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Excessive Heat Warning — Humboldt County, NV, Southeastern Elko County, NV, Northern Lander County and Northern Eureka County, NV, Southern Lander County and Southern Eureka County, NV, Southwest Elko County, NV, Northwestern Nye County, NV, Northeastern Nye County, NV, South Central Elko County, NV, Northern Elko County, NV, Ruby Mountains and East Humboldt Range, NV, White Pine County, NV
Issued
Expires
1:00 AM CDT · Mon, Aug 10 2026
Issuing Office
NWS KLKN

Affected Areas

Humboldt County, NV Southeastern Elko County, NV Northern Lander County and Northern Eureka County, NV Southern Lander County and Southern Eureka County, NV Southwest Elko County, NV Northwestern Nye County, NV Northeastern Nye County, NV South Central Elko County, NV Northern Elko County, NV Ruby Mountains and East Humboldt Range, NV White Pine County, NV

Official Bulletin

469
WWUS75 KLKN 071754
NPWLKN

URGENT - WEATHER MESSAGE
National Weather Service Elko NV
1054 AM PDT Fri Aug 7 2026

NVZ033-080600-
/O.EXT.KLKN.XH.W.0001.000000T0000Z-260811T0600Z/
Southeastern Elko-
Including the cities of West Wendover
1054 AM PDT Fri Aug 7 2026

...EXTREME HEAT WARNING NOW IN EFFECT UNTIL 11 PM PDT MONDAY...

* WHAT...High temperatures 100 to 105 degrees in the valleys each
  afternoon. Low temperatures 73 to 78 degrees in the valleys each
  night. This will result in a major risk for heat-related illnesses
  for much of the population, especially those without effective
  cooling.

* WHERE...Southeastern Elko County.

* WHEN...Until 11 PM PDT Monday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Drink plenty of fluids, remain in an air-conditioned room, stay out
of the sun, and check on relatives and neighbors.

&&

$$

NVZ030-080600-
/O.CON.KLKN.XH.W.0001.000000T0000Z-260810T0600Z/
Humboldt-
Including the cities of Dufferena, Valmy, Winnemucca, and
Golconda
1054 AM PDT Fri Aug 7 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT SUNDAY...

* WHAT...High temperatures 100 to 103 degrees in the valleys each
  afternoon. Low temperatures 60 to 65 degrees in the valleys each
  night. This will result in a major risk for heat-related illnesses
  for much of the population, especially those without effective
  cooling.

* WHERE...Humboldt County.

* WHEN...Until 11 PM PDT Sunday.

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

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

NVZ036>038-040-041-080600-
/O.CON.KLKN.XH.W.0001.000000T0000Z-260810T0600Z/
Northern Lander and Northern Eureka-Southern Lander and Southern
Eureka-Southwest Elko-Northwestern Nye-Northeastern Nye-
Including the cities of Manhattan, Lee, Eureka Airport, Jiggs,
Diamond Valley, Lamoille, South Fork, Duckwater, Round Mountain,
Beowawe, Elko, Hickison Summit, Argenta, Dunphy, Tonopah, Eureka,
Pinto Summit, Ryndon, Grass Valley, Battle Mountain, Emigrant
Pass, Blue Eagle Ranch, Spring Creek, Palisade, Crescent Valley,
and Garden Pass
1054 AM PDT Fri Aug 7 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT SUNDAY...

* WHAT...High temperatures 100 to 105 degrees in the valleys each
  afternoon. Low temperatures 62 to 70 degrees in the valleys each
  night. This will result in a major risk for heat-related illnesses
  for much of the population, especially those without effective
  cooling.

* WHERE...Northern Lander and Northern Eureka, Southern Lander and
  Southern Eureka, Southwest Elko, Northeastern Nye, and
  Northwestern Nye Counties.

* WHEN...Until 11 PM PDT Sunday.

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

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

&&

$$

NVZ039-080600-
/O.CON.KLKN.XH.W.0001.000000T0000Z-260810T0600Z/
South Central Elko-
Including the cities of Oasis and Ruby Lake
1054 AM PDT Fri Aug 7 2026

...EXTREME HEAT WARNING REMAINS IN EFFECT UNTIL 11 PM PDT SUNDAY...

* WHAT...High temperatures 100 to 105 degrees in the valleys each
  afternoon. Low temperatures 73 to 78 degrees in the valleys each
  night. This will result in a major risk for heat-related illnesses
  for much of the population, especially those without effective
  cooling.

* WHERE...South Central Elko County.

* WHEN...Until 11 PM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Take extra precautions when outside. Wear lightweight and loose
fitting clothing. Try to limit strenuous activities to early morning
or evening. Take action when you see symptoms of heat exhaustion and
heat stroke.

To reduce risk during outdoor work, the Occupational Safety and
Health Administration recommends scheduling frequent rest breaks in
shaded or air conditioned environments. Anyone overcome by heat
should be moved to a cool and shaded location. Heat stroke is an
emergency! Call 9 1 1.

Do not leave young children and pets in unattended vehicles. Car
interiors will reach lethal temperatures in a matter of minutes.

Drink plenty of fluids, stay in an air-conditioned room, stay out of
the sun, and check up on relatives and neighbors.

&&

$$

NVZ031-034-035-080600-
/O.CON.KLKN.HT.Y.0007.000000T0000Z-260810T0600Z/
Northern Elko-Ruby Mountains and East Humboldt Range in Elko-
White Pine-
Including the cities of Ely, Ely Airport, Charleston, Midas,
McGill, Jarbidge, Owyhee, Lund, Gibbs Ranch, Preston, Tuscarora,
Ruth, Cherry Creek, and Mountain City
1054 AM PDT Fri Aug 7 2026

...HEAT ADVISORY REMAINS IN EFFECT UNTIL 11 PM PDT SUNDAY...

* WHAT...High temperatures 100 to 105 degrees in the valleys each
  afternoon.

* WHERE...White Pine, Northern Elko, and Ruby Mountains and East
  Humboldt Range in Elko Counties.

* WHEN...Until 11 PM PDT Sunday.

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Drink plenty of fluids, remain in an air-conditioned room, stay out
of the sun, and check on relatives and neighbors.

&&

$$

97