Alert archive / Arizona / High Wind Warnings in 2009

High Wind Warning 5, NWS Flagstaff, AZ

April 14, 2009Apache County, Coconino County, Navajo County, Arizona

NWS Flagstaff, AZ issued this high wind warning at Apr 14, 2009, 3:09 PM MST for Apache County, Coconino County, Navajo County, Arizona. It took effect at Apr 15, 2009, 2:00 AM MST. It was in force for 16 hr. 5 reports came from inside the area while it was in force.

The area

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

The facts

Issued
Apr 14, 2009, 3:09 PM MST (22:09 UTC)
In effect from
Apr 15, 2009, 2:00 AM MST
Expired
Apr 15, 2009, 5:58 PM MST
In force
16 hr
Issued by
NWS Flagstaff, AZ

Counties Apache County, AZ, Coconino County, AZ, Navajo County, AZ

The radar

The Flagstaff radar (KFSX), 124 km from the middle of the area, began a volume at 22:07 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Apr 15, 10:46 AM MSTNON-TSTM WND GST 63Winslow, AZ
Apr 15, 1:00 PM MSTNON-TSTM WND GST 78Meteor Crater, AZ
Apr 15, 3:10 PM MSTNON-TSTM WND GST 59Window Rock, AZ
Apr 15, 4:20 PM MSTNON-TSTM WND GST 72Show Low, AZ
Apr 15, 5:00 PM MSTNON-TSTM WND GST 65Petrifed Forest N.P. He, AZ

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

The nearest sounding before it

Flgstf/Belemont, AZ (KFGZ), launched 12:00Z, 10.2 hours before the alert went out and 121 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Flgstf/Belemont, AZ at 12:00Z on 2009-04-14Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Flgstf/Belemont, AZ at 12:00Z on 2009-04-14The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 171 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2187 m above ground
0-6 km bulk shear
39 kt
0-1 km storm-relative helicity
171 m²/s²
0-3 km storm-relative helicity
189 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

000 
WWUS75 KFGZ 142209
NPWFGZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
309 PM MST TUE APR 14 2009

AZZ015-016-150715-
/O.NEW.KFGZ.HW.W.0005.090415T0900Z-090415T1900Z/
/O.EXT.KFGZ.WI.Y.0011.000000T0000Z-090415T0900Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITIES OF...FLAGSTAFF...WILLIAMS...MUNDS PARK...
HEBER...HAPPY JACK...FOREST LAKES
309 PM MST TUE APR 14 2009

...WIND ADVISORY NOW IN EFFECT UNTIL 2 AM MST WEDNESDAY...
...HIGH WIND WARNING IN EFFECT FROM 2 AM TO NOON MST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 2 AM TO NOON MST WEDNESDAY. THE
WIND ADVISORY IS NOW IN EFFECT UNTIL 2 AM MST WEDNESDAY. 

SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS FROM 40 TO 50 MPH WILL
CONTINUE THROUGH LATE TONIGHT AS A POWERFUL COLD FRONT APPROACHES
THE AREA. AFTER MIDNIGHT...WINDS ARE EXPECTED TO INCREASE TO 25 TO
35 MPH WITH GUSTS FROM 50 TO 60 MPH. AREAS NORTH AND EAST OF THE
SAN FRANCISCO PEAKS...INCLUDING DONEY PARK AND THE HIGHWAY 89
CORRIDOR...COULD SEE SUSTAINED WINDS OF 35 TO 45 MPH WITH GUSTS IN
EXCESS OF 65 MPH. LOCAL BLOWING DUST MAY LIMIT VISIBILITIES. WINDS
WILL BEGIN TO DIMINISH AROUND MID DAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ012>014-017-040-150715-
/O.UPG.KFGZ.HW.A.0004.090415T0900Z-090416T0100Z/
/O.NEW.KFGZ.HW.W.0005.090415T0900Z-090416T0100Z/
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-WHITE MOUNTAINS-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WUPATKI N.M....TUBA CITY...WINSLOW...
HOLBROOK...SNOWFLAKE...ST. JOHNS...SPRINGERVILLE...SHOW LOW...
GREER...PINETOP...DILKON...KYKOTSMOVI
309 PM MST TUE APR 14 2009

...HIGH WIND WARNING IN EFFECT FROM 2 AM TO 6 PM MST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 2 AM TO 6 PM MST WEDNESDAY. THE
HIGH WIND WATCH IS NO LONGER IN EFFECT. 

STRONG SOUTHWEST WINDS SUSTAINED AT 25 TO 40 MPH WITH GUSTS FROM
55 TO 65 MPH ARE EXPECTED TO DEVELOP EARLY WEDNESDAY MORNING AND
CONTINUE THROUGH THE AFTERNOON. THESE WINDS ARE PART OF A POWERFUL
COLD FRONT THAT WILL APPROACH ARIZONA TONIGHT AND MOVE ACROSS
NORTHEAST ARIZONA BY MID DAY WEDNESDAY. AREAS OF BLOWING DUST ARE
LIKELY WEDNESDAY...ESPECIALLY ACROSS THE LITTLE COLORADO RIVER
VALLEY WHERE TRAVEL MAY BECOME DIFFICULT DUE TO LOW VISIBILITY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ037-150715-
/O.EXB.KFGZ.WI.Y.0011.090414T2209Z-090415T1900Z/
YAVAPAI COUNTY VALLEYS AND BASINS-
INCLUDING THE CITIES OF...COTTONWOOD...CAMP VERDE...
CORDES JUNCTION...BAGDAD
309 PM MST TUE APR 14 2009

...WIND ADVISORY IN EFFECT UNTIL NOON MST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL NOON MST WEDNESDAY. 

SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS FROM 40 TO 50 MPH WILL
DEVELOP LATE THIS AFTERNOON AND CONTINUE OVERNIGHT INTO WEDNESDAY
MORNING. THESE WINDS ARE ASSOCIATED WITH A POWERFUL COLD FRONT
THAT WILL MOVE THROUGH WESTERN ARIZONA EARLY WEDNESDAY MORNING.
LOCAL BLOWING DUST MAY LIMIT VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
SECURE LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL WEATHER
INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ009>011-039-150715-
/O.EXB.KFGZ.WI.Y.0011.090415T0900Z-090416T0100Z/
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA-
INCLUDING THE CITIES OF...KEAMS CANYON...KAIBITO...
CANYON DE CHELLY...CHINLE...KAYENTA...WINDOW ROCK...GANADO...
NAVAJO N.M.
309 PM MST TUE APR 14 2009

...WIND ADVISORY IN EFFECT FROM 2 AM TO 6 PM MST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 2 AM TO 6 PM MST WEDNESDAY. 

SOUTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS FROM 40 TO 55 MPH WILL
DEVELOP LATE TONIGHT AND CONTINUE INTO WEDNESDAY AFTERNOON. THESE
WINDS ARE ASSOCIATED WITH A POWERFUL COLD FRONT THAT WILL MOVE
THROUGH EASTERN ARIZONA WEDNESDAY MORNING. BLOWING DUST MAY LIMIT
VISIBILITIES AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
SECURE LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL WEATHER
INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004>008-038-150715-
/O.EXT.KFGZ.WI.Y.0011.090414T2100Z-090415T1900Z/
KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY-
COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS-
OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITIES OF...JACOB LAKE...FREDONIA...PAGE...
LEES FERRY...GRAND CANYON VILLAGE...SUPAI...NORTH RIM...VALLE...
PRESCOTT...SELIGMAN...ASH FORK...SEDONA
309 PM MST TUE APR 14 2009

...WIND ADVISORY NOW IN EFFECT UNTIL NOON MST WEDNESDAY...

THE WIND ADVISORY IS NOW IN EFFECT UNTIL NOON MST WEDNESDAY. 

SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS FROM 40 TO 55 MPH WILL
CONTINUE OVERNIGHT THROUGH AROUND MID DAY WEDNESDAY. THESE WINDS
ARE ASSOCIATED WITH A POWERFUL COLD FRONT THAT WILL MOVE THROUGH
WESTERN ARIZONA EARLY WEDNESDAY MORNING. LOCAL BLOWING DUST MAY
LIMIT VISIBILITIES AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
SECURE LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL WEATHER
INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$
7 follow-up statements
000 
WWUS75 KFGZ 150127
NPWFGZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
627 PM MST TUE APR 14 2009

...STRONG WINDS WILL IMPACT NORTHERN ARIZONA TONIGHT AND WEDNESDAY...

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM AND COLD FRONT WILL
CONTINUE TO BRING VERY WINDY CONDITIONS TO NORTHERN ARIZONA
TONIGHT AND WEDNESDAY. WINDS WERE ALREADY INCREASING ACROSS THE
REGION LATE THIS AFTERNOON AND WILL CONTINUE TO STRENGTHEN
OVERNIGHT AND WEDNESDAY.

PEAK WIND GUSTS AS OF 600 PM MST INCLUDE:

FLAGSTAFF .............. 46 MPH.
GRAND CANYON ........... 44 MPH.
SHOW LOW ............... 43 MPH.
WINSLOW ................ 41 MPH.
PRESCOTT ............... 39 MPH.
WINDOW ROCK ............ 37 MPH.
SEDONA ................. 37 MPH.
TUBA CITY .............. 37 MPH.
GREER .................. 35 MPH.
SUNSET POINT ........... 33 MPH.
PAGE ................... 32 MPH.
SAINT JOHNS ............ 33 MPH.
PAYSON ................. 29 MPH.



AZZ015-016-151130-
/O.CON.KFGZ.HW.W.0005.090415T0900Z-090415T1900Z/
/O.CON.KFGZ.WI.Y.0011.000000T0000Z-090415T0900Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITIES OF...FLAGSTAFF...WILLIAMS...MUNDS PARK...
HEBER...HAPPY JACK...FOREST LAKES
627 PM MST TUE APR 14 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM MST WEDNESDAY...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM TO NOON MST
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM TO NOON MST
WEDNESDAY. A WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM MST
WEDNESDAY. 

SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS FROM 40 TO 50 MPH WILL
CONTINUE THROUGH LATE TONIGHT AS A POWERFUL COLD FRONT APPROACHES
THE AREA. AFTER MIDNIGHT...WINDS ARE EXPECTED TO INCREASE TO 25
TO 35 MPH WITH GUSTS FROM 50 TO 60 MPH. AREAS NORTH AND EAST OF
THE SAN FRANCISCO PEAKS...INCLUDING DONEY PARK AND THE HIGHWAY 89
CORRIDOR...COULD SEE SUSTAINED WINDS OF 35 TO 45 MPH WITH GUSTS
IN EXCESS OF 65 MPH. LOCAL BLOWING DUST MAY LIMIT VISIBILITIES.
WINDS WILL BEGIN TO DIMINISH AROUND MID DAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ012>014-017-040-151130-
/O.CON.KFGZ.HW.W.0005.090415T0900Z-090416T0100Z/
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-WHITE MOUNTAINS-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WUPATKI N.M....TUBA CITY...WINSLOW...
HOLBROOK...SNOWFLAKE...ST. JOHNS...SPRINGERVILLE...SHOW LOW...
GREER...PINETOP...DILKON...KYKOTSMOVI
627 PM MST TUE APR 14 2009

...HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM TO 6 PM MST
WEDNESDAY...

A HIGH WIND WARNING REMAINS IN EFFECT FROM 2 AM TO 6 PM MST
WEDNESDAY. 

STRONG SOUTHWEST WINDS SUSTAINED AT 25 TO 40 MPH WITH GUSTS FROM
55 TO 65 MPH ARE EXPECTED TO DEVELOP EARLY WEDNESDAY MORNING AND
CONTINUE THROUGH THE AFTERNOON. THESE WINDS ARE PART OF A
POWERFUL COLD FRONT THAT WILL APPROACH ARIZONA TONIGHT AND MOVE
ACROSS NORTHEAST ARIZONA BY MID DAY WEDNESDAY. AREAS OF BLOWING
DUST ARE LIKELY WEDNESDAY...ESPECIALLY ACROSS THE LITTLE COLORADO
RIVER VALLEY WHERE TRAVEL MAY BECOME DIFFICULT DUE TO LOW
VISIBILITY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004>008-037-038-151130-
/O.CON.KFGZ.WI.Y.0011.000000T0000Z-090415T1900Z/
KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY-
COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS-
YAVAPAI COUNTY VALLEYS AND BASINS-OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITIES OF...JACOB LAKE...FREDONIA...PAGE...
LEES FERRY...GRAND CANYON VILLAGE...SUPAI...NORTH RIM...VALLE...
PRESCOTT...SELIGMAN...ASH FORK...COTTONWOOD...CAMP VERDE...
CORDES JUNCTION...BAGDAD...SEDONA
627 PM MST TUE APR 14 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON MST WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON MST WEDNESDAY. 

SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS FROM 40 TO 55 MPH WILL
CONTINUE OVERNIGHT THROUGH AROUND MID DAY WEDNESDAY. THESE WINDS
ARE ASSOCIATED WITH A POWERFUL COLD FRONT THAT WILL MOVE THROUGH
WESTERN ARIZONA EARLY WEDNESDAY MORNING. LOCAL BLOWING DUST MAY
LIMIT VISIBILITIES AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
SECURE LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL WEATHER
INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ009>011-039-151130-
/O.CON.KFGZ.WI.Y.0011.090415T0900Z-090416T0100Z/
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA-
INCLUDING THE CITIES OF...KEAMS CANYON...KAIBITO...
CANYON DE CHELLY...CHINLE...KAYENTA...WINDOW ROCK...GANADO...
NAVAJO N.M.
627 PM MST TUE APR 14 2009

...WIND ADVISORY REMAINS IN EFFECT FROM 2 AM TO 6 PM MST
WEDNESDAY...

A WIND ADVISORY REMAINS IN EFFECT FROM 2 AM TO 6 PM MST
WEDNESDAY. 

SOUTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS FROM 40 TO 55 MPH WILL
DEVELOP LATE TONIGHT AND CONTINUE INTO WEDNESDAY AFTERNOON. THESE
WINDS ARE ASSOCIATED WITH A POWERFUL COLD FRONT THAT WILL MOVE
THROUGH EASTERN ARIZONA WEDNESDAY MORNING. BLOWING DUST MAY LIMIT
VISIBILITIES AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
SECURE LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL WEATHER
INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$
000 
WWUS75 KFGZ 150915
NPWFGZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
215 AM MST WED APR 15 2009

...STRONG WINDS WILL IMPACT NORTHERN ARIZONA TODAY...

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM AND COLD FRONT WILL
BRING VERY WINDY CONDITIONS TO NORTHERN ARIZONA TODAY. WINDS WERE
ALREADY INCREASING ACROSS THE REGION EARLY THIS MORNING. 


PEAK WIND GUSTS AS OF 200 AM MST INCLUDE:

PARIA POINT.... 58 MPH.
FRAZIERS WELL.. 54 MPH.
SEDONA......... 43 MPH.
PRESCOTT........45 MPH.


AZZ015-016-151715-
/O.EXP.KFGZ.WI.Y.0011.000000T0000Z-090415T0900Z/
/O.CON.KFGZ.HW.W.0005.000000T0000Z-090415T1900Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITIES OF...FLAGSTAFF...WILLIAMS...MUNDS PARK...
HEBER...HAPPY JACK...FOREST LAKES
215 AM MST WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MST TODAY...
...WIND ADVISORY WILL EXPIRE AT 2 AM MST EARLY THIS MORNING...

THE WIND ADVISORY WILL EXPIRE AT 2 AM MST EARLY THIS MORNING. A
HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MST TODAY. 

SOUTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS FROM 55 TO 65 MPH WERE
DEVELOPING EARLY THIS MORNING ACROSS NORTHERN ARIZONA. AREAS NORTH
AND EAST OF THE SAN FRANCISCO PEAKS...INCLUDING DONEY PARK AND THE
HIGHWAY 89 CORRIDOR...COULD SEE SUSTAINED WINDS OF 35 TO 45 MPH
WITH GUSTS IN EXCESS OF 65 MPH. LOCAL BLOWING DUST MAY LIMIT
VISIBILITIES. WINDS WILL BEGIN TO DIMINISH AROUND MID DAY.

THESE WINDS ARE PART OF A POWERFUL COLD FRONT THAT WILL MOVE ACROSS
NORTHERN ARIZONA TODAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ009>011-039-151715-
/O.UPG.KFGZ.WI.Y.0011.000000T0000Z-090416T0100Z/
/O.EXA.KFGZ.HW.W.0005.090415T0900Z-090416T0100Z/
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA-
INCLUDING THE CITIES OF...KEAMS CANYON...KAIBITO...
CANYON DE CHELLY...CHINLE...KAYENTA...WINDOW ROCK...GANADO...
NAVAJO N.M.
215 AM MST WED APR 15 2009

...HIGH WIND WARNING IN EFFECT UNTIL 6 PM MST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 6 PM MST THIS EVENING. THE
WIND ADVISORY IS NO LONGER IN EFFECT. 

SOUTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS FROM 55 TO 65 MPH ARE
FORECAST FOR THE NORTHEAST PORTION OF ARIZONA TODAY. AREAS
OF BLOWING DUST WILL HAMPER TRAVEL ACROSS THE NORTHEAST PORTION OF
THE STATE. WIND GUSTS FROM 50 TO 60 MPH WERE BEING OBSERVED EARLY
THIS MORNING.

THESE WINDS ARE PART OF A POWERFUL COLD FRONT THAT WILL MOVE ACROSS
NORTHERN ARIZONA TODAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ012>014-017-040-151715-
/O.CON.KFGZ.HW.W.0005.000000T0000Z-090416T0100Z/
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-WHITE MOUNTAINS-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WUPATKI N.M....TUBA CITY...WINSLOW...
HOLBROOK...SNOWFLAKE...ST. JOHNS...SPRINGERVILLE...SHOW LOW...
GREER...PINETOP...DILKON...KYKOTSMOVI
215 AM MST WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING. 

STRONG SOUTHWEST WINDS SUSTAINED AT 25 TO 40 MPH WITH GUSTS FROM
55 TO 65 MPH WERE DEVELOPING EARLY THIS MORNING IN THE LITTLE
COLORADO RIVER VALLEY...AND ARE FORECAST TO EXPAND ACROSS SOUTHERN
NAVAJO AND APACHE COUNTIES BY SUNRISE. STRONG WINDS ARE FORECAST
TO CONTINUE IN EASTERN ARIZONA THROUGH THIS AFTERNOON. AREAS OF BLOWING
DUST ARE LIKELY TODAY...ESPECIALLY ACROSS THE LITTLE COLORADO RIVER
VALLEY WHERE TRAVEL MAY BECOME DIFFICULT DUE TO LOW VISIBILITY.

THESE WINDS ARE PART OF A POWERFUL COLD FRONT THAT WILL MOVE
ACROSS NORTHEAST ARIZONA TODAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004>008-037-038-151715-
/O.CON.KFGZ.WI.Y.0011.000000T0000Z-090415T1900Z/
KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY-
COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS-
YAVAPAI COUNTY VALLEYS AND BASINS-OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITIES OF...JACOB LAKE...FREDONIA...PAGE...
LEES FERRY...GRAND CANYON VILLAGE...SUPAI...NORTH RIM...VALLE...
PRESCOTT...SELIGMAN...ASH FORK...COTTONWOOD...CAMP VERDE...
CORDES JUNCTION...BAGDAD...SEDONA
215 AM MST WED APR 15 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY. 

SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS FROM 40 TO 55 MPH WILL
ARE BEING OBSERVED EARLY THIS MORNING AND WILL CONTINUE UNTIL
NOON TODAY. LOCAL BLOWING DUST MAY LIMIT VISIBILITIES AT TIMES.

THESE WINDS ARE ASSOCIATED WITH A POWERFUL COLD FRONT
THAT WILL MOVE THROUGH WESTERN ARIZONA EARLY THIS MORNING.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
SECURE LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL WEATHER
INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$
000 
WWUS75 KFGZ 151607
NPWFGZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
907 AM MST WED APR 15 2009

...STRONG WINDS WILL IMPACT NORTHERN ARIZONA TODAY...

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM AND COLD FRONT WILL
BRING VERY WINDY CONDITIONS TO NORTHERN ARIZONA TODAY. STRONG WINDS
WERE BEING REPORTED OVER PORTIONS OF THE REGION THIS MORNING...
WITH EVEN STRONGER WINDS DEVELOPING LATER THIS MORNING AND
AFTERNOON OVER EASTERN ARIZONA. 

BLOWING DUST AND SAND WILL CREATE DIFFICULT TRAVEL AT TIMES 
NORTH OF INTERSTATE 40 AND EAST OF HIGHWAY 89.

PEAK WIND GUSTS AS OF 800 AM MST INCLUDE:

WINSLOW ....... 59 MPH. 
PARIA POINT.... 58 MPH. 
HOUSEROCK ..... 57 MPH.
FRAZIERS WELL.. 54 MPH.
WUPATKI ....... 54 MPH.
SHOW LOW ...... 53 MPH.
PRESCOTT........47 MPH.

AZZ012>014-017-040-160000-
/O.CON.KFGZ.HW.W.0005.000000T0000Z-090416T0100Z/
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-WHITE MOUNTAINS-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WUPATKI N.M....TUBA CITY...WINSLOW...
HOLBROOK...SNOWFLAKE...ST. JOHNS...SPRINGERVILLE...SHOW LOW...
GREER...PINETOP...DILKON...KYKOTSMOVI
907 AM MST WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING. 

STRONG SOUTHWEST WINDS SUSTAINED AT 30 TO 40 MPH WITH GUSTS FROM
55 TO 65 MPH CONTINUED TO DEVELOP THIS MORNING IN THE LITTLE
COLORADO RIVER VALLEY NORTHWARD INTO CENTRAL APACHE AND NAVAJO 
COUNTIES. THE STRONG WINDS WILL CONTINUE INTO THIS AFTERNOON. 

THE STRONG WINDS WILL CREATE LARGE AREAS OF BLOWING DUST...
REDUCING VISIBILITY TO LESS THAN ONE HALF MILE...WITH LOCALIZED 
AREAS EXPERIENCING NEAR-ZERO VISIBILITY. THIS WILL CREATE VERY 
HAZARDOUS TRAVEL CONDITIONS. THE AREA OF BLOWING DUST INCLUDES
PORTIONS OF INTERSTATE 40 FROM TWIN ARROWS TO PETRIFIED FOREST...
LEUPP...SEBA DALKAI...KYKOTSMOVI AND DILKON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ015-016-151900-
/O.CON.KFGZ.HW.W.0005.000000T0000Z-090415T1900Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITIES OF...FLAGSTAFF...WILLIAMS...MUNDS PARK...
HEBER...HAPPY JACK...FOREST LAKES
907 AM MST WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MST TODAY...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL NOON MST TODAY. 

SOUTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS FROM 50 TO 60 MPH 
WILL CONTINUE ACROSS AREAS NORTH AND EAST OF THE SAN FRANCISCO 
PEAKS...INCLUDING DONEY PARK AND THE HIGHWAY 89 CORRIDOR...SOUTHWARD
ACROSS THE EASTERN MOGOLLON RIM THROUGH AROUND MID DAY. LOCAL 
BLOWING DUST MAY LIMIT VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ009>011-039-160000-
/O.CON.KFGZ.HW.W.0005.000000T0000Z-090416T0100Z/
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA-
INCLUDING THE CITIES OF...KEAMS CANYON...KAIBITO...
CANYON DE CHELLY...CHINLE...KAYENTA...WINDOW ROCK...GANADO...
NAVAJO N.M.
907 AM MST WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING. 

SOUTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS FROM 55 TO 65 MPH WILL
DEVELOP ACROSS THE NORTHEAST PORTION OF ARIZONA TODAY. AREAS OF
BLOWING DUST WILL HAMPER TRAVEL ACROSS THE NORTHEAST PORTION OF
THE STATE...ESPECIALLY ACROSS THE CHINLE VALLEY INCLUDING HIGHWAYS
191 AND 160 THROUGH MANY FARMS...KAYENTA AND CHILCHINBITO. VISIBILITY
WILL GENERALLY BE LIMITED TO UNDER ONE MILE...WITH LOCAL AREAS OF
NEAR-ZERO VISIBILITY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004>008-037-038-151900-
/O.CON.KFGZ.WI.Y.0011.000000T0000Z-090415T1900Z/
KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY-
COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS-
YAVAPAI COUNTY VALLEYS AND BASINS-OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITIES OF...JACOB LAKE...FREDONIA...PAGE...
LEES FERRY...GRAND CANYON VILLAGE...SUPAI...NORTH RIM...VALLE...
PRESCOTT...SELIGMAN...ASH FORK...COTTONWOOD...CAMP VERDE...
CORDES JUNCTION...BAGDAD...SEDONA
907 AM MST WED APR 15 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY...

A WIND ADVISORY REMAINS IN EFFECT UNTIL NOON MST TODAY. 

SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS FROM 40 TO 50 MPH WILL
ARE BEING OBSERVED THIS MORNING AND WILL CONTINUE UNTIL
NOON TODAY. LOCAL BLOWING DUST MAY LIMIT VISIBILITIES AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
SECURE LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL WEATHER
INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$
000 
WWUS75 KFGZ 151850
NPWFGZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
1150 AM MST WED APR 15 2009

...STRONG WINDS CONTINUE TO IMPACT NORTHERN ARIZONA TODAY...

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM AND COLD FRONT WILL
BRING VERY WINDY CONDITIONS TO NORTHERN ARIZONA TODAY. STRONG
WINDS CONTINUED TO BE REPORTED OVER PORTIONS OF THE REGION...WITH EVEN 
STRONGER WINDS DEVELOPING DURING THE AFTERNOON OVER EASTERN ARIZONA.

BLOWING DUST AND SAND WILL CREATE DIFFICULT TRAVEL AT TIMES NORTH
OF INTERSTATE 40 AND EAST OF HIGHWAY 89.

PEAK WIND GUSTS AS OF 1100 AM MST INCLUDE:

WINSLOW ....... 59 MPH. 
PARIA POINT.... 58 MPH. 
HOUSEROCK ..... 57 MPH. 
FRAZIERS WELL.. 54 MPH. 
WUPATKI ....... 54 MPH. 
SHOW LOW....... 56 MPH. 
PRESCOTT....... 47 MPH.

AZZ015-016-160100-
/O.EXP.KFGZ.HW.W.0005.000000T0000Z-090415T1900Z/
/O.NEW.KFGZ.WI.Y.0012.090415T1900Z-090416T0100Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITIES OF...FLAGSTAFF...WILLIAMS...MUNDS PARK...
HEBER...HAPPY JACK...FOREST LAKES
1150 AM MST WED APR 15 2009

...WIND ADVISORY IN EFFECT UNTIL 6 PM MST THIS EVENING...
...HIGH WIND WARNING WILL EXPIRE AT NOON MST TODAY...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 6 PM MST THIS EVENING. THE
HIGH WIND WARNING WILL EXPIRE AT NOON MST TODAY. 

SOUTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS T0 45 MPH
WILL CONTINUE ACROSS THE AREA FROM FLAGSTAFF EASTWARD TO HEBER
THROUGH THE AFTERNOON. LOCAL BLOWING DUST COULD LIMIT VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
CONSIDER SECURING LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004>008-037-038-160100-
/O.CAN.KFGZ.WI.Y.0011.000000T0000Z-090415T1900Z/
/O.NEW.KFGZ.WI.Y.0012.090415T1900Z-090416T0100Z/
KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY-
COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS-
YAVAPAI COUNTY VALLEYS AND BASINS-OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITIES OF...JACOB LAKE...FREDONIA...PAGE...
LEES FERRY...GRAND CANYON VILLAGE...SUPAI...NORTH RIM...VALLE...
PRESCOTT...SELIGMAN...ASH FORK...COTTONWOOD...CAMP VERDE...
CORDES JUNCTION...BAGDAD...SEDONA
1150 AM MST WED APR 15 2009

...WIND ADVISORY EXTENDED UNTIL 6 PM MST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS EXTENDED A WIND
ADVISORY UNTIL 6 PM MST THIS EVENING. 

SOUTHWEST WINDS OF 20 TO 30 MPH WITH GUSTS TO NEAR 45 MPH
WILL CONTINUE THROUGH THE AFTERNOON. LOCAL BLOWING DUST MAY LIMIT 
VISIBILITIES AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
SECURE LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL WEATHER
INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ012>014-017-040-160100-
/O.CON.KFGZ.HW.W.0005.000000T0000Z-090416T0100Z/
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-WHITE MOUNTAINS-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WUPATKI N.M....TUBA CITY...WINSLOW...
HOLBROOK...SNOWFLAKE...ST. JOHNS...SPRINGERVILLE...SHOW LOW...
GREER...PINETOP...DILKON...KYKOTSMOVI
1150 AM MST WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING. 

STRONG SOUTHWEST WINDS SUSTAINED AT 30 TO 40 MPH WITH GUSTS FROM
55 TO 65 MPH CONTINUED IN THE LITTLE COLORADO RIVER VALLEY NORTHWARD 
INTO CENTRAL APACHE AND NAVAJO COUNTIES. THE STRONG WINDS WILL 
CONTINUE INTO THIS AFTERNOON.

THE STRONG WINDS WILL CREATE LARGE AREAS OF BLOWING DUST...
REDUCING VISIBILITY TO LESS THAN ONE HALF MILE...WITH LOCALIZED
AREAS EXPERIENCING NEAR-ZERO VISIBILITY. THIS WILL CREATE VERY
HAZARDOUS TRAVEL CONDITIONS. THE AREA OF BLOWING DUST INCLUDES
PORTIONS OF INTERSTATE 40 FROM TWIN ARROWS TO THE PETRIFIED FOREST...
LEUPP...SEBA DALKAI...KYKOTSMOVI AND DILKON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ009>011-039-160100-
/O.CON.KFGZ.HW.W.0005.000000T0000Z-090416T0100Z/
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA-
INCLUDING THE CITIES OF...KEAMS CANYON...KAIBITO...
CANYON DE CHELLY...CHINLE...KAYENTA...WINDOW ROCK...GANADO...
NAVAJO N.M.
1150 AM MST WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING. 

SOUTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS FROM 55 TO 65 MPH ARE
EXPECTED ACROSS THE NORTHEAST PORTION OF ARIZONA TODAY. AREAS OF
BLOWING DUST WILL HAMPER TRAVEL ACROSS THE NORTHEAST PORTION OF
THE STATE...ESPECIALLY ACROSS THE CHINLE VALLEY INCLUDING
HIGHWAYS 191 AND 160 THROUGH MANY FARMS...KAYENTA AND
CHILCHINBITO. VISIBILITY WILL GENERALLY BE LIMITED TO UNDER ONE
MILE...WITH LOCAL AREAS OF NEAR-ZERO VISIBILITY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$
000 
WWUS75 KFGZ 152024
NPWFGZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
124 PM MST WED APR 15 2009

...STRONG WINDS CONTINUE TO IMPACT NORTHERN ARIZONA TODAY...

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM AND COLD FRONT WILL
BRING VERY WINDY CONDITIONS TO NORTHERN ARIZONA TODAY. STRONG
WINDS CONTINUED TO BE REPORTED OVER PORTIONS OF THE REGION...WITH
EVEN STRONGER WINDS DEVELOPING DURING THE AFTERNOON OVER EASTERN
ARIZONA.

BLOWING DUST AND SAND WILL CREATE DANGEROUS TRAVEL AT TIMES NORTH
OF INTERSTATE 40 AND EAST OF HIGHWAY 89.

PEAK WIND GUSTS AS OF NOON MST INCLUDE:

FLAGSTAFF ..... 58 MPH.
DONEY PARK .... 54 MPH.
WINSLOW ....... 63 MPH. 
PARIA POINT.... 58 MPH. 
FRAZIERS WELL.. 54 MPH. 
WUPATKI ....... 54 MPH. 
SHOW LOW....... 56 MPH. 
PRESCOTT....... 45 MPH.
SELIGMAN....... 53 MPH.
ST JOHNS....... 54 MPH. 
WINDOW ROCK.... 47 MPH.

AZZ012>014-017-040-160100-
/O.CON.KFGZ.HW.W.0005.000000T0000Z-090416T0100Z/
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-WHITE MOUNTAINS-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WUPATKI N.M....TUBA CITY...WINSLOW...
HOLBROOK...SNOWFLAKE...ST. JOHNS...SPRINGERVILLE...SHOW LOW...
GREER...PINETOP...DILKON...KYKOTSMOVI
124 PM MST WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING. 

STRONG SOUTHWEST WINDS SUSTAINED AT 30 TO 40 MPH WITH GUSTS FROM
55 TO 65 MPH WILL CONTINUE THROUGH THE AFTERNOON IN THE LITTLE
COLORADO RIVER VALLEY NORTHWARD INTO CENTRAL APACHE AND NAVAJO
COUNTIES.

THE STRONG WINDS WILL CREATE LARGE AREAS OF BLOWING DUST...
REDUCING VISIBILITY TO LESS THAN ONE HALF MILE...WITH LOCALIZED
AREAS EXPERIENCING NEAR-ZERO VISIBILITY. THIS WILL CREATE VERY
HAZARDOUS TRAVEL CONDITIONS. THE AREA OF BLOWING DUST INCLUDES
PORTIONS OF INTERSTATE 40 FROM TWIN ARROWS TO THE PETRIFIED
FOREST AND THE AREAS OF TUBA CITY...LEUPP...SEBA DALKAI...KYKOTSMOVI 
AND DILKON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ009>011-039-160100-
/O.CON.KFGZ.HW.W.0005.000000T0000Z-090416T0100Z/
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA-
INCLUDING THE CITIES OF...KEAMS CANYON...KAIBITO...
CANYON DE CHELLY...CHINLE...KAYENTA...WINDOW ROCK...GANADO...
NAVAJO N.M.
124 PM MST WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING. 

SOUTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS FROM 55 TO 65 MPH ARE
EXPECTED ACROSS THE NORTHEAST PORTION OF ARIZONA TODAY. AREAS OF
BLOWING DUST WILL HAMPER TRAVEL ACROSS THE NORTHEAST PORTION OF
THE STATE...ESPECIALLY ACROSS THE CHINLE VALLEY INCLUDING
HIGHWAYS 191 AND 160 THROUGH MANY FARMS...KAYENTA AND
CHILCHINBITO. VISIBILITY WILL GENERALLY BE LIMITED TO UNDER ONE
MILE...WITH LOCAL AREAS OF NEAR-ZERO VISIBILITY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004>008-037-038-160100-
/O.CON.KFGZ.WI.Y.0012.000000T0000Z-090416T0100Z/
KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY-
COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS-
YAVAPAI COUNTY VALLEYS AND BASINS-OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITIES OF...JACOB LAKE...FREDONIA...PAGE...
LEES FERRY...GRAND CANYON VILLAGE...SUPAI...NORTH RIM...VALLE...
PRESCOTT...SELIGMAN...ASH FORK...COTTONWOOD...CAMP VERDE...
CORDES JUNCTION...BAGDAD...SEDONA
124 PM MST WED APR 15 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING. 

SOUTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH WILL
CONTINUE THROUGH THE AFTERNOON. LOCAL BLOWING DUST MAY LIMIT
VISIBILITIES AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
SECURE LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL WEATHER
INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ015-016-160100-
/O.CON.KFGZ.WI.Y.0012.000000T0000Z-090416T0100Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITIES OF...FLAGSTAFF...WILLIAMS...MUNDS PARK...
HEBER...HAPPY JACK...FOREST LAKES
124 PM MST WED APR 15 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING. 

SOUTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS T0 45 MPH WILL
CONTINUE ACROSS THE AREA FROM FLAGSTAFF EASTWARD TO HEBER THROUGH
THE AFTERNOON. LOCAL BLOWING DUST COULD LIMIT VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
CONSIDER SECURING LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$
000 
WWUS75 KFGZ 152112
NPWFGZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
212 PM MST WED APR 15 2009

...STRONG WINDS CONTINUE TO IMPACT NORTHERN ARIZONA TODAY...

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM AND COLD FRONT WILL
BRING VERY WINDY CONDITIONS TO NORTHERN ARIZONA TODAY. STRONG
WINDS CONTINUED TO BE REPORTED OVER PORTIONS OF THE REGION...WITH
EVEN STRONGER WINDS DEVELOPING DURING THE AFTERNOON OVER EASTERN
ARIZONA.

BLOWING DUST AND SAND WILL CREATE DANGEROUS TRAVEL AT TIMES NORTH
OF INTERSTATE 40 AND EAST OF HIGHWAY 89.

PEAK WIND GUSTS AS OF NOON MST INCLUDE:

FLAGSTAFF ...... 58 MPH. 
DONEY PARK ..... 54 MPH. 
WINSLOW ........ 63 MPH. 
PARIA POINT..... 58 MPH. 
FRAZIERS WELL... 54 MPH. 
WUPATKI......... 54 MPH. 
SHOW LOW........ 56 MPH. 
PRESCOTT........ 45 MPH. 
SELIGMAN........ 53 MPH. 
ST JOHNS........ 54 MPH. 
WINDOW ROCK..... 47 MPH.

AZZ012>014-017-040-160100-
/O.CON.KFGZ.HW.W.0005.000000T0000Z-090416T0100Z/
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-WHITE MOUNTAINS-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WUPATKI N.M....TUBA CITY...WINSLOW...
HOLBROOK...SNOWFLAKE...ST. JOHNS...SPRINGERVILLE...SHOW LOW...
GREER...PINETOP...DILKON...KYKOTSMOVI
212 PM MST WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING. 

STRONG SOUTHWEST WINDS SUSTAINED AT 30 TO 40 MPH WITH GUSTS FROM
55 TO 65 MPH WILL CONTINUE THROUGH THE AFTERNOON IN THE LITTLE
COLORADO RIVER VALLEY NORTHWARD INTO CENTRAL APACHE AND NAVAJO
COUNTIES.

THE STRONG WINDS HAVE CREATED LARGE AREAS OF BLOWING DUST...
REDUCING VISIBILITY TO LESS THAN ONE HALF MILE. SEVERAL OBSERVERS
HAVE REPORTED NEAR NEAR-ZERO VISIBILITY ACROSS THE AREA EXTENDING
FROM LEUPP...WINSLOW AND HOLBROOK WITH VERY DANGEROUS DRIVING
CONDITIONS. THE PORTION OF INTERSTATE 40 BETWEEN METEOR CRATER
AND WINSLOW REMAINED CLOSED AT 200 PM MST. BLOWING DUST WILL CONTINUE
ACROSS THE AREA OF INTERSTATE 40 FROM TWIN ARROWS TO THE PETRIFIED
FOREST AND THE AREAS OF TUBA CITY...LEUPP...SEBA
DALKAI...KYKOTSMOVI AND DILKON THROUGH THE AFTERNOON.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ009>011-039-160100-
/O.CON.KFGZ.HW.W.0005.000000T0000Z-090416T0100Z/
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA-
INCLUDING THE CITIES OF...KEAMS CANYON...KAIBITO...
CANYON DE CHELLY...CHINLE...KAYENTA...WINDOW ROCK...GANADO...
NAVAJO N.M.
212 PM MST WED APR 15 2009

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...

A HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING. 

SOUTHWEST WINDS OF 25 TO 40 MPH WITH GUSTS FROM 55 TO 65 MPH ARE
EXPECTED ACROSS THE NORTHEAST PORTION OF ARIZONA TODAY. AREAS OF
BLOWING DUST WILL HAMPER TRAVEL ACROSS THE NORTHEAST PORTION OF
THE STATE...ESPECIALLY ACROSS THE CHINLE VALLEY WHERE NEAR ZERO
VISIBILITIES HAVE BEEN REPORTED BY NUMEROUS OBSERVERS THIS
AFTERNOON. AREAS WITH NEAR ZERO VISIBILITY INCLUDE...HIGHWAYS 191
AND 160 THROUGH MANY FARMS...KAYENTA AND CHILCHINBITO. VISIBILITY
WILL GENERALLY BE LIMITED TO UNDER ONE MILE...WITH LOCAL AREAS OF
NEAR-ZERO VISIBILITY EXPECTED TO CONTINUE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING...WITH SUSTAINED WIND SPEEDS GREATER THAN 40 MPH OR
GUSTS GREATER THAN 58 MPH. WINDS THIS STRONG CAN CAUSE PROPERTY
DAMAGE. CONTINUE TO MONITOR THE LATEST FORECASTS. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004>008-037-038-160100-
/O.CON.KFGZ.WI.Y.0012.000000T0000Z-090416T0100Z/
KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY-
COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS-
YAVAPAI COUNTY VALLEYS AND BASINS-OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITIES OF...JACOB LAKE...FREDONIA...PAGE...
LEES FERRY...GRAND CANYON VILLAGE...SUPAI...NORTH RIM...VALLE...
PRESCOTT...SELIGMAN...ASH FORK...COTTONWOOD...CAMP VERDE...
CORDES JUNCTION...BAGDAD...SEDONA
212 PM MST WED APR 15 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING. 

SOUTHWEST WINDS OF 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH WILL
CONTINUE THROUGH THE AFTERNOON. LOCAL BLOWING DUST MAY LIMIT
VISIBILITIES AT TIMES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
SECURE LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL WEATHER
INFORMATION IS ON THE WEB AT WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ015-016-160100-
/O.CON.KFGZ.WI.Y.0012.000000T0000Z-090416T0100Z/
WESTERN MOGOLLON RIM-EASTERN MOGOLLON RIM-
INCLUDING THE CITIES OF...FLAGSTAFF...WILLIAMS...MUNDS PARK...
HEBER...HAPPY JACK...FOREST LAKES
212 PM MST WED APR 15 2009

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING...

A WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING. 

SOUTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS T0 45 MPH WILL
CONTINUE ACROSS THE AREA FROM FLAGSTAFF EASTWARD TO HEBER THROUGH
THE AFTERNOON. LOCAL BLOWING DUST COULD LIMIT VISIBILITIES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
CONSIDER SECURING LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$
000 
WWUS75 KFGZ 160058
NPWFGZ

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
558 PM MST WED APR 15 2009

...STRONG WINDS CONTINUE TO IMPACT NORTHERN ARIZONA TODAY...

.AN UNSEASONABLY STRONG LOW PRESSURE SYSTEM AND COLD FRONT WILL
BRING VERY WINDY CONDITIONS TO NORTHEASTERN ARIZONA THIS EVENING.


BLOWING DUST AND SAND WILL CREATE DANGEROUS TRAVEL AT TIMES NORTH
OF INTERSTATE 40 AND EAST OF HIGHWAY 89.

PEAK WIND GUSTS AS OF 5 PM MST MST INCLUDE:

FLAGSTAFF ...... 58 MPH. 
DONEY PARK ..... 54 MPH. 
WINSLOW ........ 63 MPH. 
PARIA POINT..... 58 MPH. 
FRAZIERS WELL... 54 MPH. 
WUPATKI......... 54 MPH. 
SHOW LOW........ 72 MPH.
PRESCOTT........ 45 MPH.
SELIGMAN........ 53 MPH.
ST JOHNS........ 59 MPH.
WINDOW ROCK..... 59 MPH.





AZZ012>014-017-040-160400-
/O.CAN.KFGZ.HW.W.0005.000000T0000Z-090416T0100Z/
/O.NEW.KFGZ.WI.Y.0013.090416T0100Z-090416T0400Z/
LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY-
LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY-
LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY-WHITE MOUNTAINS-
NORTHEAST PLATEAUS AND MESAS SOUTH OF HWY 264-
INCLUDING THE CITIES OF...WUPATKI N.M....TUBA CITY...WINSLOW...
HOLBROOK...SNOWFLAKE...ST. JOHNS...SPRINGERVILLE...SHOW LOW...
GREER...PINETOP...DILKON...KYKOTSMOVI
558 PM MST WED APR 15 2009

...WIND ADVISORY IN EFFECT UNTIL 9 PM MST THIS EVENING...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 9 PM MST THIS EVENING. THE
HIGH WIND WARNING HAS BEEN CANCELLED. 

STRONG SOUTHWEST WINDS SUSTAINED AT 30 TO 39 MPH WITH GUSTS FROM 40
TO 57 MPH WILL CONTINUE THIS EVENING IN THE LITTLE COLORADO RIVER
VALLEY NORTHWARD INTO CENTRAL APACHE AND NAVAJO COUNTIES.

THE STRONG WINDS WILL ASLO CREATE AREAS OF BLOWING DUST...
REDUCING VISIBILITY TO LESS THAN ONE HALF MILE.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
CONSIDER SECURING LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ009>011-039-160400-
/O.CAN.KFGZ.HW.W.0005.000000T0000Z-090416T0100Z/
/O.NEW.KFGZ.WI.Y.0013.090416T0100Z-090416T0400Z/
NORTHEAST PLATEAUS AND MESAS HWY 264 NORTHWARD-CHINLE VALLEY-
CHUSKA MOUNTAINS AND DEFIANCE PLATEAU-BLACK MESA AREA-
INCLUDING THE CITIES OF...KEAMS CANYON...KAIBITO...
CANYON DE CHELLY...CHINLE...KAYENTA...WINDOW ROCK...GANADO...
NAVAJO N.M.
558 PM MST WED APR 15 2009

...WIND ADVISORY IN EFFECT UNTIL 9 PM MST THIS EVENING...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN FLAGSTAFF HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL 9 PM MST THIS EVENING. THE
HIGH WIND WARNING HAS BEEN CANCELLED. 

SOUTHWEST WINDS OF 25 TO 29 MPH WITH GUSTS FROM 40 TO 57 MPH ARE
EXPECTED ACROSS THE NORTHEAST PORTION OF ARIZONA THIS EVENING.
AREAS OF BLOWING DUST WILL HAMPER TRAVEL ACROSS THE NORTHEAST
PORTION OF THE STATE...ESPECIALLY ACROSS THE CHINLE VALLEY AND
HIGHWAYS 191 AND 160 THROUGH MANY FARMS...KAYENTA AND
CHILCHINBITO. VISIBILITY WILL GENERALLY BE LIMITED IN AREAS OF
BLOWING DUST.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 TO 39 MPH...OR
GUSTS FROM 40 TO 57 MPH...ARE EXPECTED. WINDS THIS STRONG CAN
MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES.
CONSIDER SECURING LOOSE BELONGINGS ON YOUR PROPERTY. ADDITIONAL
WEATHER INFORMATION IS ON THE WEB AT WWW.WEATHER.GOV/FLAGSTAFF.

&&

$$

AZZ004>008-015-016-037-038-160200-
/O.CAN.KFGZ.WI.Y.0012.000000T0000Z-090416T0100Z/
KAIBAB PLATEAU-MARBLE AND GLEN CANYONS-GRAND CANYON COUNTRY-
COCONINO PLATEAU-YAVAPAI COUNTY MOUNTAINS-WESTERN MOGOLLON RIM-
EASTERN MOGOLLON RIM-YAVAPAI COUNTY VALLEYS AND BASINS-
OAK CREEK AND SYCAMORE CANYONS-
INCLUDING THE CITIES OF...JACOB LAKE...FREDONIA...PAGE...
LEES FERRY...GRAND CANYON VILLAGE...SUPAI...NORTH RIM...VALLE...
PRESCOTT...SELIGMAN...ASH FORK...FLAGSTAFF...WILLIAMS...
MUNDS PARK...HEBER...HAPPY JACK...FOREST LAKES...COTTONWOOD...
CAMP VERDE...CORDES JUNCTION...BAGDAD...SEDONA
558 PM MST WED APR 15 2009

...WIND ADVISORY IS CANCELLED...

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

THE COLD FRONT HAS MOVE INTO EASTERN ARIZONA AND THE WINDS HAVE
DECREASED WEST OF A LINE FROM HEBER TO FLAGSTAFF TO THE GRAND
CANYON TO PAGE.

$$

What forecasters said that day

The local office's own words before this high wind warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Flagstaff, AZ wrote its last area forecast discussion before this high wind warning went out at Apr 14, 9:24 AM MST, 5 hours 45 minutes earlier.

Area forecast discussion, Apr 14, 9:24 AM MST, 5 hours 45 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
924 AM MST TUE APR 14 2009

.SYNOPSIS...STRONG SOUTHWEST WINDS WILL RETURN TO WESTERN ARIZONA
THIS AFTERNOON AND SPREAD EASTWARD OVERNIGHT AS A COLD FRONT
MOVES THROUGH THE NORTHLAND. THE STRONGEST WINDS ARE EXPECTED
WEDNESDAY MORNING...WHEN GUSTS TO 65 MPH ARE POSSIBLE IN THE LITTLE
COLORADO RIVER VALLEY. THIS STORM WILL BRING A CHANCE OF RAIN AND
SNOW SHOWERS...MAINLY TO HIGHER ELEVATION AREAS...AND MUCH COLDER
TEMPERATURES. UNSETTLED WEATHER WILL CONTINUE THROUGH EARLY FRIDAY
MORNING. EXPECT DRY AND WARMER CONDITIONS THIS WEEKEND.

&&

.DISCUSSION...AT 9 AM...AFTER A MILD NIGHT...TEMPERATURES HAD
ALREADY WARMED INTO THE 50S AND 60S ACROSS THE REGION UNDER PARTLY
TO MOSTLY CLOUDY SKIES. AN UNSEASONABLY STRONG STORM SYSTEM
CONTINUED TO DEVELOP OVER THE WESTERN U.S. WITH SOUTHWEST FLOW
STEADILY INCREASING OVER NORTHERN ARIZONA AHEAD OF THIS SYSTEM.
LATER THIS AFTERNOON...THE FIRST OF TWO STRONG DISTURBANCES WILL
ROTATE THROUGH THE BASE OF THE TROUGH INTO SOUTHERN NEVADA. IN
RESPONSE...SFC LOW PRESSURE WILL DEEPEN RAPIDLY JUST TO OUR NORTH
WITH STRONG WINDS DEVELOPING MAINLY WEST OF A PAGE-WINSLOW-PRESCOTT
LINE...WHERE A WIND ADVISORY BEGINS AT 2 PM TODAY. AFTER MIDNIGHT...
THE SECOND DISTURBANCE WILL MOVE INTO THE AREA PUSHING A POWERFUL
COLD FRONT TO AROUND FLAGSTAFF BY SUNRISE AND INTO EASTERN ARIZONA
BY WEDNESDAY AFTERNOON. WINDS OVERNIGHT IN THE GRAND CANYON...
FLAGSTAFF AND PRESCOTT AREAS COULD GUST IN THE 45 TO 55 MPH
RANGE...WITH EVEN STRONGER WINDS EAST OF THE SAN FRANCISCO PEAKS.
WEDNESDAY MORNING...STRONG AND POSSIBLY DAMAGING WIND GUSTS OF 55 TO
65 MPH ARE POSSIBLE FROM THE EASTERN MOGOLLON RIM...WHITE
MOUNTAINS...AND THE LITTLE COLORADO RIVER VALLEY. A HIGH WIND WATCH
IS IN EFFECT FOR THAT AREA. BLOWING DUST WILL ALSO BE A MAJOR
CONCERN FOR EAST CENTRAL ARIZONA...INCLUDING I-40...AS TRAVEL MAY BE
SEVERELY IMPACTED.

THE AIRMASS BEHIND THE FRONT IS VERY COLD...AND WEDNESDAY HIGHS
WILL BE FROM 15 TO 25 DEGREES COLDER THAN TODAYS. WHILE MOISTURE
IS LIMITED THE DYNAMICS ARE STRONG WITH THIS SYSTEM SUCH THAT
SCATTERED SHOWERS ARE EXPECTED WITH THE FRONT. THE FRONT SHOULD BE
CROSSING INTO NEW MEXICO LATE IN THE AFTERNOON.

WEDNESDAY NIGHT THROUGH THURSDAY NIGHT. THE UPPER LOW IS FORECAST TO
LINGER OVER ARIZONA THROUGH THIS PERIOD...WITH A CHANCE OF SHOWERS
AND BELOW NORMAL TEMPERATURES CONTINUING.

FRIDAY THROUGH MONDAY...AS THE UPPER LOW PULLS AWAY...WE LEFT A
SLIGHT CHANCE OF SHOWERS IN THE FOUR CORNERS. OTHERWISE DRY WEATHER
WITH A WARMING TREND IS FORECAST. BREEZY NORTH AND NORTHEAST WINDS
ARE EXPECTED FRIDAY AND SATURDAY.

&&

.AVIATION...FOR THE 12Z PACKAGE...EXPECT VFR CONDITIONS UNDER
SUBSTANTIAL MID-TO-UPPER LEVEL CLOUDINESS THROUGH 16Z. AFTER
16Z...GUSTY SOUTHWEST WINDS AND CHANCES FOR PRECIPITATION WILL
DEVELOP IN ADVANCE OF AN APPROACHING LOW PRESSURE SYSTEM AND COLD
FRONT. MVFR/IFR CONDITIONS WILL BE POSSIBLE IN SHOWERS OR AREAS OF
BLOWING DUST. AVIATION DISCUSSION NOT UPDATED FOR AMENDMENTS.

&&

.FIRE WEATHER...STRONG AND GUSTY SOUTHWEST WINDS WILL DEVELOP
TODAY AND WEDNESDAY AS A STORM SYSTEM MOVES INTO NORTHERN ARIZONA.
INCREASING CHANCES FOR PRECIPITATION ARE ALSO ANTICIPATED FROM
TUESDAY NIGHT INTO WEDNESDAY.

FOR THURSDAY THROUGH SATURDAY...THE STORM WILL SLOWLY PUSH EASTWARD
WITH SLIGHT CHANCES OF SHOWERS LINGERING...BUT DECREASING...AND
AFTERNOON TEMPERATURES GRADUALLY BECOMING WARMER EACH DAY.

&&

&&

.FGZ WATCHES/WARNINGS/ADVISORIES...WIND ADVISORY 2 PM MST TODAY
UNTIL 2 PM MST WEDNESDAY FOR ZONES AZZ004>008-015-016-038.

HIGH WIND WATCH IN EFFECT FROM 2 AM WEDNESDAY UNTIL 6 PM WEDNESDAY
AFTERNOON FOR ZONES AZZ012>014-017-040.

&&

PUBLIC.....................JJ
AVIATION/FIRE WEATHER......BOHLIN

VISIT WEATHER.GOV/FLAGSTAFF FOR NORTHERN ARIZONA WEATHER INFORMATION.
Hazardous weather outlook, Apr 14, 4:00 AM MST, 11 hours 9 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE FLAGSTAFF AZ
400 AM MST TUE APR 14 2009

AZZ004>018-037>040-151200-
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-
400 AM MST TUE APR 14 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF EAST CENTRAL
ARIZONA...NORTH CENTRAL ARIZONA...NORTHEAST ARIZONA AND WEST
CENTRAL ARIZONA.

.DAY ONE...TODAY  AND TONIGHT

A WIND ADVISORY IS IN EFFECT FOR PORTIONS OF NORTHWEST ARIZONA VALID
FROM 2 PM MST TODAY THROUGH 2 PM WEDNESDAY. SOUTHWEST WINDS OF 20 TO
30 MPH WITH GUSTS FROM 40 TO 55 MPH ARE EXPECTED. THE FASTEST GUSTS
ARE EXPECTED WEDNESDAY MORNING. THESE WINDS ARE ASSOCIATED WITH A
POWERFUL COLD FRONT THAT WILL MOVE THROUGH WESTERN ARIZONA EARLY
WEDNESDAY MORNING.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

ON WEDNESDAY...A STRONG STORM SYSTEM WILL AFFECT NORTHERN ARIZONA.
SOUTHWEST WINDS OF 20 TO 35 MPH WITH GUSTS FROM 40 TO 65 MPH WILL BE
BLOWING EARLY WEDNESDAY MORNING. THE FASTEST SUSTAINED SPEEDS AND
GUSTS WEDNESDAY ARE FORECAST FOR THE LITTLE COLORADO RIVER VALLEY
AND THE WHITE MOUNTAINS...WHERE A HIGH WIND WATCH IS IN EFFECT. HIGH
TEMPERATURES WEDNESDAY WILL BE FROM 15 TO 25 DEGREES BELOW NORMAL
FOR THIS TIME OF YEAR. THERE IS A CHANCE FOR RAIN AND SNOW
SHOWERS...WITH SNOW LEVELS FALLING TO AROUND 4500 FEET BY AFTERNOON.
LITTLE SNOW ACCUMULATION IS EXPECTED.

THIS STORM WILL AFFECT TRAVEL ACROSS NORTHERN ARIZONA ON WEDNESDAY.
THERE IS A POTENTIAL FOR LOW VISIBILITIES DUE TO BLOWING DUST IN THE
LITTLE COLORADO RIVER VALLEY...AND THE CHANCE FOR SNOW SHOWERS TO
CREATE SLICK ROADWAYS AND REDUCED VISIBILITIES.

COLD AND UNSETTLED WEATHER WITH WIDELY SCATTERED SHOWERS IS
FORECAST FROM WEDNESDAY NIGHT THROUGH THURSDAY NIGHT...BUT WIND
SPEEDS WILL BE MUCH SLOWER.

IMPROVING WEATHER RETURNS FRIDAY THROUGH THE WEEKEND.

41

Nearby

High Wind Warnings in Arizona, 2009Every high wind warning in 2009

Sources

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