Winter Storm Warning 2, NWS Flagstaff, AZ

684 
WWUS45 KFGZ 191204
WSWFGZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
504 AM MST TUE FEB 19 2013

AZZ015-016-192015-
/O.CON.KFGZ.WS.W.0002.130220T0700Z-130221T0300Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITIES OF...FLAGSTAFF...WILLIAMS...MUNDS PARK...
HEBER...HAPPY JACK...FOREST LAKES
504 AM MST TUE FEB 19 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 8 PM MST WEDNESDAY FOR HEAVY SNOW AND BLOWING SNOW...

* TIMING...EXPECT ACCUMULATING SNOW TO BEGIN AFTER MIDNIGHT 
  TUESDAY NIGHT. THE HEAVIEST SNOWFALL WILL OCCUR FROM 3 AM TO 
  NOON MST. SNOW SHOWERS WILL BECOMING LIGHTER THROUGH THE 
  AFTERNOON HOURS AND BECOME INTERMITTENT LIGHT SNOW SHOWERS 
  WEDNESDAY NIGHT. 

* SNOW ACCUMULATION...ABOVE 6000 FEET ELEVATION EXPECT 6 TO 10 
  INCHES BY WEDNESDAY NIGHT...HOWEVER SOUTH AND SOUTHWEST OF 
  FLAGSTAFF 10 TO 15 INCHES....AND ALONG THE SOUTHERN EDGE OF 
  THE EASTERN MOGOLLON RIM NORTH OF PAYSON 15 TO 20 INCHES. 

* OTHER IMPACTS...PLAN FOR HAZARDOUS WINTER DRIVING CONDITIONS. 
  TRAVEL WILL BE CHALLENGING DUE TO SNOW PACKED ROADWAYS AND 
  REDUCED VISIBILITIES IN SNOW AND BLOWING SNOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE
TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. IF YOU
MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT INCLUDE WINTER
CLOTHING...FOOD...WATER AND A FLASHLIGHT. TELL FAMILY AND FRIENDS
YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL TIME AT YOUR
DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU ARE DRIVING
IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ017-192015-
/O.CON.KFGZ.WS.W.0002.130220T1200Z-130221T0300Z/
WHITE MOUNTAINS-
INCLUDING THE CITIES OF...SHOW LOW...GREER...PINETOP
504 AM MST TUE FEB 19 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM TO 8 PM MST
WEDNESDAY FOR HEAVY SNOW AND BLOWING SNOW...

* TIMING...EXPECT ACCUMULATING SNOW TO BEGIN WEDNESDAY MORNING 
  BEFORE SUNRISE. THE HEAVIEST SNOWFALL WILL OCCUR THROUGH THE 
  MORNING AND INTO THE AFTERNOON. SNOW SHOWERS WILL BECOMING 
  LIGHTER BY EVENING AND BECOME INTERMITTENT LIGHT SNOW SHOWERS 
  OVERNIGHT WEDNESDAY NIGHT. 

* SNOW ACCUMULATION...ABOVE 6000 FEET ELEVATION EXPECT 6 TO 12 
  INCHES BY WEDNESDAY NIGHT. FROM 7000 FEET AND ABOVE EXPECT 12 
  TO 18 INCHES. 

* OTHER IMPACTS...PLAN FOR HAZARDOUS WINTER DRIVING CONDITIONS. 
  TRAVEL WILL BE CHALLENGING DUE TO SNOW PACKED ROADWAYS AND 
  REDUCED VISIBILITIES IN SNOW AND BLOWING SNOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM. IF POSSIBLE...POSTPONE
TRAVELING IN THE WARNING AREA UNTIL THIS STORM PASSES. IF YOU
MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT INCLUDE WINTER
CLOTHING...FOOD...WATER AND A FLASHLIGHT. TELL FAMILY AND FRIENDS
YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL TIME AT YOUR
DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU ARE DRIVING
IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004-006>008-018-037-038-192015-
/O.CON.KFGZ.WW.Y.0006.130220T0700Z-130221T0300Z/
KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU-
YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY-
YAVAPAI COUNTY VALLEYS AND BASINS-OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITIES OF...JACOB LAKE...FREDONIA...
GRAND CANYON VILLAGE...SUPAI...NORTH RIM...VALLE...PRESCOTT...
SELIGMAN...ASH FORK...PAYSON...STRAWBERRY...YOUNG...COTTONWOOD...
CAMP VERDE...CORDES JUNCTION...BAGDAD...SEDONA
504 AM MST TUE FEB 19 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 8 PM MST WEDNESDAY FOR HEAVY SNOW AND BLOWING SNOW...

* TIMING...EXPECT ACCUMULATING SNOW TO BEGIN AFTER MIDNIGHT 
  TUESDAY NIGHT. THE HEAVIEST SNOWFALL WILL OCCUR FROM 5 AM TO 
  NOON MST. SNOW SHOWERS WILL SLOWLY DECREASE THROUGH THE 
  AFTERNOON HOURS AND DIMINISH WEDNESDAY NIGHT. 

* SNOW ACCUMULATION...ABOVE 6000 FEET ELEVATION EXPECT 6 TO 12 
  INCHES BY WEDNESDAY NIGHT. FROM 5000 TO 6000 FEET EXPECT 3 TO 
  6 INCHES. FROM 3000 TO 5000 FEET EXPECT 1 TO 4 INCHES. LOCALLY 
  HIGHER AMOUNTS ARE POSSIBLE. 

* OTHER IMPACTS...PLAN FOR HAZARDOUS WINTER DRIVING CONDITIONS. 
  TRAVEL WILL BE CHALLENGING DUE TO SNOW PACKED ROADWAYS AND 
  REDUCED VISIBILITIES IN SNOW AND BLOWING SNOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR TRAVEL...
AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES
INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ005-009>014-039-040-192015-
/O.CON.KFGZ.WW.Y.0006.130220T1200Z-130221T0300Z/
MARBLE AND GLEN CANYONS-
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-BLACK MESA AREA-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...PAGE...LEES FERRY...KEAMS CANYON...
KAIBITO...CANYON DE CHELLY...CHINLE...KAYENTA...WINDOW ROCK...
GANADO...WUPATKI N.M....TUBA CITY...WINSLOW...HOLBROOK...
SNOWFLAKE...ST. JOHNS...SPRINGERVILLE...NAVAJO N.M....DILKON...
KYKOTSMOVI
504 AM MST TUE FEB 19 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 8 PM
MST WEDNESDAY FOR HEAVY SNOW AND BLOWING SNOW...

* TIMING...EXPECT ACCUMULATING SNOW TO BEGIN WEDNESDAY MORNING 
  AFTER 5 AM MST. THE HEAVIEST SNOWFALL WILL OCCUR FROM 5 AM TO 
  3 PM MST. SNOW SHOWERS WILL DECREASE WEDNESDAY NIGHT. 

* SNOW ACCUMULATION...ABOVE 6000 FEET ELEVATION EXPECT 6 TO 12 
  INCHES BY WEDNESDAY NIGHT. FROM 5000 TO 6000 FEET EXPECT 3 TO 
  6 INCHES. FROM 3000 TO 5000 FEET EXPECT 1 TO 3 INCHES. LOCALLY 
  HIGHER AMOUNTS ARE POSSIBLE. 

* OTHER IMPACTS...PLAN FOR HAZARDOUS WINTER DRIVING CONDITIONS. 
  TRAVEL WILL BE CHALLENGING DUE TO SNOW PACKED ROADWAYS AND 
  REDUCED VISIBILITIES IN SNOW AND BLOWING SNOW. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR TRAVEL...
AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES
INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

423 
WWUS45 KFGZ 192012
WSWFGZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
112 PM MST TUE FEB 19 2013

AZZ005-009-010-012-013-192115-
/O.CAN.KFGZ.WW.Y.0006.130220T1200Z-130221T0300Z/
MARBLE AND GLEN CANYONS-
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
INCLUDING THE CITIES OF...PAGE...LEES FERRY...KEAMS CANYON...
KAIBITO...CANYON DE CHELLY...CHINLE...KAYENTA...WUPATKI N.M....
TUBA CITY...WINSLOW...HOLBROOK...SNOWFLAKE
112 PM MST TUE FEB 19 2013

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

AREAS OF LIGHT SNOW WILL DEVELOP ACROSS THE AREA LATE TONIGHT
THROUGH WEDNESDAY. MUCH OF THE SNOWFALL WILL BE PERIODIC AND
SHOWERY...AND IS NOT EXPECTED TO ACCUMULATE SUBSTANTIALLY. SOME OF
THE HEAVIER SHOWERS COULD PRODUCE AN INCH OR TWO OF SNOWFALL...BUT
MUCH OF THE REGION WILL NOT REACH SNOW ADVISORY CRITERIA.

$$

AZZ008-018-200415-
/O.UPG.KFGZ.WW.Y.0006.130220T0700Z-130221T0300Z/
/O.EXA.KFGZ.WS.W.0002.130220T0700Z-130221T0300Z/
YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY-
INCLUDING THE CITIES OF...PRESCOTT...PAYSON
112 PM MST TUE FEB 19 2013

...WINTER STORM WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 PM
MST WEDNESDAY FOR ELEVATIONS ABOVE 3500 FEET...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WINTER
STORM WARNING FOR SNOW AND BLOWING SNOW...WHICH IS IN EFFECT FROM
MIDNIGHT TONIGHT TO 8 PM MST WEDNESDAY. THE WINTER WEATHER
ADVISORY IS NO LONGER IN EFFECT.

* TIMING...SCATTERED RAIN AND SNOW SHOWERS WILL DEVELOP LATE THIS
  EVENING...BECOMING STEADY RAIN AND SNOW AFTER MIDNIGHT MST. SNOW
  LEVELS WILL INITIALLY BE AROUND 5500 FEET...BUT WILL FALL TO
  BELOW 4000 FEET BY EARLY WEDNESDAY MORNING AND BELOW 3000 FEET
  WEDNESDAY AFTERNOON. THE PERIOD OF HEAVIEST PRECIPITATION WILL
  BE FROM ABOUT 3 AM MST TONIGHT UNTIL ABOUT 12 PM MST WEDNESDAY.
  SNOW WILL BECOME SHOWERY AGAIN WEDNESDAY AFTERNOON AND WILL
  EVENTUALLY DIMINISH BY LATER WEDNESDAY EVENING.

* SNOW ACCUMULATION...EXPECT STORM TOTAL ACCUMULATIONS OF 8 TO 12
  INCHES ABOVE 6000 FEET AND 4 TO 8 INCHES ABOVE 4000 FEET. LOWER
  ELEVATIONS FROM 3000 TO 4000 FEET WILL SEE LESS THAN AN INCH TO
  AS MUCH AS 3 INCHES...PRIMARILY DURING THE DAY WEDNESDAY.
  LOCALIZED AMOUNTS OF 12 TO 18 INCHES WILL BE POSSIBLE NORTH OF
  PAYSON...JUST ALONG THE SOUTHERN EDGE OF THE MOGOLLON RIM.

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY REDUCED
  VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ015-016-200415-
/O.CON.KFGZ.WS.W.0002.130220T0700Z-130221T0300Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITY OF...FLAGSTAFF
112 PM MST TUE FEB 19 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT
TO 8 PM MST WEDNESDAY...

* TIMING...SCATTERED SNOW AND SNOW PELLET SHOWERS WILL DEVELOP
  LATE THIS EVENING...BECOMING STEADY SNOW AFTER MIDNIGHT MST. THE
  PERIOD OF HEAVIEST PRECIPITATION WILL BE FROM ABOUT 2 AM MST
  TONIGHT UNTIL ABOUT 10 AM MST WEDNESDAY. STEADY SNOWFALL WILL
  THEN BECOME SHOWERY AGAIN LATE WEDNESDAY MORNING THROUGH EARLY
  AFTERNOON...BEFORE INCREASING AGAIN LATE WEDNESDAY AFTERNOON
  AND EARLY EVENING...AND THEN FINALLY DIMINISHING LATER
  WEDNESDAY NIGHT.

* SNOW ACCUMULATION...EXPECT 6 TO 10 INCHES BY WEDNESDAY EVENING.
  LOCALLY HIGHER AMOUNTS OF 10 TO 16 INCHES WILL BE POSSIBLE SOUTH
  AND SOUTHEAST OF FLAGSTAFF. 

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY REDUCED
  VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ017-200415-
/O.CON.KFGZ.WS.W.0002.130220T1200Z-130221T0300Z/
WHITE MOUNTAINS-
INCLUDING THE CITY OF...SHOW LOW
112 PM MST TUE FEB 19 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM TO 8 PM MST
WEDNESDAY...

* TIMING...SNOW SHOWERS WILL DEVELOP LATE TONIGHT AND WILL BECOME
  STEADY SNOWFALL FOR MUCH OF THE DAY WEDNESDAY. SNOW WILL BECOME
  SHOWERY AGAIN AND BEGIN TO TAPER OFF WEDNESDAY EVENING.

* SNOW ACCUMULATION...EXPECT 8 TO 12 INCHES ALONG THE SOUTH-FACING
  SLOPES OF THE WHITE MOUNTAINS. AREAS ON THE NORTH SIDE OF THE
  WHITE MOUNTAINS WILL SEE 4 TO 8 INCHES...THIS INCLUDES SHOW LOW.
  HIGHER MOUNTAINS ELEVATIONS MAY SEE LOCALIZED AMOUNTS AS HIGH AS
  18 INCHES.

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY REDUCED
  VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ037-038-200415-
/O.CON.KFGZ.WW.Y.0006.130220T0700Z-130221T0300Z/
YAVAPAI COUNTY VALLEYS AND BASINS-OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITY OF...SEDONA
112 PM MST TUE FEB 19 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 8 PM MST WEDNESDAY FOR ELEVATIONS ABOVE 3500 FEET...

* TIMING...SCATTERED RAIN AND SNOW SHOWERS WILL DEVELOP LATE THIS
  EVENING...BECOMING STEADY RAIN AND SNOW AFTER MIDNIGHT MST. SNOW
  LEVELS WILL INITIALLY BE AROUND 5500 FEET...BUT WILL FALL TO
  BELOW 4000 FEET BY EARLY WEDNESDAY MORNING AND BELOW 3000 FEET
  WEDNESDAY AFTERNOON. THE PERIOD OF HEAVIEST PRECIPITATION WILL
  BE FROM ABOUT 3 AM MST TONIGHT UNTIL ABOUT 12 PM MST WEDNESDAY.
  SNOW WILL BECOME SHOWERY AGAIN WEDNESDAY AFTERNOON AND WILL
  EVENTUALLY DIMINISH BY LATER WEDNESDAY EVENING.

* SNOW ACCUMULATION...EXPECT 4 TO 8 INCHES ABOVE 4000 FEET. LOWER
  ELEVATIONS FROM 3000 TO 4000 FEET WILL SEE LESS THAN AN INCH TO
  AS MUCH AS 3 INCHES...PRIMARILY DURING THE DAY WEDNESDAY.
  LOCALIZED AMOUNTS OF 10 TO 12 INCHES WILL BE POSSIBLE NORTH OF
  SEDONA...ALONG THE EDGE OF THE RIM NEAR 6000 FEET.

* OTHER IMPACTS...SOUTHWEST WINDS OF 10 TO 20 MPH WILL CAUSE
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY REDUCED
  VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR
TRAVEL... AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL
SUPPLIES INCLUDING WINTER CLOTHING...FOOD...WATER AND A
FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ011-014-039-040-200415-
/O.CON.KFGZ.WW.Y.0006.130220T1200Z-130221T0300Z/
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-BLACK MESA AREA-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WINDOW ROCK...GANADO...ST. JOHNS...
SPRINGERVILLE...DILKON
112 PM MST TUE FEB 19 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 8 PM
MST WEDNESDAY...

* TIMING...SNOW SHOWERS WILL DEVELOP LATE TONIGHT AND WILL BECOME
  STEADY SNOWFALL FOR MUCH OF THE DAY WEDNESDAY. SNOW WILL BECOME
  SHOWERY AGAIN AND BEGIN TO TAPER OFF WEDNESDAY EVENING.

* SNOW ACCUMULATION...EXPECT 4 TO 6 INCHES ABOVE 6000 FEET WITH 2
  TO 5 INCHES BELOW 5000 FEET. IN ADDITION...AREAS LOCATED IN THE
  LITTLE COLORADO RIVER VALLEY WILL SEE THE LOWER END OF SNOWFALL
  AMOUNTS...GENERALLY IN THE 2 TO 3 INCH RANGE.

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY REDUCED
  VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR
TRAVEL... AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL
SUPPLIES INCLUDING WINTER CLOTHING...FOOD...WATER AND A
FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004-006-007-200415-
/O.CON.KFGZ.WW.Y.0006.130220T0700Z-130221T0300Z/
KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU-
INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE
112 PM MST TUE FEB 19 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO 8 PM MST WEDNESDAY FOR ELEVATIONS ABOVE 4000 FEET...

* TIMING...SCATTERED SNOW AND SNOW PELLET SHOWERS WILL DEVELOP
  LATE THIS EVENING...BECOMING STEADY SNOW AFTER MIDNIGHT MST. THE
  PERIOD OF HEAVIEST PRECIPITATION WILL BE FROM ABOUT 2 AM MST
  TONIGHT UNTIL ABOUT 8 AM MST WEDNESDAY. STEADY SNOWFALL WILL
  THEN BECOME SHOWERY AGAIN FOR MUCH OF WEDNESDAY...ALTHOUGH
  SHOWERS COULD BE BRIEFLY HEAVY. SNOW SHOWERS WILL THEN DIMINISH
  LATER WEDNESDAY EVENING.

* SNOW ACCUMULATION...EXPECT 3 TO 6 INCHES BY WEDNESDAY EVENING
  ABOVE 6000 FEET. 2 TO 4 INCHES WILL FALL ABOVE 4000 FEET.

* OTHER IMPACTS...SOUTHWEST WINDS OF 10 TO 20 MPH WILL CAUSE
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY REDUCED
  VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR
TRAVEL... AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL
SUPPLIES INCLUDING WINTER CLOTHING...FOOD...WATER AND A
FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

526 
WWUS45 KFGZ 200411
WSWFGZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
911 PM MST TUE FEB 19 2013

AZZ008-018-201300-
/O.CON.KFGZ.WS.W.0002.130220T0700Z-130221T0300Z/
YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY-
INCLUDING THE CITIES OF...PRESCOTT...PAYSON
911 PM MST TUE FEB 19 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM MST
WEDNESDAY...

* TIMING...SCATTERED RAIN AND SNOW SHOWERS WILL DEVELOP LATE 
  THIS EVENING...BECOMING STEADY RAIN AND SNOW AFTER MIDNIGHT 
  MST. SNOW LEVELS WILL INITIALLY BE AROUND 5500 FEET...BUT WILL 
  FALL TO BELOW 4000 FEET BY EARLY WEDNESDAY MORNING AND BELOW 
  3000 FEET WEDNESDAY AFTERNOON. THE PERIOD OF HEAVIEST 
  PRECIPITATION WILL BE FROM ABOUT 3 AM MST TONIGHT UNTIL ABOUT 
  12 PM MST WEDNESDAY. SNOW WILL BECOME SHOWERY AGAIN WEDNESDAY 
  AFTERNOON AND WILL EVENTUALLY DIMINISH BY LATER WEDNESDAY 
  EVENING. 

* SNOW ACCUMULATION...EXPECT STORM TOTAL ACCUMULATIONS OF 8 TO 
  12 INCHES ABOVE 6000 FEET AND 4 TO 8 INCHES ABOVE 4000 FEET. 
  LOWER ELEVATIONS FROM 3000 TO 4000 FEET WILL SEE LESS THAN AN 
  INCH TO AS MUCH AS 3 INCHES...PRIMARILY DURING THE DAY 
  WEDNESDAY. LOCALIZED AMOUNTS OF 12 TO 18 INCHES WILL BE 
  POSSIBLE NORTH OF PAYSON...JUST ALONG THE SOUTHERN EDGE OF THE 
  MOGOLLON RIM. 

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ017-201300-
/O.CON.KFGZ.WS.W.0002.130220T1200Z-130221T0300Z/
WHITE MOUNTAINS-
INCLUDING THE CITY OF...SHOW LOW
911 PM MST TUE FEB 19 2013

...WINTER STORM WARNING REMAINS IN EFFECT FROM 5 AM TO 8 PM MST
WEDNESDAY...

* TIMING...SNOW SHOWERS WILL DEVELOP LATE TONIGHT AND WILL 
  BECOME STEADY SNOWFALL FOR MUCH OF THE DAY WEDNESDAY. SNOW 
  WILL BECOME SHOWERY AGAIN AND BEGIN TO TAPER OFF WEDNESDAY 
  EVENING. 

* SNOW ACCUMULATION...EXPECT 8 TO 12 INCHES ALONG THE SOUTH- 
  FACING SLOPES OF THE WHITE MOUNTAINS. AREAS ON THE NORTH SIDE 
  OF THE WHITE MOUNTAINS WILL SEE 4 TO 8 INCHES...THIS INCLUDES 
  SHOW LOW. HIGHER MOUNTAINS ELEVATIONS MAY SEE LOCALIZED 
  AMOUNTS AS HIGH AS 18 INCHES. 

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ015-016-201300-
/O.CON.KFGZ.WS.W.0002.130220T0700Z-130221T0300Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITY OF...FLAGSTAFF
911 PM MST TUE FEB 19 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM MST
WEDNESDAY...

* TIMING...SCATTERED SNOW AND SNOW PELLET SHOWERS WILL DEVELOP 
  LATE THIS EVENING...BECOMING STEADY SNOW AFTER MIDNIGHT MST. 
  THE PERIOD OF HEAVIEST PRECIPITATION WILL BE FROM ABOUT 2 AM 
  MST TONIGHT UNTIL ABOUT 10 AM MST WEDNESDAY. STEADY SNOWFALL 
  WILL THEN BECOME SHOWERY AGAIN LATE WEDNESDAY MORNING THROUGH 
  EARLY AFTERNOON...BEFORE INCREASING AGAIN LATE WEDNESDAY 
  AFTERNOON AND EARLY EVENING...AND THEN FINALLY DIMINISHING 
  LATER WEDNESDAY NIGHT. 

* SNOW ACCUMULATION...EXPECT 6 TO 10 INCHES BY WEDNESDAY 
  EVENING. LOCALLY HIGHER AMOUNTS OF 10 TO 16 INCHES WILL BE 
  POSSIBLE SOUTH AND SOUTHEAST OF FLAGSTAFF. 

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ037-038-201300-
/O.CON.KFGZ.WW.Y.0006.130220T0700Z-130221T0300Z/
YAVAPAI COUNTY VALLEYS AND BASINS-OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITY OF...SEDONA
911 PM MST TUE FEB 19 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST
WEDNESDAY...

* TIMING...SCATTERED RAIN AND SNOW SHOWERS WILL DEVELOP LATE 
  THIS EVENING...BECOMING STEADY RAIN AND SNOW AFTER MIDNIGHT 
  MST. SNOW LEVELS WILL INITIALLY BE AROUND 5500 FEET...BUT WILL 
  FALL TO BELOW 4000 FEET BY EARLY WEDNESDAY MORNING AND BELOW 
  3000 FEET WEDNESDAY AFTERNOON. THE PERIOD OF HEAVIEST 
  PRECIPITATION WILL BE FROM ABOUT 3 AM MST TONIGHT UNTIL ABOUT 
  12 PM MST WEDNESDAY. SNOW WILL BECOME SHOWERY AGAIN WEDNESDAY 
  AFTERNOON AND WILL EVENTUALLY DIMINISH BY LATER WEDNESDAY 
  EVENING. 

* SNOW ACCUMULATION...EXPECT 4 TO 8 INCHES ABOVE 4000 FEET. 
  LOWER ELEVATIONS FROM 3000 TO 4000 FEET WILL SEE LESS THAN AN 
  INCH TO AS MUCH AS 3 INCHES...PRIMARILY DURING THE DAY 
  WEDNESDAY. LOCALIZED AMOUNTS OF 10 TO 12 INCHES WILL BE 
  POSSIBLE NORTH OF SEDONA...ALONG THE EDGE OF THE RIM NEAR 6000 
  FEET. 

* OTHER IMPACTS...SOUTHWEST WINDS OF 10 TO 20 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR TRAVEL...
AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES
INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ011-014-039-040-201300-
/O.CON.KFGZ.WW.Y.0006.130220T1200Z-130221T0300Z/
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-BLACK MESA AREA-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WINDOW ROCK...GANADO...ST. JOHNS...
SPRINGERVILLE...DILKON
911 PM MST TUE FEB 19 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 5 AM TO 8 PM
MST WEDNESDAY...

* TIMING...SNOW SHOWERS WILL DEVELOP LATE TONIGHT AND WILL 
  BECOME STEADY SNOWFALL FOR MUCH OF THE DAY WEDNESDAY. SNOW 
  WILL BECOME SHOWERY AGAIN AND BEGIN TO TAPER OFF WEDNESDAY 
  EVENING. 

* SNOW ACCUMULATION...EXPECT 4 TO 6 INCHES ABOVE 6000 FEET WITH 
  2 TO 5 INCHES BELOW 5000 FEET. IN ADDITION...AREAS LOCATED IN 
  THE LITTLE COLORADO RIVER VALLEY WILL SEE THE LOWER END OF 
  SNOWFALL AMOUNTS...GENERALLY IN THE 2 TO 3 INCH RANGE. 

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR TRAVEL...
AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES
INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004-006-007-201300-
/O.CON.KFGZ.WW.Y.0006.130220T0700Z-130221T0300Z/
KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU-
INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE
911 PM MST TUE FEB 19 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST
WEDNESDAY...

* TIMING...SCATTERED SNOW AND SNOW PELLET SHOWERS WILL DEVELOP 
  LATE THIS EVENING...BECOMING STEADY SNOW AFTER MIDNIGHT MST. 
  THE PERIOD OF HEAVIEST PRECIPITATION WILL BE FROM ABOUT 2 AM 
  MST TONIGHT UNTIL ABOUT 8 AM MST WEDNESDAY. STEADY SNOWFALL 
  WILL THEN BECOME SHOWERY AGAIN FOR MUCH OF WEDNESDAY...
  ALTHOUGH SHOWERS COULD BE BRIEFLY HEAVY. SNOW SHOWERS WILL 
  THEN DIMINISH LATER WEDNESDAY EVENING. 

* SNOW ACCUMULATION...EXPECT 3 TO 6 INCHES BY WEDNESDAY EVENING 
  ABOVE 6000 FEET. 2 TO 4 INCHES WILL FALL ABOVE 4000 FEET. 

* OTHER IMPACTS...SOUTHWEST WINDS OF 10 TO 20 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR TRAVEL...
AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES
INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

008 
WWUS45 KFGZ 201150
WSWFGZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
450 AM MST WED FEB 20 2013

AZZ008-018-202200-
/O.CON.KFGZ.WS.W.0002.000000T0000Z-130221T0300Z/
YAVAPAI COUNTY MOUNTAINS-NORTHERN GILA COUNTY-
INCLUDING THE CITIES OF...PRESCOTT...PAYSON
450 AM MST WED FEB 20 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* SNOW ACCUMULATION...EXPECT STORM TOTAL ACCUMULATIONS OF 6 TO 10
  INCHES ABOVE 6000 FEET AND 4 TO 8 INCHES ABOVE 4000 FEET. LOWER
  ELEVATIONS FROM 3000 TO 4000 FEET WILL SEE LESS AN INCH TO AS
  MUCH AS 3 INCHES...PRIMARILY DURING THE DAY. LOCALIZED AMOUNTS
  OF 12 TO 15 INCHES WILL BE POSSIBLE NORTH OF PAYSON...JUST ALONG
  THE SOUTHERN EDGE OF THE MOGOLLON RIM.

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ017-202200-
/O.CON.KFGZ.WS.W.0002.130220T1200Z-130221T0300Z/
WHITE MOUNTAINS-
INCLUDING THE CITY OF...SHOW LOW
450 AM MST WED FEB 20 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* SNOW ACCUMULATION...EXPECT 8 TO 10 INCHES ALONG THE SOUTH-
  FACING SLOPES OF THE WHITE MOUNTAINS. AREAS ON THE NORTH SIDE OF
  THE WHITE MOUNTAINS WILL SEE 3 TO 7 INCHES...THIS INCLUDES SHOW
  LOW. HIGHER MOUNTAIN ELEVATIONS MAY SEE LOCALIZED AMOUNTS AS
  HIGH AS 18 INCHES.

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ015-016-202200-
/O.CON.KFGZ.WS.W.0002.000000T0000Z-130221T0300Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITY OF...FLAGSTAFF
450 AM MST WED FEB 20 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* SNOW ACCUMULATION...EXPECT 5 TO 9 INCHES BY THIS EVENING.
  LOCALLY HIGHER AMOUNTS OF 10 TO 14 INCHES WILL BE POSSIBLE SOUTH
  AND SOUTHEAST OF FLAGSTAFF.

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ037-038-202200-
/O.CON.KFGZ.WW.Y.0006.000000T0000Z-130221T0300Z/
YAVAPAI COUNTY VALLEYS AND BASINS-OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITY OF...SEDONA
450 AM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* TIMING...SNOW LEVELS WILL FALL TO BELOW 3000 FEET BY THIS
  AFTERNOON WITH THE PERIOD OF HEAVIEST PRECIPITATION LASTING UNTIL
  ABOUT NOON MST TODAY. SNOW WILL BECOME SHOWERY THIS
  AFTERNOON...DIMINISHING LATER THIS EVENING.

* SNOW ACCUMULATION...EXPECT 3 TO 6 INCHES ABOVE 4000 FEET. LOWER
  ELEVATIONS FROM 3000 TO 4000 FEET WILL SEE LESS THAN AN INCH TO
  AS MUCH AS 3 INCHES...PRIMARILY DURING THE DAY. LOCALIZED
  AMOUNTS OF 8 TO 10 INCHES WILL BE POSSIBLE NORTH OF
  SEDONA...ALONG THE EDGE OF THE RIM NEAR 6000 FEET.

* OTHER IMPACTS...SOUTHWEST WINDS OF 10 TO 20 MPH WILL CAUSE AREAS
  OF BLOWING AND DRIFTING SNOW...AS WELL AS REDUCED VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR TRAVEL...
AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES
INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ011-014-039-040-202200-
/O.CON.KFGZ.WW.Y.0006.130220T1200Z-130221T0300Z/
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-BLACK MESA AREA-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WINDOW ROCK...GANADO...ST. JOHNS...
SPRINGERVILLE...DILKON
450 AM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* SNOW ACCUMULATION...EXPECT 3 TO 6 INCHES ABOVE 6000 FEET WITH 
  2 TO 5 INCHES BELOW 5000 FEET. IN ADDITION...AREAS LOCATED IN 
  THE LITTLE COLORADO RIVER VALLEY WILL SEE THE LOWER END OF 
  SNOWFALL AMOUNTS...GENERALLY IN THE 1 TO 2 INCH RANGE. 

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR TRAVEL...
AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES
INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004-006-007-202200-
/O.CON.KFGZ.WW.Y.0006.000000T0000Z-130221T0300Z/
KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU-
INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE
450 AM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING... 

* SNOW ACCUMULATION...EXPECT 3 TO 6 INCHES BY THIS EVENING 
  ABOVE 6000 FEET. 2 TO 4 INCHES WILL FALL ABOVE 4000 FEET. 

* OTHER IMPACTS...SOUTHWEST WINDS OF 10 TO 20 MPH WILL CAUSE AREAS
  OF BLOWING AND DRIFTING SNOW...AS WELL AS REDUCED VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR TRAVEL...
AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES
INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

890 
WWUS45 KFGZ 201702
WSWFGZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
1002 AM MST WED FEB 20 2013

AZZ008-210115-
/O.CAN.KFGZ.WS.W.0002.000000T0000Z-130221T0300Z/
/O.EXA.KFGZ.WW.Y.0006.000000T0000Z-130221T0300Z/
YAVAPAI COUNTY MOUNTAINS-
INCLUDING THE CITY OF...PRESCOTT
1002 AM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 PM MST THIS EVENING...

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 8 PM MST THIS
EVENING. THE WINTER STORM WARNING HAS BEEN DOWNGRADED.

* TIMING...PERIODS OF SNOW WILL RE-DEVELOP THIS MORNING AND
  THROUGH THE AFTERNOON. SNOW COULD BE HEAVY AT TIMES OVER HIGHER
  ELEVATIONS. AREAS OF SNOW WILL BE MOST NUMEROUS AND HEAVIEST
  EAST OF PRESCOTT. SNOW WILL DIMINISH TO SHOWERS THIS EVENING. 

* SNOW ACCUMULATION...EXPECT ADDITIONAL ACCUMULATIONS OF 2 TO 4
  INCHES EAST OF PRESCOTT WITH 1 TO 3 INCHES WEST OF PRESCOTT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF 
FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR
TRAVEL...AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL
SUPPLIES INCLUDING WINTER CLOTHING...FOOD...WATER AND A
FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004-006-007-039-201815-
/O.CAN.KFGZ.WW.Y.0006.000000T0000Z-130221T0300Z/
KAIBAB PLATEAU-GRAND CANYON COUNTRY-COCONINO PLATEAU-
BLACK MESA AREA-
INCLUDING THE CITIES OF...FREDONIA...GRAND CANYON VILLAGE
1002 AM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

THE STORM SYSTEM THAT IS BRINGING AREAS OF SNOW TO PORTIONS OF
ARIZONA IS LOCATED WELL SOUTH OF THIS REGION. ALTHOUGH OCCASIONAL
SNOW SHOWERS WILL STILL DEVELOP TODAY...ADDITIONAL ACCUMULATIONS
WILL BE LIMITED TO AN INCH OR TWO IN THE HEAVIER SHOWERS. THE
SNOW ADVISORY HAS BEEN CANCELLED.

$$

AZZ018-210115-
/O.CON.KFGZ.WS.W.0002.000000T0000Z-130221T0300Z/
NORTHERN GILA COUNTY-
INCLUDING THE CITY OF...PAYSON
1002 AM MST WED FEB 20 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING FOR ELEVATIONS ABOVE 4000 FEET...

* TIMING...BANDS OF MODERATE TO HEAVY SNOW WILL AFFECT THE REGION
  THROUGH THE EARLY AFTERNOON. SNOWFALL WILL BECOME MORE SHOWERY
  LATER TODAY AND WILL SLOWLY DIMINISH INTO THE EVENING.

* SNOW ACCUMULATION...EXPECT STORM TOTAL ACCUMULATIONS OF 6 TO 10
  INCHES ABOVE 6000 FEET AND 4 TO 8 INCHES ABOVE 4000 FEET. LOWER
  ELEVATIONS FROM 3000 TO 4000 FEET WILL SEE LESS AN INCH TO AS
  MUCH AS 3 INCHES. LOCALIZED AMOUNTS OF 12 TO 16 INCHES WILL BE
  POSSIBLE NORTH OF PAYSON...JUST ALONG THE SOUTHERN EDGE OF THE
  MOGOLLON RIM.

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ017-210115-
/O.CON.KFGZ.WS.W.0002.000000T0000Z-130221T0300Z/
WHITE MOUNTAINS-
INCLUDING THE CITY OF...SHOW LOW
1002 AM MST WED FEB 20 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* TIMING...SNOW SHOWERS WILL BECOME STEADY MODERATE TO HEAVY SNOW
  BY LATE MORNING OR EARLY AFTERNOON. PERIODS OF SNOW WILL
  CONTINUE THROUGH THE DAY...HEAVY AT TIMES...BEFORE SLOWLY
  DECREASING AFTER SUNSET TONIGHT.

* SNOW ACCUMULATION...EXPECT 8 TO 10 INCHES ALONG THE SOUTHWARD
  FACING SLOPES OF THE WHITE MOUNTAINS. AREAS ON THE NORTH SIDE OF
  THE WHITE MOUNTAINS WILL SEE 3 TO 6 INCHES...THIS INCLUDES SHOW
  LOW. HIGHER MOUNTAIN ELEVATIONS MAY SEE LOCALIZED AMOUNTS AS
  HIGH AS 16 INCHES.

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ015-016-210115-
/O.CON.KFGZ.WS.W.0002.000000T0000Z-130221T0300Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITY OF...FLAGSTAFF
1002 AM MST WED FEB 20 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* TIMING...PERIODS OF MODERATE TO HEAVY SNOW WILL CONTINUE OVER
  THE EASTERN MOGOLLON RIM THROUGH THE DAY...SLOWLY DECREASING
  THIS EVENING. FOR THE WESTERN MOGOLLON RIM...INCLUDING THE CITY
  OF FLAGSTAFF...PERIODS OF MODERATE TO HEAVY SNOW WILL REDEVELOP
  LATER THIS MORNING AND IN THE AFTERNOON. SNOW WILL BECOME HEAVY
  AT TIMES TIMES LATER THIS AFTERNOON IN THE FLAGSTAFF AREA.

* SNOW ACCUMULATION...EXPECT STORM TOTAL ACCUMULATIONS OF 8 TO 12
  INCHES FROM FLAGSTAFF SOUTHEASTWARD. EXPECT 4 TO 8 INCHES WEST
  OF FLAGSTAFF. LOCALLY HIGHER AMOUNTS OF 12 TO 16 INCHES WILL BE
  POSSIBLE ALONG THE SOUTHERN EDGE OF THE MOGOLLON RIM...NORTH OF
  PAYSON. THIS INCLUDES FOREST LAKES.

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ011-014-040-210115-
/O.EXT.KFGZ.WW.Y.0006.000000T0000Z-130221T0500Z/
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WINDOW ROCK...GANADO...ST. JOHNS...
SPRINGERVILLE
1002 AM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 10 PM MST THIS
EVENING...

* TIMING...SNOW SHOWERS WILL BECOME STEADIER SNOWFALL BY EARLY
  THIS AFTERNOON. SNOW MAY BE HEAVY TIMES LATE THIS AFTERNOON AND
  INTO THE EARLY EVENING. SNOW WILL DIMINISH LATE THIS EVENING.

* SNOW ACCUMULATION...EXPECT 3 TO 6 INCHES ABOVE 6000 FEET WITH 2
  TO 4 INCHES BELOW 6000 FEET.

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF 
FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR
TRAVEL...AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL
SUPPLIES INCLUDING WINTER CLOTHING...FOOD...WATER AND A
FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ037-038-210115-
/O.CON.KFGZ.WW.Y.0006.000000T0000Z-130221T0300Z/
YAVAPAI COUNTY VALLEYS AND BASINS-OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITY OF...SEDONA
1002 AM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING FOR ELEVATIONS ABOVE 4000 FEET...

* TIMING...SNOW SHOWERS WILL INCREASE THROUGH THE REST OF THE
  MORNING AND THROUGH THE AFTERNOON. SNOW SHOWERS WILL BE MOST
  NUMEROUS NORTH AND EAST OF PRESCOTT. SNOW SHOWERS WILL DIMINISH
  AFTER SUNSET TONIGHT.

* SNOW ACCUMULATION...EXPECT 3 TO 6 INCHES ABOVE 4000 FEET. LOWER
  ELEVATIONS FROM 3000 TO 4000 FEET WILL SEE LESS THAN AN INCH TO
  AS MUCH AS 2 INCHES IN THE HEAVIER SHOWERS. LOCALIZED AMOUNTS
  OF 8 TO 10 INCHES WILL BE POSSIBLE NORTH OF SEDONA... ALONG THE
  EDGE OF THE RIM NEAR 6000 FEET.

* OTHER IMPACTS...SOUTHWEST WINDS OF 10 TO 20 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS REDUCED 
  VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF 
FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR
TRAVEL...AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL
SUPPLIES INCLUDING WINTER CLOTHING...FOOD...WATER AND A
FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

300 
WWUS45 KFGZ 202357
WSWFGZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
457 PM MST WED FEB 20 2013

AZZ015-016-210300-
/O.CAN.KFGZ.WS.W.0002.000000T0000Z-130221T0300Z/
/O.EXA.KFGZ.WW.Y.0006.000000T0000Z-130221T0300Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITY OF...FLAGSTAFF
457 PM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 PM MST THIS EVENING...

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WINTER
WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 8 PM MST
THIS EVENING. THE WINTER STORM WARNING HAS BEEN DOWNGRADED.

* TIMING...AREAS OF LIGHT TO MODERATE SNOW WILL CONTINUE THROUGH
  THE EVENING BEFORE SLOWLY TAPERING OFF OVERNIGHT.

* SNOW ACCUMULATION...EXPECT STORM TOTAL ACCUMULATIONS OF 6 TO 10
  INCHES FROM FLAGSTAFF SOUTHEASTWARD. EXPECT 3 TO 6 INCHES WEST
  OF FLAGSTAFF. LOCALLY HIGHER AMOUNTS OF 10 TO 14 INCHES WILL BE
  POSSIBLE ALONG THE SOUTHERN EDGE OF THE MOGOLLON RIM...NORTH OF
  PAYSON. THIS INCLUDES FOREST LAKES.

* OTHER IMPACTS...SOUTHWEST WINDS OF 10 TO 20 MPH WILL CAUSE AREAS
  OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY REDUCED
  VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF 
FALLING SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR
TRAVEL...AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL
SUPPLIES INCLUDING WINTER CLOTHING...FOOD...WATER AND A
FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ018-210100-
/O.CAN.KFGZ.WS.W.0002.000000T0000Z-130221T0300Z/
NORTHERN GILA COUNTY-
INCLUDING THE CITY OF...PAYSON
457 PM MST WED FEB 20 2013

...WINTER STORM WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS CANCELLED THE
WINTER STORM WARNING. 

THE MAIN FRONTAL BAND THAT PRODUCED HEAVY SNOW ACROSS THE AREA
EARLIER TODAY HAS MOVED EAST. SCATTERED SNOW SHOWERS WILL PERSIST
INTO THE EARLY EVENING...BUT ANY ADDITIONAL ACCUMULATIONS ARE NOT
EXPECTED TO BE SIGNIFICANT.

$$

AZZ008-037-210100-
/O.CAN.KFGZ.WW.Y.0006.000000T0000Z-130221T0300Z/
YAVAPAI COUNTY MOUNTAINS-YAVAPAI COUNTY VALLEYS AND BASINS-
INCLUDING THE CITY OF...PRESCOTT
457 PM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS CANCELLED THE
WINTER WEATHER ADVISORY. 

SCATTERED SNOW SHOWERS WILL CONTINUE INTO THE EARLY EVENING
BEFORE DIMINISHING OVERNIGHT. SOME SHOWERS MAY PRODUCE LOCALLY
HEAVY SNOW SQUALLS...HOWVER...WIDESPREAD AND SIGNIFICANT
ACCUMULATIONS ARE NO LONGER EXPECTED.

$$

AZZ017-210300-
/O.CON.KFGZ.WS.W.0002.000000T0000Z-130221T0300Z/
WHITE MOUNTAINS-
INCLUDING THE CITY OF...SHOW LOW
457 PM MST WED FEB 20 2013

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* TIMING...AREAS OF MODERATE TO HEAVY SNOW WILL CONTINUE INTO THE
  EVENING BEFORE SLOWLY DIMINISHING OVERNIGHT.

* SNOW ACCUMULATION...EXPECT 8 TO 10 INCHES ALONG THE SOUTHWARD
  FACING SLOPES OF THE WHITE MOUNTAINS. AREAS ON THE NORTH SIDE OF
  THE WHITE MOUNTAINS WILL SEE 3 TO 6 INCHES...THIS INCLUDES SHOW
  LOW. HIGHER MOUNTAIN ELEVATIONS MAY SEE LOCALIZED AMOUNTS AS
  HIGH AS 14 INCHES.

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER STORM WARNING MEANS SEVERE WINTER WEATHER CONDITIONS ARE
EXPECTED OR OCCURRING...DUE TO SIGNIFICANT AMOUNTS OF SNOW AND
STRONG WINDS PRODUCING LIMITED VISIBILITIES. DRIVING WILL BE
EXTREMELY DANGEROUS DURING THIS STORM.

IF POSSIBLE...POSTPONE TRAVELING IN THE WARNING AREA UNTIL THIS
STORM PASSES. IF YOU MUST TRAVEL TAKE EMERGENCY SUPPLIES THAT
INCLUDE WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

TELL FAMILY AND FRIENDS YOUR TRAVEL ROUTE...THE PLANNED ARRIVAL
TIME AT YOUR DESTINATION...AND THE TYPE AND COLOR OF VEHICLE YOU
ARE DRIVING IN CASE YOU GET STRANDED.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 1 888 411 7623 OR VISIT THEIR WEB
SITE AT WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ038-210300-
/O.CON.KFGZ.WW.Y.0006.000000T0000Z-130221T0300Z/
OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITY OF...SEDONA
457 PM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 8 PM MST THIS
EVENING...

* TIMING...PERIODS OF MODERATE TO BRIEFLY HEAVY SNOW WILL CONTINUE
  INTO THE EARLY EVENING...BEFORE DISSIPATING OVERNIGHT.

* SNOW ACCUMULATION...EXPECT 3 TO 6 INCHES ABOVE 4000 FEET. LOWER
  ELEVATIONS FROM 3000 TO 4000 FEET WILL SEE LESS THAN AN INCH TO
  AS MUCH AS 2 INCHES IN THE HEAVIER SHOWERS. LOCALIZED AMOUNTS OF
  8 TO 10 INCHES WILL BE POSSIBLE JUST NORTH OF SEDONA.

* OTHER IMPACTS...SOME FOG AND LOW CLOUDS WILL BE POSSIBLE AROUND
  SEDONA...ESPECIALLY BELOW 5000 FEET.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR TRAVEL...
AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES
INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ011-014-040-210500-
/O.CON.KFGZ.WW.Y.0006.000000T0000Z-130221T0500Z/
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WINDOW ROCK...GANADO...ST. JOHNS...
SPRINGERVILLE
457 PM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM MST THIS
EVENING...

* TIMING...PERIODS OF LIGHT TO MODERATE SNOW WILL CONTINUE FOR
  MUCH OF THE EVENING BEFORE DECREASING AFTER MIDNIGHT MST.

* SNOW ACCUMULATION...EXPECT 3 TO 6 INCHES ABOVE 6000 FEET WITH 
  2 TO 4 INCHES BELOW 6000 FEET. 

* OTHER IMPACTS...SOUTHWEST WINDS OF 15 TO 25 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR TRAVEL...
AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES
INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

678 
WWUS45 KFGZ 210249
WSWFGZ

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
749 PM MST WED FEB 20 2013

AZZ017-210400-
/O.EXP.KFGZ.WS.W.0002.000000T0000Z-130221T0300Z/
WHITE MOUNTAINS-
INCLUDING THE CITY OF...SHOW LOW
749 PM MST WED FEB 20 2013

...WINTER STORM WARNING WILL EXPIRE AT 8 PM MST THIS EVENING...

ONLY OCCASIONAL AND GENERALLY LIGHT SNOW SHOWERS ARE EXPECTED FOR
THE REMAINDER OF THE EVENING...AND SIGNIFICANT ADDITIONAL
ACCUMULATIONS ARE NOT EXPECTED.

$$

AZZ038-210400-
/O.EXP.KFGZ.WW.Y.0006.000000T0000Z-130221T0300Z/
OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITY OF...SEDONA
749 PM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY WILL EXPIRE AT 8 PM MST THIS EVENING...

ONLY OCCASIONAL AND GENERALLY LIGHT SNOW SHOWERS ARE EXPECTED FOR
THE REMAINDER OF THE EVENING...AND SIGNIFICANT ADDITIONAL
ACCUMULATIONS ARE NOT EXPECTED.

$$

AZZ015-016-210400-
/O.EXP.KFGZ.WW.Y.0006.000000T0000Z-130221T0300Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITY OF...FLAGSTAFF
749 PM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY WILL EXPIRE AT 8 PM MST THIS EVENING...

ONLY OCCASIONAL AND GENERALLY LIGHT SNOW SHOWERS ARE EXPECTED FOR
THE REMAINDER OF THE EVENING...AND SIGNIFICANT ADDITIONAL
ACCUMULATIONS ARE NOT EXPECTED.

$$

AZZ011-014-040-210500-
/O.CON.KFGZ.WW.Y.0006.000000T0000Z-130221T0500Z/
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WINDOW ROCK...GANADO...ST. JOHNS...
SPRINGERVILLE
749 PM MST WED FEB 20 2013

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM MST THIS
EVENING...

* TIMING...PERIODS OF LIGHT TO MODERATE SNOW WILL CONTINUE FOR 
  MUCH OF THE EVENING BEFORE DECREASING AFTER 10 PM MST. 

* SNOW ACCUMULATION...EXPECT 3 TO 6 INCHES ABOVE 6000 FEET WITH 
  2 TO 4 INCHES BELOW 6000 FEET. 

* OTHER IMPACTS...SOUTHWEST WINDS OF 10 TO 20 MPH WILL CAUSE 
  AREAS OF BLOWING AND DRIFTING SNOW...AS WELL AS SEVERELY 
  REDUCED VISIBILITIES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF FALLING
SNOW WILL CAUSE TRAVEL DIFFICULTIES. PLAN EXTRA TIME FOR TRAVEL...
AND USE CAUTION WHILE DRIVING. TAKE EMERGENCY TRAVEL SUPPLIES
INCLUDING WINTER CLOTHING...FOOD...WATER AND A FLASHLIGHT.

FOR THE LATEST ROAD CONDITIONS AND CLOSURES...CALL THE ADOT
FREEWAY MANAGEMENT SYSTEM AT 511 OR VISIT THEIR WEB SITE AT
WWW.AZ511.COM.

ADDITIONAL WEATHER INFORMATION IS ON THE WEB AT
WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
415 AM MST TUE FEB 19 2013

.SYNOPSIS...AN APPROACHING COLD PACIFIC STORM SYSTEM WILL BRING
STRONGER WINDS TO ARIZONA ON TUESDAY...FOLLOWED BY WIDESPREAD
ACCUMULATING SNOW AND BLOWING SNOW AND MUCH COLDER TEMPERATURES ON
WEDNESDAY. SNOW LEVELS WILL RANGE FROM 2500 TO 3500 FEET ELEVATION.
SNOW SHOWERS WILL DECREASE WEDNESDAY EVENING. SEVERAL WEAK
DISTURBANCES WILL CONTINUE TO MOVE ACROSS THE REGION FROM THURSDAY
THROUGH SUNDAY WITH CONTINUED BELOW NORMAL TEMPERATURES AND PERIODS
OF LIGHT SNOW SHOWERS.

&&

.DISCUSSION...BACK TO WINTER FOR THE NEXT SEVERAL DAYS AS A MUCH
COLDER AND ACTIVE WEATHER PATTERN (LOW PRESSURE PRESSURE TROUGHS)
DIG SOUTHEAST AND MOVE ACROSS THE SOUTHWESTERN STATES THROUGH THE
END OF THE WEEK.

TUESDAY AND WEDNESDAY ...THE FIRST PACIFIC STORM WILL BEGIN TO
EFFECT ARIZONA WITH WINDY CONDITIONS LATER TODAY SOUTHWEST 15 TO 25
MPH WITH GUSTS INTO THE 30 MPH RANGE. THEN OVERNIGHT THE MAIN LIFT
AND MOISTURE COMES IN MAINLY AFTER 11 PM MST WEST OF A LINE
EXTENDING FROM PAGE TO FLAGSTAFF TO AROUND PAYSON. ALONG AND TO THE
WEST OF THAT LINE SHOWERS ARE FORECAST TO INCREASE AND BE LIGHT IN
INTENSITY AND THEN BECOME HEAVY AFTER 11PM MST WITH THE HEAVIEST
PRECIP THROUGH AROUND NOON ON WEDNESDAY. WINDY CONDITIONS WILL ALSO
CAUSE BLOWING AND DRIFTING SNOW ALONG WITH REDUCE VISIBILITY FOR
MOST AREA ACROSS NORTHERN AZ. FOR AREAS TO THE EAST OF THAT LINE
PRECIP WILL INCREASE OVERNIGHT AND BECOME HEAVY JUST BEFORE SUNRISE
AND CONTINUE THROUGH THE DAY. SNOW LEVELS WILL RAPIDLY FALL FROM
5000 TO 6000 FOOT ELEVATION DURING THE EVENING AND BY SUNRISE
WEDNESDAY MORNING FALL TO AROUND THE 2500 TO 3500 FOOT ELEVATION AND
DURING THE DAY ON WEDNESDAY AS LOW AS 2000 FEET FOR MOST AREAS
ACROSS NORTHERN AZ. HEAVY SNOW ACCUMULATION WILL OCCUR FOR
ELEVATIONS ABOVE 5500 FEET WITH MUCH HIGHER AMOUNTS ABOVE 6500 FEET.
THE HEAVY SNOWFALL WILL BEGIN TO BECOME LIGHTER IN THE WEST DURING
THE AFTERNOON AND IN THE EAST LATE AFTERNOON INTO THE EARLY EVENING
HOURS WEDNESDAY.

LATE WEDNESDAY TO THURSDAY AFTERNOON...THE MAIN PACIFIC LOW AND
TROUGH WILL HAVE MOVED ON TO THE EAST WITH A DECREASE IN
PRECIPITATION DURING THIS TIME PERIOD WITH MAINLY ISOLATED TO
SCATTERED LIGHT SNOW/RAIN SHOWERS WITH THE SNOW LEVEL AROUND 3000
FEET.

LATE THURSDAY AFTERNOON THROUGH FRIDAY...SECOND WEATHER SYSTEM...
HOWEVER MUCH WEAKER THAN THE FIRST WILL MOVE ACROSS NORTHERN ARIZONA
AND INCREASE THE CHANCES FOR SHOWERS ONCE AGAIN. SNOW LEVEL IS
FORECAST TO REMAINING AROUND 3000 FEET. SNOW SHOWERS WILL INCREASE
WEST NORTHWEST OF FLAGSTAFF AROUND SUNSET AND THEN SPREAD EASTWARD
ACROSS NORTHERN ARIZONA OVERNIGHT AND EXIT THE AREA TO THE EAST
FRIDAY AFTERNOON EARLY EVENING. AMOUNTS FROM THIS SYSTEM WILL BE
MUCH LIGHTER. HOWEVER BRING A CONTINUATION OF WINTER DRIVING
CONDITIONS.
/TC

SATURDAY THROUGH MONDAY...THIS FORECAST PERIOD IS BASED ON THE
ECMWF. ITS RUN TO RUN CONSISTENCY IS MUCH BETTER THAN THE GFS WITH
RESPECT TO THE NEXT COLD FRONT AND UPPER TROUGH TO MOVE THROUGH THE
WESTERN U.S.

SATURDAY...THE FLOW ALOFT TRANSITIONS FROM NW TO WEST THROUGH THE DAY
WITH WARMER AIR COMING IN FROM THE WEST. THE FORECAST IS NOW DRY AND
MAX TEMPS WERE RAISED 3-5 DEGREES. THE EC BRINGS ANOTHER TROUGH AND
COLD FRONT ACROSS NORTHERN AZ SATURDAY NIGHT AND SUNDAY...ON A
SIMILAR TRACK TO THIS WEDNESDAYS SYSTEM. PRECIP CHANCES WERE BUMPED
UP A FEW POINTS...AND SUNDAYS MAX TEMPS LOWERED 4-8 DEGREES. SNOW
LEVELS SUNDAY LOOK TO BE IN THE 2000-3000 FOOT RANGE. CLEARING IS
EXPECTED FROM WEST TO EAST SUNDAY NIGHT. DRY AND SUNNY MONDAY WITH
NORTHWESTERLY FLOW ALOFT./DL

&&

.AVIATION...FOR THE 12Z PACKAGE...A STRONG COLD FRONT WILL MOVE INTO
NORTHWESTERN AZ AROUND 03Z WEDS. EXPECT VFR CONDITIONS THROUGH 00Z
WEDS WITH SCT-BKN CIRRUS THIS MORNING...THEN BKN CLOUD LAYERS MOVE
IN FROM THE WEST WITH BASES LOWERING TO 20 KFT MSL. AFT 03Z AREAS OF
MVFR AND LOCAL IFR CONDITIONS WEST OF A KPAN-KPGA LINE WITH
WIDESPREAD RAIN AND SNOW. AFT 06Z WEDS...CONDITIONS DETERIORATE
RAPIDLY ACROSS THE AREA.

SFC WINDS SSW 15-25KT GUSTS TO 35 KT BTWN 16Z TUE-03Z WEDS...THEN
SLOWLY DIMINISHING. AVIATION DISCUSSION NOT UPDATED FOR AMENDMENTS.

&&

.FGZ WATCHES/WARNINGS/ADVISORIES...
WINTER STORM WARNING FROM MIDNIGHT TONIGHT TO 8 PM MST WEDNESDAY
FOR AZZ015-016.

WINTER WEATHER ADVISORY FROM MIDNIGHT TONIGHT TO 8 PM MST
WEDNESDAY FOR AZZ004-006>008-018-037-038.

WINTER STORM WARNING FROM 5 AM TO 8 PM MST WEDNESDAY FOR AZZ017.

WINTER WEATHER ADVISORY FROM 5 AM TO 8 PM MST WEDNESDAY FOR
AZZ005-009>014-039-040.
&&

PUBLIC.....TC/DL
AVIATION...DL

FOR NORTHERN ARIZONA WEATHER INFORMATION VISIT WEATHER.GOV/FLAGSTAFF

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
308 PM MST MON FEB 18 2013

AZZ004>018-037>040-190700-
KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY-
COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS-
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-WHITE MOUNTAINS-
NORTHERN GILA COUNTY-YAVAPAI COUNTY VALLEYS AND BASINS-
OAK CREEK AND SYCAMORE CANYONS-BLACK MESA AREA-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
308 PM MST MON FEB 18 2013

THIS HAZARDOUS WEATHER OUTLOOK IS FOR APACHE...COCONINO...NORTHERN
GILA...NAVAJO AND YAVAPAI COUNTIES.

.DAY ONE...THIS AFTERNOON AND TONIGHT

NO WEATHER HAZARDS ARE FORECAST.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

ON WEDNESDAY...A COLD WINTER STORM WILL BRING WIDESPREAD
SIGNIFICANT SNOWFALL ACROSS NORTHERN ARIZONA WITH MUCH COLDER
TEMPERATURES AND HAZARDOUS WINTER DRIVING CONDITIONS. ACCUMULATING
SNOW WILL BEGIN IN COCONINO...NORTHERN GILA AND YAVAPAI COUNTIES
AFTER MIDNIGHT WEDNESDAY MORNING. SNOWFALL WILL THEN SPREAD
EASTWARD INTO NAVAJO AND APACHE COUNTIES BY SUNRISE. SNOW LEVELS
WILL RANGE FROM 2500 TO 3500 FEET ELEVATION.

EXPECT HAZARDOUS WINTER DRIVING CONDITIONS WITH ACCUMULATING SNOW
AND BLOWING SNOW WITH SNOW PACKED ROADS AND PERIODS OF NEAR ZERO
VISIBILITIES.

A WINTER WEATHER ADVISORY FOR SNOW HAS BEEN ISSUED FOR ALL
ELEVATIONS ABOVE 3000 FEET.

STORM TOTAL SNOW ACCUMULATIONS THROUGH WEDNESDAY NIGHT ARE
FORECAST BY ELEVATION AS FOLLOWS...

GREATER THAN 6000 FEET...6 TO 12 INCHES.
5000 TO 6000 FEET........3 TO 6 INCHES.
3000 TO 5000 FEET........1 TO 3 INCHES.

THURSDAY THROUGH SUNDAY...SEVERAL WEAK DISTURBANCES WILL MOVE
THROUGH THE REGION WITH BELOW NORMAL TEMPERATURES CONTINUING AND LOW
CHANCES FOR SNOW SHOWERS EACH DAY. ADDITIONAL SNOW ACCUMULATIONS
WILL BE LIGHT.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

RB