Maryland, Virginia Severe Extreme Heat Warning | Effective 07/01/2026 10:58

Headline: 
Extreme Heat Warning issued July 1 at 1:58PM EDT until July 3 at 8:00PM EDT by NWS Wakefield VA
Event: 
Extreme Heat Warning
Urgency: 
Expected
Effective: 
July 1, 2026 - 10:58am
Expires: 
July 2, 2026 - 1:00am
Description: 
* WHAT...Dangerously hot conditions with heat index values up to 112 expected. * WHERE...In Maryland, Dorchester, Inland Worcester, Somerset, and Wicomico Counties. In Virginia, Eastern King William, Eastern King and Queen, Lancaster, Middlesex, and Northumberland Counties. * WHEN...From 10 AM Thursday to 8 PM EDT Friday. * IMPACTS...Heat related illnesses increase significantly during extreme heat and high humidity events.
Instruction: 
Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. 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.
Area Description: 
Dorchester; Wicomico; Somerset; Inland Worcester; Northumberland; Lancaster; Middlesex; Eastern King William; Eastern King and Queen
Forcast Office: 
NWS Wakefield VA