Severe Thunderstorms; Excessive Rainfall; Dangerous Heat; Air Quality Concerns and the Tropics

Wildfire smoke will push into the Midwest, worsening air quality. A frontal system brings severe storms from the Northern Plains to the Mid‑Atlantic the next few days. Heavy Gulf Coast rain is possible as Tropical Depression Two has formed, while monsoonal storms persist in the Southwest with heavy rainfall. Hazardous heat expands from the Plains into the Lower Mississippi Valley. Read More >

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Last Map Update: Sun, Jul 19, 2026 at 3:54:38 pm CDT

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National Weather Service Austin/San Antonio, TX

National Weather Service Houston/Galveston, TX

National Weather Service Lake Charles, LA

Severe Thunderstorm Warning

Heat Advisory

Flood Advisory

Special Weather Statement

Hazardous Weather Outlook

Intense Heat Builds This Week

Practice Heat Safety

Hot With Low Rain Chances Today

High pressure will build across the southern U.S. this week, resulting in intensifying heat across North and Central Texas. High temperatures will be in the upper 90s to 100s, with heat index values reaching upwards of 110 degrees for a few days. Overnight lows will only drop into the upper 70s to mid 80s. The risk for heat related illnesses will increase this week, so ensure all necessary precautions are taken to protect you and your loved ones from the heat!

Near or slightly below normal temperatures are expected again today with highs well into the 90s for most. A couple stray showers or thunderstorms (10-15% chance) will be possible across North Texas during the afternoon and evening hours. This will likely be the last day for a while that we see any sort of precipitation in North and Central Texas as strong high pressure will bring plenty of sun and summer heat through this upcoming week.

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Severe Thunderstorms; Excessive Rainfall; Dangerous Heat; Air Quality Concerns and the Tropics

NWS Fort Worth/Dallas