WEDNESDAY, JULY 17, 2024 HEAT ADVISORY 11AM UNTIL 8PM FLOOD WATCH 2PM UNTIL MIDNIGHT FOR THE DC METRO TODAY: HEAT ALERT & SEVERE ALERT Hot & Humid, Tracking PM Storms Highs: 92-98 Heat Index: Around 105 Winds: Southwest 5-10 mph A heat advisory has been posted for most of the DMV for heat index values near 105. A strong cold front will advance from west to east during the afternoon and evening brining the potential for strong to severe thunderstorms. Damaging winds are the greatest risk in storms that develop today. Drenching downpours could also lead to isolated flooding, which is why a Flood Watch has been issued from 2pm until midnight for the D.C. Metro. TONIGHT: Rain & Storms Ending Lows: 69-75 Winds: West to Northwest 5-10 mph The severe weather threat will end before midnight with cooler temperatures expected overnight. It will remain very humid with isolated shower chances overnight. THURSDAY: Partly Sunny Highs: Mid to Upper 80s Winds: North 5-15 mph It will be noticeably cooler with highs in the mid 80s. Humidity levels will be slowly falling, as well. Lingering showers are possible with the passage of the cold front. FRIDAY: Partly Cloudy Highs: Mid to Upper 80s Winds: South 5-10 mph We'll round out the week with really nice weather. It will be dry and seasonably warm with low humidity. This comfortable weather will take us into the upcoming weekend. Download the First Alert Weather app to stay up to date with the latest forecast.
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