High: 81 °F
Showers
Likely
Thursday Night
Low: 64 °F
Showers
Likely
Friday
High: 80 °F
Showers
Likely then
Partly Sunny
Friday Night
Low: 61 °F
Slight Chance
T-storms then
Chance
Showers
Saturday
High: 78 °F
Chance
Showers
Saturday Night
Low: 63 °F
Chance
Showers
Sunday
High: 78 °F
Showers
Likely then
Chance
T-storms

Detailed Forecast

Overnight

A 20 percent chance of showers. Cloudy, with a low around 67. South wind 5 to 10 mph, with gusts as high as 20 mph.

Thursday

Showers likely, with thunderstorms also possible after 3pm. Mostly cloudy, with a high near 81. South southeast wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers likely and possibly a thunderstorm before 9pm, then a chance of showers and thunderstorms between 9pm and 3am, then showers likely and possibly a thunderstorm after 3am. Increasing clouds, with a low around 64. Southeast wind 5 to 10 mph becoming north northeast in the evening. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Friday

Showers likely and possibly a thunderstorm before noon. Cloudy, then gradually becoming mostly sunny, with a high near 80. Southwest wind around 5 mph becoming northeast in the afternoon. Chance of precipitation is 60%.

Friday Night

A 30 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 61. Calm wind becoming north northeast around 5 mph after midnight.

Saturday

A 40 percent chance of showers. Partly sunny, with a high near 78. East northeast wind 5 to 10 mph, with gusts as high as 20 mph.

Saturday Night

A chance of showers, with thunderstorms also possible after 9pm. Mostly cloudy, with a low around 63. East northeast wind around 5 mph. Chance of precipitation is 50%.

Sunday

Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 78. South southeast wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 60%.

Sunday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Southeast wind around 10 mph becoming south southwest after midnight. Winds could gust as high as 20 mph.

Monday

Showers likely and possibly a thunderstorm before noon, then a chance of showers. Partly sunny, with a high near 74. Chance of precipitation is 70%.

Monday Night

Mostly clear, with a low around 50.

Tuesday

Sunny, with a high near 76.

Tuesday Night

Mostly clear, with a low around 51.

Wednesday

Mostly sunny, with a high near 71.