Headline:
Extreme Heat Warning issued July 31 at 11:20AM MDT until August 2 at 12:00PM MDT by NWS Glasgow MT
Event:
Extreme Heat Warning
Urgency:
Expected
Effective:
July 31, 2026 - 10:20am
Expires:
August 1, 2026 - 2:15am
Description:
* WHAT...For the Extreme Heat Warning, dangerously hot conditions
with heat index values up to 108 expected. For the Lake Wind
Advisory, west winds 15 to 25 mph with gusts up to 35 mph expected.
* WHERE...For the Extreme Heat Warning, Central and Southeast
Phillips, Central and Southern Valley, Garfield, and Petroleum
Counties. For the Lake Wind Advisory, Fort Peck Lake.
* WHEN...For the Extreme Heat Warning, from noon Saturday to noon MDT
Sunday. For the Lake Wind Advisory, from 6 PM Saturday to 6 PM MDT
Sunday.
* IMPACTS...Strong winds and rough waves on area lakes will create
hazardous conditions for small craft. Heat related illnesses
increase significantly during extreme heat and high humidity
events.
Instruction:
Boaters on Fort Peck Lake should use extra caution since strong winds
and rough waves can overturn small craft.
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.
Area Description:
Central and Southeast Phillips; Central and Southern Valley; Petroleum; Garfield
Forcast Office:
NWS Glasgow MT
Sender:
w-nws.webmaster@noaa.gov