Flooding Threat Continues in Portions of Texas; Poor Air Quality in the Great Lakes through the Mid-Atlantic

Widespread life-threatening flash and urban flooding continues in south-central Texas, with considerable flooding impacts possible across central Texas. Wildfire smoke is impacting air quality across much of the Great Lakes region into southern New England and the Mid-Atlantic. Monsoonal thunderstorms may produce isolated to scattered flash flooding across the Southwest into the Great Basin. Read More >

Hazardous Weather Conditions

Last Update: 255 AM ChST Sat Jul 18 2026

View Nearby Observations

For More Weather Information:

Local Forecast Office

Marine Zone Forecast

...TROPICAL DISTURBANCE TO GENERATE HEAVY SHOWERS AND GUSTY WINDS THROUGH MONDAY...

Today
Southwest wind 10 to 15 kt. Isolated gusts to 25 kt possible near heavier showers. Wind waves 2 to 3 ft. Northeast swell 4 to 6 ft and southwest 3 ft. Mostly cloudy with isolated showers, becoming cloudy with numerous heavy showers and isolated thunderstorms near noon. Highs near 84. Chance of showers 70 percent.
Tonight Through Sunday Night
Southwest wind 10 to 15 kt. Isolated gusts to 25 kt possible near heavier showers. Wind waves 2 to 3 ft. northeast swell 4 to 6 ft and southwest 3 ft. Cloudy with numerous heavy showers and isolated thunderstorms. Lows around 76. Highs near 84. Chance of showers 70 percent.
Monday
Southwest wind 5 to 15 kt. Isolated gusts to 25 kt possible near heavier showers. Wind waves 1 to 3 ft. South swell 3 to 4 ft and southeast 3 ft. Mostly cloudy with a 50 percent chance of heavy showers and slight chance of thunderstorms. Highs in the mid 80s. lows in the mid to upper 70s.
Tuesday And Wednesday
Southwest wind 5 to 10 kt. Wind waves 2 ft or less. Southeast swell 3 ft and south 3 ft. Mostly cloudy. A 40 percent chance of showers. Highs in the upper 80s. Lows in the upper 70s.



Basemap Options
Click map to change the forecast location
Loading map...
255 AM ChST Sat Jul 18 2026
 
 

RADAR & SATELLITE IMAGES

Link to Local Radar Data Link to Satellite Data