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

Current conditions at

Dallas / Addison Airport (KADS)

Lat: 32.97°NLon: 96.83°WElev: 643ft.

Thunderstorm Light Rain

64°F

18°C

Humidity	100%
Wind Speed	NW 5 G 16 mph
Barometer	30.03 in
Dewpoint	64°F (18°C)
Visibility	1.00 mi
Last update	20 Nov 11:47 am CST

More Information:

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

Extended Forecast for

Lewisville TX

Flood Watch November 20, 12:31pm until November 21, 06:00am

Flash Flood Warning November 20, 12:31pm until November 20, 01:30pm

Click here for hazard details and duration

Flood Watch

...

Flood Watch November 20, 12:31pm until November 21, 06:00am
Flash Flood Warning November 20, 12:31pm until November 20, 01:30pm
NOW: Multiple hazards in effect
Click HERE for Details
This Afternoon
High: 74 °F
T-storms
Tonight
Low: 62 °F
Showers then
Chance
Showers
Friday
High: 76 °F
Slight Chance
Showers then
Sunny
Friday Night
Low: 52 °F
Mostly Clear
Saturday
High: 69 °F
Mostly Sunny
Saturday Night
Low: 52 °F
Partly Cloudy
Sunday
High: 69 °F
Chance
Showers then
Chance
T-storms
Sunday Night
Low: 59 °F
T-storms then
Showers

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 74. South wind around 10 mph becoming northwest. Winds could gust as high as 20 mph. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and possibly a thunderstorm before 9pm, then a chance of showers. Low around 62. West wind 5 to 10 mph becoming southeast in the evening. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Friday

A 20 percent chance of showers before 9am. Mostly cloudy through mid morning, then gradual clearing, with a high near 76. West southwest wind 5 to 10 mph.

Friday Night

Mostly clear, with a low around 52. West southwest wind around 5 mph becoming north northwest after midnight.

Saturday

Mostly sunny, with a high near 69. North wind 5 to 10 mph.

Saturday Night

Partly cloudy, with a low around 52. North northeast wind around 5 mph becoming calm.

Sunday

A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 69. East southeast wind 5 to 10 mph. Chance of precipitation is 50%.

Sunday Night

Showers and possibly a thunderstorm. Low around 59. South wind around 10 mph. Chance of precipitation is 90%.

Monday

Showers likely, mainly before noon. Mostly sunny, with a high near 72. West southwest wind 5 to 10 mph. Chance of precipitation is 70%.

Monday Night

Mostly clear, with a low around 52.

Tuesday

Sunny, with a high near 70.

Tuesday Night

Mostly clear, with a low around 46.

Wednesday

Sunny, with a high near 59.