637
WWUS75 KGJT 310333
NPWGJT

URGENT - WEATHER MESSAGE
National Weather Service Grand Junction CO
933 PM MDT Thu Jul 30 2026

UTZ027-029-312115-
/O.CON.KGJT.XH.W.0002.260801T1800Z-260804T0300Z/
Arches/Grand Flat-Canyonlands/Natural Bridges-
Including the cities of Moab, Arches National Park, Castle Valley,
Thompson Springs, Dead Horse Point State Park, Canyonlands National
Park, Natural Bridges, and Fry Canyon
933 PM MDT Thu Jul 30 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON SATURDAY TO 9 PM
MDT MONDAY...

* WHAT...Dangerously hot conditions with heat index values up to 110
  expected, and overnight low temperatures in the 80s.

* WHERE...Arches/Grand Flat and Canyonlands/Natural Bridges.

* WHEN...From noon Saturday to 9 PM MDT Monday.

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

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.

&&

$$

COZ006-UTZ022-312115-
/O.CON.KGJT.HT.Y.0003.260802T1800Z-260804T0300Z/
Grand Valley-Southeast Utah-
Including the cities of Grand Junction, Fruita, Palisade, Colorado
National Monument, Whitewater, Blanding, Bluff, and Mexican Hat
933 PM MDT Thu Jul 30 2026

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON SUNDAY TO 9 PM MDT
MONDAY...

* WHAT...Heat index values up to 105 expected.

* WHERE...In Colorado, Grand Valley. In Utah, Southeast Utah.

* WHEN...From noon Sunday to 9 PM MDT Monday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

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.

&&

$$

UTZ024-312115-
/O.CON.KGJT.HT.Y.0003.260802T1800Z-260803T0300Z/
Eastern Uinta Basin-
Including the cities of Vernal, Jensen, Ballard, Fort Duchesne,
Randlett, and Dinosaur National Monument
933 PM MDT Thu Jul 30 2026

...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TO 9 PM MDT SUNDAY...

* WHAT...Heat index values up to 105 expected.

* WHERE...Eastern Uinta Basin.

* WHEN...From noon to 9 PM MDT Sunday.

* IMPACTS...Hot temperatures and high humidity may cause heat
  illnesses.

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.

&&

$$

DB