Alert archive / Nevada / Heat Advisories in 2021
Heat Advisory 2, NWS Las Vegas, NV
NWS Las Vegas, NV issued this heat advisory at Jul 6, 2021, 1:37 PM PDT for Clark County, Lincoln County, Nye County, Nevada. It took effect at Jul 7, 2021, 8:00 AM PDT. It was in force for 6 days.
The area
The counties it named.
The facts
- Issued
- Jul 6, 2021, 1:37 PM PDT (20:37 UTC)
- In effect from
- Jul 7, 2021, 8:00 AM PDT
- Expired
- Jul 12, 2021, 8:00 PM PDT
- In force
- 6 days
- Issued by
- NWS Las Vegas, NV
Counties Clark County, NV, Lincoln County, NV, Nye County, NV
The radar
The Las Vegas radar (KESX), 185 km from the middle of the area, began a volume at 20:42 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Las Vegas, NV (KVEF), launched 12:00Z, 8.6 hours before the alert went out and 103 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1 J/kg
- Mixed-layer CIN
- -401 J/kg
- Mixed-layer LCL
- 3928 m above ground
- 0-6 km bulk shear
- 11 kt
- 0-1 km storm-relative helicity
- 130 m²/s²
- 0-3 km storm-relative helicity
- 3 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
151 WWUS75 KVEF 062037 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 137 PM PDT Tue Jul 6 2021 CAZ520-522-523-NVZ014-017-071500- /O.UPG.KVEF.EH.A.0004.210707T1500Z-210713T0300Z/ /O.NEW.KVEF.EH.W.0004.210707T1500Z-210713T0300Z/ Owens Valley-Death Valley National Park-Western Mojave Desert- Esmeralda and Central Nye County- Western Clark and Southern Nye County- Including Bishop, Independence, Lone Pine, Olancha, Furnace Creek, Stovepipe Wells, Shoshone, Barstow, Daggett, Fort Irwin, Beatty, Goldfield, Silver Peak, Dyer, Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 137 PM PDT Tue Jul 6 2021 ...EXCESSIVE HEAT WARNING IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 108 to 115 are expected across the Western Mojave Desert, 105 to 110 in the Owens Valley, 100 to 110 in Esmeralda and Nye counties, and 120 to 128 in Death Valley. Daily record high temperature values are likely be rivaled or broken. * WHERE...In Nevada, Esmeralda and Central Nye County and Western Clark and Southern Nye County. In California, Owens Valley, Death Valley National Park and Western Mojave Desert. * WHEN...From 8 AM Wednesday to 8 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ036-CAZ524-525-NVZ015-016-020>022-071500- /O.UPG.KVEF.EH.A.0004.210707T1500Z-210713T0300Z/ /O.NEW.KVEF.EH.W.0004.210707T1500Z-210713T0300Z/ Lake Mead National Recreation Area-Eastern Mojave Desert- Morongo Basin-Lincoln County-Northeast Clark County- Las Vegas Valley-Southern Clark County- Including Bullhead City, Oatman, Mohave Valley, Baker, Mountain Pass, Mitchell Caverns, Morongo Valley, Yucca Valley, Twentynine Palms, Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, Mesquite, Overton, Moapa, Las Vegas, North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, Primm, Searchlight, and Cal-Nev-Ari 137 PM PDT Tue Jul 6 2021 /137 PM MST Tue Jul 6 2021/ ...EXCESSIVE HEAT WARNING IN EFFECT FROM 8 AM PDT /8 AM MST/ WEDNESDAY TO 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. High temperatures across the eastern Mojave Desert and Las Vegas Valley will range from 110 to 115, 114 to 120 in the Colorado River Valley and Lake Mead, and 100 to 110 in the lower elevations of Lincoln County. * WHERE...Portions of Lincoln and Clark counties in Nevada including Las Vegas. Lake Mead and Lake Mohave NRA, San Bernardino County including Yucca Valley, the Morongo Basin, and the Mojave Preserve. * WHEN...From 8 AM PDT /8 AM MST/ Wednesday to 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Increased cloud cover late in the week may also result in elevated overnight low temperatures and minimize any potential nighttime relief from the heat. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ001>003-CAZ526-527-071500- /O.UPG.KVEF.EH.A.0004.210707T1500Z-210713T0300Z/ /O.NEW.KVEF.EH.W.0004.210707T1500Z-210713T0300Z/ Northwest Plateau-Lake Havasu and Fort Mohave-Northwest Deserts- Cadiz Basin-San Bernardino County-Upper Colorado River Valley- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, Western Grand Canyon, Lake Havasu City, Desert Hills, Topock, Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, Yucca, Vidal Junction, and Needles 137 PM PDT Tue Jul 6 2021 /137 PM MST Tue Jul 6 2021/ ...EXCESSIVE HEAT WARNING IN EFFECT FROM 8 AM PDT /8 AM MST/ WEDNESDAY TO 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 100 to 108 in Kingman, 110 to 120 along the Colorado River and near Lake Havasu, and 110 to 118 in the Cadiz Basin. * WHERE...In Arizona, Northwest Plateau, Lake Havasu and Fort Mohave and Northwest Deserts. In California, Cadiz Basin and San Bernardino County-Upper Colorado River Valley. * WHEN...From 8 AM PDT /8 AM MST/ Wednesday to 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Increased cloud cover late in the week and over the weekend may temper high temperatures slightly, but warm overnight lows and added humidity will keep conditions dangerously hot for those unaccustomed to the conditions. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ NVZ018-019-071500- /O.NEW.KVEF.HT.Y.0002.210707T1500Z-210713T0300Z/ Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, The Town Of Mt Charleston, and Red Rock Canyon 137 PM PDT Tue Jul 6 2021 ...HEAT ADVISORY IN EFFECT FROM 8 AM WEDNESDAY TO 8 PM PDT MONDAY... * WHAT...Temperatures of 90 to 100 expected. * WHERE...Sheep Range and Spring Mountains-Red Rock Canyon. * WHEN...From 8 AM Wednesday to 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses to occur, especially to those seeking relief from hotter temperatures elsewhere. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/lasvegas
8 follow-up statements
564 WWUS75 KVEF 071450 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 750 AM PDT Wed Jul 7 2021 CAZ520-522-523-NVZ014-017-081200- /O.CON.KVEF.EH.W.0004.210707T1500Z-210713T0300Z/ Owens Valley-Death Valley National Park-Western Mojave Desert- Esmeralda and Central Nye County- Western Clark and Southern Nye County- Including Bishop, Independence, Lone Pine, Olancha, Furnace Creek, Stovepipe Wells, Shoshone, Barstow, Daggett, Fort Irwin, Beatty, Goldfield, Silver Peak, Dyer, Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 750 AM PDT Wed Jul 7 2021 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 108 to 115 are expected across the Western Mojave Desert, 105 to 110 in the Owens Valley, 100 to 110 in Esmeralda and Nye counties, and 120 to 128 in Death Valley. Daily record high temperature values are likely be rivaled or broken. * WHERE...In Nevada, Esmeralda and Central Nye County and Western Clark and Southern Nye County. In California, Owens Valley, Death Valley National Park and Western Mojave Desert. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ036-CAZ524-525-NVZ015-016-020>022-081200- /O.CON.KVEF.EH.W.0004.210707T1500Z-210713T0300Z/ Lake Mead National Recreation Area-Eastern Mojave Desert- Morongo Basin-Lincoln County-Northeast Clark County- Las Vegas Valley-Southern Clark County- Including Bullhead City, Oatman, Mohave Valley, Baker, Mountain Pass, Mitchell Caverns, Morongo Valley, Yucca Valley, Twentynine Palms, Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, Mesquite, Overton, Moapa, Las Vegas, North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, Primm, Searchlight, and Cal-Nev-Ari 750 AM PDT Wed Jul 7 2021 /750 AM MST Wed Jul 7 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. High temperatures across the eastern Mojave Desert and Las Vegas Valley will range from 110 to 115, 114 to 120 in the Colorado River Valley and Lake Mead, and 100 to 110 in the lower elevations of Lincoln County. * WHERE...Portions of Lincoln and Clark counties in Nevada including Las Vegas. Lake Mead and Lake Mohave NRA, San Bernardino County including Yucca Valley, the Morongo Basin, and the Mojave Preserve. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Increased cloud cover late in the week may also result in elevated overnight low temperatures and minimize any potential nighttime relief from the heat. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ001>003-CAZ526-527-081200- /O.CON.KVEF.EH.W.0004.210707T1500Z-210713T0300Z/ Northwest Plateau-Lake Havasu and Fort Mohave-Northwest Deserts- Cadiz Basin-San Bernardino County-Upper Colorado River Valley- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, Western Grand Canyon, Lake Havasu City, Desert Hills, Topock, Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, Yucca, Vidal Junction, and Needles 750 AM PDT Wed Jul 7 2021 /750 AM MST Wed Jul 7 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 100 to 108 in Kingman, 110 to 120 along the Colorado River and near Lake Havasu, and 110 to 118 in the Cadiz Basin. * WHERE...In Arizona, Northwest Plateau, Lake Havasu and Fort Mohave and Northwest Deserts. In California, Cadiz Basin and San Bernardino County-Upper Colorado River Valley. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Increased cloud cover late in the week and over the weekend may temper high temperatures slightly, but warm overnight lows and added humidity will keep conditions dangerously hot for those unaccustomed to the conditions. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ NVZ018-019-081200- /O.CON.KVEF.HT.Y.0002.210707T1500Z-210713T0300Z/ Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, The Town Of Mt Charleston, and Red Rock Canyon 750 AM PDT Wed Jul 7 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY... * WHAT...Temperatures of 90 to 100 expected. * WHERE...Sheep Range and Spring Mountains-Red Rock Canyon. * WHEN...From 8 AM Wednesday to 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses to occur, especially to those seeking relief from hotter temperatures elsewhere. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/lasvegas
565 WWUS75 KVEF 081004 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 304 AM PDT Thu Jul 8 2021 CAZ520-522-523-NVZ014-017-091200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Owens Valley-Death Valley National Park-Western Mojave Desert- Esmeralda and Central Nye County- Western Clark and Southern Nye County- Including Bishop, Independence, Lone Pine, Olancha, Furnace Creek, Stovepipe Wells, Shoshone, Barstow, Daggett, Fort Irwin, Beatty, Goldfield, Silver Peak, Dyer, Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 304 AM PDT Thu Jul 8 2021 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 108 to 115 are expected across the Western Mojave Desert, 105 to 110 in the Owens Valley, 100 to 110 in Esmeralda and Nye counties, and 120 to 128 in Death Valley. Daily record high temperature values are likely to be rivaled or broken. * WHERE...In Nevada, Esmeralda and Central Nye County and Western Clark and Southern Nye County. In California, Owens Valley, Death Valley National Park and Western Mojave Desert. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ036-CAZ524-525-NVZ015-016-020>022-091200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Lake Mead National Recreation Area-Eastern Mojave Desert- Morongo Basin-Lincoln County-Northeast Clark County- Las Vegas Valley-Southern Clark County- Including Bullhead City, Oatman, Mohave Valley, Baker, Mountain Pass, Mitchell Caverns, Morongo Valley, Yucca Valley, Twentynine Palms, Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, Mesquite, Overton, Moapa, Las Vegas, North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, Primm, Searchlight, and Cal-Nev-Ari 304 AM PDT Thu Jul 8 2021 /304 AM MST Thu Jul 8 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. High temperatures across the eastern Mojave Desert and Las Vegas Valley will range from 110 to 115, 114 to 120 in the Colorado River Valley and Lake Mead, and 100 to 110 in the lower elevations of Lincoln County. * WHERE...Portions of Lincoln and Clark counties in Nevada including Las Vegas. Lake Mead and Lake Mohave NRA, San Bernardino County including Yucca Valley, the Morongo Basin, and the Mojave Preserve. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Increased cloud cover Thursday night and Friday may result in elevated overnight low temperatures and minimize any potential nighttime relief from the heat. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ001>003-CAZ526-527-091200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Northwest Plateau-Lake Havasu and Fort Mohave-Northwest Deserts- Cadiz Basin-San Bernardino County-Upper Colorado River Valley- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, Western Grand Canyon, Lake Havasu City, Desert Hills, Topock, Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, Yucca, Vidal Junction, and Needles 304 AM PDT Thu Jul 8 2021 /304 AM MST Thu Jul 8 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 100 to 108 in Kingman, 110 to 120 along the Colorado River and near Lake Havasu, and 110 to 118 in the Cadiz Basin. * WHERE...In Arizona, Northwest Plateau, Lake Havasu and Fort Mohave and Northwest Deserts. In California, Cadiz Basin and San Bernardino County-Upper Colorado River Valley. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Increased cloud cover late in the week and over the weekend may temper high temperatures slightly, but warm overnight lows and added humidity will keep conditions dangerously hot. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ NVZ018-019-091200- /O.CON.KVEF.HT.Y.0002.000000T0000Z-210713T0300Z/ Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, The Town Of Mt Charleston, and Red Rock Canyon 304 AM PDT Thu Jul 8 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY... * WHAT...Temperatures of 90 to 100 expected. * WHERE...Sheep Range and Spring Mountains-Red Rock Canyon. * WHEN...From 8 AM Wednesday to 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses to occur, especially to those seeking relief from hotter temperatures elsewhere. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/lasvegas
766 WWUS75 KVEF 090748 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 1248 AM PDT Fri Jul 9 2021 CAZ520-522-523-NVZ014-017-101200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Owens Valley-Death Valley National Park-Western Mojave Desert- Esmeralda and Central Nye County- Western Clark and Southern Nye County- Including Bishop, Independence, Lone Pine, Olancha, Furnace Creek, Stovepipe Wells, Shoshone, Barstow, Daggett, Fort Irwin, Beatty, Goldfield, Silver Peak, Dyer, Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 1248 AM PDT Fri Jul 9 2021 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 112 to 118 are expected across the Western Mojave Desert, 105 to 110 in the Owens Valley, 100 to 110 in Esmeralda and Nye counties, and 125 to 130 in Death Valley. * WHERE...In Nevada, Esmeralda and Central Nye County and Western Clark and Southern Nye County. In California, Owens Valley, Death Valley National Park and Western Mojave Desert. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Long standing record high temperature values are likely to be rivaled or broken. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ036-CAZ524-525-NVZ015-016-020>022-101200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Lake Mead National Recreation Area-Eastern Mojave Desert- Morongo Basin-Lincoln County-Northeast Clark County- Las Vegas Valley-Southern Clark County- Including Bullhead City, Oatman, Mohave Valley, Baker, Mountain Pass, Mitchell Caverns, Morongo Valley, Yucca Valley, Twentynine Palms, Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, Mesquite, Overton, Moapa, Las Vegas, North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, Primm, Searchlight, and Cal-Nev-Ari 1248 AM PDT Fri Jul 9 2021 /1248 AM MST Fri Jul 9 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. High temperatures across the eastern Mojave Desert and Las Vegas Valley will range from 112 to 118, 115 to 125 in the Colorado River Valley and Lake Mead, and 105 to 115 in the lower elevations of Lincoln County. * WHERE...Portions of Lincoln and Clark counties in Nevada including Las Vegas. Lake Mead and Lake Mohave NRA, San Bernardino County including Yucca Valley, the Morongo Basin, and the Mojave Preserve. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Long standing temperature records are likely to be rivaled or exceeded. Elevated overnight lows will provide little relief from the dangerous conditions. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ001>003-CAZ526-527-101200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Northwest Plateau-Lake Havasu and Fort Mohave-Northwest Deserts- Cadiz Basin-San Bernardino County-Upper Colorado River Valley- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, Western Grand Canyon, Lake Havasu City, Desert Hills, Topock, Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, Yucca, Vidal Junction, and Needles 1248 AM PDT Fri Jul 9 2021 /1248 AM MST Fri Jul 9 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 100 to 108 in Kingman, 112 to 120 along the Colorado River and near Lake Havasu, and 110 to 118 in the Cadiz Basin. * WHERE...In Arizona, Northwest Plateau, Lake Havasu and Fort Mohave and Northwest Deserts. In California, Cadiz Basin and San Bernardino County-Upper Colorado River Valley. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ NVZ018-019-101200- /O.CON.KVEF.HT.Y.0002.000000T0000Z-210713T0300Z/ Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, The Town Of Mt Charleston, and Red Rock Canyon 1248 AM PDT Fri Jul 9 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY... * WHAT...Temperatures of 90 to 100 expected. * WHERE...Sheep Range and Spring Mountains-Red Rock Canyon. * WHEN...Through 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses to occur, especially to those seeking relief from hotter temperatures elsewhere. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/lasvegas
069 WWUS75 KVEF 092002 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 102 PM PDT Fri Jul 9 2021 CAZ520-522-523-NVZ014-017-101200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Owens Valley-Death Valley National Park-Western Mojave Desert- Esmeralda and Central Nye County- Western Clark and Southern Nye County- Including Bishop, Independence, Lone Pine, Olancha, Furnace Creek, Stovepipe Wells, Shoshone, Barstow, Daggett, Fort Irwin, Beatty, Goldfield, Silver Peak, Dyer, Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 102 PM PDT Fri Jul 9 2021 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 112 to 118 are expected across the Western Mojave Desert, 105 to 110 in the Owens Valley, 100 to 110 in Esmeralda and Nye counties, and 125 to 130 in Death Valley. * WHERE...In Nevada, Esmeralda and Central Nye County and Western Clark and Southern Nye County. In California, Owens Valley, Death Valley National Park and Western Mojave Desert. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Long standing record high temperature values are likely to be rivaled or broken. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ036-CAZ524-525-NVZ015-016-020>022-101200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Lake Mead National Recreation Area-Eastern Mojave Desert- Morongo Basin-Lincoln County-Northeast Clark County- Las Vegas Valley-Southern Clark County- Including Bullhead City, Oatman, Mohave Valley, Baker, Mountain Pass, Mitchell Caverns, Morongo Valley, Yucca Valley, Twentynine Palms, Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, Mesquite, Overton, Moapa, Las Vegas, North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, Primm, Searchlight, and Cal-Nev-Ari 102 PM PDT Fri Jul 9 2021 /102 PM MST Fri Jul 9 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. High temperatures across the eastern Mojave Desert and Las Vegas Valley will range from 112 to 118, 115 to 125 in the Colorado River Valley and Lake Mead, and 105 to 115 in the lower elevations of Lincoln County. * WHERE...Portions of Lincoln and Clark counties in Nevada including Las Vegas. Lake Mead and Lake Mohave NRA, San Bernardino County including Yucca Valley, the Morongo Basin, and the Mojave Preserve. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Long standing temperature records are likely to be rivaled or exceeded. Elevated overnight lows will provide little relief from the dangerous conditions. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ001>003-CAZ526-527-101200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Northwest Plateau-Lake Havasu and Fort Mohave-Northwest Deserts- Cadiz Basin-San Bernardino County-Upper Colorado River Valley- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, Western Grand Canyon, Lake Havasu City, Desert Hills, Topock, Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, Yucca, Vidal Junction, and Needles 102 PM PDT Fri Jul 9 2021 /102 PM MST Fri Jul 9 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 100 to 108 in Kingman, 112 to 120 along the Colorado River and near Lake Havasu, and 110 to 118 in the Cadiz Basin. * WHERE...In Arizona, Northwest Plateau, Lake Havasu and Fort Mohave and Northwest Deserts. In California, Cadiz Basin and San Bernardino County-Upper Colorado River Valley. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ NVZ018-019-101200- /O.CON.KVEF.HT.Y.0002.000000T0000Z-210713T0300Z/ Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, The Town Of Mt Charleston, and Red Rock Canyon 102 PM PDT Fri Jul 9 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY... * WHAT...Temperatures of 90 to 100 expected. * WHERE...Sheep Range and Spring Mountains-Red Rock Canyon. * WHEN...Through 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses to occur, especially to those seeking relief from hotter temperatures elsewhere. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/lasvegas
660 WWUS75 KVEF 100958 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 258 AM PDT Sat Jul 10 2021 CAZ520-522-523-NVZ014-017-111200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Owens Valley-Death Valley National Park-Western Mojave Desert- Esmeralda and Central Nye County- Western Clark and Southern Nye County- Including Bishop, Independence, Lone Pine, Olancha, Furnace Creek, Stovepipe Wells, Shoshone, Barstow, Daggett, Fort Irwin, Beatty, Goldfield, Silver Peak, Dyer, Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 258 AM PDT Sat Jul 10 2021 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 112 to 118 are expected across the Western Mojave Desert, 105 to 110 in the Owens Valley, 100 to 110 in Esmeralda and Nye counties, and 125 to 130 in Death Valley. * WHERE...In Nevada, Esmeralda and Central Nye County and Western Clark and Southern Nye County. In California, Owens Valley, Death Valley National Park and Western Mojave Desert. * WHEN...Until 8 PM PDT Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Long standing record high temperature values are likely to be rivaled or broken. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ036-CAZ524-525-NVZ015-016-020>022-111200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Lake Mead National Recreation Area-Eastern Mojave Desert- Morongo Basin-Lincoln County-Northeast Clark County- Las Vegas Valley-Southern Clark County- Including Bullhead City, Oatman, Mohave Valley, Baker, Mountain Pass, Mitchell Caverns, Morongo Valley, Yucca Valley, Twentynine Palms, Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, Mesquite, Overton, Moapa, Las Vegas, North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, Primm, Searchlight, and Cal-Nev-Ari 258 AM PDT Sat Jul 10 2021 /258 AM MST Sat Jul 10 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. High temperatures across the eastern Mojave Desert and Las Vegas Valley will range from 112 to 118, 115 to 125 in the Colorado River Valley and Lake Mead, and 105 to 115 in the lower elevations of Lincoln County. * WHERE...Portions of Lincoln and Clark counties in Nevada including Las Vegas. Lake Mead and Lake Mohave NRA, San Bernardino County including Yucca Valley, the Morongo Basin, and the Mojave Preserve. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Long standing temperature records are likely to be rivaled or exceeded. Elevated overnight lows will provide little relief from the dangerous conditions. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ001>003-CAZ526-527-111200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Northwest Plateau-Lake Havasu and Fort Mohave-Northwest Deserts- Cadiz Basin-San Bernardino County-Upper Colorado River Valley- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, Western Grand Canyon, Lake Havasu City, Desert Hills, Topock, Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, Yucca, Vidal Junction, and Needles 258 AM PDT Sat Jul 10 2021 /258 AM MST Sat Jul 10 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 105 to 112 in Kingman, 112 to 120 along the Colorado River and near Lake Havasu, and 110 to 118 in the Cadiz Basin. * WHERE...In Arizona, Northwest Plateau, Lake Havasu and Fort Mohave and Northwest Deserts. In California, Cadiz Basin and San Bernardino County-Upper Colorado River Valley. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ NVZ018-019-111200- /O.CON.KVEF.HT.Y.0002.000000T0000Z-210713T0300Z/ Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, The Town Of Mt Charleston, and Red Rock Canyon 258 AM PDT Sat Jul 10 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY... * WHAT...Temperatures of 90 to 100 expected. * WHERE...Sheep Range and Spring Mountains-Red Rock Canyon. * WHEN...Through 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses to occur, especially to those seeking relief from hotter temperatures elsewhere. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/lasvegas
348 WWUS75 KVEF 110842 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 142 AM PDT Sun Jul 11 2021 CAZ520-522-523-NVZ014-017-121200- /O.EXT.KVEF.EH.W.0004.000000T0000Z-210714T0300Z/ Owens Valley-Death Valley National Park-Western Mojave Desert- Esmeralda and Central Nye County- Western Clark and Southern Nye County- Including Bishop, Independence, Lone Pine, Olancha, Furnace Creek, Stovepipe Wells, Shoshone, Barstow, Daggett, Fort Irwin, Beatty, Goldfield, Silver Peak, Dyer, Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 142 AM PDT Sun Jul 11 2021 ...EXCESSIVE HEAT WARNING NOW IN EFFECT UNTIL 8 PM PDT TUESDAY... * WHAT...Dangerously hot conditions. Temperatures of 112 to 118 are expected across the Western Mojave Desert, 105 to 110 in the Owens Valley, 100 to 110 in Esmeralda and Nye counties, and 125 to 130 in Death Valley. * WHERE...In Nevada, Esmeralda and Central Nye County and Western Clark and Southern Nye County. In California, Owens Valley, Death Valley National Park and Western Mojave Desert. * WHEN...Until 8 PM PDT Tuesday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Long standing record high temperature values are likely to be rivaled or broken. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ036-CAZ524-525-NVZ015-016-020>022-121200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Lake Mead National Recreation Area-Eastern Mojave Desert- Morongo Basin-Lincoln County-Northeast Clark County- Las Vegas Valley-Southern Clark County- Including Bullhead City, Oatman, Mohave Valley, Baker, Mountain Pass, Mitchell Caverns, Morongo Valley, Yucca Valley, Twentynine Palms, Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, Mesquite, Overton, Moapa, Las Vegas, North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, Primm, Searchlight, and Cal-Nev-Ari 142 AM PDT Sun Jul 11 2021 /142 AM MST Sun Jul 11 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. High temperatures across the eastern Mojave Desert and Las Vegas Valley will range from 112 to 118, 115 to 125 in the Colorado River Valley and Lake Mead, and 105 to 115 in the lower elevations of Lincoln County. * WHERE...Portions of Lincoln and Clark counties in Nevada including Las Vegas. Lake Mead and Lake Mohave NRA, San Bernardino County including Yucca Valley, the Morongo Basin, and the Mojave Preserve. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Long standing temperature records are likely to be rivaled or exceeded. Elevated overnight lows will provide little relief from the dangerous conditions. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ001>003-CAZ526-527-121200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Northwest Plateau-Lake Havasu and Fort Mohave-Northwest Deserts- Cadiz Basin-San Bernardino County-Upper Colorado River Valley- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, Western Grand Canyon, Lake Havasu City, Desert Hills, Topock, Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, Yucca, Vidal Junction, and Needles 142 AM PDT Sun Jul 11 2021 /142 AM MST Sun Jul 11 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ MONDAY... * WHAT...Dangerously hot conditions. Temperatures of 105 to 112 in Kingman, 112 to 120 along the Colorado River and near Lake Havasu, and 110 to 118 in the Cadiz Basin. * WHERE...In Arizona, Northwest Plateau, Lake Havasu and Fort Mohave and Northwest Deserts. In California, Cadiz Basin and San Bernardino County-Upper Colorado River Valley. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ NVZ018-019-121200- /O.CON.KVEF.HT.Y.0002.000000T0000Z-210713T0300Z/ Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, The Town Of Mt Charleston, and Red Rock Canyon 142 AM PDT Sun Jul 11 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY... * WHAT...Temperatures of 90 to 100 expected. * WHERE...Sheep Range and Spring Mountains-Red Rock Canyon. * WHEN...Through 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses to occur, especially to those seeking relief from hotter temperatures elsewhere. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/lasvegas
538 WWUS75 KVEF 121011 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 311 AM PDT Mon Jul 12 2021 CAZ520-522-523-NVZ014-017-130445- /O.CON.KVEF.EH.W.0004.000000T0000Z-210714T0300Z/ Owens Valley-Death Valley National Park-Western Mojave Desert- Esmeralda and Central Nye County- Western Clark and Southern Nye County- Including Bishop, Independence, Lone Pine, Olancha, Furnace Creek, Stovepipe Wells, Shoshone, Barstow, Daggett, Fort Irwin, Beatty, Goldfield, Silver Peak, Dyer, Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 311 AM PDT Mon Jul 12 2021 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT TUESDAY... * WHAT...Dangerously hot conditions. Temperatures of 112 to 118 are expected across the Western Mojave Desert, 105 to 110 in the Owens Valley, 100 to 110 in Esmeralda and Nye counties, and 125 to 130 in Death Valley. * WHERE...In Nevada, Esmeralda and Central Nye County and Western Clark and Southern Nye County. In California, Owens Valley, Death Valley National Park and Western Mojave Desert. * WHEN...Until 8 PM PDT Tuesday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Long standing record high temperature values are likely to be rivaled or broken. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ036-CAZ524-525-NVZ015-016-020>022-130300- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Lake Mead National Recreation Area-Eastern Mojave Desert- Morongo Basin-Lincoln County-Northeast Clark County- Las Vegas Valley-Southern Clark County- Including Bullhead City, Oatman, Mohave Valley, Baker, Mountain Pass, Mitchell Caverns, Morongo Valley, Yucca Valley, Twentynine Palms, Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, Mesquite, Overton, Moapa, Las Vegas, North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, Primm, Searchlight, and Cal-Nev-Ari 311 AM PDT Mon Jul 12 2021 /311 AM MST Mon Jul 12 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS EVENING... * WHAT...Dangerously hot conditions. High temperatures across the eastern Mojave Desert and Las Vegas Valley will range from 112 to 118, 115 to 125 in the Colorado River Valley and Lake Mead, and 105 to 115 in the lower elevations of Lincoln County. * WHERE...Portions of Lincoln and Clark counties in Nevada including Las Vegas. Lake Mead and Lake Mohave NRA, San Bernardino County including Yucca Valley, the Morongo Basin, and the Mojave Preserve. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Long standing temperature records are likely to be rivaled or exceeded. Elevated overnight lows will provide little relief from the dangerous conditions. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ AZZ001>003-CAZ526-527-130300- /O.CON.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Northwest Plateau-Lake Havasu and Fort Mohave-Northwest Deserts- Cadiz Basin-San Bernardino County-Upper Colorado River Valley- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, Western Grand Canyon, Lake Havasu City, Desert Hills, Topock, Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, Yucca, Vidal Junction, and Needles 311 AM PDT Mon Jul 12 2021 /311 AM MST Mon Jul 12 2021/ ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM MST/ THIS EVENING... * WHAT...Dangerously hot conditions. Temperatures of 105 to 112 in Kingman, 112 to 120 along the Colorado River and near Lake Havasu, and 110 to 118 in the Cadiz Basin. * WHERE...In Arizona, Northwest Plateau, Lake Havasu and Fort Mohave and Northwest Deserts. In California, Cadiz Basin and San Bernardino County-Upper Colorado River Valley. * WHEN...Until 8 PM PDT /8 PM MST/ Monday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. 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. Young children and pets should never be left unattended in vehicles under any circumstances. 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. 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. && $$ NVZ018-019-130300- /O.CON.KVEF.HT.Y.0002.000000T0000Z-210713T0300Z/ Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, The Town Of Mt Charleston, and Red Rock Canyon 311 AM PDT Mon Jul 12 2021 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING... * WHAT...Temperatures of 90 to 100 expected. * WHERE...Sheep Range and Spring Mountains-Red Rock Canyon. * WHEN...Through 8 PM PDT Monday. * IMPACTS...Hot temperatures may cause heat illnesses to occur, especially to those seeking relief from hotter temperatures elsewhere. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/lasvegas
730 WWUS75 KVEF 130244 NPWVEF URGENT - WEATHER MESSAGE National Weather Service Las Vegas NV 744 PM PDT Mon Jul 12 2021 AZZ036-CAZ524-525-NVZ015-016-020>022-130345- /O.EXP.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Lake Mead National Recreation Area-Eastern Mojave Desert- Morongo Basin-Lincoln County-Northeast Clark County- Las Vegas Valley-Southern Clark County- Including Bullhead City, Oatman, Mohave Valley, Baker, Mountain Pass, Mitchell Caverns, Morongo Valley, Yucca Valley, Twentynine Palms, Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, Mesquite, Overton, Moapa, Las Vegas, North Las Vegas, Henderson, Boulder City, Hoover Dam, Laughlin, Primm, Searchlight, and Cal-Nev-Ari 744 PM PDT Mon Jul 12 2021 /744 PM MST Mon Jul 12 2021/ ...EXCESSIVE HEAT WARNING WILL EXPIRE AT 8 PM PDT /8 PM MST/ THIS EVENING... The hottest temperatures through the heatwave have passed, with a slow cooling trend to near normal expected through the rest of the week. $$ AZZ001>003-CAZ526-527-130345- /O.EXP.KVEF.EH.W.0004.000000T0000Z-210713T0300Z/ Northwest Plateau-Lake Havasu and Fort Mohave-Northwest Deserts- Cadiz Basin-San Bernardino County-Upper Colorado River Valley- Including Colorado City, Pipe Spring National Monument, Tuweep, Mt Trumbull, Western Grand Canyon, Lake Havasu City, Desert Hills, Topock, Kingman, Golden Valley, Dolan Springs, Valentine, Wikieup, Yucca, Vidal Junction, and Needles 744 PM PDT Mon Jul 12 2021 /744 PM MST Mon Jul 12 2021/ ...EXCESSIVE HEAT WARNING WILL EXPIRE AT 8 PM PDT /8 PM MST/ THIS EVENING... The hottest temperatures through the heatwave have passed, with a slow cooling trend to near normal expected through the rest of the week. $$ NVZ018-019-130345- /O.EXP.KVEF.HT.Y.0002.000000T0000Z-210713T0300Z/ Sheep Range-Spring Mountains-Red Rock Canyon- Including Hayford Pk, The Town Of Mt Charleston, and Red Rock Canyon 744 PM PDT Mon Jul 12 2021 ...HEAT ADVISORY WILL EXPIRE AT 8 PM PDT THIS EVENING... The hottest temperatures through the heatwave have passed, with a slow cooling trend to near normal expected through the rest of the week. $$ CAZ520-522-523-NVZ014-017-131200- /O.CON.KVEF.EH.W.0004.000000T0000Z-210714T0300Z/ Owens Valley-Death Valley National Park-Western Mojave Desert- Esmeralda and Central Nye County- Western Clark and Southern Nye County- Including Bishop, Independence, Lone Pine, Olancha, Furnace Creek, Stovepipe Wells, Shoshone, Barstow, Daggett, Fort Irwin, Beatty, Goldfield, Silver Peak, Dyer, Pahrump, Indian Springs, Desert Rock, and Amargosa Valley 744 PM PDT Mon Jul 12 2021 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT TUESDAY... * WHAT...Dangerously hot conditions. Temperatures of 112 to 118 are expected across the Western Mojave Desert, 105 to 110 in the Owens Valley, 100 to 110 in Esmeralda and Nye counties, and 125 to 130 in Death Valley. * WHERE...In Nevada, Esmeralda and Central Nye County and Western Clark and Southern Nye County. In California, Owens Valley, Death Valley National Park and Western Mojave Desert. * WHEN...Until 8 PM PDT Tuesday. * IMPACTS...Extreme heat will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ For more information from the National Weather Service visit https://weather.gov/lasvegas
The office that day
Everything else NWS Las Vegas, NV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 6, 1:37 PM PDT | Excessive Heat Warning | VEF | Clark, Esmeralda, Lincoln, Nye | 7 days |
Nearby
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.