Alert archive / Iowa / Wind Advisories in 2026
Wind Advisory 5, NWS Quad Cities, IA
NWS Quad Cities, IA issued this wind advisory at Mar 12, 2026, 2:34 AM CDT for 13 counties in Illinois; 21 counties in Iowa; Clark County, Scotland County, Missouri. It took effect at Mar 12, 2026, 5:00 PM CDT. It was in force for 19 hr.
The area
The counties it named.
The facts
- Issued
- Mar 12, 2026, 2:34 AM CDT (07:34 UTC)
- In effect from
- Mar 12, 2026, 5:00 PM CDT
- Expired
- Mar 13, 2026, 11:43 AM CDT
- In force
- 19 hr
- Issued by
- NWS Quad Cities, IA
All 36 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, Lee County, IA, Linn County, IA, Louisa County, IA, Muscatine County, IA, Scott County, IA, Van Buren County, IA, Washington County, IA, Bureau County, IL, Carroll County, IL, Hancock County, IL, Henderson County, IL, Henry County, IL, Jo Daviess County, IL, McDonough County, IL, Mercer County, IL, Putnam County, IL, Rock Island County, IL, Stephenson County, IL, Warren County, IL, Whiteside County, IL, Clark County, MO, Scotland County, MO
The radar
The Quad Cities radar (KDVN), 41 km from the middle of the area, began a volume at 07:38 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, 7.6 hours before the alert went out and 47 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
- 1 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 999 m above ground
- 0-6 km bulk shear
- 94 kt
- 0-1 km storm-relative helicity
- -65 m²/s²
- 0-3 km storm-relative helicity
- -228 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
880 WWUS73 KDVN 120734 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 234 AM CDT Thu Mar 12 2026 IAZ040-041-051-052-121545- /O.UPG.KDVN.HW.A.0001.260313T0500Z-260313T1500Z/ /O.NEW.KDVN.WI.Y.0005.260312T2200Z-260313T1800Z/ Buchanan-Delaware-Benton-Linn- Including the cities of Manchester, Independence, Vinton, and Cedar Rapids 234 AM CDT Thu Mar 12 2026 ...WIND ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 1 PM CDT FRIDAY... * WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph expected. The winds will switch to the west-northwest after Midnight, when there could be even higher gusts. * WHERE...Benton, Linn, Buchanan, and Delaware Counties. * WHEN...From 5 PM this afternoon to 1 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ042-121545- /O.UPG.KDVN.HW.A.0001.260313T0500Z-260313T1500Z/ /O.NEW.KDVN.WI.Y.0005.260313T0300Z-260313T2000Z/ Dubuque- Including the cities of Dubuque 234 AM CDT Thu Mar 12 2026 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 3 PM CDT FRIDAY... * WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph expected. The winds will switch to the west-northwest after Midnight, when there could be even higher gusts. * WHERE...Dubuque County. * WHEN...From 10 PM this evening to 3 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ063-064-076-077-087-088-098-MOZ009-121545- /O.NEW.KDVN.WI.Y.0005.260312T2200Z-260313T1800Z/ Iowa-Johnson-Keokuk-Washington-Jefferson-Henry IA-Van Buren- Scotland- Including the cities of Keosauqua, Washington, Mount Pleasant, Fairfield, Marengo, Memphis, Sigourney, and Iowa City 234 AM CDT Thu Mar 12 2026 ...WIND ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO 1 PM CDT FRIDAY... * WHAT...Southwest winds 20 to 30 mph with gusts up to 50 mph expected. The winds will switch to the west-northwest after Midnight, when there could be even higher gusts. * WHERE...In Iowa, Iowa, Johnson, Henry IA, Jefferson, Keokuk, Van Buren, and Washington Counties. In Missouri, Scotland County. * WHEN...From 5 PM this afternoon to 1 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ053-054-065>068-078-089-099-ILZ001-002-007-009-015>018-024>026- 034-035-MOZ010-121545- /O.NEW.KDVN.WI.Y.0005.260313T0300Z-260313T2000Z/ Jones-Jackson-Cedar-Clinton-Muscatine-Scott-Louisa-Des Moines-Lee- Jo Daviess-Stephenson-Carroll-Whiteside-Rock Island-Henry IL- Bureau-Putnam-Mercer-Henderson-Warren-Hancock-McDonough-Clark- Including the cities of Moline, Aledo, Anamosa, Burlington, Fort Madison, Galena, Macomb, Bettendorf, Kahoka, Monmouth, Davenport, Clinton, Carthage, Geneseo, Tipton, Freeport, Rock Island, Hennepin, Sterling, Oquawka, Mount Carroll, Wapello, Muscatine, Maquoketa, and Princeton 234 AM CDT Thu Mar 12 2026 ...WIND ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 3 PM CDT FRIDAY... * WHAT...Southwest winds 25 to 35 mph with gusts up to 55 mph expected. The winds will switch to the west-northwest after Midnight, when there could be even higher gusts. * WHERE...Portions of north central, northwest, and west central Illinois, east central and southeast Iowa, and northeast Missouri. * WHEN...From 10 PM this evening to 3 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ 12
6 follow-up statements
966 WWUS73 KDVN 121537 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 1037 AM CDT Thu Mar 12 2026 IAZ040-041-051-052-063-064-122345- /O.NEW.KDVN.HW.W.0002.260313T0600Z-260313T2000Z/ /O.EXT.KDVN.WI.Y.0005.260312T2200Z-260313T0600Z/ Buchanan-Delaware-Benton-Linn-Iowa-Johnson- Including the cities of Marengo, Cedar Rapids, Vinton, Iowa City, Independence, and Manchester 1037 AM CDT Thu Mar 12 2026 ...WIND ADVISORY NOW IN EFFECT FROM 5 PM THIS AFTERNOON TO 1 AM CDT FRIDAY... ...HIGH WIND WARNING IN EFFECT FROM 1 AM TO 3 PM CDT FRIDAY... * WHAT...For the Wind Advisory, south winds 20 to 25 mph with gusts up to 45 mph expected. For the High Wind Warning, west winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Benton, Iowa, Johnson, Linn, Buchanan, and Delaware Counties. * WHEN...For the Wind Advisory, from 5 PM this afternoon to 1 AM CDT Friday. For the High Wind Warning, from 1 AM to 3 PM CDT Friday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ042-053-065-122345- /O.NEW.KDVN.HW.W.0002.260313T0600Z-260313T2000Z/ /O.EXT.KDVN.WI.Y.0005.260312T2200Z-260313T0600Z/ Dubuque-Jones-Cedar- Including the cities of Anamosa, Dubuque, and Tipton 1037 AM CDT Thu Mar 12 2026 ...WIND ADVISORY NOW IN EFFECT FROM 5 PM THIS AFTERNOON TO 1 AM CDT FRIDAY... ...HIGH WIND WARNING IN EFFECT FROM 1 AM TO 3 PM CDT FRIDAY... * WHAT...For the Wind Advisory, south winds 20 to 25 mph with gusts up to 45 mph expected. For the High Wind Warning, west winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Cedar, Jones, and Dubuque Counties. * WHEN...For the Wind Advisory, from 5 PM this afternoon to 1 AM CDT Friday. For the High Wind Warning, from 1 AM to 3 PM CDT Friday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ054-066>068-ILZ001-002-007-009-015>018-024-122345- /O.NEW.KDVN.HW.W.0002.260313T0900Z-260313T2000Z/ /O.EXT.KDVN.WI.Y.0005.260313T0300Z-260313T0900Z/ Jackson-Clinton-Muscatine-Scott-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer- Including the cities of Geneseo, Davenport, Sterling, Muscatine, Bettendorf, Clinton, Princeton, Hennepin, Maquoketa, Mount Carroll, Galena, Rock Island, Freeport, Aledo, and Moline 1037 AM CDT Thu Mar 12 2026 ...WIND ADVISORY NOW IN EFFECT FROM 10 PM THIS EVENING TO 4 AM CDT FRIDAY... ...HIGH WIND WARNING IN EFFECT FROM 4 AM TO 3 PM CDT FRIDAY... * WHAT...For the Wind Advisory, southwest winds 25 to 30 mph with gusts up to 45 mph expected. For the High Wind Warning, west winds 25 to 30 mph with gusts up to 60 mph expected. * WHERE...Portions of north central and northwest Illinois and east central Iowa. * WHEN...For the Wind Advisory, from 10 PM this evening to 4 AM CDT Friday. For the High Wind Warning, from 4 AM to 3 PM CDT Friday. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ076-077-087-088-098-MOZ009-122345- /O.CON.KDVN.WI.Y.0005.260312T2200Z-260313T1800Z/ Keokuk-Washington-Jefferson-Henry IA-Van Buren-Scotland- Including the cities of Mount Pleasant, Sigourney, Memphis, Keosauqua, Washington, and Fairfield 1037 AM CDT Thu Mar 12 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 5 PM THIS AFTERNOON TO 1 PM CDT FRIDAY... * WHAT...West winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...In Iowa, Henry IA, Jefferson, Keokuk, Van Buren, and Washington Counties. In Missouri, Scotland County. * WHEN...From 5 PM this afternoon to 1 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ078-122345- /O.CON.KDVN.WI.Y.0005.260313T0300Z-260313T2000Z/ Louisa- Including the cities of Wapello 1037 AM CDT Thu Mar 12 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 PM CDT FRIDAY... * WHAT...West winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...Louisa County. * WHEN...From 10 PM this evening to 3 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ089-099-ILZ025-026-034-035-MOZ010-122345- /O.CON.KDVN.WI.Y.0005.260313T0300Z-260313T2000Z/ Des Moines-Lee-Henderson-Warren-Hancock-McDonough-Clark- Including the cities of Burlington, Macomb, Monmouth, Kahoka, Fort Madison, Oquawka, and Carthage 1037 AM CDT Thu Mar 12 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 PM CDT FRIDAY... * WHAT...West winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...In Illinois, Hancock, Henderson, McDonough, and Warren Counties. In Iowa, Des Moines and Lee Counties. In Missouri, Clark County. * WHEN...From 10 PM this evening to 3 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ Ervin
154 WWUS73 KDVN 122356 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 656 PM CDT Thu Mar 12 2026 IAZ040-041-051-052-063-064-130800- /O.CON.KDVN.HW.W.0002.260313T0600Z-260313T2000Z/ /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T0600Z/ Buchanan-Delaware-Benton-Linn-Iowa-Johnson- Including the cities of Vinton, Cedar Rapids, Marengo, Independence, Manchester, and Iowa City 656 PM CDT Thu Mar 12 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT FRIDAY... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 1 AM TO 3 PM CDT FRIDAY... * WHAT...For the Wind Advisory, south winds 25 to 30 mph with gusts up to 45 mph. For the High Wind Warning, west winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Benton, Iowa, Johnson, Linn, Buchanan, and Delaware Counties. * WHEN...For the Wind Advisory, until 1 AM CDT Friday. For the High Wind Warning, from 1 AM to 3 PM CDT Friday. * IMPACTS...Travel will be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ042-053-065-130800- /O.CON.KDVN.HW.W.0002.260313T0600Z-260313T2000Z/ /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T0600Z/ Dubuque-Jones-Cedar- Including the cities of Tipton, Dubuque, and Anamosa 656 PM CDT Thu Mar 12 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 AM CDT FRIDAY... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 1 AM TO 3 PM CDT FRIDAY... * WHAT...For the Wind Advisory, south winds 20 to 25 mph with gusts up to 45 mph expected. For the High Wind Warning, west winds 25 to 35 mph with gusts up to 60 mph expected. * WHERE...Cedar, Jones, and Dubuque Counties. * WHEN...For the Wind Advisory, until 1 AM CDT Friday. For the High Wind Warning, from 1 AM to 3 PM CDT Friday. * IMPACTS...Travel will be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ054-066>068-ILZ001-002-007-009-015>018-024-130800- /O.CON.KDVN.HW.W.0002.260313T0900Z-260313T2000Z/ /O.CON.KDVN.WI.Y.0005.260313T0300Z-260313T0900Z/ Jackson-Clinton-Muscatine-Scott-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer- Including the cities of Bettendorf, Mount Carroll, Davenport, Rock Island, Sterling, Princeton, Hennepin, Freeport, Muscatine, Galena, Clinton, Aledo, Maquoketa, Moline, and Geneseo 656 PM CDT Thu Mar 12 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 4 AM CDT FRIDAY... ...HIGH WIND WARNING REMAINS IN EFFECT FROM 4 AM TO 3 PM CDT FRIDAY... * WHAT...For the Wind Advisory, southwest winds 25 to 30 mph with gusts up to 45 mph expected. For the High Wind Warning, west winds 25 to 30 mph with gusts up to 60 mph expected. * WHERE...Portions of north central and northwest Illinois and east central Iowa. * WHEN...For the Wind Advisory, from 10 PM this evening to 4 AM CDT Friday. For the High Wind Warning, from 4 AM to 3 PM CDT Friday. * IMPACTS...Travel will be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ076-077-087-088-098-MOZ009-130800- /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T1800Z/ Keokuk-Washington-Jefferson-Henry IA-Van Buren-Scotland- Including the cities of Fairfield, Sigourney, Memphis, Keosauqua, Mount Pleasant, and Washington 656 PM CDT Thu Mar 12 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT FRIDAY... * WHAT...West winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...In Iowa, Henry IA, Jefferson, Keokuk, Van Buren, and Washington Counties. In Missouri, Scotland County. * WHEN...Until 1 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ078-130800- /O.CON.KDVN.WI.Y.0005.260313T0300Z-260313T2000Z/ Louisa- Including the cities of Wapello 656 PM CDT Thu Mar 12 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 PM CDT FRIDAY... * WHAT...West winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...Louisa County. * WHEN...From 10 PM this evening to 3 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ089-099-ILZ025-026-034-035-MOZ010-130800- /O.CON.KDVN.WI.Y.0005.260313T0300Z-260313T2000Z/ Des Moines-Lee-Henderson-Warren-Hancock-McDonough-Clark- Including the cities of Monmouth, Burlington, Carthage, Macomb, Kahoka, Fort Madison, and Oquawka 656 PM CDT Thu Mar 12 2026 ...WIND ADVISORY REMAINS IN EFFECT FROM 10 PM THIS EVENING TO 3 PM CDT FRIDAY... * WHAT...West winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...In Illinois, Hancock, Henderson, McDonough, and Warren Counties. In Iowa, Des Moines and Lee Counties. In Missouri, Clark County. * WHEN...From 10 PM this evening to 3 PM CDT Friday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ Gunkel
935 WWUS73 KDVN 130609 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 109 AM CDT Fri Mar 13 2026 IAZ054-066>068-ILZ001-002-007-009-015>018-024-131415- /O.CAN.KDVN.WI.Y.0005.000000T0000Z-260313T0900Z/ /O.EXT.KDVN.HW.W.0002.260313T0609Z-260313T2000Z/ Jackson-Clinton-Muscatine-Scott-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer- Including the cities of Mount Carroll, Bettendorf, Sterling, Hennepin, Freeport, Rock Island, Galena, Princeton, Maquoketa, Muscatine, Aledo, Davenport, Moline, Clinton, and Geneseo 109 AM CDT Fri Mar 13 2026 ...HIGH WIND WARNING NOW IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... ...WIND ADVISORY IS CANCELLED... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Portions of north central and northwest Illinois and east central Iowa. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Travel will be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ IAZ040>042-051>053-063>065-131415- /O.EXP.KDVN.WI.Y.0005.000000T0000Z-260313T0600Z/ /O.CON.KDVN.HW.W.0002.000000T0000Z-260313T2000Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Iowa-Johnson-Cedar- Including the cities of Iowa City, Manchester, Vinton, Marengo, Tipton, Dubuque, Independence, Cedar Rapids, and Anamosa 109 AM CDT Fri Mar 13 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... ...WIND ADVISORY HAS EXPIRED... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Benton, Cedar, Iowa, Johnson, Jones, Linn, Buchanan, Delaware, and Dubuque Counties. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Travel will be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ IAZ076-077-087-088-098-MOZ009-131415- /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T1800Z/ Keokuk-Washington-Jefferson-Henry IA-Van Buren-Scotland- Including the cities of Memphis, Mount Pleasant, Washington, Fairfield, Sigourney, and Keosauqua 109 AM CDT Fri Mar 13 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... * WHAT...West winds 20 to 30 mph with gusts up to 50 mph. * WHERE...In Iowa, Henry IA, Jefferson, Keokuk, Van Buren, and Washington Counties. In Missouri, Scotland County. * WHEN...Until 1 PM CDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ078-131415- /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T2000Z/ Louisa- Including the cities of Wapello 109 AM CDT Fri Mar 13 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...West winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Louisa County. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ089-099-ILZ025-026-034-035-MOZ010-131415- /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T2000Z/ Des Moines-Lee-Henderson-Warren-Hancock-McDonough-Clark- Including the cities of Fort Madison, Macomb, Monmouth, Carthage, Oquawka, Kahoka, and Burlington 109 AM CDT Fri Mar 13 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...West winds 20 to 25 mph with gusts up to 50 mph expected. * WHERE...In Illinois, Hancock, Henderson, McDonough, and Warren Counties. In Iowa, Des Moines and Lee Counties. In Missouri, Clark County. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ Gross
846 WWUS73 KDVN 131028 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 528 AM CDT Fri Mar 13 2026 IAZ040>042-051>053-063>065-131700- /O.CON.KDVN.HW.W.0002.000000T0000Z-260313T2000Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Iowa-Johnson-Cedar- Including the cities of Marengo, Iowa City, Dubuque, Independence, Tipton, Manchester, Cedar Rapids, Vinton, and Anamosa 528 AM CDT Fri Mar 13 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Benton, Cedar, Iowa, Johnson, Jones, Linn, Buchanan, Delaware, and Dubuque Counties. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Travel will be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ IAZ054-066>068-ILZ001-002-007-009-015>018-024-131700- /O.CON.KDVN.HW.W.0002.000000T0000Z-260313T2000Z/ Jackson-Clinton-Muscatine-Scott-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer- Including the cities of Clinton, Aledo, Muscatine, Maquoketa, Freeport, Moline, Rock Island, Hennepin, Galena, Davenport, Bettendorf, Sterling, Mount Carroll, Geneseo, and Princeton 528 AM CDT Fri Mar 13 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...West winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Portions of north central and northwest Illinois and east central Iowa. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Travel will be difficult, especially for high profile vehicles. Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ IAZ076-077-087-088-098-MOZ009-131700- /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T1800Z/ Keokuk-Washington-Jefferson-Henry IA-Van Buren-Scotland- Including the cities of Mount Pleasant, Fairfield, Keosauqua, Washington, Memphis, and Sigourney 528 AM CDT Fri Mar 13 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... * WHAT...West winds 20 to 25 mph with gusts up to 50 mph. * WHERE...In Iowa, Henry IA, Jefferson, Keokuk, Van Buren, and Washington Counties. In Missouri, Scotland County. * WHEN...Until 1 PM CDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ078-131700- /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T2000Z/ Louisa- Including the cities of Wapello 528 AM CDT Fri Mar 13 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...West winds 20 to 33 mph with gusts up to 50 mph. * WHERE...Louisa County. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ089-099-ILZ025-026-034-035-MOZ010-131700- /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T2000Z/ Des Moines-Lee-Henderson-Warren-Hancock-McDonough-Clark- Including the cities of Fort Madison, Kahoka, Carthage, Macomb, Oquawka, Burlington, and Monmouth 528 AM CDT Fri Mar 13 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...West winds 20 to 25 mph with gusts up to 50 mph. * WHERE...In Illinois, Hancock, Henderson, McDonough, and Warren Counties. In Iowa, Des Moines and Lee Counties. In Missouri, Clark County. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ JTS
322 WWUS73 KDVN 131513 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 1013 AM CDT Fri Mar 13 2026 IAZ098-MOZ009-131615- /O.CAN.KDVN.WI.Y.0005.000000T0000Z-260313T1800Z/ Van Buren-Scotland- Including the cities of Memphis and Keosauqua 1013 AM CDT Fri Mar 13 2026 ...WIND ADVISORY IS CANCELLED... The strongest wind gusts have moved out of the area. Winds will continue to gust up to 35 mph through mid-day followed by slowly diminishing winds in the afternoon. $$ IAZ099-ILZ034-035-MOZ010-131615- /O.CAN.KDVN.WI.Y.0005.000000T0000Z-260313T2000Z/ Lee-Hancock-McDonough-Clark- Including the cities of Carthage, Kahoka, Fort Madison, and Macomb 1013 AM CDT Fri Mar 13 2026 ...WIND ADVISORY IS CANCELLED... The strongest wind gusts have moved out of the area. Winds will continue to gust up to 35 mph through mid-day followed by slowly diminishing winds in the afternoon. $$ IAZ040>042-051>053-063>065-132000- /O.CON.KDVN.HW.W.0002.000000T0000Z-260313T2000Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Iowa-Johnson-Cedar- Including the cities of Marengo, Cedar Rapids, Tipton, Manchester, Independence, Dubuque, Vinton, Anamosa, and Iowa City 1013 AM CDT Fri Mar 13 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...Northwest winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Benton, Cedar, Iowa, Johnson, Jones, Linn, Buchanan, Delaware, and Dubuque Counties. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ IAZ054-066>068-ILZ001-002-007-009-015>018-024-132000- /O.CON.KDVN.HW.W.0002.000000T0000Z-260313T2000Z/ Jackson-Clinton-Muscatine-Scott-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer- Including the cities of Clinton, Galena, Hennepin, Mount Carroll, Geneseo, Bettendorf, Freeport, Sterling, Davenport, Moline, Maquoketa, Aledo, Rock Island, Muscatine, and Princeton 1013 AM CDT Fri Mar 13 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...Northwest winds 25 to 35 mph with gusts up to 60 mph. * WHERE...Portions of north central and northwest Illinois and east central Iowa. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ IAZ076-077-087-088-131800- /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T1800Z/ Keokuk-Washington-Jefferson-Henry IA- Including the cities of Mount Pleasant, Sigourney, Washington, and Fairfield 1013 AM CDT Fri Mar 13 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 1 PM CDT THIS AFTERNOON... * WHAT...Northwest winds 25 to 30 mph with gusts up to 50 mph. * WHERE...Henry IA, Jefferson, Keokuk, and Washington Counties. * WHEN...Until 1 PM CDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ078-132000- /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T2000Z/ Louisa- Including the cities of Wapello 1013 AM CDT Fri Mar 13 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...Northwest winds 25 to 30 mph with gusts up to 50 mph. * WHERE...Louisa County. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ IAZ089-ILZ025-026-132000- /O.CON.KDVN.WI.Y.0005.000000T0000Z-260313T2000Z/ Des Moines-Henderson-Warren- Including the cities of Oquawka, Monmouth, and Burlington 1013 AM CDT Fri Mar 13 2026 ...WIND ADVISORY REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph. * WHERE...In Illinois, Henderson and Warren Counties. In Iowa, Des Moines County. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ 08
752 WWUS73 KDVN 131643 NPWDVN URGENT - WEATHER MESSAGE National Weather Service Quad Cities IA IL 1143 AM CDT Fri Mar 13 2026 IAZ076-077-087-088-131745- /O.CAN.KDVN.WI.Y.0005.000000T0000Z-260313T1800Z/ Keokuk-Washington-Jefferson-Henry IA- Including the cities of Mount Pleasant, Sigourney, Washington, and Fairfield 1143 AM CDT Fri Mar 13 2026 ...WIND ADVISORY IS CANCELLED... The strongest wind gusts have moved out of the area. Winds will continue to gust up to 35 mph through mid-day followed by slowly diminishing winds in the afternoon. $$ IAZ078-089-ILZ025-026-131745- /O.CAN.KDVN.WI.Y.0005.000000T0000Z-260313T2000Z/ Louisa-Des Moines-Henderson-Warren- Including the cities of Oquawka, Monmouth, Wapello, and Burlington 1143 AM CDT Fri Mar 13 2026 ...WIND ADVISORY IS CANCELLED... The strongest wind gusts have moved out of the area. Winds will continue to gust up to 35 mph through mid-day followed by slowly diminishing winds in the afternoon. $$ IAZ040>042-051>053-063>065-132000- /O.CON.KDVN.HW.W.0002.000000T0000Z-260313T2000Z/ Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Iowa-Johnson-Cedar- Including the cities of Marengo, Cedar Rapids, Tipton, Manchester, Independence, Dubuque, Vinton, Anamosa, and Iowa City 1143 AM CDT Fri Mar 13 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...Northwest winds 20 to 30 mph with gusts up to 50 mph. * WHERE...Benton, Cedar, Iowa, Johnson, Jones, Linn, Buchanan, Delaware, and Dubuque Counties. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ IAZ054-066>068-ILZ001-002-007-009-015>018-024-132000- /O.CON.KDVN.HW.W.0002.000000T0000Z-260313T2000Z/ Jackson-Clinton-Muscatine-Scott-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer- Including the cities of Clinton, Galena, Hennepin, Mount Carroll, Geneseo, Bettendorf, Freeport, Sterling, Davenport, Moline, Maquoketa, Aledo, Rock Island, Muscatine, and Princeton 1143 AM CDT Fri Mar 13 2026 ...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 3 PM CDT THIS AFTERNOON... * WHAT...West winds 25 to 30 mph with gusts up to 50 mph. * WHERE...Portions of north central and northwest Illinois and east central Iowa. * WHEN...Until 3 PM CDT this afternoon. * IMPACTS...Damaging winds will blow down trees and power lines. Widespread power outages are expected. Travel will be difficult, especially for high profile vehicles. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain in the lower levels of your home during the windstorm, and avoid windows. Watch for falling debris and tree limbs. Use caution if you must drive. && $$ 08
What forecasters said that day
The local office's own words before this wind advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Quad Cities, IA wrote its last area forecast discussion before this wind advisory went out at Mar 12, 1:12 AM CDT, 1 hour 22 minutes earlier. Its key messages:
- Breezy and warmer Thursday daytime with elevated fire danger.
- Strong winds Thursday night into Friday morning. Gusts to 60 mph possible in northeast and east central Iowa.
- Spring storm system this weekend brings half to one inch of rainfall areawide and potentially a few inches of wet snowfall to northeast IA and northwest IL.
- Behind the storm system is seasonably very cold temperatures Monday into Tuesday.
Area forecast discussion, Mar 12, 1:12 AM CDT, 1 hour 22 minutes before
Area Forecast Discussion
National Weather Service Quad Cities IA IL
112 AM CDT Thu Mar 12 2026
...06z Aviation Update...
.KEY MESSAGES...
- Breezy and warmer Thursday daytime with elevated fire danger.
- Strong winds Thursday night into Friday morning. Gusts to 60
mph possible in northeast and east central Iowa.
- Spring storm system this weekend brings half to one inch of
rainfall areawide and potentially a few inches of wet snowfall
to northeast IA and northwest IL.
- Behind the storm system is seasonably very cold temperatures
Monday into Tuesday.
&&
.SHORT TERM /THROUGH TONIGHT/...
Issued at 215 PM CDT Wed Mar 11 2026
A band of snowfall is slowly exiting the area this afternoon
with a changeover being observed on some surface observation
sites of rain mixing in northwest Illinois. After the precip
band exits the region, expect dry conditions tonight. Observed
winds are breezy from the northwest this afternoon and will
stay that way into the early evening hours today. As the
pressure gradient lessens this evening under an eastward moving
high pressure, expect a decrease in the surface wind speeds
tonight to 5-10 mph.
&&
.LONG TERM /FRIDAY THROUGH WEDNESDAY/...
Issued at 310 PM CDT Wed Mar 11 2026
By Thursday morning that high pressure ridge axis will be
centered over the Lower Michigan placing the Mississippi River
corridor region under a warm(er) air advection regime.
Temperatures tomorrow daytime are only expected to reach right
near normal though. Low pressure over the Northern Plains will
be moving eastward along the International Border at this time.
An associated warm front lifts through the forecast area
Thursday mid-day to create quickly increasing gusty
southwesterly winds lasting into the evening hours.
The primary moisture pool Thursday daytime will be located well
north into southern Minnesota so this keeps an elevated fire
weather concern over our area. This will be due to that
combination of gusty southwesterly winds and minimum relative
humidity dropping to near-30% for parts of eastern Iowa.
As the cold front approaches the region, a few hour time period
of rain showers brushes through the east-half of Iowa and
northwest Illinois. This will create a quick few hour window for
some light to moderate rain showers over the forecast area, but
rapidly decreasing south of a lien from Warren through Jefferson
counties.
The low pressure entering northwest Wisconsin overnight Thursday
will create an enhance pressure gradient over the Midwest. This
synoptic setup will create gusty winds further aided by strong
cold air advection into the region from the Northern Plains.
Areawide wind gusts of 35 to 45 mph are forecast Thursday night,
with higher gusts to 60 mph possible for northeast IA and parts
of east-central IA. These conditions last into Friday morning
and may affect that morning's commute. For the potential of
downed tree limbs and sporadic power outages, a High Wind Watch
was issued for those counties that have the highest 60 mph wind
chance (60-70% chance) Thursday night into Friday morning. Other
counties may also need future Wind headlines (more likely
towards Advisories) in future forecast packages.
As the low pressure center exits the region Friday late morning,
the strongest winds are forecast to slowly decrease through the
daytime hours...while remaining gusty from the northwest. Dry
weather is very likely Friday afternoon and evening.
By late Friday into early Saturday though, the active weather
pattern may (30-40% chance) return. An approaching warm front
from a rapidly deepening Central Plains low pressure system
begins to create a band of precipitation stretching from
western Illinois into the Northern Plains. This system passes
through the Lower Midwest Saturday afternoon through Sunday.
This spring storm system is very likely (70-80% chance) to bring
at least a 0.25 to 0.50 inches of rainfall to the entire
forecast area this weekend. Ensemble global model guidance even
indicates a 50-60% chance of 1-1.5 inches of liquid equivalent
precipitation north of I-80 by Sunday evening.
This being a spring storm system and the cold air mass that will
be located just to the north of the forecast area keeps a chance
of accumulating snowfall for northeast IA and northwest IL from
late Saturday night into Sunday night. In this time period,
there is a 60-70% chance of at least 2 inches of new snowfall
north of I-80 and 20-40% south of I-80. Looking at the 4"
threshold gives a still 60-70% chance for seeing this moderate
snowfall along the US Hwy 20 corridor, including the city of
Dubuque. If there is any trend even slightly southward with this
storm center location, snowfall amounts could further push even
more southward and/or increase.
By Sunday morning and afternoon, expect another shift of winds
from the east to northerly and gusting at least 30 to 40 mph
again. These winds may coincide with some of the snowfall Sunday
afternoon and evening so will have to be watched for any
visibility impacts from falling snow within these strong winds.
After the spring storm system moves out of the area, early next
week looks to start seasonably very cold...high temperatures
in the 20s (90% chance) and lows in the single digits.
&&
.AVIATION /06Z TAFS THROUGH 06Z FRIDAY/...
Issued at 105 AM CDT Thu Mar 12 2026
Quiet VFR overnight and morning for the TAF cycle under passing
high pressure. But then a strong clipper low pressure system
will look to skirt into the heart of the GRT LKS by midday
Friday, bringing strong wind fields wrapping around it. South
to Southwesterly sfc winds will continue to increase and gust to
30 KTs or higher by late afternoon especially on the IA side,
and continue to increase as the evening progresses. A high
mechanical turbulence evening and overnight Thu night as
southwest LLVl jet winds at 2000 FT AGL increase to 50-70 KTs!
Have added LLVL wind shear just for info purposes even as the
sfc wind gusts over 30 KTs. One uncertainty is an incoming band
of light rain possibly mixed with a bit of snow at times, and
what kind of CIGs it will lower too. It may be down to higher
level MVFR at best with the precip, but a few solutions drop a
band of sub-2000 FT AGL stratocu acrs CID and DBQ toward
midnight. Don't expect the light precip to reduce VSBYs much
more that 5-6SM especially if the rain hangs on longer with
less snow.
&&
.DVN WATCHES/WARNINGS/ADVISORIES...
IA...High Wind Watch from late tonight through Friday morning for
IAZ040>042-051-052.
IL...None.
MO...None.
&&
SHORT TERM...DLH
LONG TERM...DLH
AVIATION...12Hazardous weather outlook, Mar 11, 1:16 PM CDT, 13 hours 18 minutes before
Hazardous Weather Outlook National Weather Service Quad Cities IA IL 116 PM CDT Wed Mar 11 2026 IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ001-002-007- 009-015>018-024>026-034-035-MOZ009-010-121830- Buchanan-Delaware-Dubuque-Benton-Linn-Jones-Jackson-Iowa-Johnson- Cedar-Clinton-Muscatine-Scott-Keokuk-Washington-Louisa-Jefferson- Henry IA-Des Moines-Van Buren-Lee-Jo Daviess-Stephenson-Carroll- Whiteside-Rock Island-Henry IL-Bureau-Putnam-Mercer-Henderson- Warren-Hancock-McDonough-Scotland-Clark- 116 PM CDT Wed Mar 11 2026 This Hazardous Weather Outlook is for portions of north central Illinois...northwest Illinois...west central Illinois...east central Iowa...northeast Iowa...southeast Iowa and northeast Missouri. .DAY ONE...THIS AFTERNOON AND TONIGHT Snow through late afternoon today may continue to create possible light slushy snow accumulations on elevated travel surfaces such as bridges or overpasses. .DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY Dry and windy conditions may lead to elevated fire danger on Thursday and Friday. Southwest winds may gust up to 40 MPH across portions of eastern Iowa into far northwestern Illinois Thursday afternoon. Very strong westerly winds gusting to 60 mph are possible in parts of east central Iowa Thursday night into Friday from a passing cold front. A High Wind Watch has been issued. .SPOTTER INFORMATION STATEMENT... Spotter activation will not be needed today or tonight.
The office that day
Everything else NWS Quad Cities, IA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Mar 12, 10:37 AM CDT | High Wind Warning | DVN | Bureau, Carroll, Henry, Jo Daviess, Mercer, Putnam and 3 more | 28 hr |
Nearby
Wind Advisories in Iowa, 2026Wind Advisories in Illinois, 2026Wind Advisories in Missouri, 2026Every wind advisory in 2026
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.