Alert archive / Oklahoma / Wind Advisories in 2021
Wind Advisory 18, NWS Norman, OK
NWS Norman, OK issued this wind advisory at Dec 5, 2021, 1:37 PM CST for 33 counties in Oklahoma; Hardeman County, Wilbarger County, Texas. It took effect at Dec 5, 2021, 8:00 PM CST. It was in force for 8 hr.
The area
The counties it named.
The facts
- Issued
- Dec 5, 2021, 1:37 PM CST (19:37 UTC)
- In effect from
- Dec 5, 2021, 8:00 PM CST
- Expired
- Dec 6, 2021, 4:00 AM CST
- In force
- 8 hr
- Issued by
- NWS Norman, OK
All 35 counties
Alfalfa County, OK, Beckham County, OK, Blaine County, OK, Caddo County, OK, Canadian County, OK, Cleveland County, OK, Comanche County, OK, Cotton County, OK, Custer County, OK, Dewey County, OK, Ellis County, OK, Garfield County, OK, Grady County, OK, Grant County, OK, Greer County, OK, Harmon County, OK, Harper County, OK, Jackson County, OK, Kay County, OK, Kingfisher County, OK, Kiowa County, OK, Logan County, OK, Major County, OK, McClain County, OK, Noble County, OK, Oklahoma County, OK, Payne County, OK, Roger Mills County, OK, Stephens County, OK, Tillman County, OK, Washita County, OK, Woods County, OK, Woodward County, OK, Hardeman County, TX, Wilbarger County, TX
The radar
The Norman radar (KTLX), 115 km from the middle of the area, began a volume at 19:37 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
Dodge City, (KDDC), launched 12:00Z, 7.6 hours before the alert went out and 276 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
- 3000 m above ground
- 0-6 km bulk shear
- 16 kt
- 0-1 km storm-relative helicity
- 90 m²/s²
- 0-3 km storm-relative helicity
- 83 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
738 WWUS74 KOUN 051937 NPWOUN URGENT - WEATHER MESSAGE National Weather Service Norman OK 137 PM CST Sun Dec 5 2021 OKZ014>018-021>025-027>029-033>039-044-TXZ083-085-060745- /O.NEW.KOUN.WI.Y.0018.211206T0400Z-211206T1000Z/ Roger Mills-Dewey-Custer-Blaine-Kingfisher-Beckham-Washita-Caddo- Canadian-Oklahoma-Grady-McClain-Cleveland-Harmon-Greer-Kiowa- Jackson-Tillman-Comanche-Stephens-Cotton-Hardeman-Wilbarger- Including the cities of Cheyenne, Hammon, Seiling, Vici, Taloga, Leedey, Weatherford, Clinton, Watonga, Geary, Okeene, Kingfisher, Hennessey, Okarche, Elk City, Sayre, Cordell, Burns Flat, Sentinel, Anadarko, Hinton, Yukon, Concho, El Reno, Mustang, Oklahoma City, Chickasha, Tuttle, Purcell, Newcastle, Blanchard, Norman, Moore, Hollis, Mangum, Granite, Hobart, Snyder, Altus, Frederick, Lawton, Duncan, Walters, Temple, Quanah, and Vernon 137 PM CST Sun Dec 5 2021 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 4 AM CST MONDAY... * WHAT...North winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of central, northwest, southern, southwest and western Oklahoma and northern Texas. * WHEN...From 10 PM this evening to 4 AM CST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
3 follow-up statements
005 WWUS74 KOUN 052326 NPWOUN URGENT - WEATHER MESSAGE National Weather Service Norman OK 526 PM CST Sun Dec 5 2021 OKZ004>007-009>012-060730- /O.EXB.KOUN.WI.Y.0018.211206T0200Z-211206T0800Z/ Harper-Woods-Alfalfa-Grant-Ellis-Woodward-Major-Garfield- Including the cities of Buffalo, Laverne, Alva, Cherokee, Helena, Carmen, Medford, Pond Creek, Lamont, Wakita, Shattuck, Arnett, Gage, Fargo, Woodward, Fairview, and Enid 526 PM CST Sun Dec 5 2021 ...WIND ADVISORY IN EFFECT FROM 8 PM THIS EVENING UNTIL 2 AM CST MONDAY... * WHAT...North winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Harper, Woods, Alfalfa, Grant, Ellis, Woodward, Major and Garfield Counties. * WHEN...From 8 PM this evening until 2 AM CST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ OKZ014>018-021>025-027>029-033>039-044-TXZ083-085-060730- /O.CON.KOUN.WI.Y.0018.211206T0400Z-211206T1000Z/ Roger Mills-Dewey-Custer-Blaine-Kingfisher-Beckham-Washita-Caddo- Canadian-Oklahoma-Grady-McClain-Cleveland-Harmon-Greer-Kiowa- Jackson-Tillman-Comanche-Stephens-Cotton-Hardeman-Wilbarger- Including the cities of Cheyenne, Hammon, Seiling, Vici, Taloga, Leedey, Weatherford, Clinton, Watonga, Geary, Okeene, Kingfisher, Hennessey, Okarche, Elk City, Sayre, Cordell, Burns Flat, Sentinel, Anadarko, Hinton, Yukon, Concho, El Reno, Mustang, Oklahoma City, Chickasha, Tuttle, Purcell, Newcastle, Blanchard, Norman, Moore, Hollis, Mangum, Granite, Hobart, Snyder, Altus, Frederick, Lawton, Duncan, Walters, Temple, Quanah, and Vernon 526 PM CST Sun Dec 5 2021 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 AM CST MONDAY... * WHAT...North winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of central, northwest, southern, southwest and western Oklahoma and northern Texas. * WHEN...From 10 PM this evening to 4 AM CST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
115 WWUS74 KOUN 060310 NPWOUN URGENT - WEATHER MESSAGE National Weather Service Norman OK 910 PM CST Sun Dec 5 2021 OKZ008-013-019-020-060800- /O.EXA.KOUN.WI.Y.0018.000000T0000Z-211206T0800Z/ Kay-Noble-Logan-Payne- Including the cities of Ponca City, Blackwell, Perry, Guthrie, and Stillwater 910 PM CST Sun Dec 5 2021 ...WIND ADVISORY IN EFFECT UNTIL 2 AM CST MONDAY... * WHAT...North winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Kay, Noble, Logan and Payne Counties. * WHEN...From 8 PM this evening until 2 AM CST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ OKZ014>018-021>025-027>029-033>039-044-TXZ083-085-061000- /O.CON.KOUN.WI.Y.0018.211206T0400Z-211206T1000Z/ Roger Mills-Dewey-Custer-Blaine-Kingfisher-Beckham-Washita-Caddo- Canadian-Oklahoma-Grady-McClain-Cleveland-Harmon-Greer-Kiowa- Jackson-Tillman-Comanche-Stephens-Cotton-Hardeman-Wilbarger- Including the cities of Cheyenne, Hammon, Seiling, Vici, Taloga, Leedey, Weatherford, Clinton, Watonga, Geary, Okeene, Kingfisher, Hennessey, Okarche, Elk City, Sayre, Cordell, Burns Flat, Sentinel, Anadarko, Hinton, Yukon, Concho, El Reno, Mustang, Oklahoma City, Chickasha, Tuttle, Purcell, Newcastle, Blanchard, Norman, Moore, Hollis, Mangum, Granite, Hobart, Snyder, Altus, Frederick, Lawton, Duncan, Walters, Temple, Quanah, and Vernon 910 PM CST Sun Dec 5 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST MONDAY... * WHAT...North winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of central, northwest, southern, southwest and western Oklahoma and northern Texas. * WHEN...From 10 PM this evening to 4 AM CST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ OKZ004>007-009>012-060800- /O.CON.KOUN.WI.Y.0018.000000T0000Z-211206T0800Z/ Harper-Woods-Alfalfa-Grant-Ellis-Woodward-Major-Garfield- Including the cities of Buffalo, Laverne, Alva, Cherokee, Helena, Carmen, Medford, Pond Creek, Lamont, Wakita, Shattuck, Arnett, Gage, Fargo, Woodward, Fairview, and Enid 910 PM CST Sun Dec 5 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 2 AM CST MONDAY... * WHAT...North winds 25 to 35 mph with gusts up to 45 mph expected. * WHERE...Harper, Woods, Alfalfa, Grant, Ellis, Woodward, Major and Garfield Counties. * WHEN...From 8 PM this evening until 2 AM CST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
740 WWUS74 KOUN 060759 NPWOUN URGENT - WEATHER MESSAGE National Weather Service Norman OK 159 AM CST Mon Dec 6 2021 OKZ004>013-019-020-060900- /O.CAN.KOUN.WI.Y.0018.000000T0000Z-211206T0800Z/ Harper-Woods-Alfalfa-Grant-Kay-Ellis-Woodward-Major-Garfield- Noble-Logan-Payne- Including the cities of Buffalo, Laverne, Alva, Cherokee, Helena, Carmen, Medford, Pond Creek, Lamont, Wakita, Ponca City, Blackwell, Shattuck, Arnett, Gage, Fargo, Woodward, Fairview, Enid, Perry, Guthrie, and Stillwater 159 AM CST Mon Dec 6 2021 ...WIND ADVISORY IS CANCELLED... North winds have diminished across northern Oklahoma. Therefore the wind advisory has been cancelled. $$ OKZ014>018-024-025-028-029-060900- /O.CAN.KOUN.WI.Y.0018.000000T0000Z-211206T1000Z/ Roger Mills-Dewey-Custer-Blaine-Kingfisher-Canadian-Oklahoma- McClain-Cleveland- Including the cities of Cheyenne, Hammon, Seiling, Vici, Taloga, Leedey, Weatherford, Clinton, Watonga, Geary, Okeene, Kingfisher, Hennessey, Okarche, Yukon, Concho, El Reno, Mustang, Oklahoma City, Purcell, Newcastle, Blanchard, Norman, and Moore 159 AM CST Mon Dec 6 2021 ...WIND ADVISORY IS CANCELLED... North winds have diminished across portions of central and western Oklahoma. Therefore the wind advisory has been cancelled. Some gusts of 30 to 35 mph will remain possible through the remainder of the night. $$ OKZ021>023-027-033>039-044-TXZ083-085-061000- /O.CON.KOUN.WI.Y.0018.000000T0000Z-211206T1000Z/ Beckham-Washita-Caddo-Grady-Harmon-Greer-Kiowa-Jackson-Tillman- Comanche-Stephens-Cotton-Hardeman-Wilbarger- Including the cities of Elk City, Sayre, Cordell, Burns Flat, Sentinel, Anadarko, Hinton, Chickasha, Tuttle, Hollis, Mangum, Granite, Hobart, Snyder, Altus, Frederick, Lawton, Duncan, Walters, Temple, Quanah, and Vernon 159 AM CST Mon Dec 6 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 4 AM CST EARLY THIS MORNING... * WHAT...North winds 25 to 35 mph with gusts up to 55 mph expected. * WHERE...Portions of central, western and southwestern Oklahoma and northern Texas. * WHEN...Through 4 AM CST Monday. * IMPACTS...Gusty winds could blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$
Nearby
Wind Advisories in Oklahoma, 2021Wind Advisories in Texas, 2021Every wind advisory 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.