Alert archive / Nevada / Winter Weather Advisories in 2012
Winter Weather Advisory 3, NWS Las Vegas, NV
NWS Las Vegas, NV issued this winter weather advisory at Feb 13, 2012, 4:41 AM PST for Clark County, Lincoln County, Nye County, Nevada; Mohave County, Arizona. It took effect at Feb 13, 2012, 2:00 PM PST. It was in force for 20 hr.
The area
The counties it named.
The facts
- Issued
- Feb 13, 2012, 4:41 AM PST (12:41 UTC)
- In effect from
- Feb 13, 2012, 2:00 PM PST
- Expired
- Feb 14, 2012, 10:00 AM PST
- In force
- 20 hr
- Issued by
- NWS Las Vegas, NV
Counties Mohave County, AZ, Clark County, NV, Lincoln County, NV, Nye County, NV
The radar
The Las Vegas radar (KESX), 134 km from the middle of the area, began a volume at 12:40 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 forecasters said that day
The local office's own words before this winter weather advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Las Vegas, NV wrote its last area forecast discussion before this winter weather advisory went out at Feb 13, 3:44 AM PST, 57 minutes earlier.
Area forecast discussion, Feb 13, 3:44 AM PST, 57 minutes before
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</html>Hazardous weather outlook, Feb 12, 4:59 AM PST, 23 hours 42 minutes before
HAZARDOUS WEATHER OUTLOOK NATIONAL WEATHER SERVICE LAS VEGAS NV 459 AM PST SUN FEB 12 2012 AZZ001-NVZ014-015-018-019-130800- NORTHWEST PLATEAU-ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY- SHEEP RANGE-SPRING MOUNTAINS- 459 AM PST SUN FEB 12 2012 /559 AM MST SUN FEB 12 2012/ THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST ARIZONA AND SOUTHERN NEVADA. .DAY ONE...TODAY AND TONIGHT ISOLATED TO SCATTERED SNOW SHOWERS WILL OCCUR AT ELEVATIONS ABOVE 5500 FEET IN SOUTHERN NEVADA AND FAR NORTHWEST ARIZONA TODAY BEFORE THE LOW PRESSURE SYSTEM MOVES EAST TONIGHT. ANY ACCUMULATIONS ARE EXPECTED TO BE AN INCH OR LESS. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY A COLDER AND MORE POTENT STORM WILL DROP INTO THE REGION MONDAY AND BRING SIGNIFICANT SNOW ACCUMULATIONS TO ELEVATIONS ABOVE 4500 FEET IN SOUTHERN NEVADA AND FAR NORTHWEST ARIZONA THROUGH TUESDAY AFTERNOON. SEE THE LATEST WINTER WEATHER MESSAGE FOR DETAILS ON THIS STORM. ANOTHER STORM IS EXPECTED TO FOLLOW ON WEDNESDAY AND WEDNESDAY NIGHT BUT MOISTURE WILL BE MORE LIMITED THAN THE PRECEDING SYSTEM. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. HOWEVER... SPOTTERS ARE ENCOURAGED TO REPORT ANY SIGNIFICANT WEATHER CONDITIONS AND SNOW AMOUNTS ACCORDING TO STANDARD OPERATING PROCEDURES. AZZ002-003-036-CAZ519>527-NVZ016-017-020>022-130800- LOWER COLORADO RIVER VALLEY-NORTHWEST DESERTS- LAKE MEAD NATIONAL RECREATION AREA-EASTERN SIERRA SLOPES- OWENS VALLEY-WHITE MOUNTAINS OF INYO COUNTY- DEATH VALLEY NATIONAL PARK-WESTERN MOJAVE DESERT- EASTERN MOJAVE DESERT-MORONGO BASIN-CADIZ BASIN- SAN BERNARDINO COUNTY-UPPER COLORADO RIVER VALLEY- NORTHEAST CLARK COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY- LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY- 459 AM PST SUN FEB 12 2012 /559 AM MST SUN FEB 12 2012/ THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST ARIZONA...CALIFORNIA AND SOUTHERN NEVADA. .DAY ONE...TODAY AND TONIGHT NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME. .DAYS TWO THROUGH SEVEN...MONDAY THROUGH SATURDAY A COLD LOW PRESSURE SYSTEM WILL MOVE DOWN THE CALIFORNIA-NEVADA BORDER MONDAY THEN BE CENTERED OVER SOUTHERN NEVADA TUESDAY BEFORE MOVING ACROSS ARIZONA TUESDAY NIGHT. THIS SYSTEM WILL LIKELY PRODUCE LIGHT SNOW ACCUMULATIONS ON THE EAST SLOPES OF THE SOUTHERN SIERRA AND WHITE MOUNTAINS MONDAY AFTERNOON THROUGH MONDAY NIGHT. INCREASING SOUTHWEST TO WEST WINDS WILL DEVELOP OVER THE MOJAVE DESERT MONDAY AFTERNOON AND EVENING WITH GUSTS OVER 40 MPH LIKELY OVER NORTHERN SAN BERNARDINO COUNTY AND THE MORONGO BASIN. .SPOTTER INFORMATION STATEMENT... SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME. HOWEVER... SPOTTERS ARE ENCOURAGED TO REPORT ANY SIGNIFICANT WEATHER CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.
The office that day
Everything else NWS Las Vegas, NV issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Feb 13, 4:41 AM PST | Winter Storm Warning | VEF | Esmeralda, Lincoln, Nye | 29 hr |
| Feb 13, 1:25 PM PST | High Wind Warning | VEF | San Bernardino | 6 hr |
Nearby
Winter Weather Advisories in Nevada, 2012Winter Weather Advisories in Arizona, 2012Every winter weather advisory in 2012
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.