Snow Advisory 2, NWS Las Vegas, NV

000 
WWUS45 KVEF 111911
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1111 AM PST THU JAN 11 2007

...SNOW AND COLD AIR TO MOVE OVER SOUTHERN NEVADA AND NORTHWEST
ARIZONA BY THE WEEKEND...

.A STRONG AND COLD LOW PRESSURE SYSTEM WILL MOVE INTO NORTHERN
NEVADA THURSDAY NIGHT AND INTO SOUTHERN NEVADA BY FRIDAY EVENING.
THIS SYSTEM WILL BRING SNOW AND MUCH COLDER CONDITIONS TO
SOUTHERN NEVADA AND NORTHWEST ARIZONA BEGINNING LATE THURSDAY
NIGHT AND CONTINUING THROUGH FRIDAY NIGHT.

NVZ015-120000-
/O.CON.KVEF.SN.Y.0002.070112T0800Z-070113T1200Z/
LINCOLN COUNTY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL
1111 AM PST THU JAN 11 2007

...SNOW ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 4 AM
PST SATURDAY...

A SNOW ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 4 AM
PST SATURDAY. 

SNOW WILL BEGIN OVER LINCOLN COUNTY LATE THIS EVENING AS THE LOW
PRESSURE SYSTEM APPROACHES. ONE PERIOD OF SIGNIFICANT SNOW IS
EXPECTED BETWEEN MIDNIGHT TONIGHT AND SUNRISE FRIDAY MORNING...
THEN ANOTHER PERIOD OF SNOW MAY OCCUR FRIDAY AFTERNOON AND FRIDAY
NIGHT BEFORE THE LOW MOVES AWAY. TOTAL ACCUMULATIONS OF 5 TO
9 INCHES ARE EXPECTED...WITH HIGHER AMOUNTS IN THE MOUNTAINS.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS EXPECTED TO DEVELOP...BUT
ONLY ENOUGH TO CAUSE MINOR INCONVENIENCES SUCH AS TRAVEL DELAYS.
NO SEVERE WINTER WEATHER IS EXPECTED AT THIS TIME.

$$

AZZ001-003-NVZ016-020-022-120000-
/O.CON.KVEF.WS.A.0001.070112T2000Z-070113T1200Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-NORTHEAST CLARK COUNTY-
LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP...
MESQUITE...OVERTON...MOAPA...LAS VEGAS...NORTH LAS VEGAS...
HENDERSON...BOULDER CITY...PRIMM...JEAN...SEARCHLIGHT...
CAL-NEV-ARI
1111 AM PST THU JAN 11 2007 /1211 PM MST THU JAN 11 2007/

...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE FRIDAY NIGHT...

A WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE FRIDAY NIGHT. 

SNOW ACCUMULATIONS OF 1 TO 3 INCHES WILL BE POSSIBLE ON THE
DESERT FLOOR FRIDAY AFTERNOON THROUGH FRIDAY NIGHT. LOCALLY
HIGHER AMOUNTS MAY BE SEEN IN THE WESTERN FOOTHILLS OF THE LAS
VEGAS VALLEY AND OTHER HIGHER TERRAIN ACROSS THE WATCH AREA...
ESPECIALLY THE NORTHWEST PLATEAU OF ARIZONA.

A WINTER STORM WATCH IS ISSUED WHEN CONDITIONS ARE FAVORABLE FOR
HAZARDOUS WINTER WEATHER TO DEVELOP...BUT THE OCCURRENCE IS STILL
UNCERTAIN.

$$

000 
WWUS45 KVEF 112358
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
358 PM PST THU JAN 11 2007

...SNOW AND COLD AIR TO MOVE OVER SOUTHERN NEVADA AND NORTHWEST
ARIZONA TONIGHT AND FRIDAY...

.A STRONG AND COLD LOW PRESSURE SYSTEM OVER THE NORTHERN GREAT
BASIN WILL MOVE ACROSS SOUTHERN NEVADA AND NORTHWEST ARIZONA
FRIDAY AND FRIDAY NIGHT. THIS SYSTEM WILL BRING SNOW AND MUCH
COLDER CONDITIONS TO SOUTHERN NEVADA AND NORTHWEST ARIZONA
BEGINNING TONIGHT AND CONTINUING THROUGH THE WEEKEND.

AZZ001-003-120800-
/O.UPG.KVEF.WS.A.0001.070112T2000Z-070113T1200Z/
/O.EXB.KVEF.SN.Y.0002.070112T1800Z-070113T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP
458 PM MST THU JAN 11 2007

...SNOW ADVISORY IN EFFECT FROM 11 AM TO 11 PM MST FRIDAY...
...WINTER STORM WATCH NO LONGER IN EFFECT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A SNOW
ADVISORY...WHICH IS IN EFFECT FROM 11 AM TO 11 PM MST FRIDAY. THE
WINTER STORM WATCH IS NO LONGER IN EFFECT. 

SNOW ACCUMULATIONS OF 3 TO 5 INCHES WILL BE POSSIBLE ACROSS
NORTHWEST ARIZONA FRIDAY AFTERNOON AND EVENING. THE GREATEST
ACCUMULATIONS WILL OCCUR IN THE HIGHER TERRAIN OF THE HUALAPAI
MOUNTAINS AND THE NORTHWEST PLATEAU OF ARIZONA.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS EXPECTED TO DEVELOP, BUT
ONLY ENOUGH TO CAUSE MINOR INCONVENIENCES SUCH AS TRAVEL DELAYS.
NO SEVERE WINTER WEATHER IS EXPECTED AT THIS TIME.

$$

NVZ015-120800-
/O.CON.KVEF.SN.Y.0002.070112T0800Z-070113T1200Z/
LINCOLN COUNTY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL
358 PM PST THU JAN 11 2007

...SNOW ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 4 AM
PST SATURDAY...

A SNOW ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO 4 AM
PST SATURDAY. 

SNOW WAS FALLING IN ELY THIS AFTERNOON AND AS THE COLD FRONT WORKS
SOUTH THIS EVENING SNOW WILL BEGIN OVER LINCOLN COUNTY THIS
EVENING. ONE PERIOD OF SIGNIFICANT SNOW IS EXPECTED AFTER MIDNIGHT
WITH ACCUMULATIONS OCCURRING NORTH OF HIGHWAY 93. THEN ANOTHER
PERIOD OF SNOW MAY OCCUR FRIDAY AFTERNOON AND FRIDAY NIGHT BEFORE
THE LOW MOVES AWAY. TOTAL ACCUMULATIONS OF 5 TO 9 INCHES ARE
EXPECTED...WITH HIGHER AMOUNTS IN THE MOUNTAINS.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS EXPECTED TO DEVELOP...BUT
ONLY ENOUGH TO CAUSE MINOR INCONVENIENCES SUCH AS TRAVEL DELAYS.
NO SEVERE WINTER WEATHER IS EXPECTED AT THIS TIME.

$$

NVZ016-020-022-120800-
/O.CON.KVEF.WS.A.0001.070112T2000Z-070113T1200Z/
NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...MESQUITE...OVERTON...MOAPA...
LAS VEGAS...NORTH LAS VEGAS...HENDERSON...BOULDER CITY...PRIMM...
JEAN...SEARCHLIGHT...CAL-NEV-ARI
358 PM PST THU JAN 11 2007

...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE FRIDAY NIGHT...

A WINTER STORM WATCH REMAINS IN EFFECT FROM NOON FRIDAY THROUGH
LATE FRIDAY NIGHT.

SNOW ACCUMULATIONS OF UP TO 2 INCHES WILL BE POSSIBLE ON THE
DESERT FLOOR ABOVE 2500 FEET FRIDAY AFTERNOON THROUGH FRIDAY
NIGHT. LOCALLY HIGHER AMOUNTS MAY BE SEEN IN THE WESTERN FOOTHILLS
OF THE LAS VEGAS VALLEY AND OTHER HIGHER TERRAIN ACROSS SOUTHERN
CLARK COUNTY.

A WINTER STORM WATCH IS ISSUED WHEN CONDITIONS ARE FAVORABLE FOR
HAZARDOUS WINTER WEATHER TO DEVELOP...BUT THE OCCURRENCE IS STILL
UNCERTAIN.

$$

000 
WWUS45 KVEF 120724
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1124 PM PST THU JAN 11 2007

...SNOW AND COLD AIR TO MOVE OVER SOUTHERN NEVADA AND NORTHWEST
ARIZONA TONIGHT AND FRIDAY...

.A STRONG AND COLD LOW PRESSURE SYSTEM OVER THE NORTHERN GREAT
BASIN WILL MOVE ACROSS SOUTHERN NEVADA AND NORTHWEST ARIZONA
FRIDAY AND FRIDAY NIGHT. THIS SYSTEM WILL BRING SNOW AND MUCH
COLDER CONDITIONS TO SOUTHERN NEVADA AND NORTHWEST ARIZONA
BEGINNING TONIGHT AND CONTINUING THROUGH FRIDAY NIGHT.

NVZ015-121800-
/O.CON.KVEF.SN.Y.0002.070112T0800Z-070113T1200Z/
LINCOLN COUNTY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL
1124 PM PST THU JAN 11 2007

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST SATURDAY...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST SATURDAY. 

SNOW WAS FALLING IN NORTHERN LINCOLN COUNTY THIS EVENING AND WILL
CONTINUE TO SPREAD SOUTH OVERNIGHT. SNOW MAY BE HEAVY AT TIMES AND
WILL CONTINUE THROUGH MUCH OF FRIDAY NIGHT. TOTAL ACCUMULATIONS OF
5 TO 10 INCHES ARE EXPECTED...WITH LOCALLY HIGHER AMOUNTS IN THE
MOUNTAINS.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS EXPECTED TO DEVELOP...BUT
ONLY ENOUGH TO CAUSE MINOR INCONVENIENCES SUCH AS TRAVEL DELAYS.
NO SEVERE WINTER WEATHER IS EXPECTED AT THIS TIME.

$$

AZZ001-003-121800-
/O.CON.KVEF.SN.Y.0002.070112T1800Z-070113T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP
1224 AM MST FRI JAN 12 2007

...SNOW ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
11 PM MST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
11 PM MST THIS EVENING. 

SNOW ACCUMULATIONS OF 3 TO 5 INCHES WILL BE POSSIBLE ACROSS
NORTHWEST ARIZONA FRIDAY AFTERNOON AND EVENING. THE GREATEST
ACCUMULATIONS WILL OCCUR IN THE HIGHER TERRAIN OF THE HUALAPAI
MOUNTAINS AND THE NORTHWEST PLATEAU OF ARIZONA.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS EXPECTED TO DEVELOP... BUT
ONLY ENOUGH TO CAUSE MINOR INCONVENIENCES SUCH AS TRAVEL DELAYS.
NO SEVERE WINTER WEATHER IS EXPECTED AT THIS TIME.

$$

NVZ016-020-022-121800-
/O.CON.KVEF.WS.A.0001.070112T2000Z-070113T1200Z/
NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...MESQUITE...OVERTON...MOAPA...
LAS VEGAS...NORTH LAS VEGAS...HENDERSON...BOULDER CITY...PRIMM...
JEAN...SEARCHLIGHT...CAL-NEV-ARI
1124 PM PST THU JAN 11 2007

...WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE FRIDAY NIGHT...

A WINTER STORM WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH LATE FRIDAY NIGHT. 

SNOW ACCUMULATIONS OF UP TO 2 INCHES WILL BE POSSIBLE ON THE
DESERT FLOOR ABOVE 2500 FEET FRIDAY AFTERNOON THROUGH FRIDAY
NIGHT. LOCALLY HIGHER AMOUNTS MAY BE SEEN IN THE WESTERN
FOOTHILLS OF THE LAS VEGAS VALLEY AND OTHER HIGHER TERRAIN ACROSS
CLARK COUNTY.

A WINTER STORM WATCH IS ISSUED WHEN CONDITIONS ARE FAVORABLE FOR
HAZARDOUS WINTER WEATHER TO DEVELOP...BUT THE OCCURRENCE IS STILL
UNCERTAIN.

$$

000 
WWUS45 KVEF 121007
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
207 AM PST FRI JAN 12 2007

.A STRONG AND COLD LOW PRESSURE SYSTEM OVER THE NORTHERN GREAT
BASIN WILL MOVE ACROSS SOUTHERN NEVADA AND NORTHWEST ARIZONA
TODAY AND TONIGHT. THIS SYSTEM WILL BRING SNOW AND MUCH COLDER
CONDITIONS TO SOUTHERN NEVADA AND NORTHWEST ARIZONA.

NVZ015-121815-
/O.UPG.KVEF.SN.Y.0002.000000T0000Z-070113T1200Z/
/O.NEW.KVEF.HS.W.0001.070112T1007Z-070113T0600Z/
LINCOLN COUNTY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL
207 AM PST FRI JAN 12 2007

...HEAVY SNOW WARNING IN EFFECT UNTIL 10 PM PST THIS EVENING...
...SNOW ADVISORY NO LONGER IN EFFECT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A HEAVY SNOW
WARNING...WHICH IS IN EFFECT UNTIL 10 PM PST THIS EVENING. THE
SNOW ADVISORY IS NO LONGER IN EFFECT. 

AT 1 AM...THE LINCOLN COUNTY SHERIFFS OFFICE IN PIOCHE REPORTED
THAT 6 INCHES OF SNOW HAD FALLEN SO FAR. THE HEAVY SNOW WILL
CONTINUE THROUGH AT LEAST THE LATE MORNING HOURS...WITH LIGHTER
SNOW EXPECTED THROUGH THE EVENING. TOTAL ACCUMULATIONS OF AROUND A
FOOT ARE EXPECTED.

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

$$

NVZ016-020-022-121815-
/O.UPG.KVEF.WS.A.0001.070112T2000Z-070113T1200Z/
/O.EXB.KVEF.SN.Y.0002.070112T2200Z-070113T0600Z/
NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...MESQUITE...OVERTON...MOAPA...
LAS VEGAS...NORTH LAS VEGAS...HENDERSON...BOULDER CITY...PRIMM...
JEAN...SEARCHLIGHT...CAL-NEV-ARI
207 AM PST FRI JAN 12 2007

...SNOW ADVISORY IN EFFECT FROM 2 PM THIS AFTERNOON TO 10 PM PST
THIS EVENING...
...WINTER STORM WATCH NO LONGER IN EFFECT...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A SNOW
ADVISORY...WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON TO 10 PM
THIS EVENING. THIS REPLACES THE WINTER STORM WATCH.

LIGHT SNOW SHOWERS WILL BE POSSIBLE ON THE DESERT FLOOR THIS
MORNING...WITH MORE SIGNIFICANT SNOW POSSIBLE THIS AFTERNOON
THROUGH TONIGHT. ACCUMULATIONS OF AROUND 2 INCHES ARE
POSSIBLE...BUT LOCALLY HIGHER AMOUNTS MAY BE SEEN IN THE WESTERN
FOOTHILLS OF THE LAS VEGAS VALLEY AND OTHER HIGHER TERRAIN ACROSS
CLARK COUNTY.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS EXPECTED TO DEVELOP...BUT
ONLY ENOUGH TO CAUSE MINOR INCONVENIENCES SUCH AS TRAVEL DELAYS.
NO SEVERE WINTER WEATHER IS EXPECTED AT THIS TIME.

$$

AZZ001-003-121815-
/O.CON.KVEF.SN.Y.0002.070112T1800Z-070113T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP
307 AM MST FRI JAN 12 2007

...SNOW ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
11 PM MST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO
11 PM MST THIS EVENING. 

SNOW ACCUMULATIONS OF 3 TO 5 INCHES WILL BE POSSIBLE ACROSS
NORTHWEST ARIZONA THIS AFTERNOON AND EVENING. THE GREATEST
ACCUMULATIONS WILL OCCUR IN THE HIGHER TERRAIN OF THE HUALAPAI
MOUNTAINS AND THE NORTHWEST PLATEAU OF ARIZONA.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS EXPECTED TO DEVELOP...BUT
ONLY ENOUGH TO CAUSE MINOR INCONVENIENCES SUCH AS TRAVEL DELAYS.
NO SEVERE WINTER WEATHER IS EXPECTED AT THIS TIME.

$$

MORGAN

000 
WWUS45 KVEF 121829
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
1029 AM PST FRI JAN 12 2007

.A STRONG AND COLD LOW PRESSURE SYSTEM OVER THE CENTRAL GREAT
BASIN WILL MOVE ACROSS SOUTHERN NEVADA AND NORTHWEST ARIZONA TODAY
AND TONIGHT. THIS SYSTEM WILL BRING SNOW AND MUCH COLDER
CONDITIONS TO SOUTHERN NEVADA AND NORTHWEST ARIZONA.

NVZ015-130200-
/O.CAN.KVEF.HS.W.0001.000000T0000Z-070113T0600Z/
/O.EXB.KVEF.SN.Y.0002.070112T1829Z-070113T0200Z/
LINCOLN COUNTY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL
1029 AM PST FRI JAN 12 2007

...HEAVY SNOW WARNING IS CANCELLED...
...SNOW ADVISORY IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS ISSUED A SNOW
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM PST THIS AFTERNOON. THE
HEAVY SNOW WARNING HAS BEEN CANCELLED. 

PERIODS OF SNOW CAN BE EXPECTED THROUGHOUT THE AFTERNOON...
PARTICULARLY ACROSS THE EASTERN PORTIONS OF THE COUNTY. ADDITIONAL
ACCUMULATIONS OF 3 TO 5 INCHES OF SNOW ARE POSSIBLE BEFORE THE
STORM SYSTEM PULLS AWAY TO THE EAST THIS EVENING. 

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

$$

NVZ016-020-022-130200-
/O.EXT.KVEF.SN.Y.0002.070112T1829Z-070113T0200Z/
NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...MESQUITE...OVERTON...MOAPA...
LAS VEGAS...NORTH LAS VEGAS...HENDERSON...BOULDER CITY...PRIMM...
JEAN...SEARCHLIGHT...CAL-NEV-ARI
1029 AM PST FRI JAN 12 2007

...SNOW ADVISORY NOW IN EFFECT UNTIL 6 PM PST THIS AFTERNOON...

THE SNOW ADVISORY IS NOW IN EFFECT UNTIL 6 PM PST THIS AFTERNOON.

LIGHT SNOW SHOWERS WILL BE POSSIBLE IN THE LAS VEGAS VALLEY THROUGH
THE AFTERNOON HOURS. ACCUMULATING SNOWS OF UP TO TWO INCHES WILL
BE MAINLY LIMITED TO THE FAR EASTERN PORTIONS OF THE LAS VEGAS
VALLEY...RAILROAD PASS...AND BOULDER CITY. 

A SNOW ADVISORY IS ALSO IN EFFECT FOR NORTHEAST AND SOUTHERN
CLARK COUNTIES...INCLUDING THE TOWNS OF MESQUITE... OVERTON...AND
SEARCHLIGHT. SNOW SHOWERS...WITH OCCASIONAL HEAVIER BURSTS OF
SNOW...WILL PROVIDE 1 TO 3 INCHES OF SNOWFALL...PARTICULARLY OVER
THE HIGHER TERRAIN.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS EXPECTED TO DEVELOP...BUT
ONLY ENOUGH TO CAUSE MINOR INCONVENIENCES SUCH AS TRAVEL DELAYS.
NO SEVERE WINTER WEATHER IS EXPECTED AT THIS TIME.

$$

AZZ001-003-130230-
/O.CON.KVEF.SN.Y.0002.000000T0000Z-070113T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP
1129 AM MST FRI JAN 12 2007

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING. 

PERIODS OF SNOW WILL CONTINUE ACROSS THE NORTHWEST DESERTS AND
NORTHWEST PLATEAU OF MOHAVE COUNTY THROUGH THE AFTERNOON...AND
INTO THIS EVENING. ADDITIONAL ACCUMULATIONS OF 2 TO 4 INCHES ARE
LIKELY WITH TOTAL SNOW ACCUMULATIONS OF 4 TO 6 INCHES BY STORMS
END...LATER THIS EVENING. THE GREATEST ACCUMULATIONS WILL OCCUR IN
THE HIGHER TERRAIN OF THE HUALAPAI MOUNTAINS AND THE NORTHWEST
PLATEAU OF ARIZONA.

A SNOW ADVISORY IS ISSUED WHEN SNOW IS EXPECTED TO DEVELOP...BUT
ONLY ENOUGH TO CAUSE MINOR INCONVENIENCES SUCH AS TRAVEL DELAYS.
NO SEVERE WINTER WEATHER IS EXPECTED AT THIS TIME.

$$

000 
WWUS45 KVEF 122306
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
306 PM PST FRI JAN 12 2007

.A STRONG AND COLD LOW PRESSURE SYSTEM OVER THE CENTRAL GREAT
BASIN WILL MOVE ACROSS SOUTHERN NEVADA AND NORTHWEST ARIZONA
TODAY AND TONIGHT. THIS SYSTEM WILL BRING SNOW AND MUCH COLDER
CONDITIONS TO SOUTHERN NEVADA AND NORTHWEST ARIZONA.

NVZ015-016-020-022-130015-
/O.CAN.KVEF.SN.Y.0002.000000T0000Z-070113T0200Z/
LINCOLN COUNTY-NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL...MESQUITE...OVERTON...MOAPA...LAS VEGAS...
NORTH LAS VEGAS...HENDERSON...BOULDER CITY...PRIMM...JEAN...
SEARCHLIGHT...CAL-NEV-ARI
306 PM PST FRI JAN 12 2007

...SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE SNOW
ADVISORY FOR CLARK AND LINCOLN COUNTIES IN SOUTHERN NEVADA. A FEW
LINGERING SNOW SHOWERS CAN STILL BE EXPECTED INTO THE EVENING
HOURS...HOWEVER ADDITIONAL ACCUMULATIONS OF AN INCH OR LESS WILL
BE LIMITED TO THE EASTERN PORTIONS OF LINCOLN COUNTY. ALTHOUGH
THERE HAVE NOT BEEN SNOW ACCUMULATIONS IN THE LAS VEGAS
VALLEY...ANY SNOW THAT HAS FALLEN AND MELTED WILL FREEZE AFTER
SUNDOWN AND MAY PRODUCE AREAS OF BLACK ICE THIS EVENING. MOTORISTS
WILL NEED TO USE EXTRA CAUTION.

$$

AZZ001-003-130600-
/O.CON.KVEF.SN.Y.0002.000000T0000Z-070113T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP
406 PM MST FRI JAN 12 2007

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING. 

PERIODS OF SNOW WILL CONTINUE ACROSS THE NORTHWEST DESERTS AND
NORTHWEST PLATEAU OF MOHAVE COUNTY INTO THIS EVENING. ADDITIONAL
ACCUMULATIONS OF UP TO 2 INCHES ARE POSSIBLE BEFORE THE SYSTEM
PULLS AWAY TO THE EAST LATER THIS EVENING. THE GREATEST
ACCUMULATIONS WILL OCCUR IN THE HIGHER TERRAIN OF THE HUALAPAI
MOUNTAINS AND THE NORTHWEST PLATEAU OF MOHAVE COUNTY.

THERE HAVE BEEN REPORTS OF MINOR ACCUMULATIONS ON ROADWAYS AND
HIGHWAYS...INCLUDING ALONG HIGHWAY 66...HIGHWAY 68 AND INTERSTATE
40. THE COMBINATION OF ADDITIONAL SNOWFALL AND FALLING
TEMPERATURES THIS EVENING MAY PRODUCE AREAS OF ICE ON ROADWAYS.
MOTORISTS WILL NEED TO USE EXTRA CAUTION.

A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY
TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS...
PARTICULARLY THE SECONDARY ROADS...AND USE CAUTION WHILE DRIVING.

$$

000 
WWUS45 KVEF 122324 CCA
WSWVEF

URGENT - WINTER WEATHER MESSAGE...CORRECTED
NATIONAL WEATHER SERVICE LAS VEGAS NV
323 PM PST FRI JAN 12 2007

.A STRONG AND VERY COLD LOW PRESSURE SYSTEM OVER CENTRAL NEVADA
WILL MOVE INTO CENTRAL UTAH OVERNIGHT. THIS WILL BRING AN END TO
PRECIPITATION BUT CONTINUE TO USHER IN EXTREMELY COLD AIR.
TEMPERATURES WILL AVERAGE 10 TO 15 DEGREES BELOW NORMAL THROUGH
THE WEEKEND.

NVZ015-016-020-022-130030-
/O.CAN.KVEF.SN.Y.0002.000000T0000Z-070113T0200Z/
LINCOLN COUNTY-NORTHEAST CLARK COUNTY-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
INCLUDING THE CITIES OF...CALIENTE...PIOCHE...PANACA...HIKO...
ALAMO...RACHEL...MESQUITE...OVERTON...MOAPA...LAS VEGAS...
NORTH LAS VEGAS...HENDERSON...BOULDER CITY...PRIMM...JEAN...
SEARCHLIGHT...CAL-NEV-ARI
323 PM PST FRI JAN 12 2007

...SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE SNOW
ADVISORY FOR CLARK AND LINCOLN COUNTIES IN SOUTHERN NEVADA. A FEW
LINGERING SNOW SHOWERS CAN STILL BE EXPECTED INTO THE EVENING
HOURS...HOWEVER ADDITIONAL ACCUMULATIONS OF AN INCH OR LESS WILL
BE LIMITED TO THE EASTERN PORTIONS OF LINCOLN COUNTY. ALTHOUGH
THERE HAVE NOT BEEN SNOW ACCUMULATIONS IN THE LAS VEGAS
VALLEY...ANY SNOW THAT HAS FALLEN AND MELTED WILL FREEZE AFTER
SUNDOWN AND MAY PRODUCE AREAS OF BLACK ICE THIS EVENING. MOTORISTS
WILL NEED TO USE EXTRA CAUTION.

$$

AZZ001-003-130600-
/O.CON.KVEF.SN.Y.0002.000000T0000Z-070113T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP
423 PM MST FRI JAN 12 2007

...SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING...

A SNOW ADVISORY REMAINS IN EFFECT UNTIL 11 PM MST THIS EVENING. 

PERIODS OF SNOW WILL CONTINUE ACROSS THE NORTHWEST DESERTS AND
NORTHWEST PLATEAU OF MOHAVE COUNTY INTO THIS EVENING. ADDITIONAL
ACCUMULATIONS OF UP TO 2 INCHES ARE POSSIBLE BEFORE THE SYSTEM
PULLS AWAY TO THE EAST LATER THIS EVENING. THE GREATEST
ACCUMULATIONS WILL OCCUR IN THE HIGHER TERRAIN OF THE HUALAPAI
MOUNTAINS AND THE NORTHWEST PLATEAU OF MOHAVE COUNTY.

THERE HAVE BEEN REPORTS OF MINOR ACCUMULATIONS ON ROADWAYS AND
HIGHWAYS...INCLUDING ALONG HIGHWAY 66...HIGHWAY 68 AND INTERSTATE
40. THE COMBINATION OF ADDITIONAL SNOWFALL AND FALLING
TEMPERATURES THIS EVENING MAY PRODUCE AREAS OF ICE ON ROADWAYS.
MOTORISTS WILL NEED TO USE EXTRA CAUTION.

A SNOW ADVISORY MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY
TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS...
PARTICULARLY THE SECONDARY ROADS...AND USE CAUTION WHILE DRIVING.

$$

000 
WWUS45 KVEF 130456
WSWVEF

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE LAS VEGAS NV
856 PM PST FRI JAN 12 2007


AZZ001-003-130600-
/O.CAN.KVEF.SN.Y.0002.000000T0000Z-070113T0600Z/
NORTHWEST PLATEAU-NORTHWEST DESERTS-
INCLUDING THE CITIES OF...COLORADO CITY...
PIPE SPRING NATIONAL MONUMENT...TUWEEP...MT TRUMBULL...
WESTERN GRAND CANYON...KINGMAN...GOLDEN VALLEY...
HUALAPAI RESERVATION...DOLAN SPRINGS...VALENTINE...WIKIEUP
956 PM MST FRI JAN 12 2007

...SNOW ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN LAS VEGAS HAS CANCELLED THE SNOW
ADVISORY. 

THE LOW PRESSURE SYSTEM WHICH PRODUCED SNOWFALL TODAY ACROSS
NORTHWEST ARIZONA HAD WEAKENED AND MOVED A BIT TO THE EAST LATE
THIS EVENING. ISOLATED SNOW SHOWERS MAY PERSIST OVER THE NORTHWEST
PLATEAU OVERNIGHT BUT THE THREAT OF ANY SIGNIFICANT SNOWFALL HAS
ENDED ACROSS THE AREA PREVIOUSLY UNDER THE SNOW ADVISORY. THERE
WAS A REPORT OF SIGNIFICANT SNOWFALL IN THE HUALAPAI MOUNTAINS
SOUTH OF KINGMAN BUT EXACT TOTALS WERE UNKNOWN AT THIS TIME.

$$

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE LAS VEGAS NV
815 PM PST WED JAN 10 2007

.SYNOPSIS...A COLD ARCTIC LOW PRESSURE SYSTEM WILL DROP INTO THE
AREA THURSDAY AND THEN SHIFT EAST ACROSS ARIZONA ON SATURDAY. THIS
SYSTEM WILL BRING BLUSTERY WINTER WEATHER TO THE AREA INTO THE
WEEKEND WITH THE POTENTIAL OF SNOW TO MANY VALLEY LOCATIONS...GUSTY
WINDS AT TIMES...AND MUCH COLDER TEMPERATURES. IMPROVING CONDITIONS
WILL BE SEEN BY SUNDAY.
&&

.UPDATE...PRETTY GOOD CLEARING OVER THE NORTHWEST PORTION OF THE
FORECAST AREA AND WORKING TOWARD THE SOUTHEAST. MODEL RH PROGS
INDICATE SOME HIGH LEVEL MOISTURE WILL WORK BACK INTO THE WESTERN
PORTION OF THE FORECAST AREA LATER TONIGHT BUT NOT THAT MUCH.
UPDATED FORECAST TO INDICATE SOME DECREASE IN CLOUD COVER TONIGHT.
GUSTY DOWNSLOPE WINDS WORKED INTO PORTIONS OF THE OWENS VALLEY AT
LEAST BRIEFLY. BISHOP AIRPORT GUSTED OVER 40 MPH FROM THE WEST BUT
QUICKLY WENT TO A LIGHTER NORTH WIND. A COUPLE OTHER SITES AT AND
ABOVE 5000 FEET GUSTED PRETTY GOOD AS WELL. OVERALL THINK WIND
ADVISORY STILL LOOKS GOOD ABOVE 5000 FEET BUT DID UPDATE OWENS
VALLEY ZONE TO MENTION SOME LOCALLY GUSTY WEST WINDS BELOW CANYON
OPENINGS TONIGHT. TAKING A PEAK AHEAD TO THE POTENTIAL WINTER
STORM...NEW NAM LOOKING PRETTY DRY AND DOES NOT SUPPORT A WINTER
STORM WATCH FOR LAS VEGAS AREA. NEW GFS HOWEVER IS GENERATING NEARLY
A QUARTER OF AN INCH OF PRECIPITATION OVER LAS VEGAS WHICH WOULD
STILL SUPPORT SNOWFALL UP TO 3 INCHES. WILL NOT MAKE ANY CHANGES TO
THE WINTER STORM WATCH ON THIS SHIFT. OBVIOUSLY MODEL TRENDS WILL
HAVE TO BE CLOSELY MONITORED.
&&

.PREV DISCUSSION...310 PM PST WED JAN 10...SHORT TERM...CONSIDERABLE
HIGH LEVEL MOISTURE DRAWN UP ACROSS THE CWA TODAY AHEAD OF THE
STRONG ARCTIC SYSTEM DROPPING SOUTH ACROSS THE PACNW. WITH THE
EXCEPTION OF THE HIGH LEVEL MOISTURE...MAIN BULK OF THE SUBTROPICAL
MOISTURE TO REMAIN TO THE EAST OF THE AREA. ALTHOUGH SOME
ENTRAINMENT INTO THE ARCTIC SYSTEM WILL STILL NEED TO BE WATCHED.
STRONG TROUGH TO CONTINUE SOUTH OVERNIGHT. UPPER WINDS AHEAD OF THE
SYSTEM CONTINUE TO INDICATE THAT ADVISORY LEVEL WINDS STILL POSSIBLE
ACROSS THE SOUTHERN SIERRA THROUGH MUCH OF THE NIGHT...HOWEVER
INITIAL IMPACT INTO THE CWA WILL BE BETWEEN 12Z AND 18Z ACROSS THE
NORTH. FRONTOGENESIS SHOWING THAT INITIAL BEST DYNAMICS TO BE ACROSS
LINCOLN COUNTY AFTER 00Z FRIDAY THROUGH ABOUT 16Z FRIDAY AND WILL
ISSUE WINTER STORM WATCH FOR THIS AREA. LOW TO BE CENTERED OVER KBIH
ROUGHLY 00Z SATURDAY WITH CAA TAKING PLACE ACROSS THE
CWA...RESULTING IN SNOW ACROSS MAINLY THE SOUTHERN/ EASTERN PORTION
OF THE CWA THURSDAY NIGHT. GOOD DYNAMICS WITH THE LOW PUTS
CLARK/LINCOLN/NORTHERN HALF OF MOHAVE COUNTY IN MOST FAVORED AREAS
FOR PRECIPITATION ON FRIDAY...ESPECIALLY AROUND 00Z SATURDAY WITH
PRECIPITATION CONTINUING MUCH OF FRIDAY NIGHT. THICKNESS VALUES/700
AND 800MB TEMPS ALL POINT TO SNOW DOWN TO AROUND 1000 FEET WITH SNOW
ACCUMULATION ABOVE 2000 FEET LIKELY. WILL ISSUE A WINTER STORM WATCH
FOR FRIDAY INTO FRIDAY EVENING FOR SOUTHERN NEVADA/NORTHWEST ARIZONA
DESERT AREAS AND WITH SNOW LIKELY DURING THE FRIDAY AFTERNOON
COMMUTE. STORM TO SHIFT EAST BY SATURDAY WITH DRYING FROM THE WEST
EARLY SATURDAY INTO SATURDAY AFTERNOON. NEXT CONCERN IS THE WINDS.
LOOKS LIKE BREEZY TO WINDY CONDITIONS ON THURSDAY AHEAD OF THE MAIN
FRONTAL BOUNDARY...AND WILL NEED TO MONITOR AS WIND ADVISORY MAY BE
NEEDED ACROSS SAN BERNARDINO COUNTY FOR THURSDAY AFTERNOON. NORTH
WINDS THEN LOOKED FOR BEHIND THE FRONT. AS HAS BEEN ADVERTISED THE
PAST FEW DAYS...COLD AIR ADVECTION TO DROPPING TEMPERATURES TO THE
LOWEST READINGS IN 10 TO POSSIBLY 17 YEARS WITH SINGLE DIGITS IN THE
FORECAST FOR THE MOUNTAINS BY SUNDAY MORNING.

.LONG TERM...SUNDAY TO WEDNESDAY...NOT MUCH CHANGE TO THE PREVIOUS
FORECAST. MAIN CHALLENGE WILL BE TEMPERATURE FORECASTING. WE WILL BE
CLOSE TO SOME RECORD LOW MAX TEMPERATURES SUNDAY AND MONDAY AROUND
THE FORECAST AREA. THOUGH THE AREA SHOULD CLEAR OUT AFTER THE
FRIDAY/SATURDAY STORM AND CONTINENTAL AIR MASS INVASION...THE
CONTINUED WEAK NORTH FLOW WILL NOT BE ENOUGH TO PUSH OUT COLD AIR
FROM THE VALLEYS. EXPECT COLD AIR TO STAY TRAPPED IN VALLEYS MAKING
IT HARD FOR THE SHORT DAYS SUPPLY OF SOLAR ENERGY TO BREAK THE
INVERSIONS. HENCE I WENT BELOW GUIDANCE WHICH WARMS THE AREA TOO
QUICKLY.
&&

.AVIATION...A SIGNIFICANT CHANGE IS EXPECTED FROM THURSDAY NIGHT
ONWARDS. UNTIL THEN THE 11/00Z TAFS WILL FORECAST BENIGN WEATHER AT
OUR TAF LOCATIONS. BREEZY SOUTHWEST WINDS WILL START THURSDAY
AFTERNOON AHEAD OF AN APPROACHING COLD FRONT. FRIDAY WILL SEE CLOUDS
LOWER AND THE BEGINNING OF SNOWFALL IN MOST ALL LOCATIONS REACHING
VALLEY FLOORS. THE LAS VEGAS VALLEY WILL SEE LIGHT SNOW FALL LATE
THURSDAY NIGHT AND MOST THE DAY FRIDAY WITH A POTENTIAL OF A 1 TO 3
INCH ACCUMULATION IN THE CENTER OF THE VALLEY WITH THE HEAVIEST
SNOWFALL RATE LATER FRIDAY AFTERNOON AND EVENING. FOR KLAS MOST ALL
OF FRIDAY AND INTO SATURDAY MORNING WILL BE THE PERIOD OF INCLEMENT
WEATHER DUE TO SNOW SHOWERS...CIGS...VIS...AND POTENTIALLY IFR OR
LOWER.

AVIATION DISCUSSION NOT UPDATED FOR AMENDED TAFS.
&&

.VEF WATCHES/WARNINGS/ADVISORIES...
.NV...WINTER STORM WATCH THURSDAY AFTERNOON THROUGH FRIDAY
      MORNING FOR ZONE 15.
      WINTER STORM WATCH FRIDAY MORNING THROUGH FRIDAY EVENING
      ZONES 16...20...22
.AZ...WINTER STORM WATCH FRIDAY MORNING THROUGH FRIDAY EVENING
      ZONES 1...3
.CA...WIND ADVISORY ZONE 519 IN EFFECT UNTIL 4 AM THURSDAY.

JENSEN/JACQUES/HARRISON

HTTP://WEATHER.GOV/LASVEGAS

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE LAS VEGAS NV
642 AM PST WED JAN 10 2007

AZZ001>003-036-CAZ519>527-NVZ014>022-110800-
NORTHWEST PLATEAU-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-
ESMERALDA AND CENTRAL NYE COUNTY-LINCOLN COUNTY-
NORTHEAST CLARK COUNTY-WESTERN CLARK AND SOUTHERN NYE COUNTY-
SHEEP RANGE-SPRING MOUNTAINS-LAS VEGAS VALLEY-
SOUTHERN CLARK COUNTY-
642 AM PST WED JAN 10 2007 /742 AM MST WED JAN 10 2007/

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHWEST
ARIZONA...CALIFORNIA AND SOUTHERN NEVADA.

.DAY ONE...TODAY AND TONIGHT

STRONG WEST WINDS WILL SPREAD ACROSS THE SIERRA NEVADA RANGE THIS
AFTERNOON AND TONIGHT. A WIND ADVISORY IS IN EFFECT FOR THE
EASTERN SLOPES ABOVE 5000 FEET FROM 1 PM THIS AFTERNOON UNTIL 4 AM
THURSDAY MORNING FOR GUSTS OF 60 MPH OR MORE. FOR THE REMAINDER
OF THE MOJAVE DESERT AND SOUTHERN GREAT BASIN...HAZARDOUS WEATHER
IS NOT EXPECTED THROUGH TONIGHT.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

A VERY COLD STORM DIVING SOUTH OUT OF CANADA WILL IMPACT THE
SOUTHERN GREAT BASIN THURSDAY NIGHT...AND THE MOJAVE DESERT ON
FRIDAY. AHEAD OF THE COLD FRONT...STRONG SOUTHWEST WINDS WILL
DEVELOP ON THURSDAY. AS THE FRONT MOVES THROUGH THE REGION
THURSDAY NIGHT AND FRIDAY MORNING...THE WIND WILL SHIFT TO THE
NORTHWEST AND TEMPERATURES WILL PLUMMET. THERE MAY BE ENOUGH
MOISTURE AVAILABLE FRIDAY EVENING AND FRIDAY NIGHT TO PRODUCE SNOW
SHOWERS DOWN TO THE VALLEY FLOORS...POSSIBLY INCLUDING THE LAS
VEGAS VALLEY. THE MOISTURE WILL EXIT THE REGION BY SATURDAY
NIGHT...BUT VERY COLD AIR WILL REMAIN IN PLACE. MANY LOWER DESERT
AREAS WILL SEE THEIR COLDEST TEMPERATURES IN SEVERAL YEARS OVER
THE WEEKEND. A SLOW WARMING TREND WILL BEGIN ON MONDAY...BUT
MORNING LOWS WILL DIP BELOW FREEZING IN ALL BUT THE WARMEST AREAS
THROUGH TUESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER IN
ACCORDANCE WITH STANDARD OPERATING PROCEDURES.

MORGAN