Alert archive / Iowa / Wind Advisories in 2012

Wind Advisory 7, NWS Quad Cities, IA

January 1, 20128 counties in Illinois; 16 counties in Iowa

NWS Quad Cities, IA issued this wind advisory at Jan 1, 2012, 3:07 PM CST for 8 counties in Illinois; 16 counties in Iowa. It was in force for 315 days.

The area

The counties it named.

The facts

Issued
Jan 1, 2012, 3:07 PM CST (21:07 UTC)
Expired
Nov 11, 2012, 3:42 PM CST
In force
315 days
Issued by
NWS Quad Cities, IA
All 24 counties

Benton County, IA, Buchanan County, IA, Cedar County, IA, Delaware County, IA, Dubuque County, IA, Henry County, IA, Iowa County, IA, Jefferson County, IA, Johnson County, IA, Jones County, IA, Keokuk County, IA, Linn County, IA, Louisa County, IA, Muscatine County, IA, Van Buren County, IA, Washington County, IA, Bureau County, IL, Carroll County, IL, Henry County, IL, McDonough County, IL, Putnam County, IL, Stephenson County, IL, Warren County, IL, Whiteside County, IL

The radar

The Quad Cities radar (KDVN), 39 km from the middle of the area, began a volume at 21:08 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 12:00Z, 9.1 hours before the alert went out and 46 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.

Skew-T log-pSkew-T log-p diagram, Davenport, at 12:00Z on 2012-01-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Davenport, at 12:00Z on 2012-01-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -26 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
535 m above ground
0-6 km bulk shear
12 kt
0-1 km storm-relative helicity
-26 m²/s²
0-3 km storm-relative helicity
-22 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

565 
WWUS73 KDVN 012107
NPWDVN

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
307 PM CST SUN JAN 1 2012

...STRONG WINDS TO CONTINUE INTO THIS EVENING...

.STRONG WINDS WILL CONTINUE INTO THE EVENING HOURS AND THEN BEGIN
TO DIMINISH.

IAZ040>042-051>053-063>065-067-076>078-087-088-098-020600-
/O.CAN.KDVN.HW.W.0001.000000T0000Z-120102T0600Z/
/O.EXA.KDVN.WI.Y.0007.000000T0000Z-120102T0600Z/
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-IOWA-JOHNSON-CEDAR-
MUSCATINE-KEOKUK-WASHINGTON-LOUISA-JEFFERSON-HENRY IA-VAN BUREN-
INCLUDING THE CITIES OF...INDEPENDENCE...MANCHESTER...DUBUQUE...
VINTON...CEDAR RAPIDS...ANAMOSA...MARENGO...IOWA CITY...TIPTON...
MUSCATINE...SIGOURNEY...WASHINGTON...WAPELLO...FAIRFIELD...
MOUNT PLEASANT...KEOSAUQUA.
307 PM CST SUN JAN 1 2012

...WIND ADVISORY IN EFFECT UNTIL MIDNIGHT CST TONIGHT...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT UNTIL MIDNIGHT CST TONIGHT. THE
HIGH WIND WARNING HAS BEEN CANCELLED. 

* TIMING...WINDS WILL REMAIN STRONG THROUGH THIS EVENING...THEN
  BEGIN TO DIMINISH.

* WINDS...NORTHWEST WINDS SUSTAINED FROM 30 TO 35 MPH WITH GUSTS
  OF 40 TO 50 MPH ARE EXPECTED.

* IMPACTS...THE PRIMARY IMPACT WILL BE TO TRAVEL...ESPECIALLY 
  FOR HIGHER PROFILE VEHICLES. LOOSE OUTDOOR OBJECTS MAY ALSO BE 
  BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 MPH OR GREATER ARE
EXPECTED...WHICH CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES.  USE EXTRA CAUTION IF YOU ARE TRAVELING.

&&

$$

IAZ054-066-068-089-099-ILZ001-002-007-009-015>018-024>026-034-035-
MOZ009-010-020600-
/O.CON.KDVN.WI.Y.0007.000000T0000Z-120102T0600Z/
JACKSON-CLINTON-SCOTT-DES MOINES-LEE-JO DAVIESS-STEPHENSON-
CARROLL-WHITESIDE-ROCK ISLAND-HENRY IL-BUREAU-PUTNAM-MERCER-
HENDERSON-WARREN-HANCOCK-MCDONOUGH-SCOTLAND-CLARK-
INCLUDING THE CITIES OF...MAQUOKETA...CLINTON...BETTENDORF...
DAVENPORT...BURLINGTON...FORT MADISON...GALENA...FREEPORT...
MOUNT CARROLL...STERLING...ROCK FALLS...MOLINE...ROCK ISLAND...
KEWANEE...PRINCETON...HENNEPIN...ALEDO...OQUAWKA...MONMOUTH...
CARTHAGE...MACOMB...MEMPHIS...KAHOKA
307 PM CST SUN JAN 1 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

* TIMING...WINDS WILL REMAIN STRONG THROUGH THIS EVENING...THEN
  BEGIN TO DIMINISH.

* WINDS...NORTHWEST WINDS SUSTAINED FROM 30 TO 35 MPH WITH GUSTS
  OF 40 TO 50 MPH ARE EXPECTED.

* IMPACTS...THE PRIMARY IMPACT WILL BE TO TRAVEL...ESPECIALLY 
  FOR HIGHER PROFILE VEHICLES. LOOSE OUTDOOR OBJECTS MAY ALSO BE 
  BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 MPH OR GREATER ARE
EXPECTED...WHICH CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES.  USE EXTRA CAUTION IF YOU ARE TRAVELING.

&&

$$


DMD
5 follow-up statements
457 
WWUS73 KDVN 020342
NPWDVN

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
942 PM CST SUN JAN 1 2012

...STRONG WINDS WILL GRADUALLY DIMINISH OVERNIGHT...

.STRONG WINDS HAVE DIMINISHED TO BELOW ADVISORY CRITERIA OVER
PORTIONS OF NORTHWESTERN ILLINOIS. HOWEVER...STRONG AND GUSTY
NORTHWEST WINDS CONTINUE NEAR AND WEST OF THE MISSISSIPPI
RIVER...WHERE WINDS IN EXCESS OF 30 MPH AND GUSTS OF 45 TO 50
MPH HAVE BEEN REPORTED.

ILZ001-002-007-009-016>018-026-035-020445-
/O.CAN.KDVN.WI.Y.0007.000000T0000Z-120102T0600Z/
JO DAVIESS-STEPHENSON-CARROLL-WHITESIDE-HENRY IL-BUREAU-PUTNAM-
WARREN-MCDONOUGH-
INCLUDING THE CITIES OF...GALENA...FREEPORT...MOUNT CARROLL...
STERLING...ROCK FALLS...KEWANEE...PRINCETON...HENNEPIN...
MONMOUTH...MACOMB
942 PM CST SUN JAN 1 2012

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS CANCELLED THE
WIND ADVISORY. 

WINDS HAVE DIMINISHED BELOW ADVISORY CRITERIA...THEREFORE THE
WINDS ADVISORY HAS BEEN CANCELLED. BRISK NORTHWEST WINDS WILL
CONTINUE INTO MONDAY...HOWEVER ARE EXPECTED TO REMAIN BELOW
ADVISORY LEVELS.

$$

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ015-024-025-
034-MOZ009-010-020600-
/O.CON.KDVN.WI.Y.0007.000000T0000Z-120102T0600Z/
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-IOWA-JOHNSON-
CEDAR-CLINTON-MUSCATINE-SCOTT-KEOKUK-WASHINGTON-LOUISA-JEFFERSON-
HENRY IA-DES MOINES-VAN BUREN-LEE-ROCK ISLAND-MERCER-HENDERSON-
HANCOCK-SCOTLAND-CLARK-
INCLUDING THE CITIES OF...INDEPENDENCE...MANCHESTER...DUBUQUE...
VINTON...CEDAR RAPIDS...ANAMOSA...MAQUOKETA...MARENGO...
IOWA CITY...TIPTON...CLINTON...MUSCATINE...BETTENDORF...
DAVENPORT...SIGOURNEY...WASHINGTON...WAPELLO...FAIRFIELD...
MOUNT PLEASANT...BURLINGTON...KEOSAUQUA....FORT MADISON...
MOLINE...ROCK ISLAND...ALEDO...OQUAWKA...CARTHAGE...MEMPHIS...
KAHOKA
942 PM CST SUN JAN 1 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST TONIGHT...

* TIMING...WINDS WILL REMAIN STRONG THROUGH LATE EVENING...THEN
  BEGIN TO DIMINISH.

* WINDS...NORTHWEST WINDS SUSTAINED FROM 25 TO 35 MPH WITH GUSTS
  OF 40 TO 50 MPH ARE EXPECTED TO CONTINUE UNTIL MIDNIGHT.

* IMPACTS...THE PRIMARY IMPACT WILL BE TO TRAVEL...ESPECIALLY 
  FOR HIGHER PROFILE VEHICLES. LOOSE OUTDOOR OBJECTS MAY ALSO BE 
  BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 MPH OR GREATER ARE
EXPECTED...WHICH CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES.  USE EXTRA CAUTION IF YOU ARE TRAVELING.

&&

$$

STOFLET
297 
WWUS73 KDVN 020602
NPWDVN

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1202 AM CST MON JAN 2 2012

IAZ040>042-051>054-063>068-076>078-087>089-098-099-ILZ015-024-025-
034-MOZ009-010-020715-
/O.EXP.KDVN.WI.Y.0007.000000T0000Z-120102T0600Z/
BUCHANAN-DELAWARE-DUBUQUE-BENTON-LINN-JONES-JACKSON-IOWA-JOHNSON-
CEDAR-CLINTON-MUSCATINE-SCOTT-KEOKUK-WASHINGTON-LOUISA-JEFFERSON-
HENRY IA-DES MOINES-VAN BUREN-LEE-ROCK ISLAND-MERCER-HENDERSON-
HANCOCK-SCOTLAND-CLARK-
INCLUDING THE CITIES OF...INDEPENDENCE...MANCHESTER...DUBUQUE...
VINTON...CEDAR RAPIDS...ANAMOSA...MAQUOKETA...MARENGO...
IOWA CITY...TIPTON...CLINTON...MUSCATINE...BETTENDORF...
DAVENPORT...SIGOURNEY...WASHINGTON...WAPELLO...FAIRFIELD...
MOUNT PLEASANT...BURLINGTON...KEOSAUQUA....FORT MADISON...
MOLINE...ROCK ISLAND...ALEDO...OQUAWKA...CARTHAGE...MEMPHIS...
KAHOKA
1202 AM CST MON JAN 2 2012

...WIND ADVISORY WILL EXPIRE AT MIDNIGHT CST TONIGHT...

STRONG NORTHWEST WINDS HAVE GENERALLY DIMINISHED TO BELOW ADVISORY
CRITERIA...THEREFORE THE WIND ADVISORY HAS BEEN ALLOWED TO EXPIRE.
ISOLATED LOCATIONS MAY SEE WINDS NEAR 30 MPH WITH HIGHER GUSTS
OVERNIGHT. NORTHWEST WINDS OF 20 TO 30 MPH WITH HIGHER GUSTS ARE
EXPECTED TO CONTINUE DURING THE DAY MONDAY.

$$

STOFLET
414 
WWUS73 KDVN 110943
NPWDVN

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
343 AM CST SUN NOV 11 2012

...STRONG WINDS EXPECTED OVER WEST CENTRAL AND NORTHWEST ILLINOIS
TODAY...

.STRONG SOUTH WINDS WILL DEVELOP OVER THE AREA BY LATE MORNING
AND CONTINUE THROUGH THE AFTERNOON BEFORE A STRONG COLD FRONT
MOVES PUSHES THE REGION.

ILZ002-007-009-016>018-026-035-111945-
/O.NEW.KDVN.WI.Y.0007.121111T1600Z-121112T0000Z/
STEPHENSON-CARROLL-WHITESIDE-HENRY IL-BUREAU-PUTNAM-WARREN-
MCDONOUGH-
INCLUDING THE CITIES OF...FREEPORT...MOUNT CARROLL...STERLING...
ROCK FALLS...KEWANEE...PRINCETON...HENNEPIN...MONMOUTH...MACOMB
343 AM CST SUN NOV 11 2012

...WIND ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO 6 PM CST
THIS EVENING...

THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 10 AM THIS MORNING TO 6 PM CST
THIS EVENING. 

* TIMING...STRONG WINDS WILL DEVELOP BY LATE MORNING AND CONTINUE
  THROUGH MID AFTERNOON. WINDS WILL DIMINISH SOMEWHAT FROM MID TO
  LATE AFTERNOON AS A STRONG COLD FRONT APPROACHES. 

* WINDS...SOUTH WINDS FROM 25 TO 35 MPH CAN BE EXPECTED...WITH
  SOME GUSTS TO NEAR 45 MPH POSSIBLE. 

* IMPACTS...TRAVEL WILL BECOME HAZARDOUS FOR LIGHTWEIGHT AND HIGH
  PROFILE VEHICLES...ESPECIALLY ON WEST TO EAST ROADS. THE STRONG
  WINDS MAY ALSO BLOW AROUND LOOSE OUTDOOR OBJECTS AND POSSIBLY
  BREAK DOWN SMALL TREE BRANCHES.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 MPH OR GREATER ARE
EXPECTED...WHICH CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES.  USE EXTRA CAUTION IF YOU ARE TRAVELING.

&&

$$

SHEETS
723 
WWUS73 KDVN 111616
NPWDVN

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
1016 AM CST SUN NOV 11 2012

...STRONG WINDS EXPECTED OVER WEST CENTRAL AND NORTHWEST ILLINOIS
TODAY...

.STRONG SOUTH WINDS WILL DEVELOP OVER THE AREA BY LATE MORNING
AND CONTINUE THROUGH THE AFTERNOON BEFORE A STRONG COLD FRONT
MOVES PUSHES THE REGION.

ILZ002-007-009-016>018-026-035-120000-
/O.CON.KDVN.WI.Y.0007.000000T0000Z-121112T0000Z/
STEPHENSON-CARROLL-WHITESIDE-HENRY IL-BUREAU-PUTNAM-WARREN-
MCDONOUGH-
INCLUDING THE CITIES OF...FREEPORT...MOUNT CARROLL...STERLING...
ROCK FALLS...KEWANEE...PRINCETON...HENNEPIN...MONMOUTH...MACOMB
1016 AM CST SUN NOV 11 2012

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...

* TIMING...STRONG WINDS HAVE DEVELOPED OVER THE AREA AND WILL CONTINUE
  THROUGH MID AFTERNOON. WINDS WILL DIMINISH SOMEWHAT FROM MID TO
  LATE AFTERNOON AS A STRONG COLD FRONT APPROACHES.

* WINDS...SOUTH WINDS FROM 25 TO 35 MPH CAN BE EXPECTED...WITH 
  SOME GUSTS TO NEAR 45 MPH POSSIBLE. 

* IMPACTS...TRAVEL WILL BECOME HAZARDOUS FOR LIGHTWEIGHT AND 
  HIGH PROFILE VEHICLES...ESPECIALLY ON WEST TO EAST ROADS. THE 
  STRONG WINDS MAY ALSO BLOW AROUND LOOSE OUTDOOR OBJECTS AND 
  POSSIBLY BREAK DOWN SMALL TREE BRANCHES. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 30 MPH OR GREATER ARE
EXPECTED...WHICH CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES.  USE EXTRA CAUTION IF YOU ARE TRAVELING.

&&

$$
546 
WWUS73 KDVN 112142
NPWDVN

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE QUAD CITIES IA IL
342 PM CST SUN NOV 11 2012

...STRONG WINDS DIMINISHING AS RAIN MOVES IN...

.STRONG SOUTH WINDS HAVE DIMINISHED AS RAIN HAS MOVED INTO THE
AREA BEHIND A COLD FRONT. THE FRONT HAS ALSO SWITCHED WINDS TO THE
WEST.

ILZ002-007-009-016>018-026-035-112245-
/O.CAN.KDVN.WI.Y.0007.000000T0000Z-121112T0000Z/
STEPHENSON-CARROLL-WHITESIDE-HENRY IL-BUREAU-PUTNAM-WARREN-
MCDONOUGH-
INCLUDING THE CITIES OF...FREEPORT...MOUNT CARROLL...STERLING...
ROCK FALLS...KEWANEE...PRINCETON...HENNEPIN...MONMOUTH...MACOMB
342 PM CST SUN NOV 11 2012

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN QUAD CITIES HAS CANCELLED THE
WIND ADVISORY. 

WINDS HAVE DIMINISHED TO 10 TO 20 MPH WITH GUSTS TO 20 TO 25 MPH
AS A COLD FRONT HAS SWEPT RAIN INTO THE REGION...AND WINDS HAVE
SWITCHED TO THE WEST.  THUS...THE WIND ADVISORY HAS BEEN CANCELLED.

$$

Nearby

Wind Advisories in Iowa, 2012Wind Advisories in Illinois, 2012Every wind advisory in 2012

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.