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Note: The Excessive Heat Watch has been upgraded for the DC region. The most recent watch issuances before the upgrade are below.
An Excessive Heat Watch remains in effect from 11 am to 8 pm Tuesday, July 16, 2024 including the following Washington, DC region jurisdictions.
DISTRICT OF COLUMBIA.
MARYLAND: Baltimore, Baltimore City, Cecil, Prince George’s, Anne Arundel, Charles, St. Mary’s, Calvert, central/southeast Montgomery, central/southeast Howard, Harford.
VIRGINIA: Fairfax, Arlington, Falls Church, Alexandria, Stafford, King George, central/southeast Prince William, Manassas, Manassas Park.
Excerpted from the National Weather Service:
…EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING…
* WHAT…Dangerously hot conditions with heat index values around 110 possible.
* WHERE…Portions of central, northern and southern Maryland, The District of Columbia, and central and northern Virginia.
* WHEN…From Tuesday morning through Tuesday evening.
* IMPACTS…Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.
* ADDITIONAL DETAILS…Very warm and humid conditions will persist into the overnight hours, adding heat stress to those without air conditioning. Ensure to stay hydrated and find ways to stay cool.
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.
An Excessive Heat Watch remains in effect from 11 am to 8 pm Tuesday, July 16, 2024 including the following Washington, DC region jurisdictions.
MARYLAND: Washington.
VIRGINIA: Shenandoah, Frederick, Page, Warren, Clarke.
WEST VIRGINIA: Morgan, Berkeley, Jefferson.
Excerpted from the National Weather Service:
…EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING…
* WHAT…Dangerously hot conditions with heat index values up to 108 possible.
* WHERE…In Maryland, Washington County. In Virginia, Shenandoah, Frederick, Page, Warren and Clarke Counties. In West Virginia, Morgan, Berkeley and Jefferson Counties.
* WHEN…From Tuesday morning through Tuesday evening.
* IMPACTS…Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.
* ADDITIONAL DETAILS…Very warm and humid conditions will persist into the overnight hours, adding heat stress to those without air conditioning. Ensure to stay hydrated and find ways to stay cool.
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.
An Excessive Heat Watch remains in effect from 11 am to 8 pm Tuesday, July 16, 2024 including the following Washington, DC region jurisdictions.
MARYLAND: Frederick, Carroll, northwest Montgomery, northwest Howard.
VIRGINIA: Albemarle, Greene, Madison, Rappahannock, Orange, Culpeper, Spotsylvania, Fauquier, Loudoun, northwest Prince William.
Excerpted from the National Weather Service:
…EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING…
* WHAT…Dangerously hot conditions with heat index values around 110 possible.
* WHERE…Portions of central and north central Maryland and central, northern and northwest Virginia.
* WHEN…From Tuesday morning through Tuesday evening.
* IMPACTS…Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.
* ADDITIONAL DETAILS…Very warm and humid conditions will persist into the overnight hours, adding heat stress to those without air conditioning. Ensure to stay hydrated and find ways to stay cool.
PRECAUTIONARY/PREPAREDNESS ACTIONS…
Monitor the latest forecasts and warnings for updates on this situation. Be prepared to 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. This is especially true during warm or hot weather when car interiors can reach lethal temperatures in a matter of minutes.
An Excessive Heat Watch remains in effect from 11 am to 8 pm Tuesday, July 16, 2024 including the following Washington, DC region jurisdictions.
MARYLAND: central/eastern Allegany.
VIRGINIA: Rockingham.
WEST VIRGINIA: Hampshire, Hardy, eastern Grant, eastern Mineral.
Excerpted from the National Weather Service:
…EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY EVENING…
* WHAT…Dangerously hot conditions with heat index values around 105 possible.
* WHERE…In Maryland, Central and Eastern Allegany County. In Virginia, Rockingham County. In West Virginia, Hampshire, Hardy, Eastern Grant and Eastern Mineral Counties.
* WHEN…From Tuesday morning through Tuesday evening.
* IMPACTS…Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities.
* ADDITIONAL DETAILS…Very warm and humid conditions will persist into the overnight hours, adding heat stress to those without air conditioning. Ensure to stay hydrated and find ways to stay cool.
PRECAUTIONARY/PREPAREDNESS ACTIONS…
Monitor the latest forecasts and warnings for updates on this situation. Be prepared to 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 invehicles under any circumstances. This is especially true during warm or hot weather when car interiors can reach lethal temperatures in a matter of minutes.