Værmelding for Baltimore-Towson

Heat Advisory issued July 4 at 4:31PM EDT until July 4 at 8:00PM EDT by NWS Baltimore MD/Washington DC* WHAT...For the first Heat Advisory, heat index values up to100. For the second Heat Advisory, heat index values up to 109expected.* WHERE...Portions of central, northern and southern Maryland,The District of Columbia and central and northern Virginia.* WHEN...For the first Heat Advisory, until 8 PM EDT thisevening. For the second Heat Advisory, from noon to 8 PM EDTFriday.* IMPACTS...Hot temperatures and high humidity may cause heatillnesses to occur.* ADDITIONAL DETAILS...The combination of air temperatures inthe 90s and high humidity will result in the potential forincreased heat-related illnesses, especially those partakingin outdoor Independence Day activities today.Drink plenty of fluids, stay in an air-conditioned room, stay outof the sun, and check up on relatives and neighbors. Youngchildren and pets should never be left unattended in vehiclesunder any circumstances.Take extra precautions if you work or spend time outside. Whenpossible reschedule strenuous activities to early morning orevening. Know the signs and symptoms of heat exhaustion and heatstroke. Wear lightweight and loose fitting clothing whenpossible. To reduce risk during outdoor work, the OccupationalSafety and Health Administration recommends scheduling frequentrest breaks in shaded or air conditioned environments. Anyoneovercome by heat should be moved to a cool and shaded location.Heat stroke is an emergency! Call 9 1 1.

National Weather Service