Alert archive / Iowa / Wind Advisories in 2015

Wind Advisory 10, NWS Des Moines, IA

November 10, 201551 counties in Iowa

NWS Des Moines, IA issued this wind advisory at Nov 10, 2015, 3:39 PM CST for 51 counties in Iowa. It took effect at Nov 11, 2015, 9:00 PM CST. It was in force for 21 hr.

The area

The counties it named.

The facts

Issued
Nov 10, 2015, 3:39 PM CST (21:39 UTC)
In effect from
Nov 11, 2015, 9:00 PM CST
Expired
Nov 12, 2015, 5:54 PM CST
In force
21 hr
Issued by
NWS Des Moines, IA
All 51 counties

Adair County, IA, Adams County, IA, Appanoose County, IA, Audubon County, IA, Black Hawk County, IA, Boone County, IA, Bremer County, IA, Butler County, IA, Calhoun County, IA, Carroll County, IA, Cass County, IA, Cerro Gordo County, IA, Clarke County, IA, Crawford County, IA, Dallas County, IA, Davis County, IA, Decatur County, IA, Emmet County, IA, Franklin County, IA, Greene County, IA, Grundy County, IA, Guthrie County, IA, Hamilton County, IA, Hancock County, IA, Hardin County, IA, Humboldt County, IA, Jasper County, IA, Kossuth County, IA, Lucas County, IA, Madison County, IA, Mahaska County, IA, Marion County, IA, Marshall County, IA, Monroe County, IA, Palo Alto County, IA, Pocahontas County, IA, Polk County, IA, Poweshiek County, IA, Ringgold County, IA, Sac County, IA, Story County, IA, Tama County, IA, Taylor County, IA, Union County, IA, Wapello County, IA, Warren County, IA, Wayne County, IA, Webster County, IA, Winnebago County, IA, Worth County, IA, Wright County, IA

The radar

The Des Moines radar (KDMX), 23 km from the middle of the area, began a volume at 21:37 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

Omaha, NE (KOAX), launched 12:00Z, 9.7 hours before the alert went out and 230 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, Omaha, NE at 12:00Z on 2015-11-10Temperature 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°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Omaha, NE at 12:00Z on 2015-11-10The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 138 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
1581 m above ground
0-6 km bulk shear
43 kt
0-1 km storm-relative helicity
138 m²/s²
0-3 km storm-relative helicity
148 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.

859 
WWUS73 KDMX 102139
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
339 PM CST TUE NOV 10 2015

...VERY STRONG WINDS POSSIBLE WEDNESDAY NIGHT...

.A LARGE AND STRONG STORM SYSTEM WILL STRENGTHEN OVER THE REGION
WEDNESDAY...THEN MOVE QUICKLY AWAY FROM IOWA WEDNESDAY NIGHT. AS
THE STORM DEPARTS THE WINDS BEHIND IT WILL INCREASE SIGNIFICANTLY
WEDNESDAY NIGHT WITH HIGH WINDS EXPECTED OVERNIGHT. BRISK WINDS
ARE LIKELY AGAIN ON THURSDAY.

IAZ004>007-015>017-023>026-033>037-044>047-110545-
/O.UPG.KDMX.HW.A.0001.151112T0300Z-151112T1200Z/
/O.NEW.KDMX.HW.W.0002.151112T0300Z-151112T1200Z/
/O.NEW.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
HARDIN-CRAWFORD-CARROLL-GREENE-BOONE-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...SAC CITY...LAKE VIEW...ODEBOLT...WALL LAKE...
SCHALLER...EARLY...ROCKWELL CITY...MANSON...LAKE CITY...POMEROY...
FORT DODGE...WEBSTER CITY...IOWA FALLS...ELDORA...ACKLEY...
DENISON...CARROLL...JEFFERSON...BOONE
339 PM CST TUE NOV 10 2015

...HIGH WIND WARNING IN EFFECT FROM 9 PM WEDNESDAY TO 6 AM CST
THURSDAY...
...WIND ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 9 PM WEDNESDAY TO 6 AM CST
THURSDAY. A WIND ADVISORY HAS ALSO BEEN ISSUED. THIS WIND ADVISORY
IS IN EFFECT FROM 6 AM TO 6 PM CST THURSDAY. THE HIGH WIND WATCH
IS NO LONGER IN EFFECT.

* TIMING...STRONGEST WINDS WILL REACH WESTERN IOWA WEDNESDAY EVENING
  AND CONTINUE OVERNIGHT.

* WINDS...SUSTAINED SPEEDS OF 35 TO 40 MPH WITH GUSTS IN EXCESS OF
  55 MPH LATE EVENING AND OVERNIGHT.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ048-049-057>061-070>074-081>083-092-110545-
/O.NEW.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
/O.CON.KDMX.HW.A.0001.151112T0300Z-151112T1200Z/
STORY-MARSHALL-AUDUBON-GUTHRIE-DALLAS-POLK-JASPER-CASS-ADAIR-
MADISON-WARREN-MARION-ADAMS-UNION-CLARKE-TAYLOR-
INCLUDING THE CITIES OF...AMES...MARSHALLTOWN...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY...PERRY...WAUKEE...
ADEL...DES MOINES...NEWTON...ATLANTIC...GREENFIELD...STUART...
ADAIR...FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...NORWALK...
CARLISLE...PELLA...KNOXVILLE...CORNING...CRESTON...OSCEOLA...
BEDFORD...LENOX...NEW MARKET
339 PM CST TUE NOV 10 2015

...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING
THROUGH LATE WEDNESDAY NIGHT...
...WIND ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 6 AM TO 6 PM CST THURSDAY. 

* TIMING...STRONGEST WINDS WILL REACH CENTRAL IOWA BY MIDNIGHT
  WEDNESDAY AND CONTINUE OVERNIGHT.

* WINDS...SUSTAINED SPEEDS NEARING 35 TO 40 MPH WITH GUSTS IN
  EXCESS OF 50 MPH LATE EVENING AND OVERNIGHT.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS FOR A POSSIBLE UPDATE TO A HIGH WIND WARNING OR WIND
ADVISORY.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ027-028-038-039-050-062-075-084>086-093>097-110545-
/O.NEW.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
/O.EXA.KDMX.HW.A.0001.151112T0300Z-151112T1200Z/
BUTLER-BREMER-GRUNDY-BLACK HAWK-TAMA-POWESHIEK-MAHASKA-LUCAS-
MONROE-WAPELLO-RINGGOLD-DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...WATERLOO...
CEDAR FALLS...TAMA...TOLEDO...TRAER...DYSART...GLADBROOK...
GRINNELL...OSKALOOSA...CHARITON...ALBIA...OTTUMWA...MOUNT AYR...
LAMONI...LEON...CORYDON...SEYMOUR...ALLERTON...HUMESTON...
CENTERVILLE...BLOOMFIELD
339 PM CST TUE NOV 10 2015

...HIGH WIND WATCH IN EFFECT FROM WEDNESDAY EVENING THROUGH LATE
WEDNESDAY NIGHT...
...WIND ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A WIND
ADVISORY...WHICH IS IN EFFECT FROM 6 AM TO 6 PM CST THURSDAY. A
HIGH WIND WATCH HAS ALSO BEEN ISSUED. THIS HIGH WIND WATCH IS IN
EFFECT FROM WEDNESDAY EVENING THROUGH LATE WEDNESDAY NIGHT. 

* TIMING...STRONGEST WINDS WILL REACH CENTRAL IOWA BY MIDNIGHT
  WEDNESDAY AND ACROSS THE REMAINDER OF CENTRAL IOWA OVERNIGHT.

* WINDS...SUSTAINED SPEEDS NEARING 35 TO 40 MPH WITH GUSTS IN
  EXCESS OF 50 MPH LATE EVENING AND OVERNIGHT.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS FOR A POSSIBLE UPDATE TO A HIGH WIND WARNING.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

REV
11 follow-up statements
089 
WWUS73 KDMX 110251
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
851 PM CST TUE NOV 10 2015

...VERY STRONG WIND POSSIBLE WEDNESDAY NIGHT...

.A POWERFUL STORM SYSTEM WILL STRENGTHEN OVER THE REGION WEDNESDAY...
THEN MOVE QUICKLY AWAY FROM IOWA WEDNESDAY NIGHT. AS THE STORM
DEPARTS...THE WIND BEHIND IT WILL INCREASE SIGNIFICANTLY WEDNESDAY
NIGHT WITH HIGH WINDS EXPECTED OVERNIGHT. WINDY CONDITIONS ARE LIKELY
AGAIN ON THURSDAY.

IAZ004>007-015>017-023>026-033>037-044>047-111100-
/O.CON.KDMX.HW.W.0002.151112T0300Z-151112T1200Z/
/O.CON.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
HARDIN-CRAWFORD-CARROLL-GREENE-BOONE-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...SAC CITY...LAKE VIEW...ODEBOLT...WALL LAKE...
SCHALLER...EARLY...ROCKWELL CITY...MANSON...LAKE CITY...POMEROY...
FORT DODGE...WEBSTER CITY...IOWA FALLS...ELDORA...ACKLEY...
DENISON...CARROLL...JEFFERSON...BOONE
851 PM CST TUE NOV 10 2015

...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 PM WEDNESDAY TO
6 AM CST THURSDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
THURSDAY...

* TIMING...STRONGEST WINDS WILL REACH WESTERN IOWA WEDNESDAY 
  EVENING AND CONTINUE OVERNIGHT. 

* WINDS...SUSTAINED SPEEDS OF 35 TO 40 MPH WITH GUSTS IN EXCESS 
  OF 55 MPH LATE EVENING AND OVERNIGHT. 

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ027-028-038-039-048>050-057>062-070>075-081>086-092>097-111100-
/O.CON.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
/O.CON.KDMX.HW.A.0001.151112T0300Z-151112T1200Z/
BUTLER-BREMER-GRUNDY-BLACK HAWK-STORY-MARSHALL-TAMA-AUDUBON-
GUTHRIE-DALLAS-POLK-JASPER-POWESHIEK-CASS-ADAIR-MADISON-WARREN-
MARION-MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-
RINGGOLD-DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...WATERLOO...
CEDAR FALLS...AMES...MARSHALLTOWN...TAMA...TOLEDO...TRAER...
DYSART...GLADBROOK...AUDUBON...EXIRA...GUTHRIE CENTER...PANORA...
BAYARD...CASEY...PERRY...WAUKEE...ADEL...DES MOINES...NEWTON...
GRINNELL...ATLANTIC...GREENFIELD...STUART...ADAIR...FONTANELLE...
WINTERSET...EARLHAM...INDIANOLA...NORWALK...CARLISLE...PELLA...
KNOXVILLE...OSKALOOSA...CORNING...CRESTON...OSCEOLA...CHARITON...
ALBIA...OTTUMWA...BEDFORD...LENOX...NEW MARKET...MOUNT AYR...
LAMONI...LEON...CORYDON...SEYMOUR...ALLERTON...HUMESTON...
CENTERVILLE...BLOOMFIELD
851 PM CST TUE NOV 10 2015

...HIGH WIND WATCH REMAINS IN EFFECT FROM WEDNESDAY EVENING
THROUGH LATE WEDNESDAY NIGHT...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
THURSDAY...

* TIMING...STRONGEST WINDS WILL REACH CENTRAL IOWA BY MIDNIGHT 
  WEDNESDAY AND CONTINUE OVERNIGHT. 

* WINDS...SUSTAINED SPEEDS NEARING 35 TO 40 MPH WITH GUSTS IN 
  EXCESS OF 50 MPH LATE EVENING AND OVERNIGHT. 

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WATCH MEANS THERE IS THE POTENTIAL FOR A HAZARDOUS
HIGH WIND EVENT. SUSTAINED WINDS OF AT LEAST 40 MPH...OR GUSTS OF
58 MPH OR STRONGER MAY OCCUR. CONTINUE TO MONITOR THE LATEST
FORECASTS FOR A POSSIBLE UPDATE TO A HIGH WIND WARNING OR WIND
ADVISORY.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

FAB
299 
WWUS73 KDMX 110941
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
341 AM CST WED NOV 11 2015

...VERY STRONG WINDS TONIGHT...

.A POWERFUL STORM SYSTEM WILL STRENGTHEN OVER THE REGION
TODAY THEN MOVE QUICKLY AWAY FROM IOWA TONIGHT. AS THE SYSTEM
DEPARTS WINDS WILL INCREASE RAPIDLY FROM THE WEST NORTHWEST...AND
PERSIST INTO THURSDAY.

IAZ027-028-038-039-049-050-061-062-074-075-081>086-092>097-111745-
/O.CAN.KDMX.HW.A.0001.151112T0300Z-151112T1200Z/
/O.EXT.KDMX.WI.Y.0010.151112T0300Z-151113T0000Z/
BUTLER-BREMER-GRUNDY-BLACK HAWK-MARSHALL-TAMA-JASPER-POWESHIEK-
MARION-MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-
RINGGOLD-DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...WATERLOO...
CEDAR FALLS...MARSHALLTOWN...TAMA...TOLEDO...TRAER...DYSART...
GLADBROOK...NEWTON...GRINNELL...PELLA...KNOXVILLE...OSKALOOSA...
CORNING...CRESTON...OSCEOLA...CHARITON...ALBIA...OTTUMWA...
BEDFORD...LENOX...NEW MARKET...MOUNT AYR...LAMONI...LEON...
CORYDON...SEYMOUR...ALLERTON...HUMESTON...CENTERVILLE...
BLOOMFIELD
341 AM CST WED NOV 11 2015

...WIND ADVISORY NOW IN EFFECT FROM 9 PM THIS EVENING TO 6 PM CST
THURSDAY...
...HIGH WIND WATCH IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS CANCELLED THE HIGH
WIND WATCH AND REPLACED IT WITH A WIND ADVISORY.

* TIMING...STRONGEST WINDS WILL EXPAND ACROSS SOUTHERN IOWA THIS
  EVENING AND REACH EASTERN IOWA BY AROUND MIDNIGHT...THEN PERSIST
  INTO THURSDAY.

* WINDS...SUSTAINED 30 TO 35 MPH WITH GUSTS TO NEAR 50 MPH.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL
  ALSO BE BLOWN AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ048-057>060-070>073-111745-
/O.UPG.KDMX.HW.A.0001.151112T0300Z-151112T1200Z/
/O.EXA.KDMX.HW.W.0002.151112T0300Z-151112T1200Z/
/O.CON.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
STORY-AUDUBON-GUTHRIE-DALLAS-POLK-CASS-ADAIR-MADISON-WARREN-
INCLUDING THE CITIES OF...AMES...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY...PERRY...WAUKEE...
ADEL...DES MOINES...ATLANTIC...GREENFIELD...STUART...ADAIR...
FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...NORWALK...CARLISLE
341 AM CST WED NOV 11 2015

...HIGH WIND WARNING IN EFFECT FROM 9 PM THIS EVENING TO 6 AM CST
THURSDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
THURSDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT FROM 9 PM THIS EVENING TO 6 AM CST
THURSDAY. THE HIGH WIND WATCH IS NO LONGER IN EFFECT. 

* TIMING...STRONGEST WINDS WILL REACH WESTERN IOWA THIS EVENING
  AND CENTRAL IOWA BEFORE MIDNIGHT...THEN DIMINISH A BIT BUT
  REMAIN STRONG ON THURSDAY.

* WINDS...SUSTAINED AT 35 TO 40 MPH WITH GUSTS IN EXCESS OF 55 MPH
  TONIGHT...DIMINISHING TO 30 TO 35 MPH WITH GUSTS TO NEAR 45 MPH
  ON THURSDAY.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS OF
58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ004>007-015>017-023>026-033>037-044>047-111745-
/O.CON.KDMX.HW.W.0002.151112T0300Z-151112T1200Z/
/O.CON.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
HARDIN-CRAWFORD-CARROLL-GREENE-BOONE-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...SAC CITY...LAKE VIEW...ODEBOLT...WALL LAKE...
SCHALLER...EARLY...ROCKWELL CITY...MANSON...LAKE CITY...POMEROY...
FORT DODGE...WEBSTER CITY...IOWA FALLS...ELDORA...ACKLEY...
DENISON...CARROLL...JEFFERSON...BOONE
341 AM CST WED NOV 11 2015

...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO
6 AM CST THURSDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
THURSDAY...

* TIMING...STRONGEST WINDS WILL REACH WESTERN IOWA THIS EVENING
  AND CENTRAL IOWA BEFORE MIDNIGHT...THEN DIMINISH A BIT BUT
  REMAIN STRONG ON THURSDAY.

* WINDS...SUSTAINED AT 35 TO 40 MPH WITH GUSTS IN EXCESS OF 55 MPH
  TONIGHT...DIMINISHING TO 30 TO 35 MPH WITH GUSTS TO NEAR 45 MPH
  ON THURSDAY.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL
  ALSO BE BLOWN AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

LEE
392 
WWUS73 KDMX 111605
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
1005 AM CST WED NOV 11 2015

...VERY STRONG WINDS TONIGHT...

.A POWERFUL STORM SYSTEM WILL STRENGTHEN OVER THE REGION TODAY
THEN MOVE QUICKLY AWAY FROM IOWA TONIGHT. AS THE SYSTEM DEPARTS
WINDS WILL INCREASE RAPIDLY FROM THE WEST NORTHWEST...AND PERSIST
INTO THURSDAY.

IAZ004>007-015>017-023>026-033>037-044>048-057>060-070>073-120015-
/O.CON.KDMX.HW.W.0002.151112T0300Z-151112T1200Z/
/O.CON.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
HARDIN-CRAWFORD-CARROLL-GREENE-BOONE-STORY-AUDUBON-GUTHRIE-DALLAS-
POLK-CASS-ADAIR-MADISON-WARREN-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...SAC CITY...LAKE VIEW...ODEBOLT...WALL LAKE...
SCHALLER...EARLY...ROCKWELL CITY...MANSON...LAKE CITY...POMEROY...
FORT DODGE...WEBSTER CITY...IOWA FALLS...ELDORA...ACKLEY...
DENISON...CARROLL...JEFFERSON...BOONE...AMES...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY...PERRY...WAUKEE...
ADEL...DES MOINES...ATLANTIC...GREENFIELD...STUART...ADAIR...
FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...NORWALK...CARLISLE
1005 AM CST WED NOV 11 2015

...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO
6 AM CST THURSDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
THURSDAY...

* TIMING...STRONGEST WINDS WILL REACH WESTERN IOWA THIS EVENING 
  AND CENTRAL IOWA BEFORE MIDNIGHT...THEN DIMINISH A BIT BUT 
  REMAIN STRONG ON THURSDAY. 

* WINDS...SUSTAINED AT 35 TO 40 MPH WITH GUSTS IN EXCESS OF 55 
  MPH TONIGHT...DIMINISHING TO 30 TO 35 MPH WITH GUSTS TO NEAR 
  45 MPH ON THURSDAY. 

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ027-028-038-039-049-050-061-062-074-075-081>086-092>097-120015-
/O.CON.KDMX.WI.Y.0010.151112T0300Z-151113T0000Z/
BUTLER-BREMER-GRUNDY-BLACK HAWK-MARSHALL-TAMA-JASPER-POWESHIEK-
MARION-MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-
RINGGOLD-DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...WATERLOO...
CEDAR FALLS...MARSHALLTOWN...TAMA...TOLEDO...TRAER...DYSART...
GLADBROOK...NEWTON...GRINNELL...PELLA...KNOXVILLE...OSKALOOSA...
CORNING...CRESTON...OSCEOLA...CHARITON...ALBIA...OTTUMWA...
BEDFORD...LENOX...NEW MARKET...MOUNT AYR...LAMONI...LEON...
CORYDON...SEYMOUR...ALLERTON...HUMESTON...CENTERVILLE...
BLOOMFIELD
1005 AM CST WED NOV 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM
CST THURSDAY...

* TIMING...STRONGEST WINDS WILL EXPAND ACROSS SOUTHERN IOWA THIS 
  EVENING AND REACH EASTERN IOWA BY AROUND MIDNIGHT...THEN 
  PERSIST INTO THURSDAY. 

* WINDS...SUSTAINED 30 TO 35 MPH WITH GUSTS TO NEAR 50 MPH.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

REV
799 
WWUS73 KDMX 112209
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
409 PM CST WED NOV 11 2015

...VERY STRONG WINDS TONIGHT...

.A POWERFUL STORM SYSTEM CONTINUES TO MOVE THROUGH THE REGION
THIS AFTERNOON THEN WILL THEN MOVE QUICKLY AWAY FROM IOWA
TONIGHT. AS THE SYSTEM DEPARTS WINDS WILL INCREASE RAPIDLY FROM
THE WEST NORTHWEST...AND PERSIST INTO THURSDAY.

WINDS THIS EVENING MAY AT TIMES APPROACH 40 TO 45 MPH PRIOR TO THE
MAIN WIND EVENT EXPECTED LATE TONIGHT INTO THURSDAY.

IAZ004>007-015>017-023>026-033>037-044>048-057>060-070>073-120615-
/O.CON.KDMX.HW.W.0002.151112T0300Z-151112T1200Z/
/O.CON.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
HARDIN-CRAWFORD-CARROLL-GREENE-BOONE-STORY-AUDUBON-GUTHRIE-DALLAS-
POLK-CASS-ADAIR-MADISON-WARREN-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...SAC CITY...LAKE VIEW...ODEBOLT...WALL LAKE...
SCHALLER...EARLY...ROCKWELL CITY...MANSON...LAKE CITY...POMEROY...
FORT DODGE...WEBSTER CITY...IOWA FALLS...ELDORA...ACKLEY...
DENISON...CARROLL...JEFFERSON...BOONE...AMES...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY...PERRY...WAUKEE...
ADEL...DES MOINES...ATLANTIC...GREENFIELD...STUART...ADAIR...
FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...NORWALK...CARLISLE
409 PM CST WED NOV 11 2015

...HIGH WIND WARNING REMAINS IN EFFECT FROM 9 PM THIS EVENING TO
6 AM CST THURSDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
THURSDAY...

* TIMING...THE STRONGEST WINDS WILL REACH WESTERN IOWA THIS
  EVENING AND CENTRAL IOWA BEFORE MIDNIGHT...THEN DIMINISH A BIT
  BUT REMAIN STRONG ON THURSDAY.

* WINDS...SUSTAINED AT 35 TO 40 MPH WITH GUSTS IN EXCESS OF 55 
  MPH TONIGHT...DIMINISHING TO 30 TO 35 MPH WITH GUSTS TO NEAR 
  45 MPH ON THURSDAY. 

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ027-028-038-039-049-050-061-062-074-075-081>086-092>097-120615-
/O.CON.KDMX.WI.Y.0010.151112T0300Z-151113T0000Z/
BUTLER-BREMER-GRUNDY-BLACK HAWK-MARSHALL-TAMA-JASPER-POWESHIEK-
MARION-MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-
RINGGOLD-DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...WATERLOO...
CEDAR FALLS...MARSHALLTOWN...TAMA...TOLEDO...TRAER...DYSART...
GLADBROOK...NEWTON...GRINNELL...PELLA...KNOXVILLE...OSKALOOSA...
CORNING...CRESTON...OSCEOLA...CHARITON...ALBIA...OTTUMWA...
BEDFORD...LENOX...NEW MARKET...MOUNT AYR...LAMONI...LEON...
CORYDON...SEYMOUR...ALLERTON...HUMESTON...CENTERVILLE...
BLOOMFIELD
409 PM CST WED NOV 11 2015

...WIND ADVISORY REMAINS IN EFFECT FROM 9 PM THIS EVENING TO 6 PM
CST THURSDAY...

* TIMING...THE STRONGEST WINDS WILL EXPAND ACROSS SOUTHERN IOWA
  THIS EVENING AND REACH EASTERN IOWA BY AROUND MIDNIGHT...THEN
  PERSIST INTO THURSDAY.

* WINDS...SUSTAINED 30 TO 35 MPH WITH GUSTS TO NEAR 50 MPH.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

REV
099 
WWUS73 KDMX 120250
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
850 PM CST WED NOV 11 2015

...VERY STRONG WIND WILL OCCUR OVER MUCH OF IOWA TONIGHT...

.A POWERFUL STORM SYSTEM CONTINUES TO MOVE QUICKLY TOWARDS THE
GREAT LAKES REGION AND AWAY FROM IOWA TONIGHT. AS THE SYSTEM
DEPARTS WINDS WILL INCREASE RAPIDLY FROM THE WEST NORTHWEST...AND
PERSIST INTO THURSDAY.

IAZ004>007-015>017-023>026-033>037-044>048-057>060-070>073-121100-
/O.CON.KDMX.HW.W.0002.151112T0300Z-151112T1200Z/
/O.CON.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
HARDIN-CRAWFORD-CARROLL-GREENE-BOONE-STORY-AUDUBON-GUTHRIE-DALLAS-
POLK-CASS-ADAIR-MADISON-WARREN-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...SAC CITY...LAKE VIEW...ODEBOLT...WALL LAKE...
SCHALLER...EARLY...ROCKWELL CITY...MANSON...LAKE CITY...POMEROY...
FORT DODGE...WEBSTER CITY...IOWA FALLS...ELDORA...ACKLEY...
DENISON...CARROLL...JEFFERSON...BOONE...AMES...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY...PERRY...WAUKEE...
ADEL...DES MOINES...ATLANTIC...GREENFIELD...STUART...ADAIR...
FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...NORWALK...CARLISLE
850 PM CST WED NOV 11 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
THURSDAY...

* SHORT TERM TRENDS...THE STRONGEST WINDS WILL OCCUR OVER OVER
  WESTERN AND NORTHERN IOWA AND INTO CENTRAL IOWA TONIGHT AND
  REMAIN QUITE STRONG THROUGH THURSDAY. THE STRONGEST WIND ON
  THURSDAY WILL OCCUR IN THE MORNING.

* WINDS...SUSTAINED AT 35 TO 40 MPH WITH GUSTS APPROACHING 60 MPH
  FOR MUCH OF TONIGHT. THE WIND WILL DIMINISH SOME TO 30 TO 35 MPH
  WITH GUSTS AROUND 45 MPH ON THURSDAY.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ027-028-038-039-049-050-061-062-074-075-081>086-092>097-121100-
/O.CON.KDMX.WI.Y.0010.151112T0300Z-151113T0000Z/
BUTLER-BREMER-GRUNDY-BLACK HAWK-MARSHALL-TAMA-JASPER-POWESHIEK-
MARION-MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-
RINGGOLD-DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...WATERLOO...
CEDAR FALLS...MARSHALLTOWN...TAMA...TOLEDO...TRAER...DYSART...
GLADBROOK...NEWTON...GRINNELL...PELLA...KNOXVILLE...OSKALOOSA...
CORNING...CRESTON...OSCEOLA...CHARITON...ALBIA...OTTUMWA...
BEDFORD...LENOX...NEW MARKET...MOUNT AYR...LAMONI...LEON...
CORYDON...SEYMOUR...ALLERTON...HUMESTON...CENTERVILLE...
BLOOMFIELD
850 PM CST WED NOV 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THURSDAY...

* SHORT TERM TRENDS...STRONG WIND AND WIND GUSTS WILL EXPAND
  ACROSS SOUTHERN IOWA INTO EASTERN IOWA BY MIDNIGHT THEN PERSIST
  INTO THURSDAY.

* WINDS...SUSTAINED 30 TO 35 MPH WITH GUSTS TO NEAR 50 MPH.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

FAB
265 
WWUS73 KDMX 120423
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
1023 PM CST WED NOV 11 2015

...VERY STRONG WIND WILL OCCUR OVER MUCH OF IOWA TONIGHT...

.A POWERFUL STORM SYSTEM CONTINUES TO MOVE QUICKLY TOWARDS THE
GREAT LAKES REGION AND AWAY FROM IOWA TONIGHT. AS THE SYSTEM
DEPARTS WINDS WILL INCREASE RAPIDLY FROM THE WEST NORTHWEST...AND
PERSIST INTO THURSDAY.

IAZ027-038-049-061-074-081>085-121230-
/O.UPG.KDMX.WI.Y.0010.000000T0000Z-151113T0000Z/
/O.NEW.KDMX.WI.Y.0011.151112T1200Z-151113T0000Z/
/O.EXA.KDMX.HW.W.0002.000000T0000Z-151112T1200Z/
BUTLER-GRUNDY-MARSHALL-JASPER-MARION-ADAMS-UNION-CLARKE-LUCAS-
MONROE-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...
MARSHALLTOWN...NEWTON...PELLA...KNOXVILLE...CORNING...CRESTON...
OSCEOLA...CHARITON...ALBIA
1023 PM CST WED NOV 11 2015

...HIGH WIND WARNING IN EFFECT UNTIL 6 AM CST THURSDAY...
...WIND ADVISORY IN EFFECT FROM 6 AM TO 6 PM CST THURSDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A HIGH WIND
WARNING...WHICH IS IN EFFECT UNTIL 6 AM CST THURSDAY. A WIND
ADVISORY HAS ALSO BEEN ISSUED. THIS WIND ADVISORY IS IN EFFECT
FROM 6 AM TO 6 PM CST THURSDAY. THE WIND ADVISORY IS NO LONGER IN
EFFECT. 

* SHORT TERM TRENDS...THE STRONGEST WINDS WILL OCCUR OVER OVER 
  WESTERN AND NORTHERN IOWA AND INTO CENTRAL IOWA TONIGHT AND 
  REMAIN QUITE STRONG THROUGH THURSDAY. THE STRONGEST WIND ON 
  THURSDAY WILL OCCUR IN THE MORNING. 

* WINDS...SUSTAINED AT 35 TO 40 MPH WITH GUSTS APPROACHING 60 
  MPH FOR MUCH OF TONIGHT. THE WIND WILL DIMINISH SOME TO 30 TO 
  35 MPH WITH GUSTS AROUND 45 MPH ON THURSDAY. 

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ004>007-015>017-023>026-033>037-044>048-057>060-070>073-121230-
/O.CON.KDMX.HW.W.0002.000000T0000Z-151112T1200Z/
/O.CON.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
HARDIN-CRAWFORD-CARROLL-GREENE-BOONE-STORY-AUDUBON-GUTHRIE-DALLAS-
POLK-CASS-ADAIR-MADISON-WARREN-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...SAC CITY...LAKE VIEW...ODEBOLT...WALL LAKE...
SCHALLER...EARLY...ROCKWELL CITY...MANSON...LAKE CITY...POMEROY...
FORT DODGE...WEBSTER CITY...IOWA FALLS...ELDORA...ACKLEY...
DENISON...CARROLL...JEFFERSON...BOONE...AMES...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY...PERRY...WAUKEE...
ADEL...DES MOINES...ATLANTIC...GREENFIELD...STUART...ADAIR...
FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...NORWALK...CARLISLE
1023 PM CST WED NOV 11 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM CST THURSDAY...
...WIND ADVISORY REMAINS IN EFFECT FROM 6 AM TO 6 PM CST
THURSDAY...

* SHORT TERM TRENDS...THE STRONGEST WINDS WILL OCCUR OVER OVER 
  WESTERN AND NORTHERN IOWA AND INTO CENTRAL IOWA TONIGHT AND 
  REMAIN QUITE STRONG THROUGH THURSDAY. THE STRONGEST WIND ON 
  THURSDAY WILL OCCUR IN THE MORNING. 

* WINDS...SUSTAINED AT 35 TO 40 MPH WITH GUSTS APPROACHING 60 
  MPH FOR MUCH OF TONIGHT. THE WIND WILL DIMINISH SOME TO 30 TO 
  35 MPH WITH GUSTS AROUND 45 MPH ON THURSDAY. 

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ028-039-050-062-075-086-092>097-121230-
/O.CON.KDMX.WI.Y.0010.000000T0000Z-151113T0000Z/
BREMER-BLACK HAWK-TAMA-POWESHIEK-MAHASKA-WAPELLO-TAYLOR-RINGGOLD-
DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...WAVERLY...WATERLOO...CEDAR FALLS...
TAMA...TOLEDO...TRAER...DYSART...GLADBROOK...GRINNELL...
OSKALOOSA...OTTUMWA...BEDFORD...LENOX...NEW MARKET...MOUNT AYR...
LAMONI...LEON...CORYDON...SEYMOUR...ALLERTON...HUMESTON...
CENTERVILLE...BLOOMFIELD
1023 PM CST WED NOV 11 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THURSDAY...

* SHORT TERM TRENDS...STRONG WIND AND WIND GUSTS WILL EXPAND 
  ACROSS SOUTHERN IOWA INTO EASTERN IOWA BY MIDNIGHT THEN 
  PERSIST INTO THURSDAY. 

* WINDS...SUSTAINED 30 TO 35 MPH WITH GUSTS TO NEAR 50 MPH.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

FAB
161 
WWUS73 KDMX 120952
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
352 AM CST THU NOV 12 2015

...STRONG AND GUSTY WINDS CONTINUE TODAY...

.GUSTY WEST TO NORTHWEST WINDS WILL CONTINUE TODAY IN THE WAKE OF
A POWERFUL SYSTEM THAT PASSED ACROSS IOWA ON WEDNESDAY. WIND GUSTS
WILL DIMINISH A BIT THIS MORNING BEFORE INCREASING AGAIN LATER
TODAY. 

IAZ044-057>060-070>073-121800-
/O.CAN.KDMX.HW.W.0002.000000T0000Z-151112T1200Z/
/O.EXT.KDMX.WI.Y.0010.151112T0952Z-151113T0000Z/
CRAWFORD-AUDUBON-GUTHRIE-DALLAS-POLK-CASS-ADAIR-MADISON-WARREN-
INCLUDING THE CITIES OF...DENISON...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY...PERRY...WAUKEE...
ADEL...DES MOINES...ATLANTIC...GREENFIELD...STUART...ADAIR...
FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...NORWALK...CARLISLE
352 AM CST THU NOV 12 2015

...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS EVENING...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS CANCELLED THE HIGH
WIND WARNING. 

* WINDS...SUSTAINED AT 30 TO 35 MPH WITH GUSTS NEAR 50 MPH.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

IAZ061-074-081>085-121800-
/O.CAN.KDMX.HW.W.0002.000000T0000Z-151112T1200Z/
/O.EXT.KDMX.WI.Y.0011.151112T0952Z-151113T0000Z/
JASPER-MARION-ADAMS-UNION-CLARKE-LUCAS-MONROE-
INCLUDING THE CITIES OF...NEWTON...PELLA...KNOXVILLE...CORNING...
CRESTON...OSCEOLA...CHARITON...ALBIA
352 AM CST THU NOV 12 2015

...WIND ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS EVENING...
...HIGH WIND WARNING IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS CANCELLED THE HIGH
WIND WARNING. 

* WINDS...SUSTAINED AT 30 TO 35 MPH WITH GUSTS NEAR 50 MPH.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

IAZ004>007-015>017-023>026-033>037-045>048-121800-
/O.CON.KDMX.HW.W.0002.000000T0000Z-151112T1200Z/
/O.CON.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
HARDIN-CARROLL-GREENE-BOONE-STORY-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...SAC CITY...LAKE VIEW...ODEBOLT...WALL LAKE...
SCHALLER...EARLY...ROCKWELL CITY...MANSON...LAKE CITY...POMEROY...
FORT DODGE...WEBSTER CITY...IOWA FALLS...ELDORA...ACKLEY...
CARROLL...JEFFERSON...BOONE...AMES
352 AM CST THU NOV 12 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS
MORNING...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...

* WINDS...SUSTAINED AT 35 TO 40 MPH WITH GUSTS TO NEAR 55 MPH ARE
  EXPECTED THROUGH 6 AM. NORTHWEST WINDS OF 30 TO 35 MPH WITH GUSTS
  NEAR 50 MPH ARE POSSIBLE THE REMAINDER OF TODAY.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

IAZ027-038-049-121800-
/O.CON.KDMX.HW.W.0002.000000T0000Z-151112T1200Z/
/O.CON.KDMX.WI.Y.0011.151112T1200Z-151113T0000Z/
BUTLER-GRUNDY-MARSHALL-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...
MARSHALLTOWN
352 AM CST THU NOV 12 2015

...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 AM CST EARLY THIS
MORNING...
...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...

* WINDS...SUSTAINED AT 35 TO 40 MPH WITH GUSTS TO NEAR 55 MPH ARE
  EXPECTED THROUGH 6 AM. NORTHWEST WINDS OF 30 TO 35 MPH WITH GUSTS
  NEAR 50 MPH ARE POSSIBLE THE REMAINDER OF TODAY.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING
DIFFICULT...ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA
CAUTION.

&&

$$

IAZ028-039-050-062-075-086-092>097-121800-
/O.CON.KDMX.WI.Y.0010.000000T0000Z-151113T0000Z/
BREMER-BLACK HAWK-TAMA-POWESHIEK-MAHASKA-WAPELLO-TAYLOR-RINGGOLD-
DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...WAVERLY...WATERLOO...CEDAR FALLS...
TAMA...TOLEDO...TRAER...DYSART...GLADBROOK...GRINNELL...
OSKALOOSA...OTTUMWA...BEDFORD...LENOX...NEW MARKET...MOUNT AYR...
LAMONI...LEON...CORYDON...SEYMOUR...ALLERTON...HUMESTON...
CENTERVILLE...BLOOMFIELD
352 AM CST THU NOV 12 2015

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

* WINDS...SUSTAINED 30 TO 35 MPH WITH GUSTS TO NEAR 50 MPH.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
834 
WWUS73 KDMX 121156
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
556 AM CST THU NOV 12 2015

...STRONG AND GUSTY WINDS CONTINUE TODAY...

.GUSTY WEST TO NORTHWEST WINDS WILL CONTINUE TODAY IN THE WAKE OF
A POWERFUL SYSTEM THAT PASSED ACROSS IOWA ON WEDNESDAY. WIND
GUSTS WILL DIMINISH A BIT THIS MORNING BEFORE INCREASING AGAIN
LATER TODAY.

IAZ004>007-015>017-023>026-033>037-045>048-122000-
/O.EXP.KDMX.HW.W.0002.000000T0000Z-151112T1200Z/
/O.CON.KDMX.WI.Y.0010.151112T1200Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
HARDIN-CARROLL-GREENE-BOONE-STORY-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...SAC CITY...LAKE VIEW...ODEBOLT...WALL LAKE...
SCHALLER...EARLY...ROCKWELL CITY...MANSON...LAKE CITY...POMEROY...
FORT DODGE...WEBSTER CITY...IOWA FALLS...ELDORA...ACKLEY...
CARROLL...JEFFERSON...BOONE...AMES
556 AM CST THU NOV 12 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...
...HIGH WIND WARNING WILL EXPIRE AT 6 AM CST EARLY THIS MORNING...

* WINDS...SUSTAINED AT 35 TO 40 MPH WITH GUSTS TO NEAR 55 MPH 
  ARE EXPECTED THROUGH 6 AM. NORTHWEST WINDS OF 30 TO 35 MPH 
  WITH GUSTS NEAR 50 MPH ARE POSSIBLE THE REMAINDER OF TODAY. 

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ027-038-049-122000-
/O.EXP.KDMX.HW.W.0002.000000T0000Z-151112T1200Z/
/O.CON.KDMX.WI.Y.0011.151112T1200Z-151113T0000Z/
BUTLER-GRUNDY-MARSHALL-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...
MARSHALLTOWN
556 AM CST THU NOV 12 2015

...WIND ADVISORY REMAINS IN EFFECT UNTIL 6 PM CST THIS EVENING...
...HIGH WIND WARNING WILL EXPIRE AT 6 AM CST EARLY THIS MORNING...

* WINDS...SUSTAINED AT 35 TO 40 MPH WITH GUSTS TO NEAR 55 MPH 
  ARE EXPECTED THROUGH 6 AM. NORTHWEST WINDS OF 30 TO 35 MPH 
  WITH GUSTS NEAR 50 MPH ARE POSSIBLE THE REMAINDER OF TODAY. 

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

A WIND ADVISORY MEANS THAT WINDS OF 35 MPH ARE EXPECTED. WINDS
THIS STRONG CAN MAKE DRIVING DIFFICULT...ESPECIALLY FOR HIGH
PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ028-039-044-050-057>060-062-070>073-075-086-092>097-122000-
/O.CON.KDMX.WI.Y.0010.000000T0000Z-151113T0000Z/
BREMER-BLACK HAWK-CRAWFORD-TAMA-AUDUBON-GUTHRIE-DALLAS-POLK-
POWESHIEK-CASS-ADAIR-MADISON-WARREN-MAHASKA-WAPELLO-TAYLOR-
RINGGOLD-DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...WAVERLY...WATERLOO...CEDAR FALLS...
DENISON...TAMA...TOLEDO...TRAER...DYSART...GLADBROOK...AUDUBON...
EXIRA...GUTHRIE CENTER...PANORA...BAYARD...CASEY...PERRY...
WAUKEE...ADEL...DES MOINES...GRINNELL...ATLANTIC...GREENFIELD...
STUART...ADAIR...FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...
NORWALK...CARLISLE...OSKALOOSA...OTTUMWA...BEDFORD...LENOX...
NEW MARKET...MOUNT AYR...LAMONI...LEON...CORYDON...SEYMOUR...
ALLERTON...HUMESTON...CENTERVILLE...BLOOMFIELD
556 AM CST THU NOV 12 2015

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

* WINDS...SUSTAINED AT 30 TO 35 MPH WITH GUSTS NEAR 50 MPH.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ061-074-081>085-122000-
/O.CON.KDMX.WI.Y.0011.000000T0000Z-151113T0000Z/
JASPER-MARION-ADAMS-UNION-CLARKE-LUCAS-MONROE-
INCLUDING THE CITIES OF...NEWTON...PELLA...KNOXVILLE...CORNING...
CRESTON...OSCEOLA...CHARITON...ALBIA
556 AM CST THU NOV 12 2015

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

* WINDS...SUSTAINED AT 30 TO 35 MPH WITH GUSTS NEAR 50 MPH.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$
408 
WWUS73 KDMX 121654
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
1054 AM CST THU NOV 12 2015

...STRONG AND GUSTY WINDS CONTINUE TODAY...

.GUSTY WEST TO NORTHWEST WINDS WILL CONTINUE TODAY IN THE WAKE OF
A POWERFUL SYSTEM THAT PASSED ACROSS IOWA ON WEDNESDAY.

IAZ004>007-015>017-023>026-028-033>037-039-044>048-050-057>060-
062-070>073-075-086-092>097-122230-
/O.CON.KDMX.WI.Y.0010.000000T0000Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-BREMER-SAC-CALHOUN-WEBSTER-
HAMILTON-HARDIN-BLACK HAWK-CRAWFORD-CARROLL-GREENE-BOONE-STORY-
TAMA-AUDUBON-GUTHRIE-DALLAS-POLK-POWESHIEK-CASS-ADAIR-MADISON-
WARREN-MAHASKA-WAPELLO-TAYLOR-RINGGOLD-DECATUR-WAYNE-APPANOOSE-
DAVIS-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...WAVERLY...SAC CITY...LAKE VIEW...ODEBOLT...
WALL LAKE...SCHALLER...EARLY...ROCKWELL CITY...MANSON...
LAKE CITY...POMEROY...FORT DODGE...WEBSTER CITY...IOWA FALLS...
ELDORA...ACKLEY...WATERLOO...CEDAR FALLS...DENISON...CARROLL...
JEFFERSON...BOONE...AMES...TAMA...TOLEDO...TRAER...DYSART...
GLADBROOK...AUDUBON...EXIRA...GUTHRIE CENTER...PANORA...BAYARD...
CASEY...PERRY...WAUKEE...ADEL...DES MOINES...GRINNELL...
ATLANTIC...GREENFIELD...STUART...ADAIR...FONTANELLE...WINTERSET...
EARLHAM...INDIANOLA...NORWALK...CARLISLE...OSKALOOSA...OTTUMWA...
BEDFORD...LENOX...NEW MARKET...MOUNT AYR...LAMONI...LEON...
CORYDON...SEYMOUR...ALLERTON...HUMESTON...CENTERVILLE...
BLOOMFIELD
1054 AM CST THU NOV 12 2015

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

* WINDS...NORTHWEST WINDS OF 30 TO 35 MPH WITH GUSTS NEAR 50 MPH
  ARE POSSIBLE THE REMAINDER OF TODAY.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF AT LEAST 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ027-038-049-061-074-081>085-122230-
/O.CON.KDMX.WI.Y.0011.000000T0000Z-151113T0000Z/
BUTLER-GRUNDY-MARSHALL-JASPER-MARION-ADAMS-UNION-CLARKE-LUCAS-
MONROE-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...
MARSHALLTOWN...NEWTON...PELLA...KNOXVILLE...CORNING...CRESTON...
OSCEOLA...CHARITON...ALBIA
1054 AM CST THU NOV 12 2015

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

* WINDS...SUSTAINED AT 30 TO 35 MPH WITH GUSTS NEAR 50 MPH.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY 
  HIGH PROFILE VEHICLES ON NORTH SOUTH ROADS. LOOSE OBJECTS WILL 
  ALSO BE BLOWN AROUND. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

SMALL
078 
WWUS73 KDMX 122133
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
333 PM CST THU NOV 12 2015

...STRONG AND GUSTY WINDS THROUGH SUNSET...

.GUSTY NORTHWEST WINDS WILL CONTINUE FOR THE REST OF THE AFTERNOON IN
THE WAKE OF A POWERFUL SYSTEM THAT PASSED ACROSS IOWA ON
WEDNESDAY.

IAZ004>007-015>017-023>026-028-033>037-039-044>048-050-057>060-
062-070>073-075-086-092>097-130000-
/O.CON.KDMX.WI.Y.0010.000000T0000Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-BREMER-SAC-CALHOUN-WEBSTER-
HAMILTON-HARDIN-BLACK HAWK-CRAWFORD-CARROLL-GREENE-BOONE-STORY-
TAMA-AUDUBON-GUTHRIE-DALLAS-POLK-POWESHIEK-CASS-ADAIR-MADISON-
WARREN-MAHASKA-WAPELLO-TAYLOR-RINGGOLD-DECATUR-WAYNE-APPANOOSE-
DAVIS-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...WAVERLY...SAC CITY...LAKE VIEW...ODEBOLT...
WALL LAKE...SCHALLER...EARLY...ROCKWELL CITY...MANSON...
LAKE CITY...POMEROY...FORT DODGE...WEBSTER CITY...IOWA FALLS...
ELDORA...ACKLEY...WATERLOO...CEDAR FALLS...DENISON...CARROLL...
JEFFERSON...BOONE...AMES...TAMA...TOLEDO...TRAER...DYSART...
GLADBROOK...AUDUBON...EXIRA...GUTHRIE CENTER...PANORA...BAYARD...
CASEY...PERRY...WAUKEE...ADEL...DES MOINES...GRINNELL...
ATLANTIC...GREENFIELD...STUART...ADAIR...FONTANELLE...WINTERSET...
EARLHAM...INDIANOLA...NORWALK...CARLISLE...OSKALOOSA...OTTUMWA...
BEDFORD...LENOX...NEW MARKET...MOUNT AYR...LAMONI...LEON...
CORYDON...SEYMOUR...ALLERTON...HUMESTON...CENTERVILLE...
BLOOMFIELD
333 PM CST THU NOV 12 2015

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

* WINDS...NORTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS TO 40 OR 45
  MPH ARE POSSIBLE THE REMAINDER OF TODAY. THE STRONGEST OF THESE
  WINDS WILL BE OVER THE NORTHEAST HALF OF IOWA. WIND GUSTS SHOULD
  DIMINISH TOWARD SUNSET AND INTO THE EVENING...BUT WINDS WILL
  STILL REMAIN BRISK OVERNIGHT.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY
  HIGH PROFILE VEHICLES. LOOSE OBJECTS WILL ALSO BE BLOWN AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF AT LEAST 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

IAZ027-038-049-061-074-081>085-130000-
/O.CON.KDMX.WI.Y.0011.000000T0000Z-151113T0000Z/
BUTLER-GRUNDY-MARSHALL-JASPER-MARION-ADAMS-UNION-CLARKE-LUCAS-
MONROE-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...
MARSHALLTOWN...NEWTON...PELLA...KNOXVILLE...CORNING...CRESTON...
OSCEOLA...CHARITON...ALBIA
333 PM CST THU NOV 12 2015

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

* WINDS...NORTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS TO 40 OR 45
  MPH ARE POSSIBLE THE REMAINDER OF TODAY. THE STRONGEST OF THESE
  WINDS WILL BE OVER THE NORTHEAST HALF OF IOWA. WIND GUSTS SHOULD
  DIMINISH TOWARD SUNSET AND INTO THE EVENING...BUT WINDS WILL
  STILL REMAIN BRISK OVERNIGHT.

* IMPACTS...THE STRONG WINDS WILL AFFECT TRAVELERS...ESPECIALLY
  HIGH PROFILE VEHICLES. LOOSE OBJECTS WILL ALSO BE BLOWN AROUND.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND ADVISORY MEANS THAT SUSTAINED WINDS OF 30 MPH ARE
EXPECTED. WINDS THIS STRONG CAN MAKE DRIVING DIFFICULT...
ESPECIALLY FOR HIGH PROFILE VEHICLES. USE EXTRA CAUTION.

&&

$$

SMALL
985 
WWUS73 KDMX 122354
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
554 PM CST THU NOV 12 2015

...THE WIND WILL DIMINISH BUT REMAIN BRISK OVER IOWA TONIGHT...

.THE POWERFUL STORM SYSTEM THAT BROUGHT A VARIETY OF WEATHER TO
IOWA HAS MOVED EAST AND THE STRONG WIND ASSOCIATED WITH THE SYSTEM
HAVE SUBSIDED.

IAZ004>007-015>017-023>026-028-033>037-039-044>048-050-057>060-
062-070>073-075-086-092>097-130100-
/O.CAN.KDMX.WI.Y.0010.000000T0000Z-151113T0000Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-BREMER-SAC-CALHOUN-WEBSTER-
HAMILTON-HARDIN-BLACK HAWK-CRAWFORD-CARROLL-GREENE-BOONE-STORY-
TAMA-AUDUBON-GUTHRIE-DALLAS-POLK-POWESHIEK-CASS-ADAIR-MADISON-
WARREN-MAHASKA-WAPELLO-TAYLOR-RINGGOLD-DECATUR-WAYNE-APPANOOSE-
DAVIS-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...POCAHONTAS...LAURENS...
ROLFE...FONDA...GILMORE CITY...HUMBOLDT...EAGLE GROVE...CLARION...
BELMOND...HAMPTON...WAVERLY...SAC CITY...LAKE VIEW...ODEBOLT...
WALL LAKE...SCHALLER...EARLY...ROCKWELL CITY...MANSON...
LAKE CITY...POMEROY...FORT DODGE...WEBSTER CITY...IOWA FALLS...
ELDORA...ACKLEY...WATERLOO...CEDAR FALLS...DENISON...CARROLL...
JEFFERSON...BOONE...AMES...TAMA...TOLEDO...TRAER...DYSART...
GLADBROOK...AUDUBON...EXIRA...GUTHRIE CENTER...PANORA...BAYARD...
CASEY...PERRY...WAUKEE...ADEL...DES MOINES...GRINNELL...
ATLANTIC...GREENFIELD...STUART...ADAIR...FONTANELLE...WINTERSET...
EARLHAM...INDIANOLA...NORWALK...CARLISLE...OSKALOOSA...OTTUMWA...
BEDFORD...LENOX...NEW MARKET...MOUNT AYR...LAMONI...LEON...
CORYDON...SEYMOUR...ALLERTON...HUMESTON...CENTERVILLE...
BLOOMFIELD
554 PM CST THU NOV 12 2015

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS CANCELLED THE WIND
ADVISORY. 

ALTHOUGH WINDS WILL REMAIN BRISK THROUGH THE EVENING THEY HAVE
SETTLED TO BELOW ADVISORY CRITERIA AND WILL REMAIN SO THROUGH THE
OVERNIGHT HOURS. AS A RESULT THE ADVISORY IS NO LONGER IN EFFECT.

$$

IAZ027-038-049-061-074-081>085-130100-
/O.CAN.KDMX.WI.Y.0011.000000T0000Z-151113T0000Z/
BUTLER-GRUNDY-MARSHALL-JASPER-MARION-ADAMS-UNION-CLARKE-LUCAS-
MONROE-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...
MARSHALLTOWN...NEWTON...PELLA...KNOXVILLE...CORNING...CRESTON...
OSCEOLA...CHARITON...ALBIA
554 PM CST THU NOV 12 2015

...WIND ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS CANCELLED THE WIND
ADVISORY. 

ALTHOUGH WINDS WILL REMAIN BRISK THROUGH THE EVENING THEY HAVE
SETTLED TO BELOW ADVISORY CRITERIA AND WILL REMAIN SO THROUGH THE
OVERNIGHT HOURS. AS A RESULT THE ADVISORY IS NO LONGER IN EFFECT.

$$

FAB

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 Des Moines, IA wrote its last area forecast discussion before this wind advisory went out at Nov 10, 3:30 PM CST, 9 minutes earlier.

Area forecast discussion, Nov 10, 3:30 PM CST, 9 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE DES MOINES IA
330 PM CST TUE NOV 10 2015

.SHORT TERM /TONIGHT/...
ISSUED AT 331 PM CST TUE NOV 10 2015

MAIN CONCERN OVERNIGHT WILL BE THE INCREASING THREAT OF DRIZZLE AND
LIGHT SHOWERS. MODELS CONTINUE TO TREND SLIGHTLY SLOWER WITH THE
MAIN WAVE...BUT MOISTURE TRANSPORT CONTINUES TO INCREASE OVERNIGHT
WITH LOWERING CEILINGS AND LAYER BECOMING SATURATED BETWEEN 02-04
SOUTHWEST...GRADUALLY WORKING NORTHEAST THROUGH 12Z AS MOISTURE
TRANSPORT INCREASES THROUGH THE LAYER. THIS WILL RESULT IN DRIZZLE
INITIALLY WITH SHOWERS DEVELOPING WITH TIME. TOWARD 06-09Z SOUNDINGS
BECOME UNSTABLE ALOFT WITH POTENTIAL FOR ELEVATED CONVECTION
INCREASING TOWARD 12Z AS WELL MAINLY SOUTH OF INTERSTATE 80. OVERALL
TEMPERATURES WILL REMAIN MILD OVERNIGHT WITH SOUTHEAST FLOW AND
INCREASING MOISTURE IN LOWER LAYERS.  MOST OF THE AREA WILL BE UNDER
THICK CLOUD COVER BY MORNING WITH THE APPROACH OF THE STRONGER
SYSTEM.

.LONG TERM /WEDNESDAY THROUGH TUESDAY/...
ISSUED AT 331 PM CST TUE NOV 10 2015

STRONG STORM SYSTEM TO TAKE SHAPE AND IMPACT THE CWA WEDNESDAY INTO
THURSDAY. DEEP UPPER LOW OVER THE DESERT SOUTHWEST TO LIFT RAPIDLY
NORTHEASTWARD WITH THE SFC LOW TO BE CENTERED IN SOUTHWEST IA BY 00Z
THURSDAY....BEFORE TRACKING NORTHEASTWARD THROUGH THE STATE THURSDAY
NIGHT. ASSOCIATED WARM FRONT TO LIFT NORTHWARD THROUGH THE CWA
WEDNESDAY MORNING...WITH SOME SCATTERED SHOWERS AND THUNDERSTORMS
POSSIBLE. DRY SLOT TO WEDGE INTO SW IA BY WEDNESDAY AFTERNOON...WITH
ABILITY TO SEE SOME CLEARING AHEAD OF THE DRY LINE. INSTABILITY TO
INCREASE TO AROUND 500 TO 1000 J/KG OF MUCAPE ACROSS THE CWA BY LATE
WED AM INTO THE AFTERNOON WHICH IS A GREAT AMOUNT FOR NOVEMBER. LOW
LEVEL SHEAR IS VERY HIGH WITH 0-3KM SRH VALUES AROUND 200-300 WITH
MUCH OF THAT IN THE LOWEST KILOMETER SUGGESTING DEFINITE CHANCES FOR
TORNADOES WITH ANY STRONG STORM THAT MAY DEVELOP NEAR OR AHEAD OF
THE DRY LINE PASSAGE. DAMAGING WIND GUSTS WILL ALSO BE A POTENTIAL
GIVEN THE SPEED AT WHICH THE STORMS WILL BE MOVING. STORM MOTIONS
MAY BE AS HIGH AS 50-60 MPH WITH ANY TORNADIC DEVELOPMENT ALSO
OCCURRING RAPIDLY. STORM SYSTEM ANALOGS INDICATING SIMILARITIES TO
PREVIOUS TORNADIC SYSTEMS ACROSS IOWA IN THE MONTH OF NOVEMBER...SO
HAVE BEEN MONITORING THIS SCENARIO CLOSELY. BIGGEST CAVEAT WILL
DEPEND ON THE ABILITY TO SEE ANY BREAKS IN THE CLOUDS IN ADVANCE OF
THAT DRY LINE PUSHING THROUGH...WHICH WILL NOT NEED MUCH JUST A FEW
PEEKS. ADDITIONALLY IF STORMS REMAIN DISCRETE WILL HAVE A BETTER
CHANCE AT PRODUCING SEVERE WIND OR A TORNADO...VERSUS IF THE STORMS
QUICKLY MERGE INTO A LINE. ALL HIGH-RES OUTPUT SUGGESTING GREATEST
THREAT FOR SEVERE STORMS WILL BE IN THE EARLY AFTERNOON ACROSS THE
SOUTHWESTERN CWA WITH STORMS PUSHING EAST AND EXITING THE CWA BY
EARLY/MID EVENING.

SECOND MAJOR ISSUE WITH THE STORM SYSTEM WILL THE WINDS ON THE
BACKSIDE OF THE SYSTEM IN CAA AND A VERY TIGHT GRADIENT WEDNESDAY
NIGHT INTO THURSDAY. ANOMALY OUTPUT ON THE WINDS AT H85 SUGGEST A
DIFFERENCE OF 2-3 SD ABOVE AVERAGE FOR THIS TIME OF
YEAR...ADDITIONALLY GREATEST ISALLOBARIC PUSH TO COME THROUGH THE
WESTERN/SOUTHERN CWA LATE THURSDAY EVENING INTO THE OVERNIGHT HOURS.
DECENT TROP FOLD ACROSS THE CWA AS WELL...BUT MIXING WILL BE LIMITED
WITH THE STRONGEST PUSH OF WINDS EXPECTED TO OCCUR OVERNIGHT. NAM
AND SREF BUFR SOUNDINGS SUGGEST 35 TO 49KTS OF WIND IN THE MIXED
LAYER...WHILE THE GFS IS MUCH STRONGER AT AROUND 40 TO 59KTS AND
SOMEWHAT HIGHER. THEREFORE CONFIDENCE ON HIGH WIND CRITERIA LESS
ACROSS THE SOUTHERN INTO THE EASTERN CWA...WHERE MODELS SUGGEST
WINDS TO BE A BIT LESS. THEREFORE WILL ISSUE A HIGH WIND WARNING
WHERE CONFIDENCE IS GREATEST ACROSS THE NORTHERN CWA...AND KEEP THE
HIGH WIND WATCH FOR THE SOUTHERN CWA FOR ANOTHER ROUND OF MODEL
SUITES TO SEE IF THERE IS MORE AGREEMENT BETWEEN THE NAM/GFS.
ADVISORY CRITERIA IS A GIVEN...BUT THE QUESTION REMAINS ON WHETHER
OR NOT A HIGH WIND WARNING IS NEEDED FOR THE ENTIRE CWA. INTO
THURSDAY...WINDS TO REMAIN HIGH AND HAVE AN ADVISORY FOR THE ENTIRE
CWA BEFORE THE GRADIENT BEGINS TO RELAX SOME TOWARD THURSDAY
EVENING. SOME POTENTIAL AGAIN IN THE GFS THAT HIGH WIND WARNING
CRITERIA MAY CONTINUE INTO THURSDAY...SO LATER SHIFTS WILL HAVE TO
MONITOR THAT POTENTIAL AS WELL. OTHERWISE MUCH COLDER AIR INTO THE
CWA BEHIND THE SYSTEM FOR THURSDAY INTO FRIDAY. PRECIP ON THE
BACKSIDE OF THE SYSTEM WEDNESDAY NIGHT MAY BRIEFLY MIX WITH SOME
SNOW ACROSS THE FAR NORTHWEST...BUT PRECIP TO END FROM WEST TO EAST
ACROSS THE CWA BEFORE THE STRONG PUSH OF COLD AIR.

MAINLY QUIET CONDITIONS INTO THE WEEKEND BENEATH ZONAL FLOW ALOFT
WITH MODERATING TEMPERATURES. EXTENDED MODELS BRING ANOTHER LARGER
SYSTEM THROUGH THE CENTRAL US TOWARD MID WEEK NEXT WEEK WHICH COULD
BE THE NEXT CHANCE FOR PRECIPITATION.

&&

.AVIATION...10/18Z
ISSUED AT 1158 AM CST TUE NOV 10 2015

BEGINNINGS OF STORM NOW APPEARING OVER SOUTHWEST IA WITH LOWERING
OF CLOUDS. AS THE SYSTEM APPROACHES CIGS WILL CONTINUE TO LOWER TO
IFR BETWEEN 06Z WEST-14Z EAST. LIGHT SHOWERS/-DZ WILL BEGIN TO
OCCUR AFT 08Z WITH SCATTERED ELEVATED CONVECTION BETWEEN 13Z-15Z
AND MORE WIDESPREAD CONVECTION TOWARD THE END OF THE PERIOD. WINDS
WILL BEGIN TO INCREASE BETWEEN 13-18Z FROM 140/150 SOUTH AND
110/120 DEGREES NORTH. STRONGER TO SVR STORMS PSBL TOWARD END OF
PERIOD...BUT MORE LIKELY AFT 18Z THROUGH 00Z THURSDAY. HIGH WINDS
PSBL AFT 04-05Z THURS OVERNIGHT FOR PLANNING PURPOSES. /REV

&&

.DMX WATCHES/WARNINGS/ADVISORIES...

HIGH WIND WATCH FROM WEDNESDAY EVENING THROUGH LATE WEDNESDAY
NIGHT FOR ADAIR-ADAMS-AUDUBON-BOONE-CALHOUN-CARROLL-CASS-CERRO
GORDO-CLARKE-CRAWFORD-DALLAS-EMMET-FRANKLIN-GREENE-GUTHRIE-
HAMILTON-HANCOCK-HARDIN-HUMBOLDT-JASPER-KOSSUTH-MADISON-MARION-
MARSHALL-PALO ALTO-POCAHONTAS-POLK-SAC-STORY-TAYLOR-UNION-WARREN-
WEBSTER-WINNEBAGO-WORTH-WRIGHT.

&&

SHORT TERM...REV
LONG TERM...BEERENDS
AVIATION...REV
Hazardous weather outlook, Nov 10, 5:38 AM CST, 10 hours 1 minute before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DES MOINES IA
538 AM CST TUE NOV 10 2015

IAZ027-028-038-039-050-062-075-083>086-093>097-111145-
BUTLER-BREMER-GRUNDY-BLACK HAWK-TAMA-POWESHIEK-MAHASKA-CLARKE-
LUCAS-MONROE-WAPELLO-RINGGOLD-DECATUR-WAYNE-APPANOOSE-DAVIS-
538 AM CST TUE NOV 10 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.

.DAY ONE...TODAY AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE LATE TONIGHT...MAINLY SOUTH OF
INTERSTATE 80.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

SEVERE STORMS ARE POSSIBLE ON WEDNESDAY WITH THE GREATEST THREAT
DURING THE AFTERNOON AND EARLY EVENING PERIOD. DAMAGING WINDS AND
A FEW TORNADOES ARE POSSIBLE.

STRONG WINDS OF 30 TO 40 MPH WITH GUSTS OVER 50 MPH ARE POSSIBLE
WEDNESDAY NIGHT INTO THURSDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED WEDNESDAY AFTERNOON AND EVENING.

IAZ057>061-070>074-081-082-092-111145-
AUDUBON-GUTHRIE-DALLAS-POLK-JASPER-CASS-ADAIR-MADISON-WARREN-
MARION-ADAMS-UNION-TAYLOR-
538 AM CST TUE NOV 10 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.

.DAY ONE...TODAY AND TONIGHT

ISOLATED THUNDERSTORMS ARE POSSIBLE LATE TONIGHT.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

SEVERE STORMS ARE POSSIBLE ON WEDNESDAY WITH THE GREATEST THREAT
DURING THE AFTERNOON AND EARLY EVENING PERIOD. DAMAGING WINDS AND
A FEW TORNADOES ARE POSSIBLE.

STRONG WINDS OF 35 TO 40 MPH WITH GUSTS OVER 55 MPH ARE POSSIBLE
WEDNESDAY NIGHT WITH STRONG WINDS CONTINUING THURSDAY.

A HIGH WIND WATCH IS IN EFFECT FOR THE AREA WEDNESDAY NIGHT.
PLEASE REFER TO THE NATIONAL WEATHER SERVICE WEBSITE AT
WEATHER.GOV/DESMOINES FOR FURTHER DETAILS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL MAY BE NEEDED WEDNESDAY AFTERNOON AND
EVENING.

IAZ004>007-015>017-023>026-033>037-044>049-111145-
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
HARDIN-CRAWFORD-CARROLL-GREENE-BOONE-STORY-MARSHALL-
538 AM CST TUE NOV 10 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.

.DAY ONE...TODAY AND TONIGHT

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY

A FEW SEVERE STORMS ARE POSSIBLE ON WEDNESDAY...MAINLY SOUTH OF
HIGHWAY 20 WITH THE GREATEST THREAT DURING THE AFTERNOON AND
EARLY EVENING PERIOD. DAMAGING WINDS AND AN ISOLATED TORNADO ARE
POSSIBLE.

STRONG WINDS OF 35 TO 40 MPH WITH GUSTS OVER 55 MPH ARE POSSIBLE
WEDNESDAY NIGHT WITH STRONG WINDS CONTINUING THURSDAY.

A HIGH WIND WATCH IS IN EFFECT FOR THE AREA WEDNESDAY NIGHT.
PLEASE REFER TO THE NATIONAL WEATHER SERVICE WEBSITE AT
WEATHER.GOV/DESMOINES FOR FURTHER DETAILS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED WEDNESDAY AFTERNOON AND EVENING.

The office that day

Everything else NWS Des Moines, IA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 10, 3:20 AM CSTHigh Wind WatchDMXAdair, Adams, Appanoose, Audubon, Black Hawk, Boone and 45 more24 hr
Nov 10, 3:39 PM CSTHigh Wind WarningDMXAdair, Adams, Audubon, Boone, Butler, Calhoun and 33 more38 hr

Nearby

Wind Advisories in Iowa, 2015Every wind advisory in 2015

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.