653
WWUS75 KTWC 081956
NPWTWC

URGENT - WEATHER MESSAGE
National Weather Service Tucson AZ
1256 PM MST Tue Jul 8 2025

AZZ501-502-504>506-509-091100-
/O.CON.KTWC.XH.W.0004.250709T1700Z-250710T0300Z/
Western Pima County-Tohono O`odham Nation-Tucson Metro Area-South
Central Pinal County-Southeast Pinal County-Upper Gila River
Valley-
Including the cities of Mammoth, Green Valley, Ajo, Sells,
Clifton, Tucson, Safford, Picacho Peak State Park, Marana, Organ
Pipe Cactus N.M., Vail, and Oracle
1256 PM MST Tue Jul 8 2025

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM MST
WEDNESDAY...

* WHAT...Dangerously hot conditions with afternoon temperatures 108
  to 112. Major Heat Risk. Overexposure can cause heat cramps and
  heat exhaustion to develop and, without intervention, can lead to
  heat stroke.

* WHERE...South Central Pinal County, Southeast Pinal County, Tohono
  O`odham Nation, Tucson Metro Area, Upper Gila River Valley, and
  Western Pima County.

* WHEN...From 10 AM to 8 PM MST Wednesday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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.

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
and drink plenty of water.

&&

$$

GEL