Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Salt Lake City, UT
Issued by NWS Salt Lake City, UT
466 WWUS75 KSLC 302059 NPWSLC URGENT - WEATHER MESSAGE National Weather Service Salt Lake City UT 259 PM MDT Thu Jul 30 2026 UTZ102-104>106-311200- /O.UPG.KSLC.XH.A.0004.260801T1800Z-260803T0300Z/ /O.EXB.KSLC.XH.W.0003.260801T1800Z-260803T0300Z/ Tooele and Rush Valleys-Northern Wasatch Front-Salt Lake Valley- Utah Valley- Including the following locations - Vernon, Grantsville, Tooele, Provo, Payson, Bountiful, Sandy, West Jordan, Salt Lake City, Ogden, and Lehi 259 PM MDT Thu Jul 30 2026 ...EXTREME HEAT WARNING IN EFFECT FROM NOON SATURDAY TO 9 PM MDT SUNDAY... * WHAT...Dangerously hot conditions with temperatures up to 105 expected. Warm overnight lows in the upper 60s to mid 70s will offer little relief. * WHERE...Northern Wasatch Front, Salt Lake, Tooele, Rush, and Utah Valleys. * WHEN...From noon Saturday to 9 PM MDT Sunday. * 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. 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. 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. && $$ UTZ123-124-128>131-311200- /O.CON.KSLC.XH.W.0003.260731T1800Z-260803T0300Z/ Lower Washington County-Zion National Park-South Central Utah- Capitol Reef National Park and Vicinity-Western Canyonlands-Glen Canyon Recreation Area/Lake Powell- Including the following locations - Kanab, Ivins, Springdale, Escalante, Big Water, Loa, Torrey, Bullfrog, Hurricane, Hanksville, and St George 259 PM MDT Thu Jul 30 2026 ...EXTREME HEAT WARNING REMAINS IN EFFECT FROM NOON FRIDAY TO 9 PM MDT SUNDAY... * WHAT...Dangerously hot conditions with temperatures up to 105 on Friday, up to 106 on Saturday, and up to 108 on Sunday. Warm overnight lows in the upper 60s to mid 70s will offer little relief. * WHERE...Capitol Reef National Park and Vicinity, Glen Canyon Recreation Area/Lake Powell, South Central Utah, Western Canyonlands, Lower Washington County, and Zion National Park. * WHEN...From noon Friday to 9 PM MDT Sunday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Do not leave young children and pets in unattended vehicles. Car interiors will reach lethal temperatures in a matter of minutes. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ UTZ114-311200- /O.UPG.KSLC.XH.A.0004.260801T1800Z-260803T0300Z/ /O.EXA.KSLC.HT.Y.0005.260801T1800Z-260803T0300Z/ Western Uinta Basin- Including the following locations - Duchesne and Roosevelt 259 PM MDT Thu Jul 30 2026 ...HEAT ADVISORY IN EFFECT FROM NOON SATURDAY TO 9 PM MDT SUNDAY... * WHAT...Dangerously hot conditions with temperatures up to 103 with overnight lows in the low 60s. * WHERE...Western Uinta Basin. * WHEN...From noon Saturday to 9 PM MDT Sunday. * IMPACTS...Hot temperatures 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. 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. 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. && $$ UTZ101-116-120-121-311200- /O.CON.KSLC.HT.Y.0005.260801T1800Z-260803T0300Z/ Great Salt Lake Desert and Mountains-Eastern Juab/Millard Counties-Castle Country-San Rafael Swell- Including the following locations - Park Valley, Price, Green River, Emery, Wendover, Nephi, Dugway, Fillmore, Goblin Valley, Scipio, and Castle Dale 259 PM MDT Thu Jul 30 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO 9 PM MDT SUNDAY... * WHAT...Temperatures up to 106 expected, with warm overnight lows in the upper 60s to low 70s offering little relief. * WHERE...Castle Country, Eastern Juab/Millard Counties, San Rafael Swell, and Great Salt Lake Desert and Mountains. * WHEN...From noon Saturday to 9 PM MDT Sunday. * IMPACTS...Hot temperatures may cause heat illnesses. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Take extra precautions when outside. Wear lightweight and loose fitting clothing. Try to limit strenuous activities to early morning or evening. Take action when you see symptoms of heat exhaustion and heat stroke. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ UTZ115-122-311200- /O.CON.KSLC.HT.Y.0005.260801T1800Z-260803T0300Z/ Western Millard and Juab Counties-Southwest Utah- Including the following locations - Beaver, Cedar City, Delta, Milford, and Little Sahara 259 PM MDT Thu Jul 30 2026 ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON SATURDAY TO 9 PM MDT SUNDAY... * WHAT...Temperatures up to 105 expected. * WHERE...Western Millard and Juab Counties and Southwest Utah. * WHEN...From noon Saturday to 9 PM MDT Sunday. * IMPACTS...Hot temperatures 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. 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. 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. && $$ For more information from the National Weather Service visit https://weather.gov/saltlakecity. For information on potential travel impacts visit http://udottraffic.utah.gov HM