Alert archive / Arizona / High Wind Warnings in 2021

High Wind Warning 4, NWS Phoenix, AZ

December 13, 2021Gila County, Maricopa County, Pinal County, Arizona; Imperial County, San Bernardino County, California

NWS Phoenix, AZ issued this high wind warning at Dec 13, 2021, 2:15 PM MST for Gila County, Maricopa County, Pinal County, Arizona; Imperial County, San Bernardino County, California. It took effect at Dec 14, 2021, 8:00 AM MST. It was in force for 22 hr. 21 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
Dec 13, 2021, 2:15 PM MST (21:15 UTC)
In effect from
Dec 14, 2021, 8:00 AM MST
Expired
Dec 15, 2021, 6:09 AM MST
In force
22 hr
Issued by
NWS Phoenix, AZ

Counties Gila County, AZ, Maricopa County, AZ, Pinal County, AZ, Imperial County, CA, San Bernardino County, CA

The radar

The Phoenix radar (KIWA), 149 km from the middle of the area, began a volume at 21:19 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
Dec 14, 8:19 AM MSTDEBRIS FLOW1 Ese Wrightwood, CAROCK AND DEBRIS ON HIGHWAY 2. 2 INCHES OF PRECIPITATION TOTAL ON MT BALDY.
Dec 14, 8:36 AM MSTDEBRIS FLOW1 Ese Running Springs, CAROCKS IN ROAD ON HIGHWAY 18.
Dec 14, 8:48 AM MSTSNOW 11 E Running Springs, CACHAIN CONTROL HIGHWAY 18 RIM OF THE WORLD STARTING NEAR 6500 FEET.
Dec 14, 10:30 AM MSTDEBRIS FLOW4 Sse Crestline, CAROCK SLIDE REPORTED IN WATERMAN CANYON HIGHWAY 18.
Dec 14, 12:01 PM MSTDEBRIS FLOW1 Ese Crestline, CAREPORTS OF ROCKS THE SIZE OF BASKETBALLS SLIDING INTO THE ROAD NEAR CRESTLINE. CROSS STREETS ARE LAKE GREGORY RD AND HORST DR. RAINFALL RATES HAVE BEEN BETWEEN 0.50 AND 0.60 INCHES AN HOUR, WITH 6 HR ACCUMULATION OF JUST UNDER 2 INCHES.
Dec 14, 1:15 PM MSTNON-TSTM WND GST 842 Nw Running Springs, CAMESONET STATION HHPC1 HEAPS PEAK RAWS.
Dec 14, 1:30 PM MSTNON-TSTM WND DMG3 Wnw Ontario, CAKTLA SHOWED 100 YEAR OLD PINE TREE WHICH FELL ON APARTMENT COMPLEX IN ONTARIO ON WEST J STREET. NO INJURIES BUT DAMAGE TO BUILDING. WIND GUSTS PEAKED 44 MPH WITH MODERATE RAIN AT KONT AIRPORT DURING SAME PERIOD.
Dec 14, 2:30 PM MSTNON-TSTM WND DMG1 Se Lake Arrowhead, CATREE ON POWERLINE. WIND GUSTS 50 TO 70 MPH IN THIS AREA ON TUESDAY. POWER OUTAGE BEING ADDRESSED BY SOCAL EDISON ON GREENBRIAR DRIVE.
Dec 14, 2:33 PM MSTNON-TSTM WND DMG2 Wsw Ocotillo, CACALIFORNIA HIGHWAY PATROL REPORTED THAT WIND CAUSED THE ROLLOVER OF A TRACTOR TRAILER RIG ALONG I-8 AT THE BOTTOM OF MOUNTAIN SPRINGS GRADE. LOCATION IS CLOSE TO A SURFACE OBSERVATION OF 56 MPH THAT OCCURRED NEAR THE SAME TIME.
Dec 14, 2:40 PM MSTNON-TSTM WND GST 562 W Ocotillo, CAOBSERVED BY THE IMPERIAL VALLEY RAWS STATION (IMPSD) NORTH OF I-8 NEAR THE IMPERIAL/SAN DIEGO COUNTY BORDER.
Dec 14, 3:00 PM MSTFLASH FLOOD3 N Yucaipa, CAHIGHWAY 38 CLOSED AT BRYANT STREET TO LAKE WILLIAMS DUE TO ROCK AND DEBRIS FLOWS. HEAVY RAIN PAST FEW HOURS.
Dec 14, 3:30 PM MSTNON-TSTM WND GST 572 W Ocotillo, CAOBSERVED BY THE IMPERIAL VALLEY RAWS STATION (IMPSD) NORTH OF I-8 NEAR THE IMPERIAL/SAN DIEGO COUNTY BORDER.
Dec 14, 4:45 PM MSTHEAVY RAIN 1.983 Nne Morongo Valley, CAREPORTED RAINFALL ACCUMULATION FROM 7AM TO 245 PM.
Dec 14, 5:27 PM MSTNON-TSTM WND GST 551 Wsw Imperial, CACORRECTS PREVIOUS NON-TSTM WND GST REPORT FROM 1 WSW IMPERIAL. THE IMPERIAL AIRPORT (KIPL) HAD A PEAK GUST TO 55 MPH (48 KTS). VISIBILITY WAS REDUCED TO 0.5 MILES FIVE MINUTES LATER.
Dec 14, 5:27 PM MSTNON-TSTM WND GST 551 Wsw Imperial, CATHE IMPERIAL AIRPORT (KIPL) HAD A PEAK GUST TO 55 MPH (48 KTS).
Dec 14, 5:55 PM MSTNON-TSTM WND DMG2 Ese Crestline, CATREE DOWN ON A TRUCK.
Dec 14, 10:00 PM MSTHEAVY SNOW 123 Ne Running Springs, CA12 INCHES OF NEW SNOW ON DECEMBER 14.
Dec 14, 11:51 PM MSTNON-TSTM WND GST 47Sky Harbor Airport, AZSKY HARBOR (PHX) REPORTED PEAK WIND GUST OF 47 MPH ON THE COLD FRONT.
Dec 14, 11:53 PM MSTNON-TSTM WND GST 473 Ene Deer Valley, AZDEER VALLEY AIRPORT ASOS OBSERVED WIND GUST OF 47 MPH WITH COLD FRONTAL PASSAGE.
Dec 15, 12:00 AM MSTNON-TSTM WND GST 51Sky Harbor Airport, AZASOS STATION KPHX PHOENIX SKY HRBR WIND GUST REACHED 51 MPH JUST AFTER THE LAST REPORT WAS SENT.
Dec 15, 12:40 AM MSTNON-TSTM WND GST 464 Nnw East Mesa, AZMESA FALCON FIELD OBSERVED GUST TO 46 MPH WITH COLD FRONTAL PASSAGE.

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, 9.3 hours before the alert went out and 225 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 2021-12-13Temperature 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°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Flgstf/Belemont, AZ at 12:00Z on 2021-12-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 316 square meters per square second.19395878Sfc1 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
2257 m above ground
0-6 km bulk shear
53 kt
0-1 km storm-relative helicity
316 m²/s²
0-3 km storm-relative helicity
369 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

692 
WWUS75 KPSR 132115
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
215 PM MST Mon Dec 13 2021

CAZ560-141200-
/O.NEW.KPSR.HW.W.0004.211214T1500Z-211215T0400Z/
/O.EXT.KPSR.WI.Y.0025.211215T0400Z-211215T0900Z/
Joshua Tree NP West-
Including the cities of Cottonwood Visitor and Lost Horse-Keys
Village
115 PM PST Mon Dec 13 2021

...HIGH WIND WARNING IN EFFECT FROM 7 AM TO 8 PM PST TUESDAY...
...WIND ADVISORY NOW IN EFFECT FROM 8 PM TUESDAY TO 1 AM PST
WEDNESDAY...

* WHAT...For the High Wind Warning, southwest winds 25 to 35 mph 
  with gusts up to 60 mph expected. For the Wind Advisory, west 
  winds 20 to 30 mph with gusts up to 40 mph expected.

* WHERE...Western portion of Joshua Tree National Park.

* WHEN...For the High Wind Warning, from 7 AM to 8 PM PST 
  Tuesday. For the Wind Advisory, from 8 PM Tuesday to 1 AM PST 
  Wednesday.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

CAZ562-141200-
/O.UPG.KPSR.HW.A.0001.211214T2000Z-211215T0900Z/
/O.NEW.KPSR.HW.W.0004.211214T2000Z-211215T0900Z/
Imperial County Southwest-
115 PM PST Mon Dec 13 2021

...HIGH WIND WARNING IN EFFECT FROM NOON TUESDAY TO 1 AM PST
WEDNESDAY...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 65 mph 
  expected.

* WHERE...Southwest corner of Imperial County.

* WHEN...From noon Tuesday to 1 AM PST Wednesday.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

AZZ545-557-558-563-141200-
/O.UPG.KPSR.HW.A.0001.211215T0200Z-211215T1500Z/
/O.NEW.KPSR.HW.W.0004.211215T0200Z-211215T1500Z/
New River Mesa-Mazatzal Mountains-Pinal/Superstition Mountains-
Southeast Gila County-
Including the city of Sunflower
215 PM MST Mon Dec 13 2021

...HIGH WIND WARNING IN EFFECT FROM 7 PM TUESDAY TO 8 AM MST
WEDNESDAY...

* WHAT...Southwest winds 20 to 30 mph with gusts up to 50 to 60 
  mph expected.

* WHERE...New River Mesa, Mazatzal Mountains, Pinal/Superstition 
  Mountains and Southeast Gila County.

* WHEN...From 7 PM Tuesday to 8 AM MST Wednesday.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

CAZ563>567-569-570-141200-
/O.CON.KPSR.WI.Y.0025.211214T2100Z-211215T0900Z/
Salton Sea-Chuckwalla Mountains-Imperial County Southeast-
Imperial County West-Imperial Valley-Palo Verde Valley-
Chuckwalla Valley-
Including the cities of Desert Shores, 
Imperial Hot Mineral Springs, Coolidge Springs, Salton City, 
Winona, Coyote Wells, Plaster City, El Centro, Calexico, 
Alamorio, Brawley, Blythe, Palo Verde, Ripley, and Midland
115 PM PST Mon Dec 13 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM TUESDAY TO 1 AM PST
WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 40 to 50 
  mph expected.

* WHERE...Palo Verde Valley, Salton Sea, Imperial Valley, 
  Western Imperial County, Southeastern Imperial County, 
  Chuckwalla Mountains and Chuckwalla Valley.

* WHEN...From 1 PM Tuesday to 1 AM PST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ530>536-538-539-559-141200-
/O.CON.KPSR.WI.Y.0025.211215T0000Z-211215T1000Z/
Parker Valley-Kofa-Yuma-Central La Paz-Aguila Valley-
Southeast Yuma County-Gila River Valley-Tonopah Desert-Gila Bend-
Sonoran Desert Natl Monument-
Including the cities of Parker, Ehrenberg, Palm Canyon, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, Ligurta,
Arlington, Hassayampa, Tonopah, Wintersburg, Gila Bend, Sentinel,
and Kaka
215 PM MST Mon Dec 13 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM TUESDAY TO 3 AM MST
WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph 
  expected.

* WHERE...Sonoran Desert National Monument, Southeast Yuma 
  County, Aguila Valley, Gila River Valley, Kofa, Parker Valley, 
  Central La Paz County, Yuma, Gila Bend and Tonopah Desert.

* WHEN...From 5 PM Tuesday to 3 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

CAZ561-568-141200-
/O.CON.KPSR.WI.Y.0025.211214T1500Z-211215T0900Z/
Joshua Tree NP East-Chiriaco Summit-
Including the city of Chiriaco Summit
115 PM PST Mon Dec 13 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM TUESDAY TO 1 AM PST
WEDNESDAY...

* WHAT...Southwest winds 25 to 35 mph with gusts up to 50 mph 
  expected.

* WHERE...Chiriaco Summit and Eastern portion of Joshua Tree 
  National Park.

* WHEN...From 7 AM Tuesday to 1 AM PST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ537-540>544-546-548>555-141200-
/O.CON.KPSR.WI.Y.0025.211215T0100Z-211215T1200Z/
Northwest Valley-Buckeye/Avondale-Cave Creek/New River-
Deer Valley-Central Phoenix-North Phoenix/Glendale-
Scottsdale/Paradise Valley-East Valley-Fountain Hills/East Mesa-
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-Superior-
Northwest Pinal County-West Pinal County-
Apache Junction/Gold Canyon-
Including the cities of Circle City, Surprise, Wittmann, 
Beardsley, Sun City West, Avondale, Cashion, Goodyear, Liberty, 
Scottsdale, Peoria, Phoenix, Paradise Valley, Mesa, Chandler, 
Tempe, Gilbert, Fountain Hills, Sun Lakes, Queen Creek, Superior,
Casa Grande, Florence, Coolidge, and Apache Junction
215 PM MST Mon Dec 13 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM TUESDAY TO 5 AM MST
WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph 
  expected.

* WHERE...Portions of south central Arizona.

* WHEN...From 6 PM Tuesday to 5 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ547-556-560>562-141200-
/O.CON.KPSR.WI.Y.0025.211215T0200Z-211215T1500Z/
Rio Verde/Salt River-Tonto Basin-San Carlos-Dripping Springs-
Globe/Miami-
Including the cities of Tortilla Flat, Punkin Center, San Carlos,
Hayden, Winkelman, Globe, and Miami
215 PM MST Mon Dec 13 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM TUESDAY TO 8 AM MST
WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 40 to 50 
  mph expected.

* WHERE...Rio Verde/Salt River, Globe/Miami, San Carlos, 
  Dripping Springs and Tonto Basin.

* WHEN...From 7 PM Tuesday to 8 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$
7 follow-up statements
134 
WWUS75 KPSR 140920
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
220 AM MST Tue Dec 14 2021

CAZ560-142130-
/O.CON.KPSR.HW.W.0004.211214T1500Z-211215T0400Z/
/O.CON.KPSR.WI.Y.0025.211215T0400Z-211215T0900Z/
Joshua Tree NP West-
Including the cities of Cottonwood Visitor and Lost Horse-Keys
Village
120 AM PST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO
8 PM PST THIS EVENING...
...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 1 AM
PST WEDNESDAY...

* WHAT...For the High Wind Warning, southwest winds 30 to 40 mph 
  with gusts up to 65 mph expected. For the Wind Advisory, west 
  winds 20 to 30 mph with gusts up to 50 mph expected.

* WHERE...Western portion of Joshua Tree National Park.

* WHEN...For the High Wind Warning, from 7 AM this morning to 8 
  PM PST this evening. For the Wind Advisory, from 8 PM this 
  evening to 1 AM PST Wednesday.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

CAZ562-142130-
/O.CON.KPSR.HW.W.0004.211214T2000Z-211215T0900Z/
Imperial County Southwest-
120 AM PST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TODAY TO 1 AM
PST WEDNESDAY...

* WHAT...West winds 25 to 35 mph with gusts up to 75 mph 
  expected.

* WHERE...Southwest corner of Imperial County.

* WHEN...From noon today to 1 AM PST Wednesday.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

AZZ545-557-558-563-142130-
/O.CON.KPSR.HW.W.0004.211215T0200Z-211215T1500Z/
New River Mesa-Mazatzal Mountains-Pinal/Superstition Mountains-
Southeast Gila County-
Including the city of Sunflower
220 AM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
8 AM MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 60 mph 
  expected.

* WHERE...New River Mesa, Southeast Gila County, Mazatzal 
  Mountains and Pinal/Superstition Mountains.

* WHEN...From 7 PM this evening to 8 AM MST Wednesday.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

CAZ563>567-569-570-142130-
/O.CON.KPSR.WI.Y.0025.211214T2100Z-211215T0900Z/
Salton Sea-Chuckwalla Mountains-Imperial County Southeast-
Imperial County West-Imperial Valley-Palo Verde Valley-
Chuckwalla Valley-
Including the cities of Desert Shores, 
Imperial Hot Mineral Springs, Coolidge Springs, Salton City, 
Winona, Coyote Wells, Plaster City, El Centro, Calexico, 
Alamorio, Brawley, Blythe, Palo Verde, Ripley, and Midland
120 AM PST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
1 AM PST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph 
  expected.

* WHERE...Palo Verde Valley, Salton Sea, Imperial Valley, 
  Western Imperial County, Southeastern Imperial County, 
  Chuckwalla Mountains and Chuckwalla Valley.

* WHEN...From 1 PM this afternoon to 1 AM PST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ530>536-538-539-559-142130-
/O.CON.KPSR.WI.Y.0025.211215T0000Z-211215T1000Z/
Parker Valley-Kofa-Yuma-Central La Paz-Aguila Valley-
Southeast Yuma County-Gila River Valley-Tonopah Desert-Gila Bend-
Sonoran Desert Natl Monument-
Including the cities of Parker, Ehrenberg, Palm Canyon, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Aguila, Gladden, Wickenburg, Ligurta,
Arlington, Hassayampa, Tonopah, Wintersburg, Gila Bend, Sentinel,
and Kaka
220 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO
3 AM MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph 
  expected.

* WHERE...Sonoran Desert National Monument, Southeast Yuma 
  County, Aguila Valley, Gila River Valley, Kofa, Parker Valley, 
  Central La Paz County, Yuma, Gila Bend and Tonopah Desert.

* WHEN...From 5 PM this afternoon to 3 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

CAZ561-568-142130-
/O.CON.KPSR.WI.Y.0025.211214T1500Z-211215T0900Z/
Joshua Tree NP East-Chiriaco Summit-
Including the city of Chiriaco Summit
120 AM PST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 1 AM
PST WEDNESDAY...

* WHAT...Southwest winds 20 to 30 mph with gusts up to 55 mph 
  expected.

* WHERE...Chiriaco Summit and Eastern portion of Joshua Tree 
  National Park.

* WHEN...From 7 AM this morning to 1 AM PST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne. Minor tree damage 
  possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ537-540>544-546-548>555-142130-
/O.CON.KPSR.WI.Y.0025.211215T0100Z-211215T1200Z/
Northwest Valley-Buckeye/Avondale-Cave Creek/New River-
Deer Valley-Central Phoenix-North Phoenix/Glendale-
Scottsdale/Paradise Valley-East Valley-Fountain Hills/East Mesa-
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-Superior-
Northwest Pinal County-West Pinal County-
Apache Junction/Gold Canyon-
Including the cities of Circle City, Surprise, Wittmann, 
Beardsley, Sun City West, Avondale, Cashion, Goodyear, Liberty, 
Scottsdale, Peoria, Phoenix, Paradise Valley, Mesa, Chandler, 
Tempe, Gilbert, Fountain Hills, Sun Lakes, Queen Creek, Superior,
Casa Grande, Florence, Coolidge, and Apache Junction
220 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 5 AM
MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph
  expected.

* WHERE...Portions of south central Arizona.

* WHEN...From 6 PM this evening to 5 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ547-556-560>562-142130-
/O.CON.KPSR.WI.Y.0025.211215T0200Z-211215T1500Z/
Rio Verde/Salt River-Tonto Basin-San Carlos-Dripping Springs-
Globe/Miami-
Including the cities of Tortilla Flat, Punkin Center, San Carlos,
Hayden, Winkelman, Globe, and Miami
220 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 8 AM
MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph 
  expected.

* WHERE...Rio Verde/Salt River, Globe/Miami, San Carlos, 
  Dripping Springs and Tonto Basin.

* WHEN...From 7 PM this evening to 8 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$
209 
WWUS75 KPSR 141023
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
323 AM MST Tue Dec 14 2021

CAZ562-142230-
/O.NEW.KPSR.DU.Y.0016.211214T2000Z-211215T0900Z/
/O.CON.KPSR.HW.W.0004.211214T2000Z-211215T0900Z/
Imperial County Southwest-
223 AM PST Tue Dec 14 2021

...BLOWING DUST ADVISORY IN EFFECT FROM NOON TODAY TO 1 AM PST
WEDNESDAY...
...HIGH WIND WARNING REMAINS IN EFFECT FROM NOON TODAY TO 1 AM
PST WEDNESDAY...

* WHAT...For the High Wind Warning, west winds 25 to 35 mph with 
  gusts up to 75 mph expected. For the Blowing Dust Advisory, 
  visibility between one quarter mile and one mile in blowing 
  dust expected.

* WHERE...Southwest corner of Imperial County.

* WHEN...From noon today to 1 AM PST Wednesday.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

CAZ560-142230-
/O.CON.KPSR.HW.W.0004.211214T1500Z-211215T0400Z/
/O.CON.KPSR.WI.Y.0025.211215T0400Z-211215T0900Z/
Joshua Tree NP West-
Including the cities of Cottonwood Visitor and Lost Horse-Keys
Village
223 AM PST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 AM THIS MORNING TO
8 PM PST THIS EVENING...
...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 1 AM
PST WEDNESDAY...

* WHAT...For the High Wind Warning, southwest winds 30 to 40 mph 
  with gusts up to 65 mph expected. For the Wind Advisory, west 
  winds 20 to 30 mph with gusts up to 50 mph expected.

* WHERE...Western portion of Joshua Tree National Park.

* WHEN...For the High Wind Warning, from 7 AM this morning to 8 
  PM PST this evening. For the Wind Advisory, from 8 PM this 
  evening to 1 AM PST Wednesday.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

AZZ545-557-558-563-142230-
/O.CON.KPSR.HW.W.0004.211215T0200Z-211215T1500Z/
New River Mesa-Mazatzal Mountains-Pinal/Superstition Mountains-
Southeast Gila County-
Including the city of Sunflower
323 AM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
8 AM MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 55 mph 
  expected.

* WHERE...New River Mesa, Southeast Gila County, Mazatzal 
  Mountains and Pinal/Superstition Mountains.

* WHEN...From 7 PM this evening to 8 AM MST Wednesday.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

CAZ563>567-569-570-142230-
/O.NEW.KPSR.DU.Y.0016.211214T2100Z-211215T0900Z/
/O.CON.KPSR.WI.Y.0025.211214T2100Z-211215T0900Z/
Salton Sea-Chuckwalla Mountains-Imperial County Southeast-
Imperial County West-Imperial Valley-Palo Verde Valley-
Chuckwalla Valley-
Including the cities of Desert Shores, 
Imperial Hot Mineral Springs, Coolidge Springs, Salton City, 
Winona, Coyote Wells, Ocotillo, Plaster City, El Centro, 
Calexico, Alamorio, Brawley, Blythe, Palo Verde, Ripley, 
and Midland
223 AM PST Tue Dec 14 2021

...BLOWING DUST ADVISORY IN EFFECT FROM 1 PM THIS AFTERNOON TO
1 AM PST WEDNESDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 1 PM THIS AFTERNOON TO
1 AM PST WEDNESDAY...

* WHAT...For the Blowing Dust Advisory, visibility between one 
  quarter mile and one mile in blowing dust expected. For the 
  Wind Advisory, southwest winds 15 to 25 mph with gusts up to 
  50 mph expected.

* WHERE...Salton Sea, Chuckwalla Mountains, Southeastern 
  Imperial County, Western Imperial County, Imperial Valley, 
  Palo Verde Valley and Chuckwalla Valley.

* WHEN...From 1 PM this afternoon to 1 AM PST Wednesday.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. Difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ530>533-535-536-538-539-559-142230-
/O.NEW.KPSR.DU.Y.0016.211215T0000Z-211215T1000Z/
/O.CON.KPSR.WI.Y.0025.211215T0000Z-211215T1000Z/
Parker Valley-Kofa-Yuma-Central La Paz-Southeast Yuma County-
Gila River Valley-Tonopah Desert-Gila Bend-
Sonoran Desert Natl Monument-
Including the cities of Parker, Ehrenberg, Palm Canyon, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Ligurta, Arlington, Hassayampa, 
Tonopah, Wintersburg, Gila Bend, Sentinel, and Kaka
323 AM MST Tue Dec 14 2021

...BLOWING DUST ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO
3 AM MST WEDNESDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO
3 AM MST WEDNESDAY...

* WHAT...For the Blowing Dust Advisory, visibility between one 
  quarter mile and one mile in blowing dust expected. For the 
  Wind Advisory, southwest winds 15 to 25 mph with gusts up to 
  45 mph expected.

* WHERE...Parker Valley, Kofa, Yuma, Central La Paz County, 
  Southeast Yuma County, Gila River Valley, Tonopah Desert, Gila 
  Bend and Sonoran Desert National Monument.

* WHEN...From 5 PM this afternoon to 3 AM MST Wednesday.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. Difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ540-542>544-546-548-550-551-553-554-142230-
/O.NEW.KPSR.DU.Y.0016.211215T0100Z-211215T1200Z/
/O.CON.KPSR.WI.Y.0025.211215T0100Z-211215T1200Z/
Buckeye/Avondale-Deer Valley-Central Phoenix-
North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley-
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Northwest Pinal County-West Pinal County-
Including the cities of Avondale, Cashion, Goodyear, Liberty, 
Peoria, Phoenix, Paradise Valley, Mesa, Chandler, Tempe, Gilbert,
Sun Lakes, Queen Creek, Casa Grande, Florence, and Coolidge
323 AM MST Tue Dec 14 2021

...BLOWING DUST ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO 5 AM
MST WEDNESDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 5 AM
MST WEDNESDAY...

* WHAT...For the Blowing Dust Advisory, visibility between one 
  quarter mile and one mile in blowing dust expected. For the 
  Wind Advisory, southwest winds 10 to 20 mph with gusts up to 
  45 mph expected.

* WHERE...Buckeye/Avondale, Deer Valley, Central Phoenix, North 
  Phoenix/Glendale, Scottsdale/Paradise Valley, The East Valley 
  of the Phoenix Metro Area, South Mountain/Ahwatukee, Southeast 
  Valley/Queen Creek, Northwest Pinal County and West Pinal 
  County.

* WHEN...From 6 PM this evening to 5 AM MST Wednesday.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. Difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ534-142230-
/O.CON.KPSR.WI.Y.0025.211215T0000Z-211215T1000Z/
Aguila Valley-
Including the cities of Aguila, Gladden, and Wickenburg
323 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO
3 AM MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph 
  expected.

* WHERE...Aguila Valley.

* WHEN...From 5 PM this afternoon to 3 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

CAZ561-568-142230-
/O.CON.KPSR.WI.Y.0025.211214T1500Z-211215T0900Z/
Joshua Tree NP East-Chiriaco Summit-
Including the city of Chiriaco Summit
223 AM PST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 AM THIS MORNING TO 1 AM
PST WEDNESDAY...

* WHAT...Southwest winds 20 to 30 mph with gusts up to 55 mph 
  expected.

* WHERE...Chiriaco Summit and Eastern portion of Joshua Tree 
  National Park.

* WHEN...From 7 AM this morning to 1 AM PST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne. Minor tree damage 
  possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ537-541-549-552-555-142230-
/O.CON.KPSR.WI.Y.0025.211215T0100Z-211215T1200Z/
Northwest Valley-Cave Creek/New River-Fountain Hills/East Mesa-
Superior-Apache Junction/Gold Canyon-
Including the cities of Circle City, Surprise, Wittmann, 
Beardsley, Sun City West, Scottsdale, Fountain Hills, Superior, 
and Apache Junction
323 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 5 AM
MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph 
  expected.

* WHERE...Cave Creek/New River, Fountain Hills/East Mesa, 
  Superior, Apache Junction/Gold Canyon and The Northwest Valley 
  of the Phoenix Metro Area.

* WHEN...From 6 PM this evening to 5 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ547-556-560>562-142230-
/O.CON.KPSR.WI.Y.0025.211215T0200Z-211215T1500Z/
Rio Verde/Salt River-Tonto Basin-San Carlos-Dripping Springs-
Globe/Miami-
Including the cities of Tortilla Flat, Punkin Center, San Carlos,
Hayden, Winkelman, Globe, and Miami
323 AM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 8 AM
MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph 
  expected.

* WHERE...Rio Verde/Salt River, Globe/Miami, San Carlos, 
  Dripping Springs and Tonto Basin.

* WHEN...From 7 PM this evening to 8 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$
851 
WWUS75 KPSR 142036
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
136 PM MST Tue Dec 14 2021

CAZ562-150900-
/O.CON.KPSR.HW.W.0004.000000T0000Z-211215T0900Z/
/O.CON.KPSR.DU.Y.0016.000000T0000Z-211215T0900Z/
Imperial County Southwest-
1236 PM PST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 1 AM PST WEDNESDAY...
...BLOWING DUST ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST
WEDNESDAY...

* WHAT...For the High Wind Warning, west winds 25 to 35 mph with 
  gusts up to 75 mph expected. For the Blowing Dust Advisory, 
  visibility between one quarter mile and one mile in blowing 
  dust expected.

* WHERE...Southwest corner of Imperial County.

* WHEN...From noon today to 1 AM PST Wednesday.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

CAZ560-150900-
/O.CON.KPSR.HW.W.0004.000000T0000Z-211215T0400Z/
/O.CON.KPSR.WI.Y.0025.211215T0400Z-211215T0900Z/
Joshua Tree NP West-
Including the cities of Cottonwood Visitor and Lost Horse-Keys
Village
1236 PM PST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 PM PST THIS
EVENING...
...WIND ADVISORY REMAINS IN EFFECT FROM 8 PM THIS EVENING TO 1 AM
PST WEDNESDAY...

* WHAT...For the High Wind Warning, southwest winds 30 to 40 mph 
  with gusts up to 65 mph expected. For the Wind Advisory, west 
  winds 20 to 30 mph with gusts up to 50 mph expected.

* WHERE...Western portion of Joshua Tree National Park.

* WHEN...For the High Wind Warning, from 7 AM this morning to 8 
  PM PST this evening. For the Wind Advisory, from 8 PM this 
  evening to 1 AM PST Wednesday.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

AZZ545-557-558-563-151215-
/O.CON.KPSR.HW.W.0004.211215T0200Z-211215T1500Z/
New River Mesa-Mazatzal Mountains-Pinal/Superstition Mountains-
Southeast Gila County-
Including the city of Sunflower
136 PM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT FROM 7 PM THIS EVENING TO
8 AM MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 55 mph 
  expected.

* WHERE...New River Mesa, Southeast Gila County, Mazatzal 
  Mountains and Pinal/Superstition Mountains.

* WHEN...From 7 PM this evening to 8 AM MST Wednesday.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

CAZ563>567-569-570-150900-
/O.CON.KPSR.DU.Y.0016.211214T2100Z-211215T0900Z/
/O.CON.KPSR.WI.Y.0025.211214T2100Z-211215T0900Z/
Salton Sea-Chuckwalla Mountains-Imperial County Southeast-
Imperial County West-Imperial Valley-Palo Verde Valley-
Chuckwalla Valley-
Including the cities of Desert Shores, 
Imperial Hot Mineral Springs, Coolidge Springs, Salton City, 
Winona, Coyote Wells, Ocotillo, Plaster City, El Centro, 
Calexico, Alamorio, Brawley, Blythe, Palo Verde, Ripley, 
and Midland
1236 PM PST Tue Dec 14 2021

...BLOWING DUST ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST
WEDNESDAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST WEDNESDAY...

* WHAT...For the Blowing Dust Advisory, visibility between one 
  quarter mile and one mile in blowing dust expected. For the 
  Wind Advisory, southwest winds 15 to 25 mph with gusts up to 
  50 mph expected.

* WHERE...Salton Sea, Chuckwalla Mountains, Southeastern 
  Imperial County, Western Imperial County, Imperial Valley, 
  Palo Verde Valley and Chuckwalla Valley.

* WHEN...From 1 PM this afternoon to 1 AM PST Wednesday.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. Difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ530>533-535-536-538-539-559-151000-
/O.CON.KPSR.DU.Y.0016.211215T0000Z-211215T1000Z/
/O.CON.KPSR.WI.Y.0025.211215T0000Z-211215T1000Z/
Parker Valley-Kofa-Yuma-Central La Paz-Southeast Yuma County-
Gila River Valley-Tonopah Desert-Gila Bend-
Sonoran Desert Natl Monument-
Including the cities of Parker, Ehrenberg, Palm Canyon, Yuma, 
Fortuna Foothills, Brenda, Harcuvar, Quartzsite, Vicksburg, 
Vicksburg Junction, Salome, Ligurta, Arlington, Hassayampa, 
Tonopah, Wintersburg, Gila Bend, Sentinel, and Kaka
136 PM MST Tue Dec 14 2021

...BLOWING DUST ADVISORY REMAINS IN EFFECT FROM 5 PM THIS
AFTERNOON TO 3 AM MST WEDNESDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO
3 AM MST WEDNESDAY...

* WHAT...For the Blowing Dust Advisory, visibility between one 
  quarter mile and one mile in blowing dust expected. For the 
  Wind Advisory, southwest winds 15 to 25 mph with gusts up to 
  45 mph expected.

* WHERE...Parker Valley, Kofa, Yuma, Central La Paz County, 
  Southeast Yuma County, Gila River Valley, Tonopah Desert, Gila 
  Bend and Sonoran Desert National Monument.

* WHEN...From 5 PM this afternoon to 3 AM MST Wednesday.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. Difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ540-542>544-546-548-550-551-553-554-151200-
/O.CON.KPSR.DU.Y.0016.211215T0100Z-211215T1200Z/
/O.CON.KPSR.WI.Y.0025.211215T0100Z-211215T1200Z/
Buckeye/Avondale-Deer Valley-Central Phoenix-
North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley-
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Northwest Pinal County-West Pinal County-
Including the cities of Avondale, Cashion, Goodyear, Liberty, 
Peoria, Phoenix, Paradise Valley, Mesa, Chandler, Tempe, Gilbert,
Sun Lakes, Queen Creek, Casa Grande, Florence, and Coolidge
136 PM MST Tue Dec 14 2021

...BLOWING DUST ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING
TO 5 AM MST WEDNESDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 5 AM
MST WEDNESDAY...

* WHAT...For the Blowing Dust Advisory, visibility between one 
  quarter mile and one mile in blowing dust expected. For the 
  Wind Advisory, southwest winds 10 to 20 mph with gusts up to 
  45 mph expected.

* WHERE...Buckeye/Avondale, Deer Valley, Central Phoenix, North 
  Phoenix/Glendale, Scottsdale/Paradise Valley, The East Valley 
  of the Phoenix Metro Area, South Mountain/Ahwatukee, Southeast 
  Valley/Queen Creek, Northwest Pinal County and West Pinal 
  County.

* WHEN...From 6 PM this evening to 5 AM MST Wednesday.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. Difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ534-151000-
/O.CON.KPSR.WI.Y.0025.211215T0000Z-211215T1000Z/
Aguila Valley-
Including the cities of Aguila, Gladden, and Wickenburg
136 PM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO
3 AM MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph 
  expected.

* WHERE...Aguila Valley.

* WHEN...From 5 PM this afternoon to 3 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ537-541-549-552-555-151200-
/O.CON.KPSR.WI.Y.0025.211215T0100Z-211215T1200Z/
Northwest Valley-Cave Creek/New River-Fountain Hills/East Mesa-
Superior-Apache Junction/Gold Canyon-
Including the cities of Circle City, Surprise, Wittmann, 
Beardsley, Sun City West, Scottsdale, Fountain Hills, Superior, 
and Apache Junction
136 PM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 6 PM THIS EVENING TO 5 AM
MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph 
  expected.

* WHERE...Cave Creek/New River, Fountain Hills/East Mesa, 
  Superior, Apache Junction/Gold Canyon and The Northwest Valley 
  of the Phoenix Metro Area.

* WHEN...From 6 PM this evening to 5 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

CAZ561-568-150900-
/O.CON.KPSR.WI.Y.0025.000000T0000Z-211215T0900Z/
Joshua Tree NP East-Chiriaco Summit-
Including the city of Chiriaco Summit
1236 PM PST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM PST WEDNESDAY...

* WHAT...Southwest winds 20 to 30 mph with gusts up to 55 mph 
  expected.

* WHERE...Chiriaco Summit and Eastern portion of Joshua Tree 
  National Park.

* WHEN...From 7 AM this morning to 1 AM PST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne. Minor tree damage 
  possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ547-556-560>562-151215-
/O.CON.KPSR.WI.Y.0025.211215T0200Z-211215T1500Z/
Rio Verde/Salt River-Tonto Basin-San Carlos-Dripping Springs-
Globe/Miami-
Including the cities of Tortilla Flat, Punkin Center, San Carlos,
Hayden, Winkelman, Globe, and Miami
136 PM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT FROM 7 PM THIS EVENING TO 8 AM
MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph 
  expected.

* WHERE...Rio Verde/Salt River, Globe/Miami, San Carlos, 
  Dripping Springs and Tonto Basin.

* WHEN...From 7 PM this evening to 8 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$
644 
WWUS75 KPSR 150404
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
904 PM MST Tue Dec 14 2021

CAZ562-151200-
/O.CAN.KPSR.HW.W.0004.000000T0000Z-211215T0900Z/
/O.CAN.KPSR.DU.Y.0016.000000T0000Z-211215T0900Z/
/O.EXA.KPSR.WI.Y.0025.000000T0000Z-211215T1200Z/
Imperial County Southwest-
804 PM PST Tue Dec 14 2021

...WIND ADVISORY IN EFFECT UNTIL 4 AM PST WEDNESDAY...
...HIGH WIND WARNING IS CANCELLED...
...BLOWING DUST ADVISORY IS CANCELLED...

* WHAT...West winds 15 to 25 mph with gusts up to 55 mph.

* WHERE...Southwest corner of Imperial County.

* WHEN...Until 4 AM PST Wednesday.

* IMPACTS...Hazardous driving conditions due to reduced
  visibility. Very difficult driving conditions, especially for
  larger vehicles traveling along roads with crosswinds. Light,
  unsecured objects will become airborne. 
  PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. 

&&

$$

CAZ560-150515-
/O.CAN.KPSR.WI.Y.0025.000000T0000Z-211215T0900Z/
/O.EXP.KPSR.HW.W.0004.000000T0000Z-211215T0400Z/
Joshua Tree NP West-
804 PM PST Tue Dec 14 2021

...WIND ADVISORY IS CANCELLED...
...HIGH WIND WARNING HAS EXPIRED...



$$

CAZ563>567-569-570-150515-
/O.CAN.KPSR.DU.Y.0016.000000T0000Z-211215T0900Z/
/O.CAN.KPSR.WI.Y.0025.000000T0000Z-211215T0900Z/
Salton Sea-Chuckwalla Mountains-Imperial County Southeast-
Imperial County West-Imperial Valley-Palo Verde Valley-
Chuckwalla Valley-
804 PM PST Tue Dec 14 2021

...BLOWING DUST ADVISORY IS CANCELLED...
...WIND ADVISORY IS CANCELLED...



$$

AZZ530-532-150515-
/O.CAN.KPSR.DU.Y.0016.000000T0000Z-211215T1000Z/
/O.CAN.KPSR.WI.Y.0025.000000T0000Z-211215T1000Z/
Parker Valley-Yuma-
904 PM MST Tue Dec 14 2021

...BLOWING DUST ADVISORY IS CANCELLED...
...WIND ADVISORY IS CANCELLED...



$$

CAZ561-568-150515-
/O.CAN.KPSR.WI.Y.0025.000000T0000Z-211215T0900Z/
Joshua Tree NP East-Chiriaco Summit-
804 PM PST Tue Dec 14 2021

...WIND ADVISORY IS CANCELLED...



$$

AZZ545-557-558-563-151500-
/O.CON.KPSR.HW.W.0004.000000T0000Z-211215T1500Z/
New River Mesa-Mazatzal Mountains-Pinal/Superstition Mountains-
Southeast Gila County-
Including the city of Sunflower
904 PM MST Tue Dec 14 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 60 mph 
  expected.

* WHERE...New River Mesa, Southeast Gila County, Mazatzal 
  Mountains and Pinal/Superstition Mountains.

* WHEN...From 7 PM this evening to 8 AM MST Wednesday.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

AZZ531-533-535-536-538-539-559-150900-
/O.EXT.KPSR.DU.Y.0016.000000T0000Z-211215T0900Z/
/O.EXT.KPSR.WI.Y.0025.000000T0000Z-211215T0900Z/
Kofa-Central La Paz-Southeast Yuma County-Gila River Valley-
Tonopah Desert-Gila Bend-Sonoran Desert Natl Monument-
Including the cities of Palm Canyon, Brenda, Harcuvar, 
Quartzsite, Vicksburg, Vicksburg Junction, Salome, Ligurta, 
Arlington, Hassayampa, Tonopah, Wintersburg, Gila Bend, Sentinel,
and Kaka
904 PM MST Tue Dec 14 2021

...BLOWING DUST ADVISORY NOW IN EFFECT UNTIL 2 AM MST WEDNESDAY...
...WIND ADVISORY NOW IN EFFECT UNTIL 2 AM MST WEDNESDAY...

* WHAT...For the Blowing Dust Advisory, visibility between one 
  quarter mile and one mile in blowing dust expected. For the 
  Wind Advisory, southwest winds 15 to 25 mph with gusts up to 
  45 mph expected.

* WHERE...Parker Valley, Kofa, Yuma, Central La Paz County, 
  Southeast Yuma County, Gila River Valley, Tonopah Desert, Gila 
  Bend and Sonoran Desert National Monument.

* WHEN...Until 2 AM MST Wednesday.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. Difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ534-150900-
/O.EXT.KPSR.WI.Y.0025.000000T0000Z-211215T0900Z/
Aguila Valley-
Including the cities of Aguila, Gladden, and Wickenburg
904 PM MST Tue Dec 14 2021

...WIND ADVISORY NOW IN EFFECT UNTIL 2 AM MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 45 mph 
  expected.

* WHERE...Aguila Valley.

* WHEN...Until 2 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ540-542>544-546-548-550-551-553-554-151200-
/O.CON.KPSR.DU.Y.0016.000000T0000Z-211215T1200Z/
/O.CON.KPSR.WI.Y.0025.000000T0000Z-211215T1200Z/
Buckeye/Avondale-Deer Valley-Central Phoenix-
North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley-
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Northwest Pinal County-West Pinal County-
Including the cities of Avondale, Cashion, Goodyear, Liberty, 
Peoria, Phoenix, Paradise Valley, Mesa, Chandler, Tempe, Gilbert,
Sun Lakes, Queen Creek, Casa Grande, Florence, and Coolidge
904 PM MST Tue Dec 14 2021

...BLOWING DUST ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST
WEDNESDAY...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY...

* WHAT...For the Blowing Dust Advisory, visibility between one 
  quarter mile and one mile in blowing dust expected. For the 
  Wind Advisory, southwest winds 10 to 20 mph with gusts up to 
  45 mph expected.

* WHERE...Buckeye/Avondale, Deer Valley, Central Phoenix, North 
  Phoenix/Glendale, Scottsdale/Paradise Valley, The East Valley 
  of the Phoenix Metro Area, South Mountain/Ahwatukee, Southeast 
  Valley/Queen Creek, Northwest Pinal County and West Pinal 
  County.

* WHEN...From 6 PM this evening to 5 AM MST Wednesday.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. Difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ537-541-549-552-555-151200-
/O.CON.KPSR.WI.Y.0025.000000T0000Z-211215T1200Z/
Northwest Valley-Cave Creek/New River-Fountain Hills/East Mesa-
Superior-Apache Junction/Gold Canyon-
Including the cities of Circle City, Surprise, Wittmann, 
Beardsley, Sun City West, Scottsdale, Fountain Hills, Superior, 
and Apache Junction
904 PM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph 
  expected.

* WHERE...Cave Creek/New River, Fountain Hills/East Mesa, 
  Superior, Apache Junction/Gold Canyon and The Northwest Valley 
  of the Phoenix Metro Area.

* WHEN...From 6 PM this evening to 5 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ547-556-560>562-151500-
/O.CON.KPSR.WI.Y.0025.000000T0000Z-211215T1500Z/
Rio Verde/Salt River-Tonto Basin-San Carlos-Dripping Springs-
Globe/Miami-
Including the cities of Tortilla Flat, Punkin Center, San Carlos,
Hayden, Winkelman, Globe, and Miami
904 PM MST Tue Dec 14 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST WEDNESDAY...

* WHAT...Southwest winds 15 to 25 mph with gusts up to 50 mph 
  expected.

* WHERE...Rio Verde/Salt River, Globe/Miami, San Carlos, 
  Dripping Springs and Tonto Basin.

* WHEN...From 7 PM this evening to 8 AM MST Wednesday.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$
177 
WWUS75 KPSR 150903
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
203 AM MST Wed Dec 15 2021

AZZ531-533-535-536-538-539-559-151015-
/O.EXP.KPSR.DU.Y.0016.000000T0000Z-211215T0900Z/
/O.EXP.KPSR.WI.Y.0025.000000T0000Z-211215T0900Z/
Kofa-Central La Paz-Southeast Yuma County-Gila River Valley-
Tonopah Desert-Gila Bend-Sonoran Desert Natl Monument-
203 AM MST Wed Dec 15 2021

...BLOWING DUST ADVISORY HAS EXPIRED...
...WIND ADVISORY HAS EXPIRED...


$$

AZZ534-151015-
/O.EXP.KPSR.WI.Y.0025.000000T0000Z-211215T0900Z/
Aguila Valley-
Including the cities of Aguila, Gladden, and Wickenburg
203 AM MST Wed Dec 15 2021

...WIND ADVISORY HAS EXPIRED...


$$

AZZ545-557-558-563-151500-
/O.CON.KPSR.HW.W.0004.000000T0000Z-211215T1500Z/
New River Mesa-Mazatzal Mountains-Pinal/Superstition Mountains-
Southeast Gila County-
Including the city of Sunflower
203 AM MST Wed Dec 15 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...

* WHAT...West winds 15 to 25 mph with gusts up to 45 mph.

* WHERE...New River Mesa, Southeast Gila County, Mazatzal 
  Mountains and Pinal/Superstition Mountains.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

AZZ540-542>544-546-548-550-551-553-554-151200-
/O.CON.KPSR.DU.Y.0016.000000T0000Z-211215T1200Z/
/O.CON.KPSR.WI.Y.0025.000000T0000Z-211215T1200Z/
Buckeye/Avondale-Deer Valley-Central Phoenix-
North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley-
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Northwest Pinal County-West Pinal County-
Including the cities of Avondale, Cashion, Goodyear, Liberty, 
Peoria, Phoenix, Paradise Valley, Mesa, Chandler, Tempe, Gilbert,
Sun Lakes, Queen Creek, Casa Grande, Florence, and Coolidge
203 AM MST Wed Dec 15 2021

...BLOWING DUST ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST EARLY
THIS MORNING...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...

* WHAT...For the Blowing Dust Advisory, visibility between one 
  quarter mile and one mile in blowing dust. For the Wind 
  Advisory, west winds 5 to 15 mph with gusts up to 35 mph.

* WHERE...North Phoenix/Glendale, Scottsdale/Paradise Valley, 
  Buckeye/Avondale, Deer Valley, Central Phoenix, The East 
  Valley of the Phoenix Metro Area, Northwest Pinal County, 
  Southeast Valley/Queen Creek, South Mountain/Ahwatukee and 
  West Pinal County.

* WHEN...Until 5 AM MST early this morning.

* IMPACTS...Hazardous driving conditions due to reduced 
  visibility. Difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Be ready for a sudden drop in visibility. If you encounter
blowing dust or blowing sand on the roadway or see it
approaching, pull off the road as far as possible and put your
vehicle in park. Turn the lights all the way off and keep your
foot off the brake pedal.

Remember, pull aside, stay alive.

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

CAZ562-151200-
/O.CON.KPSR.WI.Y.0025.000000T0000Z-211215T1200Z/
Imperial County Southwest-
103 AM PST Wed Dec 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM PST EARLY THIS
MORNING...

* WHAT...West winds 10 to 20 mph with gusts up to 45 mph.

* WHERE...Southwest corner of Imperial County.

* WHEN...Until 4 AM PST early this morning.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles.

&&

$$

AZZ537-541-549-552-555-151200-
/O.CON.KPSR.WI.Y.0025.000000T0000Z-211215T1200Z/
Northwest Valley-Cave Creek/New River-Fountain Hills/East Mesa-
Superior-Apache Junction/Gold Canyon-
Including the cities of Circle City, Surprise, Wittmann, 
Beardsley, Sun City West, Scottsdale, Fountain Hills, Superior, 
and Apache Junction
203 AM MST Wed Dec 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...

* WHAT...West winds 10 to 20 mph with gusts up to 35 mph.

* WHERE...Cave Creek/New River, Fountain Hills/East Mesa, 
  Superior, Apache Junction/Gold Canyon and The Northwest Valley 
  of the Phoenix Metro Area.

* WHEN...Until 5 AM MST early this morning.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$

AZZ547-556-560>562-151500-
/O.CON.KPSR.WI.Y.0025.000000T0000Z-211215T1500Z/
Rio Verde/Salt River-Tonto Basin-San Carlos-Dripping Springs-
Globe/Miami-
Including the cities of Tortilla Flat, Punkin Center, San Carlos,
Hayden, Winkelman, Globe, and Miami
203 AM MST Wed Dec 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS MORNING...

* WHAT...Southwest winds 10 to 20 mph with gusts up to 45 mph.

* WHERE...Rio Verde/Salt River, Globe/Miami, San Carlos, 
  Dripping Springs and Tonto Basin.

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$
473 
WWUS75 KPSR 151209
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
509 AM MST Wed Dec 15 2021

AZZ540-542>544-546-548-550-551-553-554-151315-
/O.EXP.KPSR.DU.Y.0016.000000T0000Z-211215T1200Z/
/O.EXP.KPSR.WI.Y.0025.000000T0000Z-211215T1200Z/
Buckeye/Avondale-Deer Valley-Central Phoenix-
North Phoenix/Glendale-Scottsdale/Paradise Valley-East Valley-
South Mountain/Ahwatukee-Southeast Valley/Queen Creek-
Northwest Pinal County-West Pinal County-
Including the cities of Avondale, Cashion, Goodyear, Liberty, 
Peoria, Phoenix, Paradise Valley, Mesa, Chandler, Tempe, Gilbert,
Sun Lakes, Queen Creek, Casa Grande, Cactus Forest, Florence, 
and Coolidge
509 AM MST Wed Dec 15 2021

...BLOWING DUST ADVISORY HAS EXPIRED...
...WIND ADVISORY HAS EXPIRED...

Winds are diminishing quickly in Metro Phoenix, and will become
light today.

$$

AZZ537-541-549-552-555-CAZ562-151315-
/O.EXP.KPSR.WI.Y.0025.000000T0000Z-211215T1200Z/
Northwest Valley-Cave Creek/New River-Fountain Hills/East Mesa-
Superior-Apache Junction/Gold Canyon-Imperial County Southwest-
Including the cities of Circle City, Surprise, Wittmann, 
Beardsley, Sun City West, Scottsdale, Fountain Hills, Superior, 
Apache Junction, and Mountain Spring
509 AM MST Wed Dec 15 2021 /409 AM PST Wed Dec 15 2021/

...WIND ADVISORY HAS EXPIRED...



$$

AZZ545-557-558-563-151500-
/O.CON.KPSR.HW.W.0004.000000T0000Z-211215T1500Z/
New River Mesa-Mazatzal Mountains-Pinal/Superstition Mountains-
Southeast Gila County-
Including the city of Sunflower
509 AM MST Wed Dec 15 2021

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 8 AM MST THIS
MORNING...

* WHAT...West winds 15 to 25 mph with gusts up to 45 mph.

* WHERE...New River Mesa, Southeast Gila County, Mazatzal 
  Mountains and Pinal/Superstition Mountains. 

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Very difficult driving conditions, especially for 
  larger vehicles traveling along roads with crosswinds. Light, 
  unsecured objects will become airborne. Moderate tree and 
  minor structural damage possible. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A High Wind Warning means a hazardous high wind event is expected
or occurring. Sustained wind speeds of at least 40 mph or gusts
of 58 mph or more can lead to property damage. In addition,
strong winds over desert areas could result in briefly lowered
visibilities to well under a mile at times in blowing dust or
blowing sand. Use extra caution.

&&

$$

AZZ547-556-560>562-151500-
/O.CON.KPSR.WI.Y.0025.000000T0000Z-211215T1500Z/
Rio Verde/Salt River-Tonto Basin-San Carlos-Dripping Springs-
Globe/Miami-
Including the cities of Tortilla Flat, Punkin Center, San Carlos,
Peridot, Hayden, Winkelman, Globe, and Miami
509 AM MST Wed Dec 15 2021

...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 AM MST THIS MORNING...

* WHAT...Southwest winds 10 to 20 mph with gusts up to 45 mph.

* WHERE...Rio Verde/Salt River, Globe/Miami, San Carlos, 
  Dripping Springs and Tonto Basin. 

* WHEN...Until 8 AM MST this morning.

* IMPACTS...Difficult driving conditions, especially for larger 
  vehicles traveling along roads with crosswinds. Light, 
  unsecured objects may become airborne. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Wind Advisory means that sustained wind speeds of between
30 and 40 mph are expected, or wind gusts of between 40 and
58 mph. Winds this strong can make driving difficult, especially
for high profile vehicles. In addition, strong winds over desert
areas could result in briefly lowered visibilities to well under
a mile at times in blowing dust or blowing sand. Use extra
caution.

&&

$$
833 
WWUS75 KPSR 151309
NPWPSR

URGENT - WEATHER MESSAGE
National Weather Service Phoenix AZ
609 AM MST Wed Dec 15 2021

AZZ545-557-558-563-151415-
/O.CAN.KPSR.HW.W.0004.000000T0000Z-211215T1500Z/
New River Mesa-Mazatzal Mountains-Pinal/Superstition Mountains-
Southeast Gila County-
609 AM MST Wed Dec 15 2021

...HIGH WIND WARNING IS CANCELLED...

Brief wind gusts to 40 mph may occur near the highest peaks over 
the next couple hours, but winds will continue to greatly diminish
early this morning.

$$

AZZ547-556-560>562-151415-
/O.CAN.KPSR.WI.Y.0025.000000T0000Z-211215T1500Z/
Rio Verde/Salt River-Tonto Basin-San Carlos-Dripping Springs-
Globe/Miami-
609 AM MST Wed Dec 15 2021

...WIND ADVISORY IS CANCELLED...

Latest observations show that wind speeds have diminished.

$$

Nearby

High Wind Warnings in Arizona, 2021High Wind Warnings in California, 2021Every high wind warning in 2021

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.