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Extreme Heat Watch


URGENT - WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
251 AM EDT Fri Jun 20 2025

MIZ047>049-053>055-060>063-068>070-075-076-082-083-202045-
/O.NEW.KDTX.XH.A.0001.250621T1200Z-250625T0000Z/
Midland-Bay-Huron-Saginaw-Tuscola-Sanilac-Shiawassee-Genesee-
Lapeer-St. Clair-Livingston-Oakland-Macomb-Washtenaw-Wayne-
Lenawee-Monroe-
Including the cities of Lapeer, Sandusky, Port Huron, Pontiac,
Owosso, Midland, Monroe, Bay City, Adrian, Bad Axe, Flint,
Saginaw, Caro, Ann Arbor, Howell, Detroit, and Warren
251 AM EDT Fri Jun 20 2025

...EXTREME HEAT WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
TUESDAY EVENING...

* WHAT...Dangerously hot conditions with heat index values up to 104
  possible.

* WHERE...All of southeast Michigan.

* WHEN...From Saturday morning through Tuesday evening.

* IMPACTS...Heat related illnesses increase significantly during
  extreme heat and high humidity events.

* ADDITIONAL DETAILS...Consecutive days of heat indices near or
  above 100 combined with overnight low temperatures remaining in
  the 70s will lead to dangerous conditions through the start of the
  week.

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.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Monitor the latest forecasts and warnings for updates.

Check with local emergency management officials for information on
cooling center availability.

&&

$$

DRK

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Page last modified: June 2, 2009
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