Alert archive / Iowa / Wind Advisories in 2021
Wind Advisory 6, NWS Quad Cities, IA
NWS Quad Cities, IA issued this wind advisory at Nov 14, 2021, 2:27 AM CST for 19 counties in Iowa; 7 counties in Illinois. It took effect at Nov 14, 2021, 3:00 AM CST. It was in force for 7 hr.
The area
The counties it named.
The facts
- Issued
- Nov 14, 2021, 2:27 AM CST (08:27 UTC)
- In effect from
- Nov 14, 2021, 3:00 AM CST
- Expired
- Nov 14, 2021, 9:53 AM CST
- In force
- 7 hr
- Issued by
- NWS Quad Cities, IA
All 26 counties
Benton County, IA, Buchanan County, IA, Cedar County, IA, Clinton County, IA, Delaware County, IA, Des Moines County, IA, Dubuque County, IA, Henry County, IA, Iowa County, IA, Jackson County, IA, Jefferson County, IA, Johnson County, IA, Jones County, IA, Keokuk County, IA, Linn County, IA, Louisa County, IA, Muscatine County, IA, Scott County, IA, Washington County, IA, Carroll County, IL, Henderson County, IL, Henry County, IL, Mercer County, IL, Rock Island County, IL, Warren County, IL, Whiteside County, IL
The radar
The Quad Cities radar (KDVN), 45 km from the middle of the area, began a volume at 08:27 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
Davenport, (KDVN), launched 00:00Z, 8.5 hours before the alert went out and 52 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
- 764 m above ground
- 0-6 km bulk shear
- 42 kt
- 0-1 km storm-relative helicity
- 65 m²/s²
- 0-3 km storm-relative helicity
- 157 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
398 WWUS73 KDVN 140827 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 227 AM CST Sun Nov 14 2021 IAZ040>042-051>054-063>068-076>078-088-089-ILZ015-024>026-141700- /O.NEW.KDVN.WI.Y.0006.211114T0900Z-211114T1800Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson- Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Henry IA- Des Moines-Rock Island-Mercer-Henderson-Warren- Including the cities of Independence, Manchester, Dubuque, Vinton, Cedar Rapids, Anamosa, Maquoketa, Marengo, Iowa City, Tipton, Clinton, Muscatine, Davenport, Bettendorf, Sigourney, Washington, Wapello, Mount Pleasant, Burlington, Moline, Rock Island, Aledo, Oquawka, and Monmouth 227 AM CST Sun Nov 14 2021 ...WIND ADVISORY IN EFFECT UNTIL NOON CST TODAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Portions of east central, northeast and southeast Iowa and northwest and west central Illinois. * WHEN...Until noon CST today. * IMPACTS...Gusty winds could blow around unsecured objects and bring down isolated tree limbs. Expect difficult travel conditions for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ ILZ007-009-016-141700- /O.NEW.KDVN.WI.Y.0006.211114T1200Z-211114T2100Z/ Carroll-Whiteside-Henry IL- Including the cities of Mount Carroll, Sterling, and Geneseo 227 AM CST Sun Nov 14 2021 ...WIND ADVISORY IN EFFECT FROM 6 AM THIS MORNING TO 3 PM CST THIS AFTERNOON... * WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Carroll, Whiteside and Henry IL Counties. * WHEN...From 6 AM this morning to 3 PM CST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects and bring down isolated tree limbs. Expect difficult travel conditions for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ www.weather.gov/dvn Uttech
2 follow-up statements
293 WWUS73 KDVN 141023 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 423 AM CST Sun Nov 14 2021 IAZ087-141800- /O.EXA.KDVN.WI.Y.0006.000000T0000Z-211114T1800Z/ Jefferson- Including the city of Fairfield 423 AM CST Sun Nov 14 2021 ...WIND ADVISORY IN EFFECT UNTIL NOON CST TODAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph. * WHERE...Jefferson County. * WHEN...Until noon CST today. * IMPACTS...Gusty winds could blow around unsecured objects and bring down isolated tree limbs. Expect difficult travel conditions for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ IAZ040>042-051>054-063>068-076>078-088-089-ILZ015-024>026-141800- /O.CON.KDVN.WI.Y.0006.000000T0000Z-211114T1800Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson- Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Henry IA- Des Moines-Rock Island-Mercer-Henderson-Warren- Including the cities of Independence, Manchester, Dubuque, Vinton, Cedar Rapids, Anamosa, Maquoketa, Marengo, Iowa City, Tipton, Clinton, Muscatine, Davenport, Bettendorf, Sigourney, Washington, Wapello, Mount Pleasant, Burlington, Moline, Rock Island, Aledo, Oquawka, and Monmouth 423 AM CST Sun Nov 14 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY... * WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Portions of east central, northeast and southeast Iowa and northwest and west central Illinois. * WHEN...Until noon CST today. * IMPACTS...Gusty winds could blow around unsecured objects and bring down isolated tree limbs. Expect difficult travel conditions for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ ILZ007-009-016-141830- /O.CON.KDVN.WI.Y.0006.211114T1200Z-211114T2100Z/ Carroll-Whiteside-Henry IL- Including the cities of Mount Carroll, Sterling, and Geneseo 423 AM CST Sun Nov 14 2021 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM CST THIS AFTERNOON... * WHAT...Northwest winds 20 to 30 mph with gusts up to 45 mph expected. * WHERE...Carroll, Whiteside and Henry IL Counties. * WHEN...From 6 AM this morning to 3 PM CST this afternoon. * IMPACTS...Gusty winds could blow around unsecured objects and bring down isolated tree limbs. Expect difficult travel conditions for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Use extra caution when driving, especially if operating a high profile vehicle. Secure outdoor objects. && $$ www.weather.gov/dvn Uttech
840 WWUS73 KDVN 141553 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 953 AM CST Sun Nov 14 2021 IAZ040>042-051>054-063>068-076>078-087>089-ILZ015-024>026-141700- /O.CAN.KDVN.WI.Y.0006.000000T0000Z-211114T1800Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson- Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson- Henry IA-Des Moines-Rock Island-Mercer-Henderson-Warren- Including the cities of Independence, Manchester, Dubuque, Vinton, Cedar Rapids, Anamosa, Maquoketa, Marengo, Iowa City, Tipton, Clinton, Muscatine, Davenport, Bettendorf, Sigourney, Washington, Wapello, Fairfield, Mount Pleasant, Burlington, Moline, Rock Island, Aledo, Oquawka, and Monmouth 953 AM CST Sun Nov 14 2021 ...WIND ADVISORY IS CANCELLED... Windy conditions will continue through this afternoon, but wind gusts over 45 mph are no longer expected. $$ ILZ007-009-016-141700- /O.CAN.KDVN.WI.Y.0006.000000T0000Z-211114T2100Z/ Carroll-Whiteside-Henry IL- Including the cities of Mount Carroll, Sterling, and Geneseo 953 AM CST Sun Nov 14 2021 ...WIND ADVISORY IS CANCELLED... Windy conditions will continue through this afternoon, but wind gusts over 45 mph are no longer expected. $$ www.weather.gov/dvn
Nearby
Wind Advisories in Iowa, 2021Wind Advisories in Illinois, 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.