Another stretch of dangerously hot weather is on tap.
The National Weather Service just issued a Heat Advisory for Arlington and surrounding jurisdictions including D.C., Alexandria, Fairfax County and Falls Church.
With air temperatures in the mid-to-upper 90s expected, paired with heat index values of up to 107, forecasters say people spending time outside on Thursday are at risk of heat illnesses.
Things will remain similarly steamy on Friday, before the heat gets dialed back a bit Saturday and storms arrive to further cool things off — at least for a day, before highs in the 90s return.
More, below, from NWS.
325 PM EDT Wed Jul 31 2024
…HEAT ADVISORY IN EFFECT FROM NOON TO 8 PM EDT THURSDAY…
* WHAT…Heat index values up to 107 expected.
* WHERE…Portions of central, northeast, northern and southern Maryland, The District of Columbia and central and northern Virginia.
* WHEN…From noon to 8 PM EDT Thursday.
* IMPACTS…Hot temperatures and high humidity may cause heat illnesses to occur.
PRECAUTIONARY/PREPAREDNESS ACTIONS…
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances.
Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1.
