Excessive Rainfall and Severe Thunderstorms Threaten the Southern U.S. Again Thursday

A Moderate Risk (Level 3 of 4) Excessive Rainfall Outlook and Flood Watches have been issued for portions of east Texas into Louisiana Thursday where flash, urban, and riverine flooding is possible. A Slight Risk (Level 2 of 5) for scattered severe thunderstorms has been issued from west Texas to the lower Mississippi Valley Thursday afternoon into Thursday night. Read More >

Hazardous Weather Conditions

Current conditions at

Rockwall Municipal Airport (KF46)

Lat: 32.93°NLon: 96.43°WElev: 564ft.

63°F

17°C

Humidity	100%
Wind Speed	SE 3 mph
Barometer	29.77 in
Dewpoint	63°F (17°C)
Visibility	NA
Last update	17 May 2:35 am CDT

More Information:

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

Extended Forecast for

2 Miles SSW Rockwall TX

Flood Watch May 17, 02:50am until May 17, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch May 17, 02:50am until May 17, 07:00am
NOW until 7:00am Fri
Flood Watch
Overnight
Low: 62 °F
Slight Chance
T-storms
Friday
High: 82 °F
Patchy Fog
then Slight
Chance
T-storms and
Patchy Fog
Friday Night
Low: 66 °F
Slight Chance
T-storms
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 69 °F
Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 72 °F
Mostly Clear
Monday
High: 89 °F
Sunny

Detailed Forecast

Overnight

A 20 percent chance of showers and thunderstorms before 4am. Mostly cloudy, with a low around 62. West northwest wind around 5 mph becoming northeast.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Patchy fog before 1pm. Otherwise, partly sunny, with a high near 82. North northwest wind around 5 mph becoming southwest in the afternoon.

Friday Night

A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 66. North wind around 5 mph becoming calm in the evening.

Saturday

Sunny, with a high near 88. Calm wind becoming south around 5 mph.

Saturday Night

Clear, with a low around 69. Southeast wind around 5 mph.

Sunday

Sunny, with a high near 89. South southeast wind 5 to 10 mph.

Sunday Night

Mostly clear, with a low around 72. South southeast wind 10 to 15 mph, with gusts as high as 20 mph.

Monday

Sunny, with a high near 89. South wind around 15 mph, with gusts as high as 25 mph.

Monday Night

Partly cloudy, with a low around 76. South wind around 15 mph, with gusts as high as 20 mph.