Headline:
Extreme Heat Warning issued July 11 at 1:44PM CDT until July 14 at 1:00AM CDT by NWS Grand Forks ND
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
July 11, 2026 - 11:44am
Expires:
July 11, 2026 - 7:45pm
Description:
* WHAT...For the Heat Advisory, heat index values up to 103. For the
Extreme Heat Warning, dangerously hot conditions with heat index
values up to 109 expected.
* WHERE...Portions of north central, northwest, and west central
Minnesota and northeast and southeast North Dakota.
* WHEN...For the Heat Advisory, until 9 PM CDT this evening. For the
Extreme Heat Warning, from 8 AM Sunday to 1 AM CDT Tuesday.
* IMPACTS...Heat related illnesses increase significantly during
extreme heat and high humidity events. Hot temperatures and high
humidity may cause heat illnesses.
* ADDITIONAL DETAILS...Overnight relief Sunday night into Monday
morning will be minimal, with overnight low temperatures remaining
in the mid to upper 70s along with high humidity.
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.
If you do not have air conditioning in your home or lack shelter,
you can call 211 for assistance locating appropriate shelter from
the heat.
Area Description:
West Polk; Norman; Clay; Kittson; Roseau; Lake Of The Woods; West Marshall; East Marshall; North Beltrami; Pennington; Red Lake; East Polk; North Clearwater; South Beltrami; Mahnomen; South Clearwater; Hubbard; West Becker; East Becker; Wilkin; West Otter Tail; Grant; Towner; Cavalier; Pembina; Benson; Ramsey; Eastern Walsh County; Eddy; Nelson; Grand Forks; Griggs; Steele; Traill; Barnes; Cass; Ransom; Sargent; Richland; Western Walsh County
Forcast Office:
NWS Grand Forks ND
Sender: