National Weather Service United States Department of Commerce

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 >

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Last Map Update: Fri, Jul 17, 2026 at 10:28:30 am PDT

Additional thunderstorms this afternoon will bring localized heavy rainfall, especially across east-central Nevada once again and continue through Sunday.
Isolated to scattered thunderstorms are expected in Eastern Nevada from 11 AM PDT this morning until 11 PM PDT this evening. A few of these thunderstorms could be strong. The primary thunderstorm hazards will be localized flooding, small hail, wind gusts near 55 mph, and dangerous cloud to ground lightning strikes.
Monsoonal moisture will remain in place over Southeastern Nevada today, resulting in scattered thunderstorms. Rainfall could be heavy at times. Heavy rainfall may result in flooding of recent burn scars, streams, creeks, and low-lying areas.
Isolated to scattered thunderstorms are expected in Eastern Nevada from 12 PM PDT Saturday afternoon until 10 PM PDT Saturday evening. A few of these thunderstorms could be strong. The primary thunderstorm hazards will be localized flooding, small hail, wind gusts near 50 mph, and dangerous cloud to ground lightning strikes.
Monsoonal moisture will remain in place over Southeastern Nevada Saturday, resulting in scattered thunderstorms. Rainfall could be heavy at times. Heavy rainfall may result in flooding of recent burn scars, streams, creeks, and low-lying areas.

 

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