Alert archive / Arizona / High Wind Warnings in 2017
High Wind Warning 3, NWS Flagstaff, AZ
NWS Flagstaff, AZ issued this high wind warning at Nov 26, 2017, 1:34 PM MST for Apache County, Coconino County, Navajo County, Arizona. It took effect at Nov 27, 2017, 11:00 AM MST. It was in force for 7 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Nov 26, 2017, 1:34 PM MST (20:34 UTC)
- In effect from
- Nov 27, 2017, 11:00 AM MST
- Expired
- Nov 27, 2017, 6:00 PM MST
- In force
- 7 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 20:34 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.
The nearest sounding before it
Flgstf/Belemont, AZ (KFGZ), launched 12:00Z, 8.6 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.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 2474 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 31 m²/s²
- 0-3 km storm-relative helicity
- 118 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
095 WWUS75 KFGZ 262034 NPWFGZ URGENT - WEATHER MESSAGE National Weather Service Flagstaff AZ 134 PM MST Sun Nov 26 2017 AZZ007-012-013-015-039-271200- /O.UPG.KFGZ.WI.Y.0034.171127T1800Z-171128T0100Z/ /O.NEW.KFGZ.HW.W.0003.171127T1800Z-171128T0100Z/ Coconino Plateau-Little Colorado River Valley in Coconino County- Little Colorado River Valley in Navajo County- Western Mogollon Rim-Black Mesa Area- Including the cities of Valle, Wupatki N.M, .Tuba City, Winslow, Holbrook, Snowflake, Flagstaff, Williams, Munds Park, and Navajo N.M. 134 PM MST Sun Nov 26 2017 ...HIGH WIND WARNING IN EFFECT FROM 11 AM TO 6 PM MST MONDAY... The National Weather Service in Flagstaff has issued a High Wind Warning, which is in effect from 11 AM to 6 PM MST Monday. The Wind Advisory is no longer in effect. * TIMING...Gusty winds will develop late Monday morning and persist through the afternoon. * WINDS...Southwest sustained at 35 to 45 mph with gusts of 55 to 65 mph. * IMPACTS...Strong winds will create difficult driving conditions for high profile vehicles. Highways of particular concern are I-40 from Flagstaff to Holbrook and Highway 89 from The Gap to Flagstaff. 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. && $$ AZZ004>006-008>011-014-016-017-040-271200- /O.CON.KFGZ.WI.Y.0034.171127T1800Z-171128T0100Z/ Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country- Yavapai County Mountains- Northeast Plateaus and Mesas Hwy 264 Northward-Chinle Valley- Chuska Mountains and Defiance Plateau- Little Colorado River Valley in Apache County- Eastern Mogollon Rim-White Mountains- Northeast Plateaus and Mesas South of Hwy 264- Including the cities of Jacob Lake, Fredonia, Page, Lees Ferry, Grand Canyon Village, Supai, North Rim, Prescott, Seligman, Ash Fork, Keams Canyon, Kaibito, Canyon De Chelly, Chinle, Kayenta, Window Rock, Ganado, St. Johns, Springerville, Heber, Happy Jack, Forest Lakes, Show Low, Greer, Pinetop, Dilkon, and Kykotsmovi 134 PM MST Sun Nov 26 2017 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 6 PM MST MONDAY... * TIMING...Gusty winds will develop late Monday morning and persist through the afternoon. * WINDS...Southwest sustained at 25 to 40 mph with gusts of 45 to 55 mph. * IMPACTS...Strong winds will create difficult driving conditions for high profile vehicles. There is the potential for blowing dust and dead vegetation. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 30 to 39 mph...or gusts from 40 to 57 mph...are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Consider securing loose belongings on your property. Additional weather information is on the web at www.weather.gov/flagstaff. && $$ 41
5 follow-up statements
315 WWUS75 KFGZ 262037 NPWFGZ URGENT - WEATHER MESSAGE National Weather Service Flagstaff AZ 137 PM MST Sun Nov 26 2017 AZZ007-012-013-015-039-270445- /O.CON.KFGZ.HW.W.0003.171127T1800Z-171128T0100Z/ Coconino Plateau-Little Colorado River Valley in Coconino County- Little Colorado River Valley in Navajo County- Western Mogollon Rim-Black Mesa Area- Including the cities of Valle, Wupatki N.M, .Tuba City, Winslow, Holbrook, Snowflake, Flagstaff, Williams, Munds Park, and Navajo N.M. 137 PM MST Sun Nov 26 2017 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 6 PM MST MONDAY... * TIMING...Gusty winds will develop late Monday morning and persist through the afternoon. * WINDS...Southwest sustained at 35 to 45 mph with gusts of 55 to 65 mph. * IMPACTS...Strong winds will create difficult driving conditions for high profile vehicles. Highways of particular concern are I-40 from Flagstaff to Holbrook and Highway 89 from The Gap to Flagstaff. There is the potential for blowing dust and dead vegetation to reduce 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 www.weather.gov/flagstaff. && $$ AZZ004>006-008>011-014-016-017-040-270445- /O.CON.KFGZ.WI.Y.0034.171127T1800Z-171128T0100Z/ Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country- Yavapai County Mountains- Northeast Plateaus and Mesas Hwy 264 Northward-Chinle Valley- Chuska Mountains and Defiance Plateau- Little Colorado River Valley in Apache County- Eastern Mogollon Rim-White Mountains- Northeast Plateaus and Mesas South of Hwy 264- Including the cities of Jacob Lake, Fredonia, Page, Lees Ferry, Grand Canyon Village, Supai, North Rim, Prescott, Seligman, Ash Fork, Keams Canyon, Kaibito, Canyon De Chelly, Chinle, Kayenta, Window Rock, Ganado, St. Johns, Springerville, Heber, Happy Jack, Forest Lakes, Show Low, Greer, Pinetop, Dilkon, and Kykotsmovi 137 PM MST Sun Nov 26 2017 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 6 PM MST MONDAY... * TIMING...Gusty winds will develop late Monday morning and persist through the afternoon. * WINDS...Southwest sustained at 25 to 40 mph with gusts of 45 to 55 mph. * IMPACTS...Strong winds will create difficult driving conditions for high profile vehicles. There is the potential for blowing dust and dead vegetation to reduce visibilities. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 30 to 39 mph...or gusts from 40 to 57 mph...are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Consider securing loose belongings on your property. Additional weather information is on the web at www.weather.gov/flagstaff. && $$
725 WWUS75 KFGZ 270406 NPWFGZ URGENT - WEATHER MESSAGE National Weather Service Flagstaff AZ 906 PM MST Sun Nov 26 2017 AZZ007-012-013-015-039-271400- /O.CON.KFGZ.HW.W.0003.171127T1800Z-171128T0100Z/ Coconino Plateau-Little Colorado River Valley in Coconino County- Little Colorado River Valley in Navajo County- Western Mogollon Rim-Black Mesa Area- Including the cities of Valle, Wupatki N.M, .Tuba City, Winslow, Holbrook, Snowflake, Flagstaff, Williams, Munds Park, and Navajo N.M. 906 PM MST Sun Nov 26 2017 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM TO 6 PM MST MONDAY... * TIMING...Gusty winds will develop late Monday morning and persist through the afternoon. * WINDS...Southwest sustained at 35 to 45 mph with gusts of 55 to 65 mph. * IMPACTS...Strong winds will create difficult driving conditions for high profile vehicles. Highways of particular concern are I-40 from Flagstaff to Holbrook and Highway 89 from The Gap to Flagstaff. There is the potential for blowing dust and dead vegetation to reduce 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 www.weather.gov/flagstaff. && $$ AZZ004>006-008>011-014-016-017-040-271400- /O.CON.KFGZ.WI.Y.0034.171127T1800Z-171128T0100Z/ Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country- Yavapai County Mountains- Northeast Plateaus and Mesas Hwy 264 Northward-Chinle Valley- Chuska Mountains and Defiance Plateau- Little Colorado River Valley in Apache County- Eastern Mogollon Rim-White Mountains- Northeast Plateaus and Mesas South of Hwy 264- Including the cities of Jacob Lake, Fredonia, Page, Lees Ferry, Grand Canyon Village, Supai, North Rim, Prescott, Seligman, Ash Fork, Keams Canyon, Kaibito, Canyon De Chelly, Chinle, Kayenta, Window Rock, Ganado, St. Johns, Springerville, Heber, Happy Jack, Forest Lakes, Show Low, Greer, Pinetop, Dilkon, and Kykotsmovi 906 PM MST Sun Nov 26 2017 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM TO 6 PM MST MONDAY... * TIMING...Gusty winds will develop late Monday morning and persist through the afternoon. * WINDS...Southwest sustained at 25 to 40 mph with gusts of 45 to 55 mph. * IMPACTS...Strong winds will create difficult driving conditions for high profile vehicles. There is the potential for blowing dust and dead vegetation to reduce visibilities. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 30 to 39 mph...or gusts from 40 to 57 mph...are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Consider securing loose belongings on your property. Additional weather information is on the web at www.weather.gov/flagstaff. && $$
771 WWUS75 KFGZ 270943 NPWFGZ URGENT - WEATHER MESSAGE National Weather Service Flagstaff AZ 243 AM MST Mon Nov 27 2017 AZZ007-012-013-015-039-280100- /O.CON.KFGZ.HW.W.0003.171127T1800Z-171128T0100Z/ Coconino Plateau-Little Colorado River Valley in Coconino County- Little Colorado River Valley in Navajo County- Western Mogollon Rim-Black Mesa Area- Including the cities of Valle, Wupatki N.M, .Tuba City, Winslow, Holbrook, Snowflake, Flagstaff, Williams, Munds Park, and Navajo N.M. 243 AM MST Mon Nov 27 2017 ...HIGH WIND WARNING REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 6 PM MST THIS EVENING... * TIMING...Gusty winds will develop late Monday morning and persist through the afternoon. * WINDS...Southwest sustained at 35 to 45 mph with gusts of 55 to 65 mph. * IMPACTS...Strong winds will create difficult driving conditions for high profile vehicles. Highways of particular concern are I-40 from Flagstaff to Holbrook and Highway 89 from The Gap to Flagstaff. There is the potential for blowing dust and dead vegetation to reduce 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 www.weather.gov/flagstaff. && $$ AZZ004>006-008>011-014-016-017-040-280100- /O.CON.KFGZ.WI.Y.0034.171127T1800Z-171128T0100Z/ Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country- Yavapai County Mountains- Northeast Plateaus and Mesas Hwy 264 Northward-Chinle Valley- Chuska Mountains and Defiance Plateau- Little Colorado River Valley in Apache County- Eastern Mogollon Rim-White Mountains- Northeast Plateaus and Mesas South of Hwy 264- Including the cities of Jacob Lake, Fredonia, Page, Lees Ferry, Grand Canyon Village, Supai, North Rim, Prescott, Seligman, Ash Fork, Keams Canyon, Kaibito, Canyon De Chelly, Chinle, Kayenta, Window Rock, Ganado, St. Johns, Springerville, Heber, Happy Jack, Forest Lakes, Show Low, Greer, Pinetop, Dilkon, and Kykotsmovi 243 AM MST Mon Nov 27 2017 ...WIND ADVISORY REMAINS IN EFFECT FROM 11 AM THIS MORNING TO 6 PM MST THIS EVENING... * TIMING...Gusty winds will develop late Monday morning and persist through the afternoon. * WINDS...Southwest sustained at 25 to 40 mph with gusts of 45 to 55 mph. * IMPACTS...Strong winds will create difficult driving conditions for high profile vehicles. There is the potential for blowing dust and dead vegetation to reduce visibilities. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 30 to 39 mph...or gusts from 40 to 57 mph...are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Consider securing loose belongings on your property. Additional weather information is on the web at www.weather.gov/flagstaff. && $$
868 WWUS75 KFGZ 271748 NPWFGZ URGENT - WEATHER MESSAGE National Weather Service Flagstaff AZ 1048 AM MST Mon Nov 27 2017 AZZ007-012-013-015-039-280100- /O.CON.KFGZ.HW.W.0003.171127T1800Z-171128T0100Z/ Coconino Plateau-Little Colorado River Valley in Coconino County- Little Colorado River Valley in Navajo County- Western Mogollon Rim-Black Mesa Area- Including the cities of Valle, Wupatki N.M, .Tuba City, Winslow, Holbrook, Snowflake, Flagstaff, Williams, Munds Park, and Navajo N.M. 1048 AM MST Mon Nov 27 2017 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING... * TIMING...Gusty winds will persist through the afternoon. * WINDS...Southwest sustained at 35 to 45 mph with gusts of 55 to 65 mph. * IMPACTS...Strong winds will create difficult driving conditions for high profile vehicles. Highways of particular concern are I-40 from Flagstaff to Holbrook and Highway 89 from The Gap to Flagstaff. There is the potential for blowing dust and dead vegetation to reduce 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 www.weather.gov/flagstaff. && $$ AZZ004>006-008>011-014-016-017-040-280100- /O.CON.KFGZ.WI.Y.0034.171127T1800Z-171128T0100Z/ Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country- Yavapai County Mountains- Northeast Plateaus and Mesas Hwy 264 Northward-Chinle Valley- Chuska Mountains and Defiance Plateau- Little Colorado River Valley in Apache County- Eastern Mogollon Rim-White Mountains- Northeast Plateaus and Mesas South of Hwy 264- Including the cities of Jacob Lake, Fredonia, Page, Lees Ferry, Grand Canyon Village, Supai, North Rim, Prescott, Seligman, Ash Fork, Keams Canyon, Kaibito, Canyon De Chelly, Chinle, Kayenta, Window Rock, Ganado, St. Johns, Springerville, Heber, Happy Jack, Forest Lakes, Show Low, Greer, Pinetop, Dilkon, and Kykotsmovi 1048 AM MST Mon Nov 27 2017 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS EVENING... * TIMING...Gusty winds will persist through the afternoon. * WINDS...Southwest sustained at 25 to 40 mph with gusts of 45 to 55 mph. * IMPACTS...Strong winds will create difficult driving conditions for high profile vehicles. There is the potential for blowing dust and dead vegetation to reduce visibilities. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Wind Advisory means that sustained winds of 30 to 39 mph...or gusts from 40 to 57 mph...are expected. Winds this strong can make driving difficult...especially for high profile vehicles. Consider securing loose belongings on your property. Additional weather information is on the web at www.weather.gov/flagstaff. && $$
913 WWUS75 KFGZ 280050 NPWFGZ URGENT - WEATHER MESSAGE National Weather Service Flagstaff AZ 550 PM MST Mon Nov 27 2017 AZZ007-012-013-015-039-280200- /O.EXP.KFGZ.HW.W.0003.000000T0000Z-171128T0100Z/ Coconino Plateau-Little Colorado River Valley in Coconino County- Little Colorado River Valley in Navajo County- Western Mogollon Rim-Black Mesa Area- Including the cities of Valle, Wupatki N.M, .Tuba City, Winslow, Holbrook, Snowflake, Flagstaff, Williams, Munds Park, and Navajo N.M. 550 PM MST Mon Nov 27 2017 ...HIGH WIND WARNING WILL EXPIRE AT 6 PM MST THIS EVENING... The main threat for widespread damaging winds has passed. The high wind waring will be allowed to expire at 6 pm this evening. $$ AZZ004>006-008>011-014-016-017-040-280200- /O.EXP.KFGZ.WI.Y.0034.000000T0000Z-171128T0100Z/ Kaibab Plateau-Marble and Glen Canyons-Grand Canyon Country- Yavapai County Mountains- Northeast Plateaus and Mesas Hwy 264 Northward-Chinle Valley- Chuska Mountains and Defiance Plateau- Little Colorado River Valley in Apache County- Eastern Mogollon Rim-White Mountains- Northeast Plateaus and Mesas South of Hwy 264- Including the cities of Jacob Lake, Fredonia, Page, Lees Ferry, Grand Canyon Village, Supai, North Rim, Prescott, Seligman, Ash Fork, Keams Canyon, Kaibito, Canyon De Chelly, Chinle, Kayenta, Window Rock, Ganado, St. Johns, Springerville, Heber, Happy Jack, Forest Lakes, Show Low, Greer, Pinetop, Dilkon, and Kykotsmovi 550 PM MST Mon Nov 27 2017 ...WIND ADVISORY WILL EXPIRE AT 6 PM MST THIS EVENING... The main threat for widespread strong winds has passed. The wind advisory will be allowed to expire at 6 pm this evening. $$
The office that day
Everything else NWS Flagstaff, AZ issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Nov 26, 2:50 AM MST | Wind Advisory | FGZ | Apache, Coconino, Navajo, Yavapai | 39 hr |
Nearby
High Wind Warnings in Arizona, 2017Every high wind warning in 2017
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.