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App lets you know if it’s too hot to work outside

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With the heat index expected to get into the triple digits over the next few days, be careful if you are working outside under the hot sun.

A The Occupational Safety and Health Administration has an app that tells you when it might be time to take a break or call it a day altogether.

The OSHA Heat Safety Tool is an app available on iPhone and Android phones. It uses your location to tell you the area heat index and whether that presents hazardous working conditions.

Nationally, OSHA has already received around 1,000 calls due to heat-related incidents at work sites.



“Roof, masonry workers and landscapers, lifeguards — those are some of the employees that are most affected,” Nadira Janack, director of OSHA’s Baltimore office told WTOP.

The app also gives you hourly forecasts, so you can plan the work day accordingly. The heat index app lists symptoms of heat exhaustion and heat stroke, as well.

“If they look pale, they’re experiencing headaches or they complain about having headaches — if they feel like they’re nauseous or dizzy, take that into consideration,” Janack said.

Janack urged employers and employees to institute regular breaks in the shade over the next few days, as well as stay hydrated throughout working hours.

“One thing you want to stay away from is caffeinated drinks,” Janack said.

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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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