HAZARDOUS WEATHER OUTLOOK
Issue Date: 410 PM PST THU DEC 10 2009
Expiration: 415 PM PST FRI DEC 11 2009 Expires:200912120015;;
FLUS45 KLKN 110006
HWOLKN
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ELKO NV
406 PM PST THU DEC 10 2009
NVZ013-030>037-120015-
NORTHERN NYE COUNTY-HUMBOLDT COUNTY-NORTHERN ELKO COUNTY-
SOUTHWEST AND SOUTH CENTRAL ELKO COUNTY-
EXTREME EASTERN ELKO COUNTY-RUBY MOUNTAINS/EAST HUMBOLDT RANGE-
WHITE PINE COUNTY-
NORTHERN LANDER COUNTY AND NORTHERN EUREKA COUNTY-
SOUTHERN LANDER COUNTY AND SOUTHERN EUREKA COUNTY-
406 PM PST THU DEC 10 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NEVADA...NORTH
CENTRAL NEVADA...NORTHEAST NEVADA...NORTHWEST NEVADA AND SOUTH
CENTRAL NEVADA.
.DAY ONE...TONIGHT.
CLOUDS WILL INCREASE TONIGHT...WITH SLIGHTLY WARMER AIR MOVING
INTO THE REGION. HOWEVER...LOW TEMPERATURES TONIGHT WILL STILL BE
NEAR TO SLIGHTLY BELOW ZERO IN MOST VALLEY LOCATIONS ACROSS
NORTHERN AND CENTRAL NEVADA. PATCHY FREEZING FOG WILL ALSO BE
POSSIBLE AGAIN LATER THIS EVENING AND INTO FRIDAY MORNING ACROSS
THE VALLEY AREAS OF ELKO COUNTY.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY.
TEMPERATURES WILL RISE SLIGHTLY BOTH FRIDAY AND SATURDAY AS A
STORM SYSTEM APPROACHES FROM THE WEST. TWO ROUNDS OF PRECIPITATION
ARE EXPECTED IN THE FRIDAY THROUGH SUNDAY TIME-FRAME.
THE FIRST ROUND OF PRECIPITATION IS EXPECTED TO LAST AROUND 12
HOURS...BEGINNING IN WESTERN NEVADA EARLY FRIDAY MORNING...AND
SPREADING INTO NORTHEASTERN NEVADA FRIDAY EVENING. VALLEY AREAS
COULD RECEIVE BETWEEN A TRACE AND TWO INCHES OF SNOW...WITH
SLIGHTLY HIGHER AMOUNTS IN THE MOUNTAINS.
THE SECOND...AND HEAVIER ROUND OF PRECIPITATION...WILL BEGIN OVER
WESTERN NEVADA AROUND MIDNIGHT FRIDAY NIGHT. THE HEAVIEST
PRECIPITATION WITH THIS SYSTEM WILL BE ON SATURDAY ACROSS HUMBOLDT
AND NORTHERN LANDER COUNTY...AND SATURDAY NIGHT ACROSS CENTRAL AND
EAST-CENTRAL NEVADA. MODERATE TO LOCALLY HEAVY SNOWFALL IS
POSSIBLE WITH THIS SECOND ROUND OF PRECIPITATION.
SHOWERS ARE EXPECTED TO DIMINISH LATER ON SUNDAY...WITH A FLAT
RIDGE BUILDING OVER THE GREAT BASIN NEXT WEEK FOR A RETURN TO DRY
CONDITIONS AND NEAR NORMAL TEMPERATURES.
.SPOTTER INFORMATION STATEMENT...
SPOTTERS ARE ASKED TO REPORT WEATHER PHENOMENA ACCORDING TO
STANDARD OPERATING PROCEDURE.
$$
HAZARDOUS WEATHER OUTLOOK
Issue Date: 542 AM PST THU DEC 10 2009
Expiration: 1100 PM PST THU DEC 10 2009 /641 AM MST THU DEC 10 2009/
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST
ARIZONA...SOUTHEAST CALIFORNIA AND SOUTHERN NEVADA.
.DAY ONE...TODAY AND TONIGHT
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
A PACIFIC STORM WILL BRING WIDESPREAD LIGHT TO MODERATE PRECIPITATION
TO THE REGION SATURDAY AND SATURDAY NIGHT BEFORE TAPERING OFF
SUNDAY. SNOW LEVELS WILL GENERALLY BE ABOVE 5000-6000 FEET.
AMOUNTS ACROSS SOUTH CENTRAL NEVADA AND NORTHWEST ARIZONA ARE NOT
EXPECTED TO BE HEAVY BUT COULD CAUSE TRAVEL DIFFICULTIES ON SOME
ROADS SATURDAY NIGHT THROUGH EARLY SUNDAY. RAINFALL AMOUNTS WILL
GENERALLY RANGE FROM A QUARTER TO HALF-AN-INCH.
.SPOTTER INFORMATION STATEMENT...
WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS THIS WEEKEND ACCORDING TO STANDARD OPERATING
PROCEDURES.
$$
WINTER STORM WATCH
Issue Date: 431 AM PST THU DEC 10 2009
Expiration: 400 PM PST SUN DEC 13 2009 .A SERIES OF PACIFIC STORMS WILL BRING PERIODS OF SNOW TO THE
MOUNTAINS OF INYO COUNTY CALIFORNIA AND SOUTHERN NEVADA TONIGHT
THROUGH THE WEEKEND. SIGNIFICANT ACCUMULATIONS ARE LIKELY ABOVE
5000 FEET WITH THE STRONGEST STORM WHICH IS EXPECTED TO IMPACT THE
REGION BEGINNING EARLY SATURDAY AND CONTINUING INTO SUNDAY.
NVZ018-019-110000-
/O.NEW.KVEF.WS.A.0006.091212T1800Z-091214T0000Z/
SHEEP RANGE-SPRING MOUNTAINS-RED ROCK CANYON-
INCLUDING...THE TOWN OF MT CHARLESTON
431 AM PST THU DEC 10 2009
...WINTER STORM WATCH IN EFFECT FROM SATURDAY MORNING THROUGH
SUNDAY AFTERNOON ABOVE 5000 FEET...
THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A WINTER
STORM WATCH FOR THE SPRING MOUNTAINS AND SHEEP RANGE ABOVE 5000
FEET... WHICH IS IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY
AFTERNOON.
A CHANCE OF LIGHT SNOW WILL OCCUR OVER THE SPRING MOUNTAINS AND
SHEEP RANGE TONIGHT AND EARLY FRIDAY. MORE SIGNIFICANT SNOW WILL
LIKELY DEVELOP OVER THE SPRING MOUNTAINS AND SHEEP RANGE SATURDAY
MORNING AND CONTINUE SATURDAY NIGHT THEN GRADUALLY TAPER OFF
SUNDAY. TOTAL SNOW ACCUMULATIONS OF 6 TO 12 INCHES ARE POSSIBLE BY
SUNDAY AFTERNOON.
A WINTER STORM WATCH IS ISSUED WHEN CONDITIONS ARE FAVORABLE FOR
HAZARDOUS WINTER WEATHER TO DEVELOP...BUT THE OCCURRENCE IS STILL
UNCERTAIN.
$$
JA
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