Alert archive / Oklahoma / Wind Advisories in 2021
Wind Advisory 9, NWS Tulsa, OK
NWS Tulsa, OK issued this wind advisory at Apr 6, 2021, 3:12 AM CDT for 9 counties in Oklahoma. It took effect at Apr 6, 2021, 11:00 AM CDT. It was in force for 9 hr.
The area
The counties it named.
The facts
- Issued
- Apr 6, 2021, 3:12 AM CDT (08:12 UTC)
- In effect from
- Apr 6, 2021, 11:00 AM CDT
- Expired
- Apr 6, 2021, 7:41 PM CDT
- In force
- 9 hr
- Issued by
- NWS Tulsa, OK
Counties Craig County, OK, Creek County, OK, Nowata County, OK, Okfuskee County, OK, Okmulgee County, OK, Pawnee County, OK, Rogers County, OK, Tulsa County, OK, Washington County, OK
The radar
The Tulsa radar (KINX), 36 km from the middle of the area, began a volume at 08:18 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
Norman, OK (KOUN), launched 00:00Z, 8.2 hours before the alert went out and 172 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
- 1823 m above ground
- 0-6 km bulk shear
- 25 kt
- 0-1 km storm-relative helicity
- 70 m²/s²
- 0-3 km storm-relative helicity
- 231 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
868 WWUS74 KTSA 060812 NPWTSA URGENT - WEATHER MESSAGE National Weather Service Tulsa OK 312 AM CDT Tue Apr 6 2021 OKZ054>057-059>061-064>066-062100- /O.NEW.KTSA.WI.Y.0009.210406T1600Z-210407T0100Z/ Osage-Washington OK-Nowata-Craig-Pawnee-Tulsa-Rogers-Creek- Okfuskee-Okmulgee- Including the cities of Pawhuska, Bartlesville, Nowata, Vinita, Pawnee, Tulsa, Claremore, Sapulpa, Okemah, and Okmulgee 312 AM CDT Tue Apr 6 2021 ...WIND ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM CDT THIS EVENING... * WHAT...South winds 20 to 25 mph with gusts up to 40 mph expected. * WHERE...In Oklahoma, Osage, Washington, Nowata, Craig, Pawnee, Tulsa, Rogers, Creek, Okfuskee and Okmulgee Counties. * WHEN...From 11 AM this morning to 8 PM CDT this evening. * IMPACTS...Winds this strong can make driving difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should exercise caution while driving. Be alert to sudden gusts of wind which may cause you to lose control of your vehicle. Extra attention should be given to cross winds and on bridges and overpasses. && $$ Stay tuned to NOAA weather radio,commercial radio or television for the latest information,forecasts,and warnings. For more information from the National Weather Service visit https://weather.gov/tsa
2 follow-up statements
622 WWUS74 KTSA 062013 NPWTSA URGENT - WEATHER MESSAGE National Weather Service Tulsa OK 313 PM CDT Tue Apr 6 2021 OKZ054>057-059>061-064>066-070100- /O.CON.KTSA.WI.Y.0009.000000T0000Z-210407T0100Z/ Osage-Washington OK-Nowata-Craig-Pawnee-Tulsa-Rogers-Creek- Okfuskee-Okmulgee- Including the cities of Pawhuska, Bartlesville, Nowata, Vinita, Pawnee, Tulsa, Claremore, Sapulpa, Okemah, and Okmulgee 313 PM CDT Tue Apr 6 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 8 PM CDT THIS EVENING... * WHAT...South winds 20 to 25 miles an hour with gusts up to 40 miles an hour expected. * WHERE...In Oklahoma, Osage, Washington, Nowata, Craig, Pawnee, Tulsa, Rogers, Creek, Okfuskee and Okmulgee Counties. * WHEN...Until 8 PM CDT this evening. * IMPACTS...Winds this strong can make driving difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Motorists should exercise caution while driving. Be alert to sudden gusts of wind which may cause you to lose control of your vehicle. Extra attention should be given to cross winds and on bridges and overpasses. && $$ Stay tuned to NOAA weather radio,commercial radio or television for the latest information,forecasts,and warnings. For more information from the National Weather Service visit https://weather.gov/tsa
783 WWUS74 KTSA 070041 NPWTSA URGENT - WEATHER MESSAGE National Weather Service Tulsa OK 741 PM CDT Tue Apr 6 2021 OKZ054>057-059>061-064>066-070145- /O.CAN.KTSA.WI.Y.0009.000000T0000Z-210407T0100Z/ Osage-Washington OK-Nowata-Craig-Pawnee-Tulsa-Rogers-Creek- Okfuskee-Okmulgee- Including the cities of Pawhuska, Bartlesville, Nowata, Vinita, Pawnee, Tulsa, Claremore, Sapulpa, Okemah, and Okmulgee 741 PM CDT Tue Apr 6 2021 ...WIND ADVISORY IS CANCELLED... Gusty southerly winds are expected to continue through much of the night across eastern Oklahoma and western Arkansas. However, the winds are expected to remain below wind advisory criteria. $$ Stay tuned to NOAA weather radio,commercial radio or television for the latest information,forecasts,and warnings. For more information from the National Weather Service visit https://weather.gov/tsa
Nearby
Wind Advisories in Oklahoma, 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.