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Sticky humidity and thunder with Tuesday’s showers in DC region

Showers and thunderstorms drenched much of the D.C. area Tuesday, after days of wet, humid conditions.

With the ground heavily saturated from the days’ worth of rain, earlier concerns centered around flooding possibilities.

The National Weather Service initially put areas along and west of Interstate 95 under a flood watch until late Tuesday night, however, the watch was canceled just before 8 p.m.

The latest round of showers had the potential to affect Virginia’s voters, who were casting ballots in a primary election. The chances of rain were higher from 4 p.m. to 9 p.m. Polls closed in Virginia at 7 p.m.

The day’s temperatures ranged from the upper 70s to mid 80s.

Heavy rain is expected die down after midnight, as temperatures are expected to drop into the low 70s, WTOP Meteorologist Mike Stinneford said.

There’s a chance for more storms on Wednesday and Thursday. It will be warmer with highs in the 80s to 90s, Stinneford said.



FORECAST

TUESDAY EVENING:
Overcast. Chance PM thunderstorms
Temps: 73-78
Winds: Southeast 10 mph

OVERNIGHT:
Showers, storms ending. Patchy fog
Lows: 71-75
Winds: Light

WEDNESDAY:
Hot and humid. Chance isolated PM thunderstorms
Highs: 88-91
Heat Index: 90-95
Winds: Southwest 5-10 mph

THURSDAY: STORM ALERT
Partly sunny. Hot. Humid. PM Storms
Highs: 89-94
Head Index: 92-97
Winds: Southwest 5-10 mph

FRIDAY:
Mostly sunny
Highs: 85-88
Winds: West 5-10 mph

CURRENT CONDITIONS

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Hot, humid week ahead for DC area with severe storm risk

A dangerous heat wave will grip the D.C. area through Thursday, with highs in the mid to upper 90s and heat index values between 100 and 105. Hot and humid conditions are expected through Thursday, according to the National Weather Service, which said to expect daily thunderstorm chances and a risk of severe thunderstorms. 7News Meteorologist Eileen Whelan told WTOP that most of Tuesday will stay dry, but a few late-day thunderstorms are possible, especially north and east of D.C. as storms drift south from Pennsylvania. Any storm could produce damaging wind gusts and hail, but Whelan reiterated "storm chances are low" on Tuesday. Due to a lack of air conditioning, Parkdale High School in Riverdale, Maryland, closed early at 10:30 a.m. on Tuesday, Prince George's County Public Schools said in a social media post.
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