Alert archive / Nevada / Winter Storm Warnings in 2011

Winter Storm Warning 3, NWS Las Vegas, NV

February 17, 20114 counties in Nevada; Inyo County, California

NWS Las Vegas, NV issued this winter storm warning at Feb 17, 2011, 2:42 PM PST for 4 counties in Nevada; Inyo County, California. It took effect at Feb 18, 2011, 4:00 AM PST. It was in force for 30 hr. 3 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Feb 17, 2011, 2:42 PM PST (22:42 UTC)
In effect from
Feb 18, 2011, 4:00 AM PST
Expired
Feb 19, 2011, 10:06 AM PST
In force
30 hr
Issued by
NWS Las Vegas, NV

Counties Inyo County, CA, Clark County, NV, Esmeralda County, NV, Lincoln County, NV, Nye County, NV

The radar

The Las Vegas radar (KESX), 211 km from the middle of the area, began a volume at 22:39 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.

What was reported inside it

TimeReportWhereRemark
Feb 19, 5:00 AM PSTHEAVY SNOW 13.14 Sse Aspendell, CASOUTH LAKE SNOTEL ESTIMATED 13.1 INCHES OF SNOW AT 9600 FEET IN ELEVATION FROM 1 PM ON 2/18 THROUGH 5 AM ON 2/19.
Feb 19, 6:00 AM PSTHEAVY SNOW 121 Wnw Aspendell, CAA SPOTTER MEASURED A FOOT OF SNOW IN ASPENDELL AT 6 AM THIS MORNING AT 8500 FEET IN ELEVATION. SNOW BEGAN AT 130 PM FRIDAY.
Feb 19, 8:00 AM PSTSNOW 11.310 Sw Lone Pine, CACOTTONWOOD LAKES SNOTEL ESTIMATED 11.3 INCHES OF SNOW AT AN ELEVATION OF 10150 FEET FROM 6 PM ON 2/18 THROUGH 8 AM ON 2/19.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Las Vegas, NV (KVEF), launched 12:00Z, 10.7 hours before the alert went out and 117 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.

Skew-T log-pSkew-T log-p diagram, Las Vegas, NV at 12:00Z on 2011-02-17Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Las Vegas, NV at 12:00Z on 2011-02-17The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -78 square meters per square second.1939587897117136Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2261 m above ground
0-6 km bulk shear
81 kt
0-1 km storm-relative helicity
-78 m²/s²
0-3 km storm-relative helicity
-76 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

794 
WWUS45 KVEF 172242
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
242 PM PST THU FEB 17 2011

...SIGNIFICANT SNOW ACCUMULATIONS POSSIBLE FOR THE MOUNTAINS
STARTING EARLY FRIDAY THROUGH SATURDAY...

.A COMPLEX AREA OF LOW PRESSURE OVER THE EASTERN PACIFIC WILL
SLOWLY MOVE OVER THE SOUTHERN GREAT BASIN AND MOJAVE DESERT
FRIDAY THROUGH SATURDAY. SIGNIFICANT SNOW ACCUMULATIONS ARE
EXPECTED IN THE MOUNTAINS ABOVE 5000 FEET. THOSE PLANNING TRAVEL INTO
THE MOUNTAINS THIS WEEKEND SHOULD BE PREPARED FOR WINTER DRIVING
CONDITIONS. LOW VISIBILITIES AND SNOW PACKED ROADS WILL MAKE
TRAVEL DIFFICULT IN THE HIGHER TERRAIN.

CAZ519-180645-
/O.UPG.KVEF.WS.A.0004.110218T1200Z-110219T1800Z/
/O.NEW.KVEF.WS.W.0003.110218T1200Z-110219T1800Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL
242 PM PST THU FEB 17 2011

...WINTER STORM WARNING IN EFFECT FROM 4 AM FRIDAY TO 10 AM PST
SATURDAY...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WINTER
STORM WARNING FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 4 AM FRIDAY
TO 10 AM PST SATURDAY. THE WINTER STORM WATCH IS NO LONGER IN
EFFECT.

* TIMING: A PACIFIC STORM SYSTEM WILL BRING SIGNIFICANT SNOW TO 
  THE HIGHER ELEVATIONS OF THE EASTERN SIERRA SLOPES LATE 
  TONIGHT THROUGH SATURDAY MORNING. 

* SNOW LEVEL: SNOW LEVELS WILL BE AROUND 6000 FEET FRIDAY. AS 
  THE STRONG COLD FRONT MOVES THROUGH FRIDAY NIGHT SNOW LEVELS 
  WILL LOWER TO 4000 FEET.

* TOTAL SNOW ACCUMULATIONS: 1 TO 2 FEET OF SNOW IS LIKELY 
  BETWEEN 6500 AND 8500 FEET...WITH ACCUMULATIONS UP TO 3 FEET 
  IN THE HIGHER ELEVATIONS.

* WINDS: SOUTHWEST WINDS OF 20 TO 30 MPH SHOULD BE COMMON WITH 
  GUSTS OF 40 TO 50 MPH POSSIBLE. IT IS POSSIBLE FOR WIND 
  PRONE AREAS TO SEE EVEN HIGHER WINDS GUSTS.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN EMERGENCY
SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE
TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

CAZ521-522-NVZ014-180645-
/O.UPG.KVEF.WS.A.0004.110219T0000Z-110219T1800Z/
/O.NEW.KVEF.WS.W.0003.110219T0000Z-110219T1800Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITY OF...GOLDFIELD
242 PM PST THU FEB 17 2011

...WINTER STORM WARNING IN EFFECT FROM 4 PM FRIDAY TO 10 AM PST
SATURDAY ABOVE 5500 FEET...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WINTER
STORM WARNING ABOVE 5500 FEET FOR HEAVY SNOW...WHICH IS IN EFFECT
FROM 4 PM FRIDAY TO 10 AM PST SATURDAY. THE WINTER STORM WATCH IS
NO LONGER IN EFFECT.

* TIMING: A PACIFIC STORM SYSTEM WILL BRING SIGNIFICANT SNOW TO 
  THE HIGHER ELEVATIONS OF THE WHITE MOUNTAINS OF INYO COUNTY... 
  ESMERALDA AND CENTRAL NYE COUNTY AND THE MOUNTAINS OF DEATH 
  VALLEY NATIONAL PARK FRIDAY AFTERNOON THROUGH SATURDAY 
  MORNING. 

* SNOW LEVEL: SNOW LEVELS WILL BE AROUND 6000 FEET FRIDAY 
  EVENING. AS THE STRONG COLD FRONT MOVES THROUGH SATURDAY 
  SNOW LEVELS WILL LOWER TO 4000 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES OF SNOW CAN BE 
  EXPECTED BEFORE THE PRECIPITATION TAPERS OFF TO SCATTERED 
  SHOWERS SATURDAY.

* WINDS: SOUTHWEST WINDS OF 20 TO 30 MPH SHOULD BE COMMON WITH 
  GUSTS OF 40 TO 50 MPH POSSIBLE.

* IMPACTS: HIGHER PASSES INCLUDING WESTGARD PASS...LIDA
  SUMMIT...GOLDFIELD SUMMIT AND POTENTIALLY TOWNE PASS WILL BE
  SNOW COVERED AND HAZARDOUS. BE AWARE OF POSSIBLE ROAD CLOSURES
  IN THESE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN EMERGENCY
SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE
TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

NVZ015-018-019-180645-
/O.UPG.KVEF.WS.A.0004.110219T0600Z-110220T0000Z/
/O.NEW.KVEF.WS.W.0003.110219T0600Z-110220T0000Z/
LINCOLN COUNTY-SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING THE CITIES OF...PIOCHE...THE TOWN OF MT CHARLESTON
242 PM PST THU FEB 17 2011

...WINTER STORM WARNING IN EFFECT FROM 10 PM FRIDAY TO 4 PM PST
SATURDAY ABOVE 5500 FEET...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WINTER
STORM WARNING ABOVE 5500 FEET FOR HEAVY SNOW...WHICH IS IN EFFECT
FROM 10 PM FRIDAY TO 4 PM PST SATURDAY. THE WINTER STORM WATCH IS
NO LONGER IN EFFECT.

* TIMING: A PACIFIC STORM SYSTEM WILL BRING SIGNIFICANT SNOW TO 
  THE HIGHER ELEVATIONS OF THE SPRING MOUNTAINS...SHEEP RANGE... 
  AND MOUNTAINS OF LINCOLN COUNTY FRIDAY NIGHT THROUGH SATURDAY 
  AFTERNOON. 

* SNOW LEVEL: SNOW LEVELS WILL BE AROUND 6500 FEET FRIDAY 
  EVENING. AS THE STRONG COLD FRONT MOVES THROUGH SATURDAY 
  SNOW LEVELS WILL LOWER TO 4000 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES OF SNOW CAN BE 
  EXPECTED BEFORE THE PRECIPITATION TAPERS OFF TO SCATTERED 
  SHOWERS SATURDAY EVENING.

* WINDS: SOUTHWEST WINDS OF 20 TO 30 MPH SHOULD BE COMMON WITH 
  GUSTS OF 40 TO 50 MPH POSSIBLE.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN EMERGENCY
SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE
TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$
7 follow-up statements
164 
WWUS45 KVEF 180622
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1022 PM PST THU FEB 17 2011

...SIGNIFICANT SNOW ACCUMULATIONS LIKELY FOR THE MOUNTAINS
STARTING EARLY FRIDAY THROUGH SATURDAY...

.A COMPLEX AREA OF LOW PRESSURE OVER THE EASTERN PACIFIC WILL
SLOWLY MOVE OVER THE SOUTHERN GREAT BASIN AND MOJAVE DESERT
FRIDAY THROUGH SATURDAY. SIGNIFICANT SNOW ACCUMULATIONS ARE
EXPECTED IN THE MOUNTAINS ABOVE 5000 FEET. THOSE PLANNING TRAVEL
INTO THE MOUNTAINS THIS WEEKEND SHOULD BE PREPARED FOR WINTER
DRIVING CONDITIONS. LOW VISIBILITIES AND SNOW PACKED ROADS WILL
MAKE TRAVEL DIFFICULT IN THE HIGHER TERRAIN.

CAZ519-181500-
/O.CON.KVEF.WS.W.0003.110218T1200Z-110219T1800Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL
1022 PM PST THU FEB 17 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 AM FRIDAY TO
10 AM PST SATURDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FOR THE EASTERN SIERRA
SLOPES FROM 4 AM FRIDAY TO 10 AM PST SATURDAY.

* TIMING: A PACIFIC STORM SYSTEM WILL BRING SIGNIFICANT SNOW TO 
  THE HIGHER ELEVATIONS OF THE EASTERN SIERRA SLOPES LATE 
  TONIGHT THROUGH SATURDAY MORNING. 

* SNOW LEVEL: SNOW LEVELS WILL BE AROUND 6000 FEET FRIDAY. AS 
  THE STRONG COLD FRONT MOVES THROUGH FRIDAY NIGHT SNOW LEVELS 
  WILL LOWER TO 4000 FEET.

* TOTAL SNOW ACCUMULATIONS: 1 TO 2 FEET OF SNOW IS LIKELY 
  BETWEEN 6500 AND 8500 FEET...WITH ACCUMULATIONS UP TO 3 FEET 
  IN THE HIGHER ELEVATIONS.

* WINDS: SOUTHWEST WINDS OF 20 TO 30 MPH SHOULD BE COMMON WITH 
  GUSTS OF 40 TO 50 MPH POSSIBLE. IT IS POSSIBLE FOR WIND 
  PRONE AREAS TO SEE EVEN HIGHER WINDS GUSTS.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

CAZ521-522-NVZ014-181500-
/O.CON.KVEF.WS.W.0003.110219T0000Z-110219T1800Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITY OF...GOLDFIELD
1022 PM PST THU FEB 17 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM FRIDAY TO
10 AM PST SATURDAY ABOVE 5500 FEET...

A WINTER STORM WARNING ABOVE 5500 FEET REMAINS IN EFFECT FOR THE
WHITE MOUNTAINS AND DEATH VALLEY NATIONAL PARK IN CALIFORNIA AND
ESMERALDA AND CENTRAL NYE COUNTIES IN NEVADA FROM 4 PM FRIDAY TO
10 AM PST SATURDAY.

* TIMING: A PACIFIC STORM SYSTEM WILL BRING SIGNIFICANT SNOW TO 
  THE HIGHER ELEVATIONS OF THE WHITE MOUNTAINS OF INYO COUNTY... 
  ESMERALDA AND CENTRAL NYE COUNTY AND THE MOUNTAINS OF DEATH 
  VALLEY NATIONAL PARK FRIDAY AFTERNOON THROUGH SATURDAY 
  MORNING. 

* SNOW LEVEL: SNOW LEVELS WILL BE AROUND 6000 FEET FRIDAY 
  EVENING. AS THE STRONG COLD FRONT MOVES THROUGH SATURDAY 
  SNOW LEVELS WILL LOWER TO 4000 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES OF SNOW CAN BE 
  EXPECTED BEFORE THE PRECIPITATION TAPERS OFF TO SCATTERED 
  SHOWERS SATURDAY.

* WINDS: SOUTHWEST WINDS OF 20 TO 30 MPH SHOULD BE COMMON WITH 
  GUSTS OF 40 TO 50 MPH POSSIBLE.

* IMPACTS: HIGHER PASSES INCLUDING WESTGARD PASS...LIDA 
  SUMMIT...GOLDFIELD SUMMIT AND POTENTIALLY TOWNE PASS WILL BE 
  SNOW COVERED AND HAZARDOUS. BE AWARE OF POSSIBLE ROAD 
  CLOSURES IN THESE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

NVZ015-018-019-181500-
/O.CON.KVEF.WS.W.0003.110219T0600Z-110220T0000Z/
LINCOLN COUNTY-SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING THE CITIES OF...PIOCHE...THE TOWN OF MT CHARLESTON
1022 PM PST THU FEB 17 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM FRIDAY TO
4 PM PST SATURDAY ABOVE 5500 FEET...

A WINTER STORM WARNING ABOVE 5500 FEET REMAINS IN EFFECT FOR
LINCOLN COUNTY AND THE SPRING MOUNTAINS AND SHEEP RANGE FROM 10 PM
FRIDAY TO 4 PM PST SATURDAY.

* TIMING: A PACIFIC STORM SYSTEM WILL BRING SIGNIFICANT SNOW TO 
  THE HIGHER ELEVATIONS OF THE SPRING MOUNTAINS...SHEEP RANGE... 
  AND MOUNTAINS OF LINCOLN COUNTY FRIDAY NIGHT THROUGH SATURDAY 
  AFTERNOON. 

* SNOW LEVEL: SNOW LEVELS WILL BE AROUND 6500 FEET FRIDAY 
  EVENING. AS THE STRONG COLD FRONT MOVES THROUGH SATURDAY 
  SNOW LEVELS WILL LOWER TO 4000 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES OF SNOW CAN BE 
  EXPECTED BEFORE THE PRECIPITATION TAPERS OFF TO SCATTERED 
  SHOWERS SATURDAY EVENING.

* WINDS: SOUTHWEST WINDS OF 20 TO 30 MPH SHOULD BE COMMON WITH 
  GUSTS OF 40 TO 50 MPH POSSIBLE.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$
163 
WWUS45 KVEF 181337
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
537 AM PST FRI FEB 18 2011

...SIGNIFICANT SNOW ACCUMULATIONS LIKELY FOR THE MOUNTAINS
TODAY THROUGH SATURDAY...

.A COMPLEX AREA OF LOW PRESSURE OVER THE EASTERN PACIFIC WILL
SLOWLY MOVE OVER THE SOUTHERN GREAT BASIN AND MOJAVE DESERT
THIS WEEKEND. SIGNIFICANT SNOW ACCUMULATIONS ARE EXPECTED IN THE
MOUNTAINS ABOVE 5000 FEET. THOSE PLANNING TRAVEL INTO THE
MOUNTAINS THIS WEEKEND SHOULD BE PREPARED FOR WINTER DRIVING
CONDITIONS. LOW VISIBILITIES AND SNOW PACKED ROADS WILL MAKE
TRAVEL DIFFICULT IN THE HIGHER TERRAIN.

CAZ519-182330-
/O.CON.KVEF.WS.W.0003.000000T0000Z-110219T1800Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL
537 AM PST FRI FEB 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST
SATURDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FOR THE EASTERN SIERRA
SLOPES UNTIL 10 AM PST SATURDAY.

* TIMING: A PACIFIC STORM SYSTEM WILL BRING SIGNIFICANT SNOW TO
  THE HIGHER ELEVATIONS OF THE EASTERN SIERRA SLOPES THROUGH
  SATURDAY MORNING.

* SNOW LEVEL: AROUND 6000 FEET TODAY FALLING TO 4000 FEET LATE
  TONIGHT.

* TOTAL SNOW ACCUMULATIONS: 1 TO 2 FEET BETWEEN 6500 AND 8500
  FEET...WITH UP TO 3 FEET IN THE HIGHER ELEVATIONS.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 MPH.
  WIND PRONE AREAS COULD SEE HIGHER GUSTS.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

CAZ521-522-NVZ014-182330-
/O.CON.KVEF.WS.W.0003.110219T0000Z-110219T1800Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITY OF...GOLDFIELD
537 AM PST FRI FEB 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 4 PM THIS
AFTERNOON TO 10 AM PST SATURDAY ABOVE 5500 FEET...

A WINTER STORM WARNING ABOVE 5500 FEET REMAINS IN EFFECT FOR THE
WHITE MOUNTAINS...DEATH VALLEY NATIONAL PARK...ESMERALDA AND
CENTRAL NYE COUNTIES OF NEVADA FROM 4 PM THIS AFTERNOON TO 10 AM
PST SATURDAY.

* TIMING: THIS AFTERNOON THROUGH SATURDAY MORNING.

* SNOW LEVEL: ABOVE 5500 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 MPH
  POSSIBLE.

* IMPACTS: HIGHER PASSES INCLUDING WESTGARD PASS...LIDA 
  SUMMIT...GOLDFIELD SUMMIT AND POTENTIALLY TOWNES PASS WILL BE 
  SNOW COVERED AND HAZARDOUS. BE AWARE OF POSSIBLE ROAD 
  CLOSURES IN THESE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

NVZ015-018-019-182330-
/O.CON.KVEF.WS.W.0003.110219T0600Z-110220T0000Z/
LINCOLN COUNTY-SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING THE CITIES OF...PIOCHE...THE TOWN OF MT CHARLESTON
537 AM PST FRI FEB 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 4 PM PST SATURDAY ABOVE 5500 FEET...

A WINTER STORM WARNING ABOVE 5500 FEET REMAINS IN EFFECT FOR
LINCOLN COUNTY AND THE CLARK COUNTY MOUNTAINS FROM 10 PM THIS
EVENING TO 4 PM PST SATURDAY.

* TIMING: TONIGHT THROUGH SATURDAY AFTERNOON.

* SNOW LEVEL: ABOVE 5500 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 MPH
  POSSIBLE.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

MORGAN
476 
WWUS45 KVEF 182256
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
256 PM PST FRI FEB 18 2011

...SIGNIFICANT SNOW ACCUMULATIONS LIKELY FOR THE MOUNTAINS TODAY
THROUGH SATURDAY...

.A COMPLEX AREA OF LOW PRESSURE OVER THE EASTERN PACIFIC WILL
SLOWLY MOVE OVER THE SOUTHERN GREAT BASIN AND MOJAVE DESERT THIS
WEEKEND. SIGNIFICANT SNOW ACCUMULATIONS ARE EXPECTED IN THE
MOUNTAINS ABOVE 5000 FEET. THOSE PLANNING TRAVEL INTO THE
MOUNTAINS THIS WEEKEND SHOULD BE PREPARED FOR WINTER DRIVING
CONDITIONS. LOW VISIBILITIES AND SNOW PACKED ROADS WILL MAKE
TRAVEL DIFFICULT IN THE HIGHER TERRAIN.

CAZ519-191200-
/O.CON.KVEF.WS.W.0003.000000T0000Z-110219T1800Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL
256 PM PST FRI FEB 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST
SATURDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FOR THE EASTERN SIERRA
SLOPES UNTIL 10 AM PST SATURDAY.

* TIMING: A PACIFIC STORM SYSTEM WILL BRING SIGNIFICANT SNOW TO 
  THE HIGHER ELEVATIONS OF THE EASTERN SIERRA SLOPES THROUGH 
  SATURDAY MORNING. 

* SNOW LEVEL: AROUND 6000 FEET TODAY FALLING TO 4000 FEET LATE 
  TONIGHT.

* TOTAL SNOW ACCUMULATIONS: 1 TO 2 FEET BETWEEN 6500 AND 8500 
  FEET...WITH UP TO 3 FEET IN THE HIGHER ELEVATIONS.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH.WIND PRONE AREAS COULD SEE HIGHER GUSTS. 

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

CAZ521-522-NVZ014-191200-
/O.CON.KVEF.WS.W.0003.110219T0000Z-110219T1800Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITY OF...GOLDFIELD
256 PM PST FRI FEB 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST
SATURDAY ABOVE 5500 FEET...

A WINTER STORM WARNING ABOVE 5500 FEET REMAINS IN EFFECT FOR THE
WHITE MOUNTAINS...DEATH VALLEY NATIONAL PARK...ESMERALDA AND
CENTRAL NYE COUNTIES OF NEVADA FROM 4 PM THIS AFTERNOON TO 10 AM
PST SATURDAY.

* TIMING: THIS AFTERNOON THROUGH SATURDAY MORNING.

* SNOW LEVEL: ABOVE 5500 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH POSSIBLE. 

* IMPACTS: HIGHER PASSES INCLUDING WESTGARD PASS...LIDA 
  SUMMIT...GOLDFIELD SUMMIT AND POTENTIALLY TOWNES PASS WILL 
  BE SNOW COVERED AND HAZARDOUS. BE AWARE OF POSSIBLE ROAD 
  CLOSURES IN THESE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

NVZ015-018-019-191200-
/O.CON.KVEF.WS.W.0003.110219T0600Z-110220T0000Z/
LINCOLN COUNTY-SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING THE CITIES OF...PIOCHE...THE TOWN OF MT CHARLESTON
256 PM PST FRI FEB 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT FROM 10 PM THIS EVENING
TO 4 PM PST SATURDAY ABOVE 5500 FEET...

A WINTER STORM WARNING ABOVE 5500 FEET REMAINS IN EFFECT FOR
LINCOLN COUNTY AND THE CLARK COUNTY MOUNTAINS FROM 10 PM THIS
EVENING TO 4 PM PST SATURDAY.

* TIMING: TONIGHT THROUGH SATURDAY AFTERNOON.

* SNOW LEVEL: ABOVE 5500 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH POSSIBLE. 

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$
437 
WWUS45 KVEF 190618
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1018 PM PST FRI FEB 18 2011

...SIGNIFICANT SNOW ACCUMULATIONS LIKELY FOR THE MOUNTAINS THROUGH
SATURDAY... 

.A COMPLEX AREA OF LOW PRESSURE NEAR THE CALIFORNIA COAST WILL
SLOWLY MOVE OVER THE SOUTHERN GREAT BASIN AND MOJAVE DESERT THIS
WEEKEND. SIGNIFICANT SNOW ACCUMULATIONS ARE EXPECTED IN THE
MOUNTAINS ABOVE 5000 FEET. THOSE PLANNING TRAVEL INTO THE
MOUNTAINS THIS WEEKEND SHOULD BE PREPARED FOR WINTER DRIVING
CONDITIONS. LOW VISIBILITIES AND SNOW PACKED ROADS WILL MAKE
TRAVEL DIFFICULT IN THE HIGHER TERRAIN.

CAZ519-191400-
/O.CON.KVEF.WS.W.0003.000000T0000Z-110219T1800Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL
1018 PM PST FRI FEB 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST
SATURDAY...

A WINTER STORM WARNING REMAINS IN EFFECT FOR THE EASTERN SIERRA
SLOPES UNTIL 10 AM PST SATURDAY.

* TIMING: A PACIFIC STORM SYSTEM WILL BRING SIGNIFICANT SNOW TO 
  THE HIGHER ELEVATIONS OF THE EASTERN SIERRA SLOPES THROUGH 
  SATURDAY MORNING. 

* SNOW LEVEL: AROUND 5000 FEET THIS EVENING FALLING TO 4000 FEET
  LATE TONIGHT.

* TOTAL SNOW ACCUMULATIONS: 1 TO 2 FEET BETWEEN 6500 AND 8500
  FEET...WITH UP TO 3 FEET IN THE HIGHER ELEVATIONS. ABOUT 4 AND A
  HALF INCHES OF SNOW HAD FALLEN IN ASPENDELL AS OF 8 PM FRIDAY
  EVENING. 

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH.WIND PRONE AREAS COULD SEE HIGHER GUSTS.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

NVZ015-018-019-191400-
/O.CON.KVEF.WS.W.0003.000000T0000Z-110220T0000Z/
LINCOLN COUNTY-SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING THE CITIES OF...PIOCHE...THE TOWN OF MT CHARLESTON
1018 PM PST FRI FEB 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST SATURDAY
ABOVE 5500 FEET...

A WINTER STORM WARNING ABOVE 5500 FEET REMAINS IN EFFECT FOR
LINCOLN COUNTY AND THE CLARK COUNTY MOUNTAINS UNTIL 4 PM PST
SATURDAY.

* TIMING: THROUGH SATURDAY AFTERNOON.

* SNOW LEVEL: ABOVE 5500 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH POSSIBLE.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

CAZ521-522-NVZ014-191400-
/O.CON.KVEF.WS.W.0003.000000T0000Z-110219T1800Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITY OF...GOLDFIELD
1018 PM PST FRI FEB 18 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST
SATURDAY ABOVE 5500 FEET...

A WINTER STORM WARNING ABOVE 5500 FEET REMAINS IN EFFECT FOR THE
WHITE MOUNTAINS...DEATH VALLEY NATIONAL PARK...ESMERALDA AND
CENTRAL NYE COUNTIES OF NEVADA UNTIL 10 AM PST SATURDAY.

* TIMING: THROUGH SATURDAY MORNING.

* SNOW LEVEL: ABOVE 5500 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH POSSIBLE.

* IMPACTS: HIGHER PASSES INCLUDING WESTGARD PASS...LIDA 
  SUMMIT...GOLDFIELD SUMMIT AND POTENTIALLY TOWNES PASS WILL 
  BE SNOW COVERED AND HAZARDOUS. BE AWARE OF POSSIBLE ROAD 
  CLOSURES IN THESE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$
857 
WWUS45 KVEF 191014
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
214 AM PST SAT FEB 19 2011

.A COMPLEX AREA OF LOW PRESSURE NEAR THE CALIFORNIA COAST WILL
SLOWLY MOVE OVER THE SOUTHERN GREAT BASIN AND MOJAVE DESERT THIS
WEEKEND. SIGNIFICANT SNOW ACCUMULATIONS ARE EXPECTED IN THE
MOUNTAINS ABOVE 5000 FEET. THOSE PLANNING TRAVEL INTO THE
MOUNTAINS THIS WEEKEND SHOULD BE PREPARED FOR WINTER DRIVING
CONDITIONS. LOW VISIBILITIES AND SNOW PACKED ROADS WILL MAKE
TRAVEL DIFFICULT IN THE HIGHER TERRAIN.

CAZ519-191800-
/O.CON.KVEF.WS.W.0003.000000T0000Z-110219T1800Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL
214 AM PST SAT FEB 19 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING...

A WINTER STORM WARNING REMAINS IN EFFECT FOR THE EASTERN SIERRA
SLOPES UNTIL 10 AM PST THIS MORNING.

* TIMING: HEAVY SNOW WILL CONTINUE THROUGH SUNRISE...WITH BURSTS
  OF THUNDERSNOW POSSIBLE...BEFORE TAPERING OFF TO SHOWERS BY MID
  MORNING.

* SNOW LEVEL: BELOW 5000 FEET.

* TOTAL SNOW ACCUMULATIONS: 1 TO 2 FEET BETWEEN 6500 AND 8500
  FEET...WITH UP TO 3 FEET IN THE HIGHER ELEVATIONS. ABOUT FOUR
  AND A HALF INCHES OF SNOW HAD FALLEN IN ASPENDELL AS OF 8 PM
  FRIDAY EVENING.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH. WIND PRONE AREAS COULD SEE HIGHER GUSTS.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. ONLY TRAVEL IN AN EMERGENCY
SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE
TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

NVZ015-018-019-191800-
/O.CON.KVEF.WS.W.0003.000000T0000Z-110220T0000Z/
LINCOLN COUNTY-SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING THE CITIES OF...PIOCHE...THE TOWN OF MT CHARLESTON
214 AM PST SAT FEB 19 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 5500 FEET...

A WINTER STORM WARNING FOR AREAS OF LINCOLN COUNTY...THE SHEEP
RANGE...AND THE SPRING MOUNTAINS ABOVE 5500 FEET REMAINS IN
EFFECT UNTIL 4 PM PST THIS AFTERNOON.

* TIMING: HEAVY SNOW IS MOST LIKELY BEFORE SUNRISE...WITH LIGHT
  SNOW AND OCCASIONAL HEAVIER SNOW SHOWERS CONTINUING THROUGH THE
  AFTERNOON.

* SNOW LEVEL: 5500 FEET THIS MORNING FALLING TO 4500 FEET THIS
  AFTERNOON.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH POSSIBLE.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

CAZ521-522-NVZ014-191800-
/O.CON.KVEF.WS.W.0003.000000T0000Z-110219T1800Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITY OF...GOLDFIELD
214 AM PST SAT FEB 19 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING ABOVE 5500 FEET...

A WINTER STORM WARNING FOR AREAS OF THE WHITE MOUNTAINS...DEATH
VALLEY NATIONAL PARK...NYE COUNTY AND ESMERALDA COUNTY ABOVE 5500
FEET REMAINS IN EFFECT UNTIL 10 AM PST THIS MORNING.

* TIMING: THROUGH MID MORNING.

* SNOW LEVEL: FALLING TO 4000 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH POSSIBLE.

* IMPACTS: HIGHER PASSES INCLUDING WESTGARD PASS...LIDA 
  SUMMIT...GOLDFIELD SUMMIT AND POTENTIALLY TOWNES PASS WILL 
  BE SNOW COVERED AND HAZARDOUS. BE AWARE OF POSSIBLE ROAD 
  CLOSURES IN THESE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

AZZ001-191800-
/O.NEW.KVEF.WW.Y.0003.110219T1100Z-110220T0600Z/
NORTHWEST PLATEAU-
INCLUDING THE CITY OF...MT TRUMBULL
314 AM MST SAT FEB 19 2011

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM MST THIS EVENING
ABOVE 5500 FEET...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW FOR AREAS OF NORTHERN MOHAVE COUNTY
ABOVE 5500 FEET...WHICH IS IN EFFECT UNTIL 11 PM MST THIS
EVENING.

* TIMING: SNOW WILL BEGIN BEFORE SUNRISE THIS MORNING AND CONTINUE
  OFF AND ON THROUGH THIS EVENING.

* SNOW LEVEL: 5500 FEET FALLING TO 4500 FEET THIS EVENING.

* TOTAL SNOW ACCUMULATIONS: FOUR TO EIGHT INCHES.

* WINDS: SOUTH WIND 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* IMPACTS: TRAVEL WILL BE DIFFICULT...ESPECIALLY ON SECONDARY
  ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL
CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED
ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING.

&&

$$

MORGAN
345 
WWUS45 KVEF 191623
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
823 AM PST SAT FEB 19 2011

.A COMPLEX AREA OF LOW PRESSURE NEAR THE CALIFORNIA COAST WILL
SLOWLY MOVE OVER THE SOUTHERN GREAT BASIN AND MOJAVE DESERT THIS
WEEKEND. SIGNIFICANT SNOW ACCUMULATIONS ARE EXPECTED IN THE
MOUNTAINS ABOVE 5000 FEET. THOSE PLANNING TRAVEL INTO THE
MOUNTAINS THIS WEEKEND SHOULD BE PREPARED FOR WINTER DRIVING
CONDITIONS. LOW VISIBILITIES AND SNOW PACKED ROADS WILL MAKE
TRAVEL DIFFICULT IN THE HIGHER TERRAIN.

CAZ519-191800-
/O.CON.KVEF.WS.W.0003.000000T0000Z-110219T1800Z/
EASTERN SIERRA SLOPES-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL
823 AM PST SAT FEB 19 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING FOR THE EASTERN SIERRA SLOPES. 

* TIMING: SNOW HAS BEGUN TO TAPER OFF AND SHOULD BE ENDING BY MID
  MORNING.

* SNOW LEVEL: BELOW 5000 FEET.

* TOTAL SNOW ACCUMULATIONS: 1 TO 2 FEET BETWEEN 6500 AND 8500
  FEET...WITH UP TO 3 FEET IN THE HIGHER ELEVATIONS.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH. WIND PRONE AREAS COULD SEE HIGHER GUSTS.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. ONLY TRAVEL IN AN EMERGENCY
SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT WILL MAKE
TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.

&&

$$

NVZ015-018-019-200000-
/O.CON.KVEF.WS.W.0003.000000T0000Z-110220T0000Z/
LINCOLN COUNTY-SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING THE CITIES OF...PIOCHE...THE TOWN OF MT CHARLESTON
823 AM PST SAT FEB 19 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 4 PM PST THIS
AFTERNOON ABOVE 5500 FEET...

A WINTER STORM WARNING ABOVE 5500 FEET REMAINS IN EFFECT UNTIL 4
PM PST THIS AFTERNOON FOR LINCOLN COUNTY...THE SHEEP RANGE...SPRING
MOUNTAINS AND RED ROCK CANYON.

* TIMING: SNOW HAS BEGUN TO TAPER OFF OVER THE AREA BUT LOCALLY
  HEAVY SNOW SHOWERS WILL LIKELY CONTINUE INTO THIS AFTERNOON.

* SNOW LEVEL: 5500 FEET THIS MORNING FALLING TO 4500 FEET THIS 
  AFTERNOON.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH POSSIBLE.

* IMPACTS: BE PREPARED FOR SNOW COVERED ROADS AND LIMITED 
  VISIBILITIES. USE CAUTION WHILE DRIVING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

CAZ521-522-NVZ014-191800-
/O.CON.KVEF.WS.W.0003.000000T0000Z-110219T1800Z/
WHITE MOUNTAINS OF INYO COUNTY-DEATH VALLEY NATIONAL PARK-
ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITY OF...GOLDFIELD
823 AM PST SAT FEB 19 2011

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 10 AM PST THIS
MORNING ABOVE 5500 FEET...

A WINTER STORM WARNING ABOVE 5500 FEET REMAINS IN EFFECT UNTIL
10 AM PST THIS MORNING FOR THE WHITE MOUNTAINS OF INYO COUNTY...DEATH
VALLEY NATIONAL PARK AND ESMERALDA AND CENTRAL NYE COUNTY.

* TIMING: THROUGH MID MORNING.

* SNOW LEVEL: FALLING TO 4000 FEET.

* TOTAL SNOW ACCUMULATIONS: 12 TO 18 INCHES.

* WINDS: SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS OF 40 TO 50 
  MPH POSSIBLE.

* IMPACTS: HIGHER PASSES INCLUDING WESTGARD PASS...LIDA 
  SUMMIT...GOLDFIELD SUMMIT AND POTENTIALLY TOWNES PASS WILL 
  BE SNOW COVERED AND HAZARDOUS. BE AWARE OF POSSIBLE ROAD 
  CLOSURES IN THESE AREAS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING.  ONLY TRAVEL IN AN
EMERGENCY SINCE SIGNIFICANT AMOUNTS OF SNOW ARE FORECAST THAT
WILL MAKE TRAVEL DANGEROUS. IF YOU MUST TRAVEL...KEEP AN EXTRA
FLASHLIGHT...FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN
EMERGENCY.

&&

$$

AZZ003-192300-
/O.EXB.KVEF.WW.Y.0003.000000T0000Z-110219T2300Z/
NORTHWEST DESERTS-
INCLUDING THE CITIES OF...KINGMAN...GOLDEN VALLEY...
DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA
923 AM MST SAT FEB 19 2011

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 PM MST THIS
AFTERNOON ABOVE 5000 FEET...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW ABOVE 5000 FEET...WHICH IS IN EFFECT
UNTIL 4 PM MST THIS AFTERNOON.

* TIMING: SNOW WILL CONTINUE INTO THIS AFTERNOON WITH THE HEAVIEST
  SNOW CONTINUING THROUGH 1 PM MST THIS AFTERNOON.

* SNOW LEVEL: NEAR 5000 FEET.

* TOTAL SNOW ACCUMULATIONS: 5 TO 9 INCHES.

* WINDS: SOUTH WIND 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* IMPACTS: TRAVEL WILL BE DIFFICULT...ESPECIALLY ON SECONDARY 
  ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

AZZ001-200030-
/O.CON.KVEF.WW.Y.0003.000000T0000Z-110220T0600Z/
NORTHWEST PLATEAU-
INCLUDING THE CITY OF...MT TRUMBULL
923 AM MST SAT FEB 19 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING ABOVE 5500 FEET...

A WINTER WEATHER ADVISORY ABOVE 5500 FEET REMAINS IN EFFECT UNTIL
11 PM MST THIS EVENING NORTHWEST PLATEAU.

* TIMING: SNOW WILL CONTINUE THROUGH THIS MORNING BEFORE TAPERING
  OFF THIS LATE THIS AFTERNOON AND EVENING.

* SNOW LEVEL: 5500 FEET FALLING TO 4500 FEET THIS EVENING.

* TOTAL SNOW ACCUMULATIONS: FOUR TO EIGHT INCHES.

* WINDS: SOUTH WIND 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* IMPACTS: TRAVEL WILL BE DIFFICULT...ESPECIALLY ON SECONDARY 
  ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$
573 
WWUS45 KVEF 191806
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1006 AM PST SAT FEB 19 2011

.AN AREA OF LOW PRESSURE IN CALIFORNIA WILL CONTINUE TO BRING
ACCUMULATING SNOW TO THE HIGHER ELEVATIONS OF MOHAVE COUNTY
ESPECIALLY ABOVE 5000 FEET THROUGH THIS EVENING. ELSEWHERE
SCATTERED LIGHT SNOW SHOWERS ARE POSSIBLE THROUGH TONIGHT BUT THE
POTENTIAL FOR SIGNIFICANT ACCUMULATIONS OF SNOW HAS ENDED.

NVZ015-018-019-191915-
/O.CAN.KVEF.WS.W.0003.000000T0000Z-110220T0000Z/
LINCOLN COUNTY-SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING THE CITIES OF...PIOCHE...THE TOWN OF MT CHARLESTON
1006 AM PST SAT FEB 19 2011

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE
WINTER STORM WARNING FOR LINCOLN COUNTY AS WELL AS THE SPRING
MOUNTAINS AND SHEEP RANGE. ONLY SCATTERED LIGHT SNOW SHOWERS ARE
POSSIBLE THROUGH TONIGHT ACROSS THE AREA AND ACCUMULATIONS ARE
EXPECTED TO ONLY BE A FEW INCHES AT BEST. UNTREATED ROADS WILL
REMAIN SLIPPERY AND CAUTION SHOULD BE TAKEN BY MOTORISTS.

$$

CAZ519-521-522-NVZ014-191915-
/O.EXP.KVEF.WS.W.0003.000000T0000Z-110219T1800Z/
EASTERN SIERRA SLOPES-WHITE MOUNTAINS OF INYO COUNTY-
DEATH VALLEY NATIONAL PARK-ESMERALDA AND CENTRAL NYE COUNTY-
INCLUDING THE CITIES OF...ASPENDELL...WHITNEY PORTAL...GOLDFIELD
1006 AM PST SAT FEB 19 2011

...WINTER STORM WARNING HAS EXPIRED...

THE WINTER STORM WARNING IS NO LONGER IN EFFECT FOR THE EASTERN
SLOPES OF THE SOUTHERN SIERRA NEVADA...WHITE MOUNTAINS...DEATH
VALLEY NATIONAL PARK...ESMERALDA AND CENTRAL NYE COUNTIES. ONLY
LIGHT AMOUNTS OF SNOW ARE POSSIBLE THROUGH TONIGHT WITH ONLY AN
INCH OR TWO OF SNOW AT BEST EXPECTED. UNTREATED ROADS WILL REMAIN
SLIPPERY AND CAUTION SHOULD BE TAKEN WHILE DRIVING.

$$

AZZ003-192300-
/O.CON.KVEF.WW.Y.0003.000000T0000Z-110219T2300Z/
NORTHWEST DESERTS-
INCLUDING THE CITIES OF...KINGMAN...GOLDEN VALLEY...
DOLAN SPRINGS...VALENTINE...WIKIEUP...YUCCA
1106 AM MST SAT FEB 19 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 PM MST THIS
AFTERNOON...

A WINTER WEATHER ADVISORY FOR SNOW REMAINS IN EFFECT UNTIL 4 PM
MST THIS AFTERNOON FOR CENTRAL AND SOUTHERN MOHAVE COUNTY ABOVE
5000 FEET.

* TIMING: SNOW WILL CONTINUE INTO THIS AFTERNOON WITH THE 
  HEAVIEST SNOW CONTINUING THROUGH 1 PM MST THIS AFTERNOON. 

* SNOW LEVEL: 5000 FEET. 

* TOTAL SNOW ACCUMULATIONS: 5 TO 9 INCHES.

* WINDS: SOUTH WIND 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* IMPACTS: TRAVEL WILL BE DIFFICULT...ESPECIALLY ON SECONDARY 
  ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

AZZ001-200215-
/O.CON.KVEF.WW.Y.0003.000000T0000Z-110220T0600Z/
NORTHWEST PLATEAU-
INCLUDING THE CITY OF...MT TRUMBULL
1106 AM MST SAT FEB 19 2011

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS
EVENING ABOVE 5500 FEET...

A WINTER WEATHER ADVISORY FOR SNOW ABOVE 5500 FEET REMAINS IN
EFFECT UNTIL 11 PM MST THIS EVENING FOR NORTHERN MOHAVE COUNTY.

* TIMING: SNOW WILL CONTINUE THROUGH THIS MORNING BEFORE 
  TAPERING OFF THIS LATE THIS AFTERNOON AND EVENING. 

* SNOW LEVEL: ABOVE 5500 FEET.

* TOTAL SNOW ACCUMULATIONS: FOUR TO EIGHT INCHES.

* WINDS: SOUTH WIND 15 TO 25 MPH WITH GUSTS TO 35 MPH.

* IMPACTS: TRAVEL WILL BE DIFFICULT...ESPECIALLY ON SECONDARY 
  ROADS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

STACHELSKI

The office that day

Everything else NWS Las Vegas, NV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Feb 17, 4:25 AM PSTWinter Storm WatchVEFClark, Esmeralda, Lincoln, Nye10 hr

Nearby

Winter Storm Warnings in Nevada, 2011Winter Storm Warnings in California, 2011Every winter storm warning in 2011

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.