High Wind Watch 4, NWS Las Vegas, NV

086 
WWUS75 KVEF 060847 CCA
NPWVEF

URGENT - WEATHER MESSAGE...CORRECTED
National Weather Service Las Vegas NV
147 AM PDT Sun Sep 6 2020

AZZ002-036-CAZ527-NVZ021-062300-
/O.COR.KVEF.HW.A.0004.200908T1300Z-200909T0100Z/
/O.COR.KVEF.EH.W.0009.000000T0000Z-200908T0300Z/
Lake Havasu and Fort Mohave-Lake Mead National Recreation Area-
San Bernardino County-Upper Colorado River Valley-
Including Lake Havasu City, Desert Hills, Topock, Bullhead City, 
Oatman, Mohave Valley, Needles, Hoover Dam, and Laughlin
147 AM PDT Sun Sep 6 2020 /147 AM MST Sun Sep 6 2020/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM
MST/ MONDAY...
...HIGH WIND WATCH IN EFFECT FROM TUESDAY MORNING THROUGH TUESDAY
AFTERNOON...

* WHAT...For the Excessive Heat Warning, dangerously hot conditions
  with temperatures up to 120. For the High Wind Watch, north winds
  30 to 40 mph with gusts 50 to 60 mph possible.

* WHERE...In Arizona, Lake Havasu and Fort Mohave and Lake Mead 
  National Recreation Area. In California, San Bernardino County-
   Upper Colorado River Valley. In Nevada, Lake Mead National 
  Recreation Area.

* WHEN...For the Excessive Heat Warning, until 8 PM PDT /8 PM 
  MST/ Monday. For the High Wind Watch, from Tuesday morning 
  through Tuesday afternoon.

* IMPACTS...Extreme heat will significantly increase the potential
  for heat related illnesses, particularly for those working or
  participating in outdoor activities. Damaging winds could blow
  down trees and power lines. Travel could be difficult, especially
  for high profile vehicles. Boating conditions Tuesday will be
  dangerous on Lakes Mead, Mohave and Havasu, with wave heights 
  from 2 to 4 feet possible.

* ADDITIONAL DETAILS...Several locations will continue to experience
  record-breaking high temperatures through Monday.

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.

Monitor the latest forecasts for updates on the potential high wind
event. Fasten loose objects or shelter objects in a safe location 
prior to the onset of winds for Tuesday.
&&

$$

AZZ001-003-CAZ520-522>526-NVZ015>017-020-022-062300-
/O.COR.KVEF.EH.W.0009.000000T0000Z-200908T0300Z/
Northwest Plateau-Northwest Deserts-Owens Valley-
Death Valley National Park-Western Mojave Desert-
Eastern Mojave Desert-Morongo Basin-Cadiz Basin-Lincoln County-
Northeast Clark County-Western Clark and Southern Nye County-
Las Vegas Valley-Southern Clark County-
Including Colorado City, Pipe Spring National Monument, Tuweep, 
Mt Trumbull, Western Grand Canyon, Kingman, Golden Valley, 
Dolan Springs, Valentine, Wikieup, Yucca, Bishop, Independence, 
Lone Pine, Olancha, Furnace Creek, Stovepipe Wells, Shoshone, 
Barstow, Daggett, Fort Irwin, Baker, Mountain Pass, 
Mitchell Caverns, Morongo Valley, Yucca Valley, Twentynine Palms,
Vidal Junction, Caliente, Pioche, Panaca, Hiko, Alamo, Rachel, 
Mesquite, Overton, Moapa, Pahrump, Indian Springs, Desert Rock, 
Amargosa Valley, Las Vegas, North Las Vegas, Henderson, 
Boulder City, Primm, Searchlight, and Cal-Nev-Ari
147 AM PDT Sun Sep 6 2020 /147 AM MST Sun Sep 6 2020/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM
MST/ MONDAY...

* WHAT...Dangerously hot conditions with daytime temperatures of 
  100 to 115 expected. Highs around 125 degrees can be expected 
  in Death Valley.

* WHERE...Much of the Mojave Desert including Las Vegas, 
  Pahrump, Barstow, Twentynine Palms, Yucca Valley, and Death 
  Valley; the Owens Valley including Bishop; Lincoln County in 
  Nevada and Mohave County in Northwest Arizona including Kingman.

* 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...Several locations will continue to experience
  record-breaking high temperatures through Monday.

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.
&&

$$

NVZ014-018-019-062300-
/O.COR.KVEF.HT.Y.0004.000000T0000Z-200908T0300Z/
Esmeralda and Central Nye County-Sheep Range-Spring Mountains-
Red Rock Canyon-
Including Beatty, Goldfield, Silver Peak, Dyer, Hayford Pk, 
The Town Of Mt Charleston, and Red Rock Canyon
147 AM PDT Sun Sep 6 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY...

* WHAT...highs up to 105 degrees expected in Red Rock Canyon and 
  around 90 degrees in the Spring Mountains at 7500 feet 
  elevation. Highs around 107 in Beatty and 95 to 100 in 
  Esmeralda and central Nye counties.

* WHERE...Spring Mountains-Red Rock Canyon, Sheep Range and 
  Esmeralda and Central Nye County.

* WHEN...Until 8 PM PDT Monday.

* IMPACTS...Hot temperatures may cause heat illnesses to occur.

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

303 
WWUS75 KVEF 062033
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
133 PM PDT Sun Sep 6 2020

AZZ001-003-CAZ522-524-526-NVZ015>017-020-022-071100-
/O.NEW.KVEF.WI.Y.0025.200908T1300Z-200909T0600Z/
/O.CON.KVEF.EH.W.0009.000000T0000Z-200908T0300Z/
Northwest Plateau-Northwest Deserts-Death Valley National Park-
Eastern Mojave Desert-Cadiz Basin-Lincoln County-
Northeast Clark County-Western Clark and Southern Nye County-
Las Vegas Valley-Southern Clark County-
Including Colorado City, Pipe Spring National Monument, Tuweep, 
Mt Trumbull, Western Grand Canyon, Kingman, Golden Valley, 
Dolan Springs, Valentine, Wikieup, Yucca, Furnace Creek, 
Stovepipe Wells, Shoshone, Baker, Mountain Pass, 
Mitchell Caverns, Vidal Junction, Caliente, Pioche, Panaca, Hiko,
Alamo, Rachel, Mesquite, Overton, Moapa, Pahrump, Indian Springs,
Desert Rock, Amargosa Valley, Las Vegas, North Las Vegas, 
Henderson, Boulder City, Primm, Searchlight, and Cal-Nev-Ari
133 PM PDT Sun Sep 6 2020 /133 PM MST Sun Sep 6 2020/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM
MST/ MONDAY...
...WIND ADVISORY IN EFFECT FROM 6 AM PDT /6 AM MST/ TO 11 PM PDT
/11 PM MST/ TUESDAY...

* WHAT...For the Excessive Heat Warning, dangerously hot
  conditions with temperatures of 110-115 in Las Vegas and
  Barstow, 105-110 in Kingman and 120-125 in Death Valley. For the
  Wind Advisory, northeast winds 25 to 35 mph with gusts of 40 to
  50 mph expected.

* WHERE...Portions of northwest Arizona, southeast California 
  and south central and southern Nevada.

* WHEN...For the Excessive Heat Warning, until 8 PM PDT /8 PM 
  MST/ Monday. For the Wind Advisory, from 6 AM PDT /6 AM MST/ 
  to 11 PM PDT /11 PM MST/ Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result. Extreme heat will significantly increase the potential 
  for heat related illnesses, particularly for those working or 
  participating in outdoor activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

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.

&&

$$

AZZ002-036-CAZ527-NVZ021-071100-
/O.CON.KVEF.EH.W.0009.000000T0000Z-200908T0300Z/
/O.CON.KVEF.HW.A.0004.200908T1300Z-200909T0100Z/
Lake Havasu and Fort Mohave-Lake Mead National Recreation Area-
San Bernardino County-Upper Colorado River Valley-
Including Lake Havasu City, Desert Hills, Topock, Bullhead City, 
Oatman, Mohave Valley, Needles, Hoover Dam, and Laughlin
133 PM PDT Sun Sep 6 2020 /133 PM MST Sun Sep 6 2020/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM
MST/ MONDAY...
...HIGH WIND WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY AFTERNOON...

* WHAT...For the Excessive Heat Warning, dangerously hot 
  conditions with temperatures up to 120. For the High Wind 
  Watch, north winds 30 to 40 mph with gusts 50 to 60 mph 
  possible.

* WHERE...In Arizona, Lake Havasu and Fort Mohave and Lake Mead 
  National Recreation Area. In California, San Bernardino County-
   Upper Colorado River Valley. In Nevada, Lake Mead National 
  Recreation Area.

* WHEN...For the Excessive Heat Warning, until 8 PM PDT /8 PM 
  MST/ Monday. For the High Wind Watch, from Tuesday morning 
  through Tuesday afternoon.

* IMPACTS...Extreme heat will significantly increase the 
  potential for heat related illnesses, particularly for those 
  working or participating in outdoor activities. Damaging winds 
  could blow down trees and power lines. Travel could be 
  difficult, especially for high profile vehicles. Boating 
  conditions Tuesday will be dangerous on Lakes Mead, Mohave and 
  Havasu, with wave heights from 2 to 4 feet possible.

* ADDITIONAL DETAILS...Several locations will continue to 
  experience record-breaking high temperatures through Monday.

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.

Monitor the latest forecasts for updates on the potential high
wind event. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds for Tuesday. 
&&

$$

CAZ520-523-525-071100-
/O.CON.KVEF.EH.W.0009.000000T0000Z-200908T0300Z/
Owens Valley-Western Mojave Desert-Morongo Basin-
Including Bishop, Independence, Lone Pine, Olancha, Barstow, 
Daggett, Fort Irwin, Morongo Valley, Yucca Valley, 
and Twentynine Palms
133 PM PDT Sun Sep 6 2020

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT
MONDAY...

* WHAT...Dangerously hot conditions with daytime temperatures of
  100 to 115 expected.

* WHERE...Much of the Mojave Desert including Las Vegas, 
  Pahrump, Barstow, Twentynine Palms, Yucca Valley, and Death 
  Valley; the Owens Valley including Bishop; Lincoln County in 
  Nevada and Mohave County in Northwest Arizona including 
  Kingman.

* 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...Several locations will continue to 
  experience record-breaking high temperatures through Monday.

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. 
&&

$$

NVZ014-018-019-071100-
/O.NEW.KVEF.WI.Y.0025.200908T1300Z-200909T0600Z/
/O.CON.KVEF.HT.Y.0004.000000T0000Z-200908T0300Z/
Esmeralda and Central Nye County-Sheep Range-Spring Mountains-
Red Rock Canyon-
Including Beatty, Goldfield, Silver Peak, Dyer, Hayford Pk, 
The Town Of Mt Charleston, and Red Rock Canyon
133 PM PDT Sun Sep 6 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT MONDAY...
...WIND ADVISORY IN EFFECT FROM 6 AM TO 11 PM PDT TUESDAY...

* WHAT...For the Heat Advisory, temperatures 85-90 at Mt.
  Charleston, 104-108 Beatty and Red Rock Canyon. For the Wind
  Advisory, northeast winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Esmeralda and Central Nye County, Sheep Range and 
  Spring Mountains-Red Rock Canyon.

* WHEN...For the Heat Advisory, until 8 PM PDT Monday. For the 
  Wind Advisory, from 6 AM to 11 PM PDT Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result. Hot temperatures may cause heat illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

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

281 
WWUS75 KVEF 071042
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
342 AM PDT Mon Sep 7 2020

AZZ001-003-CAZ522-524-526-NVZ015>017-020-022-080300-
/O.CON.KVEF.EH.W.0009.000000T0000Z-200908T0300Z/
/O.CON.KVEF.WI.Y.0025.200908T1300Z-200909T0600Z/
Northwest Plateau-Northwest Deserts-Death Valley National Park-
Eastern Mojave Desert-Cadiz Basin-Lincoln County-
Northeast Clark County-Western Clark and Southern Nye County-
Las Vegas Valley-Southern Clark County-
Including Colorado City, Pipe Spring National Monument, Tuweep, 
Mt Trumbull, Western Grand Canyon, Kingman, Golden Valley, 
Dolan Springs, Valentine, Wikieup, Yucca, Furnace Creek, 
Stovepipe Wells, Shoshone, Baker, Mountain Pass, 
Mitchell Caverns, Vidal Junction, Caliente, Pioche, Panaca, Hiko,
Alamo, Rachel, Mesquite, Overton, Moapa, Pahrump, Indian Springs,
Desert Rock, Amargosa Valley, Las Vegas, North Las Vegas, 
Henderson, Boulder City, Primm, Searchlight, and Cal-Nev-Ari
342 AM PDT Mon Sep 7 2020 /342 AM MST Mon Sep 7 2020/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM
MST/ THIS EVENING...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM PDT /6 AM MST/ TO
11 PM PDT /11 PM MST/ TUESDAY...

* WHAT...For the Excessive Heat Warning, dangerously hot
  conditions with temperatures of 110-115 in Las Vegas and
  Barstow, 105-110 in Kingman and 120-125 in Death Valley. For the
  Wind Advisory, northeast winds 25 to 35 mph with gusts of 40 to
  50 mph expected.

* WHERE...Portions of northwest Arizona, southeast California 
  and south central and southern Nevada.

* WHEN...For the Excessive Heat Warning, until 8 PM PDT /8 PM 
  MST/ this evening. For the Wind Advisory, from 6 AM PDT /6 AM 
  MST/ to 11 PM PDT /11 PM MST/ Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result. Extreme heat will significantly increase the potential 
  for heat related illnesses, particularly for those working or 
  participating in outdoor activities.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

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.

&&

$$

AZZ002-036-CAZ527-NVZ021-080300-
/O.CON.KVEF.EH.W.0009.000000T0000Z-200908T0300Z/
/O.CON.KVEF.HW.A.0004.200908T1300Z-200909T0100Z/
Lake Havasu and Fort Mohave-Lake Mead National Recreation Area-
San Bernardino County-Upper Colorado River Valley-
Including Lake Havasu City, Desert Hills, Topock, Bullhead City, 
Oatman, Mohave Valley, Needles, Hoover Dam, and Laughlin
342 AM PDT Mon Sep 7 2020 /342 AM MST Mon Sep 7 2020/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM
MST/ THIS EVENING...
...HIGH WIND WATCH REMAINS IN EFFECT FROM TUESDAY MORNING THROUGH
TUESDAY AFTERNOON...

* WHAT...For the Excessive Heat Warning, dangerously hot 
  conditions with temperatures up to 120. For the High Wind 
  Watch, north winds 30 to 40 mph with gusts 50 to 60 mph 
  possible.

* WHERE...In Nevada, Lake Mead National Recreation Area. In 
  California, San Bernardino County-Upper Colorado River Valley. 
  In Arizona, Lake Mead National Recreation Area and Lake Havasu 
  and Fort Mohave.

* WHEN...For the Excessive Heat Warning, until 8 PM PDT /8 PM 
  MST/ this evening. For the High Wind Watch, from Tuesday 
  morning through Tuesday afternoon.

* IMPACTS...Extreme heat will significantly increase the 
  potential for heat related illnesses, particularly for those 
  working or participating in outdoor activities. Damaging winds 
  could blow down trees and power lines. Travel could be 
  difficult, especially for high profile vehicles. Boating 
  conditions Tuesday will be dangerous on Lakes Mead, Mohave and 
  Havasu, with wave heights from 2 to 4 feet possible.

* ADDITIONAL DETAILS...Several locations will continue to
  experience record-breaking high temperatures today.

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.

Monitor the latest forecasts for updates on the potential high
wind event. Fasten loose objects or shelter objects in a safe
location prior to the onset of winds for Tuesday. 

&&

$$

CAZ520-523-525-080300-
/O.CON.KVEF.EH.W.0009.000000T0000Z-200908T0300Z/
Owens Valley-Western Mojave Desert-Morongo Basin-
Including Bishop, Independence, Lone Pine, Olancha, Barstow, 
Daggett, Fort Irwin, Morongo Valley, Yucca Valley, 
and Twentynine Palms
342 AM PDT Mon Sep 7 2020

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING...

* WHAT...Dangerously hot conditions with temperatures of 100 to 
  115 expected.

* WHERE...The Owens Valley including Bishop; Morongo Valley
  including Twentynine Palms.

* WHEN...Until 8 PM PDT this evening.

* IMPACTS...Extreme heat will significantly increase the 
  potential for heat related illnesses, particularly for those 
  working or participating in outdoor activities.

* ADDITIONAL DETAILS...Several locations will continue to
  experience record-breaking high temperatures today.

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.

&&

$$

NVZ014-018-019-080300-
/O.CON.KVEF.HT.Y.0004.000000T0000Z-200908T0300Z/
/O.CON.KVEF.WI.Y.0025.200908T1300Z-200909T0600Z/
Esmeralda and Central Nye County-Sheep Range-Spring Mountains-
Red Rock Canyon-
Including Beatty, Goldfield, Silver Peak, Dyer, Hayford Pk, 
The Town Of Mt Charleston, and Red Rock Canyon
342 AM PDT Mon Sep 7 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 11 PM PDT
TUESDAY...

* WHAT...For the Heat Advisory, temperatures 85-90 at Mt.
  Charleston, 104-108 Beatty and Red Rock Canyon. For the Wind
  Advisory, northeast winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Spring Mountains-Red Rock Canyon, Sheep Range and 
  Esmeralda and Central Nye County.

* WHEN...For the Heat Advisory, until 8 PM PDT this evening. For 
  the Wind Advisory, from 6 AM to 11 PM PDT Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result. Hot temperatures may cause heat illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

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

583 
WWUS75 KVEF 072230
NPWVEF

URGENT - WEATHER MESSAGE
National Weather Service Las Vegas NV
330 PM PDT Mon Sep 7 2020

AZZ002-036-CAZ527-NVZ021-080700-
/O.UPG.KVEF.HW.A.0004.200908T1300Z-200909T0100Z/
/O.NEW.KVEF.HW.W.0005.200908T1300Z-200909T0600Z/
/O.CON.KVEF.EH.W.0009.000000T0000Z-200908T0300Z/
Lake Havasu and Fort Mohave-Lake Mead National Recreation Area-
San Bernardino County-Upper Colorado River Valley-
Including Lake Havasu City, Desert Hills, Topock, Bullhead City, 
Oatman, Mohave Valley, Needles, Hoover Dam, and Laughlin
330 PM PDT Mon Sep 7 2020 /330 PM MST Mon Sep 7 2020/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM
MST/ THIS EVENING...
...HIGH WIND WARNING IN EFFECT FROM 6 AM PDT /6 AM MST/ TO 11 PM
PDT /11 PM MST/ TUESDAY...

* WHAT...For the Excessive Heat Warning, dangerously hot
  conditions with temperatures up to 118. For the High Wind
  Warning, north winds 30 to 40 mph with gusts 50 to 60 mph
  expected. Localized gusts over 60 mph are possible.

* WHERE...In Arizona, Lake Havasu and Fort Mohave and Lake Mead
  National Recreation Area. In California, San Bernardino County-  
  Upper Colorado River Valley. In Nevada, Lake Mead National 
  Recreation Area.

* WHEN...For the Excessive Heat Warning, until 8 PM PDT /8 PM 
  MST/ this evening. For the High Wind Warning, from 6 AM PDT /6 
  AM MST/ to 11 PM PDT /11 PM MST/ Tuesday.

* IMPACTS...Extreme heat will significantly increase the potential
  for heat related illnesses, particularly for those working or
  participating in outdoor activities. Damaging winds may blow
  down trees and power lines. Widespread power outages are
  possible. Travel will be difficult, especially for high profile
  vehicles.
 
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.

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph and...or 
gusts of at least 58 mph can lead to property damage. Motorists 
should exercise extreme caution while driving in the warning area.
High winds gusting in excess of 50 MPH will make boating
particulary dangerous during the warning period. These winds will
create large waves which could result in boats taking on water
and...or capsizing. For your personal safety...boaters are urged 
to postpone their outings until the winds subside. 

&&

$$

AZZ001-003-CAZ522-524-526-NVZ015>017-020-022-080700-
/O.CON.KVEF.EH.W.0009.000000T0000Z-200908T0300Z/
/O.CON.KVEF.WI.Y.0025.200908T1300Z-200909T0600Z/
Northwest Plateau-Northwest Deserts-Death Valley National Park-
Eastern Mojave Desert-Cadiz Basin-Lincoln County-
Northeast Clark County-Western Clark and Southern Nye County-
Las Vegas Valley-Southern Clark County-
Including Colorado City, Pipe Spring National Monument, Tuweep, 
Mt Trumbull, Western Grand Canyon, Kingman, Golden Valley, 
Dolan Springs, Valentine, Wikieup, Yucca, Furnace Creek, 
Stovepipe Wells, Shoshone, Baker, Mountain Pass, 
Mitchell Caverns, Vidal Junction, Caliente, Pioche, Panaca, Hiko,
Alamo, Rachel, Mesquite, Overton, Moapa, Pahrump, Indian Springs,
Desert Rock, Amargosa Valley, Las Vegas, North Las Vegas, 
Henderson, Boulder City, Primm, Searchlight, and Cal-Nev-Ari
330 PM PDT Mon Sep 7 2020 /330 PM MST Mon Sep 7 2020/

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT /8 PM
MST/ THIS EVENING...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM PDT /6 AM MST/ TO
11 PM PDT /11 PM MST/ TUESDAY...

* WHAT...For the Excessive Heat Warning, dangerously hot
  conditions with temperatures of 105-110 in Las Vegas and
  Barstow, 105-110 in Kingman and 115-120 in Death Valley. For the
  Wind Advisory, northeast winds 25 to 35 mph with gusts of 40 to
  50 mph expected.

* WHERE...Portions of northwest Arizona, southeast California 
  and south central and southern Nevada.

* WHEN...For the Excessive Heat Warning, until 8 PM PDT /8 PM 
  MST/ this evening. For the Wind Advisory, from 6 AM PDT /6 AM 
  MST/ to 11 PM PDT /11 PM MST/ Tuesday.

* IMPACTS...Extreme heat will significantly increase the potential
  for heat related illnesses, particularly for those working or
  participating in outdoor activities. Gusty winds could blow
  around unsecured objects. Tree limbs could be blown down and a
  few power outages may result.

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.

Use extra caution when driving in strong winds, especially if 
operating a high profile vehicle. Secure outdoor objects.

&&

$$

CAZ520-523-525-080300-
/O.CON.KVEF.EH.W.0009.000000T0000Z-200908T0300Z/
Owens Valley-Western Mojave Desert-Morongo Basin-
Including Bishop, Independence, Lone Pine, Olancha, Barstow, 
Daggett, Fort Irwin, Morongo Valley, Yucca Valley, 
and Twentynine Palms
330 PM PDT Mon Sep 7 2020

...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM PDT THIS
EVENING...

* WHAT...Dangerously hot conditions with temperatures of 100 to
  110.

* WHERE...The Owens Valley including Bishop; Morongo Valley 
  including Twentynine Palms.

* WHEN...Until 8 PM PDT this evening.

* 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.

&&

$$

NVZ014-018-019-080700-
/O.CON.KVEF.HT.Y.0004.000000T0000Z-200908T0300Z/
/O.CON.KVEF.WI.Y.0025.200908T1300Z-200909T0600Z/
Esmeralda and Central Nye County-Sheep Range-Spring Mountains-
Red Rock Canyon-
Including Beatty, Goldfield, Silver Peak, Dyer, Hayford Pk, 
The Town Of Mt Charleston, and Red Rock Canyon
330 PM PDT Mon Sep 7 2020

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM PDT THIS EVENING...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 11 PM PDT
TUESDAY...

* WHAT...For the Heat Advisory, temperatures 85-90 at Mt.
  Charleston, 100-105 Beatty and Red Rock Canyon. For the Wind 
  Advisory, northeast winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Spring Mountains-Red Rock Canyon, Sheep Range and 
  Esmeralda and Central Nye County.

* WHEN...For the Heat Advisory, until 8 PM PDT this evening. For 
  the Wind Advisory, from 6 AM to 11 PM PDT Tuesday.

* IMPACTS...Gusty winds could blow around unsecured objects. 
  Tree limbs could be blown down and a few power outages may 
  result. Hot temperatures may cause heat illnesses to occur.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Use extra caution when driving, especially if operating a high
profile vehicle. Secure outdoor objects.

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

Area Forecast Discussion
National Weather Service Las Vegas NV
737 PM PDT Sat Sep 5 2020

.SYNOPSIS...Hot and dry with record breaking heat in many
locations across the across the Desert Southwest through Labor Day
weekend. We will get brief respite from the heat on Tuesday and
Wednesday when temperatures will briefly drop to below normal
levels. The lower temperatures will be accompanied by strong north
winds on Tuesday, especially down the Colorado River Valley.
Temperatures will increase once again toward the end of the work
week.
&&

.UPDATE...Expansive 600 dm H5 ridge over the Intermountain West
lead to another day of multiple daily record highs. In fact 3
climate stations, Kingman, Barstow and Death Valley NP all
established monthly record high temperatures for September. Those
could be short-lived as record temperatures remain in the forecast
through Labor Day.

Did see two thunderstorms briefly flare up over Yavapai County, AZ.
Some of that moisture along with possible debris clouds from Arizona
will work west across southern California tonight. No update this
evening as forecast is in good shape.

&&

.SHORT TERM...Today through Labor Day.
Very little change to the short term forecast. The area of strong
high pressure will slowly drift to the west across Nevada on Sunday
and toward the California coast by Monday. The excessive heat
warning and heat advisories remain in place with no changes. Several
location have already broke their record high temperatures today
including Las Vegas and Kingman. Kingman broke their previous record
of 104 by 11 am this morning. Additional records are likely to fall
through Monday. I'd like to reiterate to folks who are spending time
outdoors to hydrate frequently (even if they don't feel thirsty),
stay in the shade when possible, and limit outdoor activity to the
cooler parts of the day. There have been some shallow cumulus
development this afternoon across the Mojave Preserve, and the
higher terrain of Clark and central Mohave Counties. Similar clouds
are expected again on Sunday afternoon with a bit more enhancement
over the eastern Sierra, where an isolated thunderstorm cannot be
completely ruled out.

.LONG TERM...Tuesday through Saturday.

The cool down on Tuesday is still on track with relatively strong
north winds pushing into the entire region on Tuesday behind a cold
frontal passage. Ensembles and guidance continues to indicate that
high temperatures will be 20 to 25 degrees lower on Tuesday in
comparison to Monday. At this point wind advisories will be likely
across portions of the area on Tuesday with wind gusts in excess of
40 mph likely. The strongest winds are expected down the Colorado
River Valley where localized gusts of 50 mph are possible. This will
produce rough conditions and waves of 2 to 3 feet on both Lake Mead
and Lake Mohave on Tuesday. Wednesday will provide another day mild
day with temperatures generally 4 to 6 degrees below normal.
Northerly winds will continue down the Colorado River Valley on
Wednesday, but will be lighter with gusts of 30 to 35 mph. The cool
down will be short lived though as high pressure begins to move back
in on Thursday, providing a return of above normal temperatures into
the next weekend.

.FIRE WEATHER...
On Monday north to northwest winds will begin to develop across
Esmeralda, central Nye and Lincoln counties by late morning and
persist into the evening hours. Conditions will be near red flag
criteria in those locations and we have gone ahead and issued a Fire
Weather Watch for Monday. Strong north winds are expected across the
entire are on Tuesday with gusts of 35 to 45 mph and localized gusts
in excess of 50 mph. Relative humidity values will generally fall to
values between 6 and 12 percent on both Monday and Tuesday.
&&

.CLIMATE...
DAILY RECORD HIGH MAXIMUM TEMPERATURES

               SAT 9/5      SUN 9/6      MON 9/7
Las Vegas, NV  109 (1977)*  110 (1955)*  108 (1977)*
Bishop, CA     103 (1955)*  103 (1955)*  100 (1955)*
Barstow, CA    110 (1955)*  110 (1955)*  109 (1955)*
Needles, CA    114 (1923)*  114 (1924)*  116 (1923)*
Kingman, AZ    104 (1932)*  104 (1955)*  105 (1932)*
Death Valley   119 (2017)*  119 (1955)*  121 (1932)*

*-Current forecast is close to the record.
&&

.AVIATION...For McCarran...Minimal impacts expected through the next
30 hours. Some SCT mid level clouds (above 12kft) will push through
the Las Vegas Valley but diminish through the afternoon hours.
Typical light east winds expected this afternoon otherwise light and
variable winds. Hot runway temperatures expected today as well with
highs exceeding 110 degrees.

For the rest of southern Nevada, northwest Arizona and southeast
California...Minimal impacts across the region today with relatively
light, diurnal wind patterns and FEW clouds. KBIH may see some minor
wind gusts in the afternoon, beginning first from the south-
southeast and then shifting to the southwest before becoming light
and out of the north this evening. Otherwise, VFR to prevail for all
other terminals.&&

.SPOTTER INFORMATION STATEMENT...Spotters are encouraged to report
any significant weather or impacts according to standard operating
procedures.
&&

UPDATE...Pierce

FORECAST...Czyzyk
AVIATION...Boucher
CLIMATE...Guillet

For more forecast information...see us on our webpage:
https://weather.gov/lasvegas or follow us on Facebook and Twitter