A blazing heat wave will continue to grip portions of the Northeast through the end of the week. The heat will again challenge records, strain power grids and pose health hazards for over 80 million people.
Triple-digit heat will expand from Augusta, Ga., to Washington, D.C., to Philadelphia, Pa., and Trenton, N.J., today. New York City will flirt with the century mark, while highs soar into the 90s elsewhere across the Northeast.
The heat wave caused numerous record highs to be set on Tuesday, and that will likely occur again today.
Adding to the danger of the heat will be the presence of higher humidity. AccuWeather.com RealFeel® temperatures will rise above actual temperatures as a result, and people will become more susceptible to heat-related illnesses.
When high humidity is in place, the body is not able to cool itself as quickly as when the dew points are lower.
To combat the heat, many people are cranking up their air conditioners. That, however, has and will continue to put a strain on power grids.
CNN.com reported that as many as 9,000 customers lost power in Stamford, Conn., on Tuesday. A heat-related transformer failure at a substation led to the outage.
Not all of the Northeast will endure sizzling temperatures. Air flowing in from the ocean will prevent temperatures from cracking the 90-degree mark along the New England coastline. This includes Boston and Portland.
The westward spread of this ocean air will reach more of the I-95 Northeast Thursday, but interior areas will continue to suffer through the end of the week.
Despite a decrease in actual temperatures in some locations, these areas will still have to endure high humidity. The high humidity will keep the air uncomfortable. In fact, humidity levels could be at their highest level of the siege Thursday and Friday.
As humidity levels rise, so will the coverage of thunderstorms across the Northeast.
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Bone-chilling air, rain and even some snow will impact the Great Lakes and Northeast this Halloween, while warmth prevails in the Southwest.
A rain-free weekend is in store for the New York City area, ahead of a surge of warmth for the middle part of next week.
Tropical Cyclone Nilofar could threaten areas from the southern Arabian Peninsula to northwestern India next week.
Rain will continue to fall and heighten concerns for flooding across southeastern Europe into Sunday.
Heat building across central South America this weekend will set the stage for adverse weather next week.
After many locations over the Plains feel like late summer this weekend, the record-challenging warmth will expand to the Northeast next week.
Tampa, FL (1921)
Hurricane "most destructive/highest tide," pressure 28.81"/975.6 mb, winds 100 mph, tide 10.5 feet, six dead and $3 million damage.
Strong coastal storm with winds exceeding 100 mph over the ocean; 82-mph wind gust at south end of Chesapeake Bay Bridge Tunnel. Bethany Beach Delaware being evacuated as waves came over the dunes. Heavy snow in NC mountains. Mt. Pisgah - 11 inches; Mt. Mitchell - 6 inches.
Caribou, ME (1990)
19 consecutive days of measurable precipitation.