A strong trough just off the Pacific Northwest coast moved across Arizona with high winds over northern parts of the state.

High Wind in NORTHEAST PLATEAUS AND MESAS FROM HIGHWAY 264 NORTH, ARIZONA
From 15-DEC-21 02:50:00 to 15-DEC-21 08:00:00 (MST-7)
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Utility Company

Strong winds blew down power lines on Second Mesa between 250 and 300 AM. Other communities that were also without power include: Kaibeto, The Gap, Tsegi, Shonto, Pi��on, and Inscription.

High Wind in WESTERN MOGOLLON RIM, ARIZONA
From 14-DEC-21 21:40:00 to 15-DEC-21 06:30:00 (MST-7)
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

A wind sensor at Snowbowl had a peak wind gust of 67 MPH at an elevation of around 9,300 feet. Another sensor at 9969 feet had a peak wind gust of 61 MPH at 950 PM.  A wind sensor 5 miles west-southwest of Williams along Interstate 40 had a peak wind gust  68 MPH at 1023 PM. Williams Airport (KCMR) had a peak wind gust of 59 MPH at 1015 PM. The Flagstaff Airport had a peak wind gust of 59 MPH at 1110 PM. Over 1000 costumers in the Doney Park area were with out power as a result of the high winds.

High Wind in WHITE MOUNTAINS, ARIZONA
From 14-DEC-21 21:20:00 to 15-DEC-21 04:00:00 (MST-7)
Magnitude: 59.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

A weather station on Highway 260 near the junction of Highway 273 reported a peak wind gust of 68 MPH at 1043 PM and a stronger wind gust of 75 MPH at 243 AM. Wind gusts exceeded 58 MPH between 920 PM and 400 AM. Nearby Greens Peak measured wind gusts 58 MPH or higher between 145 AM and 245 AM. The peak wind gust there at 10118 feet elevation was 66 MPH at 149 AM. The Show Low Airport had a peak wind gust of 61 MPH at 135 AM. At least seven homes were without power in the Pinetop-Lakeside area due to the winds.

High Wind in MARBLE CANYON AND GLEN CANYON, ARIZONA
From 14-DEC-21 22:52:00 to 15-DEC-21 07:00:00 (MST-7)
Magnitude: 58.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

A weather station in Page had peak wind gusts of  63 MPH from 1106 to 11016 PM MST. The wind gusts were at least 58 MPH from from 1052 TO 1116 PM.  The wind gusts  briefly picked up to 60 MPH around 248 AM and even stronger from 430 to 700 AM. The peak wind gust after midnight was 67 MPH at 634 AM.

High Wind in OAK CREEK AND SYCAMORE CANYONS, ARIZONA
From 14-DEC-21 21:55:00 to 14-DEC-21 21:55:00 (MST-7)
Magnitude: 51.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: AWOS

The Sedona Airport recorded a peak wind gust of 59 MPH at 955 PM.

High Wind in CHUSKA MOUNTAINS AND DEFIANCE PLATEAU, ARIZONA
From 15-DEC-21 02:00:00 to 15-DEC-21 07:30:00 (MST-7)
Magnitude: 67.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The Window Rock Airport reported sustained winds of 40 MPH and higher between 245 and 255 AM MST. The peak wind gust was 64 MPH at 253 AM. The ADOT wind sensor along I-40 at Lupton measured wind gusts above 58 MPH between 230 and 300 AM.  The peak wind gust was 77 MPH at 233 AM. Power outages from damaged and/or downed power lines were reported in Nazlini, Hunters Point, Ganado Lakes area, and form Tsaile to Wheatfields (for over 6 hours).

High Wind in CHINLE VALLEY, ARIZONA
From 15-DEC-21 01:55:00 to 15-DEC-21 07:30:00 (MST-7)
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Utility Company

The Navajo Tribal Utility Authority reported power outages due to downed and/or damaged power lines in Dennehotso, Kayenta, Many Farms, Nazlini, and Tsaile.

High Wind in EASTERN MOGOLLON RIM, ARIZONA
From 15-DEC-21 00:20:00 to 15-DEC-21 03:30:00 (MST-7)
Magnitude: 63.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

Limestone Canyon RAWS had wind gusts over 58 MPH from 1220 AM to 330 AM. The peak wind gust of 72 MPH was at 124 AM. The Mogollon Airpark had a peak wind gust of 60 MPH at 1235 AM.

High Wind in COCONINO PLATEAU, ARIZONA
From 14-DEC-21 21:00:00 to 14-DEC-21 22:00:00 (MST-7)
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

A 12 foot portion of a new porch roof attached to a house was removed by the strong winds around 1000 PM four miles southwest of Valle.

High Wind in LITTLE COLORADO RIVER VALLEY IN APACHE COUNTY, ARIZONA
From 14-DEC-21 21:48:00 to 15-DEC-21 02:45:00 (MST-7)
Magnitude: 53.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: ASOS

The St Johns Airport reported a peak wind gust of 59 MPH at 230 AM MST. The Springerville Airport had a peak wind gust of 61 MPH at 1015 PM. The wind continued to gust above there 58 MPH from 615 PM until 145 AM.

High Wind in LITTLE COLORADO RIVER VALLEY IN NAVAJO COUNTY, ARIZONA
From 15-DEC-21 01:00:00 to 15-DEC-21 03:30:00 (MST-7)
Magnitude: 56.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

The ADOT wind sensor on Highway 77 (mile marker 14) wind gust higher than 58 MPH between around 300 AM and 330 AM. The highest wind gust was 65 MPH at 320 AM. The peak wind gust at the Taylor Airport was 59 MPH at 115 AM. A wind sensor along Interstate 40 near Jackrabbit (MM270) reported a peak wind gust of 59 MPH at 223 AM. Power outages due to the wind (power lines down) were reported in Joseph City around 220 AM.

High Wind in YAVAPAI COUNTY VALLEYS AND BASINS, ARIZONA
From 15-DEC-21 01:21:00 to 15-DEC-21 03:45:00 (MST-7)
Magnitude: 50.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Mesonet

A wind sensor at Tuzigoot National Monument measured a peak wind gust of 58 MPH at 121 AM. The wind blew down power lines 13 miles northwest of Paulden at 341 AM.

High Wind in YAVAPAI COUNTY MOUNTAINS, ARIZONA
From 14-DEC-21 22:48:00 to 15-DEC-21 01:15:00 (MST-7)
Magnitude: 54.00 MG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: RAWS

The Humbug Creek RAWS had wind gust over 58 MPH between 1020 PM and around 230 AM.  The peak wind gust was 76 MPH at 148 AM. The wind blew down power lines two miles west-northwest of Prescott at 1253 AM and two miles south of Iron Springs at 101 AM.

High Wind in LITTLE COLORADO RIVER VALLEY IN COCONINO COUNTY, ARIZONA
From 15-DEC-21 03:26:00 to 15-DEC-21 03:26:00 (MST-7)
Magnitude: 53.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Utility Company

High winds blew down power poles 3 miles northwest of Gray Mountain at 326 AM.  Wind gusts to 57 MPH were reported in Tuba City between 325 and 335 AM.

High Wind in NORTHEAST PLATEAUS AND MESAS SOUTH OF HIGHWAY 264, ARIZONA
From 15-DEC-21 02:50:00 to 15-DEC-21 07:40:00 (MST-7)
Magnitude: 50.00 EG
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Utility Company

Strong winds blew down power lines on Second Mesa at 253 AM.  Power was also knocked out in the communities of Dilkon, Jeddito, and Indian Wells reported around 730 AM.