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Warm temperatures have Marine Corps Marathon runners watching the weather

With unseasonably warm temperatures in the weekend forecast, organizers of the 48th annual Marine Corps Marathon are keeping a close eye on Sunday’s weather.

The average high temperature for the race day for the past 14 years is 67 degrees, while Sunday’s race day temperature is expected to reach 78 degrees.

“We are probably checking the weather even more religiously than runners are, because … their health and their safety is our number one concern,” said Kristen Loflin, spokeswoman for the Marine Corps Marathon.

The conditions for the start of the race are expected to include a temperature of about 63 degrees with 95% humidity.

“It’s absolutely going to be warmer than average temperatures for this time of year, but thankfully, it’s nothing too, too crazy,” said Loflin.

Earlier this month, the Twin Cities Marathon was canceled at the last minute when excessive heat conditions settled over Minneapolis.

Loflin said the forecast temperatures for Sunday’s race are within the acceptable range and some of the runners have trained in much warmer weather.

Organizers of the Marine Corps Marathon are in regular email communication with runners, sharing all information about the possible weather conditions, according to Loflin.

“[We’re] just encouraging them to dress accordingly and plan accurately and make sure that they are hydrating,” said Loflin.

“In addition to that, our medical team is, in my opinion, one of the best and they are always checking — they talk to, the National Weather Service, consistently checking with them,” said Loflin.

The 2019 Marine Corps Marathon experienced unseasonably warm conditions and steady rain with a high temperature of 79 degrees.

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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