WWUS75 KGJT 091830 NPWGJT URGENT - WEATHER MESSAGE National Weather Service Grand Junction CO 1230 PM MDT Thu Jul 9 2026 COZ005-014-022-023-091930- /O.CAN.KGJT.XH.A.0001.260711T1800Z-260713T0300Z/ Upper Yampa River Basin-Upper Gunnison River Valley-Animas River Basin-San Juan River Basin- Including the cities of Steamboat Springs, Almont, Gunnison, Cimarron, Black Canyon of the Gunnison National Park, Durango, Bayfield, Ignacio, and Pagosa Springs 1230 PM MDT Thu Jul 9 2026 ...EXTREME HEAT WATCH IS CANCELLED... The watch has been replaced with advisories and warnings in many areas and allowed to end in some areas where warm but less prolonged...impactful temperatures are expected. $$ COZ001-002-006-007-UTZ024-027-100730- /O.UPG.KGJT.XH.A.0001.260711T1800Z-260713T0300Z/ /O.NEW.KGJT.XH.W.0001.260711T1800Z-260714T0600Z/ Lower Yampa River Basin-Central Yampa River Basin-Grand Valley- Debeque to Silt Corridor-Eastern Uinta Basin-Arches/Grand Flat- Including the cities of Rangely, Dinosaur, Dinosaur National Monument, Craig, Hayden, Meeker, Grand Junction, Fruita, Palisade, Colorado National Monument, Whitewater, Collbran, De Beque, New Castle, Mesa, Parachute, Rifle, Silt, Vernal, Jensen, Ballard, Fort Duchesne, Randlett, Moab, Arches National Park, Castle Valley, and Thompson Springs 1230 PM MDT Thu Jul 9 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO MIDNIGHT MDT MONDAY NIGHT... * WHAT...Dangerously hot conditions with prolonged afternoon temperatures in the 100 to 106 range this weekend into early next week. Warm night time temperatures will bring little to no relief overnight. * WHERE...In Colorado, Central Yampa River Basin, Lower Yampa River Basin, Debeque to Silt Corridor, and Grand Valley. In Utah, Arches/Grand Flat and Eastern Uinta Basin. * WHEN...From noon Saturday to midnight MDT Monday Night. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Near record temperatures are possible especially Sunday into Monday during the peak of this event. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. Stay cool, stay hydrated, stay informed. && $$ UTZ022-029-100730- /O.UPG.KGJT.XH.A.0001.260711T1800Z-260713T0300Z/ /O.NEW.KGJT.XH.W.0001.260711T1800Z-260713T0600Z/ Southeast Utah-Canyonlands/Natural Bridges- Including the cities of Blanding, Bluff, Mexican Hat, Dead Horse Point State Park, Canyonlands National Park, Natural Bridges, and Fry Canyon 1230 PM MDT Thu Jul 9 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO MIDNIGHT MDT SUNDAY NIGHT... * WHAT...Dangerously hot conditions with prolonged afternoon temperatures in the 100 to 110 range this weekend into early next week. Warm night time temperatures will bring little to no relief overnight. * WHERE...Canyonlands/Natural Bridges and Southeast Utah. * WHEN...From noon Saturday to midnight MDT Sunday Night. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Near record temperatures are possible especially on Sunday at the peak of this heat event. 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. Stay cool, stay hydrated, stay informed. && $$ COZ008-011-100730- /O.UPG.KGJT.XH.A.0001.260711T1800Z-260713T0300Z/ /O.NEW.KGJT.HT.Y.0001.260711T1800Z-260714T0600Z/ Central Colorado River Basin-Central Gunnison and Uncompahgre River Basin- Including the cities of Edwards, Eagle, Gypsum, Glenwood Springs, Carbondale, Basalt, Montrose, Olathe, Delta, Hotchkiss, and Paonia 1230 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO MIDNIGHT MDT MONDAY NIGHT... * WHAT...Prolonged hot conditions with temperatures in the 97 to 102 range this weekend through early next week. * WHERE...Central Colorado River Basin and Central Gunnison and Uncompahgre River Basin. * WHEN...From noon Saturday to midnight MDT Monday Night. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Near record temperatures will be possible during the event especially on Sunday. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ COZ020-021-100730- /O.UPG.KGJT.XH.A.0001.260711T1800Z-260713T0300Z/ /O.NEW.KGJT.HT.Y.0001.260711T1800Z-260713T0600Z/ Paradox Valley/Lower Dolores River-Four Corners/Upper Dolores River- Including the cities of Gateway, Nucla, Norwood, Cortez, Dove Creek, Mancos, Towaoc, and Mesa Verde National Park 1230 PM MDT Thu Jul 9 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO MIDNIGHT MDT SUNDAY NIGHT... * WHAT...Prolonged hot conditions with temperatures in the 97 to 102 range this weekend. * WHERE...Four Corners/Upper Dolores River and Paradox Valley/Lower Dolores River. * WHEN...From noon Saturday to midnight MDT Sunday Night. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. * ADDITIONAL DETAILS...Near record high temperatures are possible during this event especially on Sunday during the peak of the event. 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. && $$ 15