Alert archive / Iowa / Wind Chill Warnings in 2014

Wind Chill Warning 4, NWS Des Moines, IA

March 1, 201421 counties in Iowa

NWS Des Moines, IA issued this wind chill warning at Mar 1, 2014, 3:36 PM CST for 21 counties in Iowa. It was in force for 20 hr. 26 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Mar 1, 2014, 3:36 PM CST (21:36 UTC)
Expired
Mar 2, 2014, 12:00 PM CST
In force
20 hr
Issued by
NWS Des Moines, IA
All 21 counties

Audubon County, IA, Boone County, IA, Calhoun County, IA, Carroll County, IA, Cerro Gordo County, IA, Crawford County, IA, Emmet County, IA, Franklin County, IA, Greene County, IA, Guthrie County, IA, Hamilton County, IA, Hancock County, IA, Humboldt County, IA, Kossuth County, IA, Palo Alto County, IA, Pocahontas County, IA, Sac County, IA, Webster County, IA, Winnebago County, IA, Worth County, IA, Wright County, IA

The radar

The Des Moines radar (KDMX), 106 km from the middle of the area, began a volume at 21:34 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.

What was reported inside it

TimeReportWhereRemark
Mar 1, 4:45 PM CSTSNOW 54 Nw Rippey, IAFRIDAY AND SATURDAY TOTAL THUS FAR.
Mar 1, 4:45 PM CSTSNOW 54 Nw Rippey, IA
Mar 1, 4:45 PM CSTSNOW 5.8Jewell, IAFRIDAY AND SATURDAY TOTAL SNOWFALL. REPORT VIA SOCIAL MEDIA
Mar 1, 8:56 PM CSTSNOW 4Madrid, IANEW SNOW FROM SATURDAY
Mar 2, 5:00 AM CSTSNOW 44 Wsw Boone, IA
Mar 2, 6:00 AM CSTSNOW 2N Britt, IA
Mar 2, 7:00 AM CSTSNOW 0.5Mason City, IA
Mar 2, 7:00 AM CSTSNOW 0.5Northwood, IA
Mar 2, 7:00 AM CSTSNOW 0.7Lake Mills, IA
Mar 2, 7:00 AM CSTSNOW 1Audubon, IA
Mar 2, 7:00 AM CSTSNOW 1.53 E Manning, IA
Mar 2, 7:00 AM CSTSNOW 2Forest City, IA
Mar 2, 7:00 AM CSTSNOW 2Rockwell City, IA
Mar 2, 7:00 AM CSTSNOW 2Sac City, IA
Mar 2, 7:00 AM CSTSNOW 2.23 Nw Badger, IA
Mar 2, 7:00 AM CSTSNOW 2.4Carroll, IA
Mar 2, 7:00 AM CSTSNOW 2.5Jamaica, IA
Mar 2, 7:00 AM CSTSNOW 3Fort Dodge, IA
Mar 2, 7:00 AM CSTSNOW 3.2Boone, IA
Mar 2, 7:00 AM CSTSNOW 3.6Jewell, IA
Mar 2, 7:00 AM CSTSNOW 4Jefferson, IA
Mar 2, 7:00 AM CSTSNOW 5Webster City, IA
Mar 2, 7:00 AM CSTSNOW 5.8Hampton, IA
Mar 2, 7:30 AM CSTSNOW 2.51 Ne Latimer, IA
Mar 2, 7:45 AM CSTSNOW 0.91 W Mason City, IA
Mar 2, 8:00 AM CSTSNOW 2.6W Bagley, IA

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Omaha, NE (KOAX), launched 12:00Z, 9.6 hours before the alert went out and 227 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 2014-03-01Temperature 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, Omaha, NE at 12:00Z on 2014-03-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -87 square meters per square second.1939587897117136Sfc1 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
796 m above ground
0-6 km bulk shear
74 kt
0-1 km storm-relative helicity
-87 m²/s²
0-3 km storm-relative helicity
254 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.

264 
WWUS43 KDMX 012136
WSWDMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
336 PM CST SAT MAR 1 2014

...SNOW AND DANGEROUSLY COLD WIND CHILLS CONTINUE...

.SNOW WILL CONTINUE TONIGHT ACROSS PORTIONS OF CENTRAL IOWA AS
ARCTIC AIR PUSHES SOUTH ACROSS THE STATE. TEMPERATURES WILL FALL
WELL BELOW ZERO OVERNIGHT WITH DANGEROUSLY COLD WIND CHILLS BY
DAYBREAK SUNDAY.

IAZ023-024-033>036-044>046-020545-
/O.UPG.KDMX.WC.Y.0020.140302T0300Z-140302T1200Z/
/O.NEW.KDMX.WC.W.0004.140302T0000Z-140302T1800Z/
/O.EXT.KDMX.WW.Y.0015.000000T0000Z-140302T0000Z/
POCAHONTAS-HUMBOLDT-SAC-CALHOUN-WEBSTER-HAMILTON-CRAWFORD-CARROLL-
GREENE-
INCLUDING THE CITIES OF...POCAHONTAS...LAURENS...ROLFE...FONDA...
GILMORE CITY...HUMBOLDT...SAC CITY...LAKE VIEW...ODEBOLT...
WALL LAKE...SCHALLER...EARLY...ROCKWELL CITY...MANSON...
LAKE CITY...POMEROY...FORT DODGE...WEBSTER CITY...DENISON...
CARROLL...JEFFERSON
336 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WIND CHILL WARNING IN EFFECT UNTIL NOON CST SUNDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A WIND
CHILL WARNING...WHICH IS IN EFFECT UNTIL NOON CST SUNDAY. THE
WIND CHILL ADVISORY IS NO LONGER IN EFFECT. 

* SHORT TERM TRENDS...LIGHT TO MODERATE SNOW WILL PERSIST LATE THIS
  AFTERNOON BUT GRADUALLY TAPER OFF INTO THE EVENING. SNOWFALL
  RATES WILL GENERALLY REMAIN AROUND ONE HALF INCH PER HOUR.

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FIVE INCHES OF SNOW IS 
  EXPECTED BY THIS EVENING. 

* WINDS...BRISK NORTH WINDS AT 10 TO 15 MPH WILL CONTINUE
  OVERNIGHT.

* TEMPERATURES/WIND CHILL VALUES...OVERNIGHT LOWS WILL DROP WELL
  BELOW ZERO. THE COMBINATION OF THE WIND AND TEMPERATURES WILL
  PRODUCE DANGEROUS WIND CHILLS OF 30 TO 40 BELOW ZERO.

* IMPACTS...TRAVEL WILL BE DIFFICULT DUE TO THE FALLING AND
  BLOWING SNOW. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IN A
  VERY SHORT AMOUNT OF TIME IF PRECAUTIONS ARE NOT TAKEN WHEN
  GOING OUTSIDE OVERNIGHT.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ047-057-058-020545-
/O.NEW.KDMX.WC.W.0004.140302T0600Z-140302T1800Z/
/O.EXT.KDMX.WW.Y.0015.000000T0000Z-140302T0600Z/
BOONE-AUDUBON-GUTHRIE-
INCLUDING THE CITIES OF...BOONE...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY
336 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO NOON CST
SUNDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A WIND
CHILL WARNING...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
CST SUNDAY. 

* SHORT TERM...SNOW WILL PERSIST INTO THIS EVENING BEFORE TAPERING
  TO FLURRIES BY MIDNIGHT. SNOWFALL RATES OF ONE HALF INCH PER
  HOUR WILL BE COMMON WITH LOCALIZED HEAVIER RATES. THE NORTH
  WINDS WILL ALSO PRODUCE SOME BLOWING AND DRIFTING SNOW AS WELL
  AS HELPING TO REDUCE VISIBILITIES BELOW ONE HALF MILE AT TIMES.

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FIVE INCHES OF SNOW IS
  EXPECTED BY LATE THIS EVENING.

* WINDS...NORTH WINDS AT 10 TO 20 MPH ARE EXPECTED TONIGHT.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WILL DROP WELL
  BELOW ZERO OVERNIGHT WITH DANGEROUS WIND CHILLS DEVELOPING EARLY
  SUNDAY MORNING. WIND CHILL VALUES OF 30 TO 35 BELOW ARE EXPECTED
  DURING THE EARLY MORNING HOURS UNTIL AROUND NOON ON SUNDAY.

* IMPACTS...TRAVEL WILL BE IMPACTED BY SNOW COVERED ROADS. FROST
  BITE AND HYPOTHERMIA WILL OCCUR QUICKLY IF PRECAUTIONS ARE NOT
  TAKEN WHEN GOING OUTSIDE OVERNIGHT INTO SUNDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ004>007-015>017-025-026-020545-
/O.UPG.KDMX.WC.Y.0020.000000T0000Z-140302T1200Z/
/O.NEW.KDMX.WC.W.0004.140301T2136Z-140302T1800Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
WRIGHT-FRANKLIN-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...EAGLE GROVE...CLARION...
BELMOND...HAMPTON
336 PM CST SAT MAR 1 2014

...WIND CHILL WARNING IN EFFECT UNTIL NOON CST SUNDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A WIND
CHILL WARNING...WHICH IS IN EFFECT UNTIL NOON CST SUNDAY. THE
WIND CHILL ADVISORY IS NO LONGER IN EFFECT. 

* TIMING...BITTERLY COLD WIND CHILLS DROPPING TO 20 BELOW AND LESS
  WILL CONTINUE THROUGH AT LEAST MIDDAY SUNDAY.

* WINDS...NORTH WINDS AT 10 TO 20 MPH WILL BE COMMON THROUGH THE
  NIGHT ALTHOUGH WILL WEAKEN SOME INTO EARLY SUNDAY MORNING.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES IN THE TEENS BELOW
  ZERO ARE EXPECTED OVERNIGHT. THE COMBINATION OF THESE BITTER
  COLD TEMPERATURES AND WINDS WILL PRODUCE DANGEROUS WIND CHILLS
  OF 30 TO 40 BELOW ZERO LATE TONIGHT INTO SUNDAY MORNING. 

* IMPACTS...FROST BITE AND HYPOTHERMIA WILL OCCUR QUICKLY IF
  PRECAUTIONS ARE NOT TAKEN WHEN GOING OUTSIDE OVERNIGHT INTO
  SUNDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ048>050-059-060-020545-
/O.EXB.KDMX.WC.Y.0020.140302T0600Z-140302T1800Z/
/O.EXT.KDMX.WW.Y.0015.000000T0000Z-140302T0600Z/
STORY-MARSHALL-TAMA-DALLAS-POLK-
INCLUDING THE CITIES OF...AMES...MARSHALLTOWN...TAMA...TOLEDO...
TRAER...DYSART...GLADBROOK...PERRY...WAUKEE...ADEL...DES MOINES
336 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
CST SUNDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
CST SUNDAY. 

* SHORT TERM TRENDS...LIGHT TO MODERATE SNOW WILL PERSIST INTO THE
  EVENING BEFORE TAPERING TO FLURRIES BY MIDNIGHT. SNOWFALL RATES
  OF UP TO ONE HALF INCH PER HOUR WILL REMAIN POSSIBLE.   

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FIVE INCHES OF SNOW IS 
  EXPECTED BY THIS EVENING. 

* WINDS/VISIBILITY...NORTH WINDS OF 10 TO 20 MPH WILL PRODUCE
  BLOWING SNOW AND REDUCED VISIBILITIES TO LESS THAN ONE HALF MILE
  AT TIMES...ESPECIALLY IN OPEN AREAS. THE NORTH WINDS WILL
  CONTINUE OVERNIGHT INTO SUNDAY MORNING AT 10 TO 15 MPH. 

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WELL BELOW ZERO
  ARE EXPECTED OVERNIGHT. THE COMBINATION OF THESE COLD
  TEMPERATURES AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF
  20 TO 30 BELOW ZERO LATE TONIGHT INTO SUNDAY MORNING.

* IMPACTS...TRAVEL WILL BE DIFFICULT DUE TO THE FALLING AND 
  BLOWING SNOW. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IF 
  PRECAUTIONS ARE NOT TAKEN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. IF YOU MUST VENTURE
OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES.

&&

$$

IAZ061-062-070>074-020545-
/O.EXB.KDMX.WC.Y.0020.140302T0600Z-140302T1800Z/
/O.EXT.KDMX.WW.Y.0015.140302T0000Z-140302T0600Z/
JASPER-POWESHIEK-CASS-ADAIR-MADISON-WARREN-MARION-
INCLUDING THE CITIES OF...NEWTON...GRINNELL...ATLANTIC...
GREENFIELD...STUART...ADAIR...FONTANELLE...WINTERSET...EARLHAM...
INDIANOLA...NORWALK...CARLISLE...PELLA...KNOXVILLE
336 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
CST SUNDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT FROM MIDNIGHT TONIGHT TO NOON
CST SUNDAY. 

* SHORT TERM TRENDS...LIGHT TO MODERATE SNOW WILL INCREASE ACROSS
  THE AREA INTO THE EARLY EVENING. SNOWFALL RATES OF UP TO ONE
  HALF INCH PER HOUR WILL BECOME COMMON WITH LOCALIZED HIGHER
  RATES. THE SNOW IS EXPECTED TO TAPER TO FLURRIES BY MIDNIGHT.

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FIVE INCHES OF SNOW IS 
  EXPECTED BY LATE THIS EVENING. 

* WINDS/VISIBILITY...NORTH WINDS OF 15 TO 20 MPH WILL PRODUCE
  BLOWING SNOW AND REDUCED VISIBILITIES TO LESS THAN ONE HALF MILE
  AT TIMES...ESPECIALLY IN OPEN AREAS. WINDS OVERNIGHT INTO SUNDAY
  MORNING WILL BE 10 TO 15 MPH FROM THE NORTH.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WELL BELOW ZERO
  ARE EXPECTED OVERNIGHT. THE COMBINATION OF THESE COLD
  TEMPERATURES AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF
  20 TO 30 BELOW ZERO LATE TONIGHT INTO SUNDAY MORNING.

* IMPACTS...TRAVEL WILL BE DIFFICULT DUE TO THE FALLING AND 
  BLOWING SNOW. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IF 
  PRECAUTIONS ARE NOT TAKEN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. IF YOU MUST VENTURE
OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES.

&&

$$

IAZ037>039-020545-
/O.EXT.KDMX.WW.Y.0015.000000T0000Z-140302T0000Z/
/O.EXT.KDMX.WC.Y.0020.140302T0000Z-140302T1800Z/
HARDIN-GRUNDY-BLACK HAWK-
INCLUDING THE CITIES OF...IOWA FALLS...ELDORA...ACKLEY...
GRUNDY CENTER...REINBECK...CONRAD...DIKE...WELLSBURG...WATERLOO...
CEDAR FALLS
336 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM CST THIS
EVENING...
...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON CST SUNDAY...

* SHORT TERM TRENDS...LIGHT TO MODERATE SNOW WILL PERSIST LATE
  THIS AFTERNOON BUT DIMINISH THIS EVENING. SNOWFALL RATES OF UP
  TO ONE HALF INCH PER HOUR WILL BE COMMON. 

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FIVE INCHES OF SNOW IS 
  EXPECTED BY THIS EVENING. 

* WINDS/VISIBILITY...NORTH WINDS OF 15 TO 20 MPH WILL PRODUCE
  BLOWING SNOW AND REDUCED VISIBILITIES TO LESS THAN ONE HALF MILE
  AT TIMES...ESPECIALLY IN OPEN AREAS. THE NORTH WINDS WILL
  PERSIST OVERNIGHT INTO SUNDAY MORNING AT 10 TO 15 MPH.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WELL BELOW ZERO
  ARE EXPECTED OVERNIGHT. THE COMBINATION OF THESE COLD
  TEMPERATURES AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF
  20 TO 30 BELOW ZERO LATE TONIGHT INTO SUNDAY MORNING.

* IMPACTS...TRAVEL WILL BE DIFFICULT DUE TO THE FALLING AND 
  BLOWING SNOW. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IF 
  PRECAUTIONS ARE NOT TAKEN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. IF YOU MUST VENTURE
OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES.

&&

$$

IAZ027-028-020545-
/O.EXT.KDMX.WC.Y.0020.140302T0000Z-140302T1800Z/
BUTLER-BREMER-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY
336 PM CST SAT MAR 1 2014

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL NOON CST SUNDAY...

* TIMING...BITTER COLD TEMPERATURES AND WIND CHILLS WILL PERSIST
  TONIGHT INTO SUNDAY MORNING.

* TEMPERATURES/WIND CHILL VALUES...LOWS WELL BELOW ZERO ARE
  EXPECTED TONIGHT. THE COMBINATION OF THESE COLD TEMPERATURES AND
  WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF 20 TO 30 BELOW
  TONIGHT INTO SUNDAY MORNING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$

IAZ075-081>086-092>097-020545-
/O.CON.KDMX.WW.Y.0015.140302T0000Z-140302T1200Z/
MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-RINGGOLD-
DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...OSKALOOSA...CORNING...CRESTON...
OSCEOLA...CHARITON...ALBIA...OTTUMWA...BEDFORD...LENOX...
NEW MARKET...MOUNT AYR...LAMONI...LEON...CORYDON...SEYMOUR...
ALLERTON...HUMESTON...CENTERVILLE...BLOOMFIELD
336 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
SUNDAY...

* SHORT TERM TRENDS...LIGHT TO MODERATE SNOWFALL WILL EXPAND
  ACROSS SOUTHERN IOWA LATE THIS AFTERNOON AND EVENING. SNOWFALL
  RATES OF UP TO ONE HALF INCH PER HOUR CAN BE EXPECTED WITH
  LOCALIZED HIGHER RATES. 

* STORM TOTAL SNOW ACCUMULATIONS...THREE TO SIX INCHES OF SNOW ARE
  EXPECTED BY LATE TONIGHT WITH HIGHER AMOUNTS TOWARD THE
  MISSOURI BORDER.

* WINDS/VISIBILITY...NORTH WINDS OF 15 TO 20 MPH WILL PRODUCE 
  BLOWING SNOW AND REDUCED VISIBILITIES OF ONE HALF MILE OR 
  LESS... ESPECIALLY IN OPEN AREAS. 

* TEMPERATURES/WIND CHILL VALUES...LOWS WILL DIP INTO THE SINGLE
  DIGITS BELOW ZERO TONIGHT WITH WIND CHILLS OFTEN IN THE TEENS
  BELOW ZERO.  

* IMPACTS...TRAVEL WILL BE IMPACTED BY SNOW COVERED ROADS ONCE 
  THE SNOW BEGINS. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IF 
  PRECAUTIONS ARE NOT TAKEN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$
6 follow-up statements
847 
WWUS43 KDMX 020154
WSWDMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
754 PM CST SAT MAR 1 2014

...SNOW AND DANGEROUSLY COLD WIND CHILLS CONTINUE TONIGHT...

.SNOW WILL GRADUALLY SHIFT INTO SOUTHERN IOWA THIS EVENING BEFORE
DIMINISHING AFTER MIDNIGHT. ARCTIC AIR WILL CONTINUE TO SPILL
SOUTH INTO THE STATE OVERNIGHT. TEMPERATURES WILL FALL WELL BELOW
ZERO WITH DANGEROUSLY COLD WIND CHILLS BY DAYBREAK SUNDAY.

IAZ047-057-058-021000-
/O.CON.KDMX.WC.W.0004.140302T0600Z-140302T1800Z/
/O.CON.KDMX.WW.Y.0015.000000T0000Z-140302T0600Z/
BOONE-AUDUBON-GUTHRIE-
INCLUDING THE CITIES OF...BOONE...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY
754 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST SUNDAY...

* SHORT TERM...SNOW WILL GRADUALLY DIMINISH THROUGH 9 PM. AREAS OF
  BLOWING AND DRIFTING SNOW WILL CONTINUE THROUGH THE EVENING
  MAKING TRAVEL DIFFICULT AND REDUCING VISIBILITIES AT TIMES.

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FIVE INCHES.

* WINDS...NORTH WINDS AT 10 TO 20 MPH.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WILL DROP WELL 
  BELOW ZERO OVERNIGHT WITH DANGEROUS WIND CHILLS DEVELOPING 
  EARLY SUNDAY MORNING. WIND CHILL VALUES OF 30 TO 35 BELOW ARE 
  EXPECTED DURING THE EARLY MORNING HOURS UNTIL AROUND NOON ON 
  SUNDAY. 

* IMPACTS...TRAVEL WILL BE IMPACTED BY SNOW COVERED ROADS. FROST 
  BITE AND HYPOTHERMIA WILL OCCUR QUICKLY IF PRECAUTIONS ARE NOT 
  TAKEN WHEN GOING OUTSIDE OVERNIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ004>007-015>017-025-026-021000-
/O.CON.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
WRIGHT-FRANKLIN-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...EAGLE GROVE...CLARION...
BELMOND...HAMPTON
754 PM CST SAT MAR 1 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* TIMING...A PROLONGED PERIOD OF BITTERLY COLD WIND CHILLS
  DROPPING TO 20 BELOW AND LESS WILL PREVAIL THROUGH AT LEAST
  MIDDAY SUNDAY.

* WINDS...NORTH 10 TO 20 MPH.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES IN THE TEENS BELOW
  ZERO ARE EXPECTED OVERNIGHT. THE COMBINATION OF THESE BITTER
  COLD TEMPERATURES AND NORTH WINDS WILL PRODUCE DANGEROUS WIND
  CHILLS OF 30 TO 40 BELOW ZERO LATE TONIGHT INTO SUNDAY MORNING.

* IMPACTS...FROST BITE AND HYPOTHERMIA WILL OCCUR QUICKLY IF 
  PRECAUTIONS ARE NOT TAKEN WHEN GOING OUTSIDE OVERNIGHT INTO 
  SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ023-024-033>036-044>046-021000-
/O.CON.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
POCAHONTAS-HUMBOLDT-SAC-CALHOUN-WEBSTER-HAMILTON-CRAWFORD-CARROLL-
GREENE-
INCLUDING THE CITIES OF...POCAHONTAS...LAURENS...ROLFE...FONDA...
GILMORE CITY...HUMBOLDT...SAC CITY...LAKE VIEW...ODEBOLT...
WALL LAKE...SCHALLER...EARLY...ROCKWELL CITY...MANSON...
LAKE CITY...POMEROY...FORT DODGE...WEBSTER CITY...DENISON...
CARROLL...JEFFERSON
754 PM CST SAT MAR 1 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* SHORT TERM TRENDS...LIGHT SNOW WILL CONTINUE TO DIMINISH THROUGH
  9 PM. BLOWING AND DRIFTING SNOW IS LIKELY THROUGH MIDNIGHT
  CREATING HAZARDOUS TRAVEL CONDITIONS. 

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FOUR INCHES OF SNOW IS
  EXPECTED BY THIS EVENING.

* WINDS...NORTH 10 TO 15 MPH.

* TEMPERATURES/WIND CHILL VALUES...OVERNIGHT LOWS WILL DROP WELL 
  BELOW ZERO. THE COMBINATION OF THE WIND AND TEMPERATURES WILL 
  PRODUCE DANGEROUS WIND CHILLS OF 30 TO 40 BELOW ZERO. 

* IMPACTS...TRAVEL WILL BE DIFFICULT DUE TO THE FALLING AND 
  BLOWING SNOW. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IN A 
  VERY SHORT AMOUNT OF TIME IF PRECAUTIONS ARE NOT TAKEN WHEN 
  GOING OUTSIDE OVERNIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ048>050-059>062-070>074-021000-
/O.CON.KDMX.WW.Y.0015.000000T0000Z-140302T0600Z/
/O.CON.KDMX.WC.Y.0020.140302T0600Z-140302T1800Z/
STORY-MARSHALL-TAMA-DALLAS-POLK-JASPER-POWESHIEK-CASS-ADAIR-
MADISON-WARREN-MARION-
INCLUDING THE CITIES OF...AMES...MARSHALLTOWN...TAMA...TOLEDO...
TRAER...DYSART...GLADBROOK...PERRY...WAUKEE...ADEL...DES MOINES...
NEWTON...GRINNELL...ATLANTIC...GREENFIELD...STUART...ADAIR...
FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...NORWALK...
CARLISLE...PELLA...KNOXVILLE
754 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
NOON CST SUNDAY...

* SHORT TERM TRENDS...LIGHT TO MODERATE SNOW WILL BEGIN TO
  DIMINISH THROUGH 9 PM. EXPECT AREAS OF BLOWING AND DRIFTING SNOW
  THROUGH MIDNIGHT CREATING HAZARDOUS TRAVEL CONDITIONS AND
  REDUCED VISIBILITIES AT TIMES. 

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FIVE INCHES OF SNOW IS 
  EXPECTED BY THIS EVENING. 

* WINDS/VISIBILITY...NORTH WINDS OF 10 TO 20 MPH WILL PRODUCE
  BLOWING SNOW AND REDUCED VISIBILITIES TO LESS THAN ONE HALF MILE
  AT TIMES...ESPECIALLY IN OPEN AREAS. 

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WELL BELOW ZERO 
  ARE EXPECTED OVERNIGHT. THE COMBINATION OF THESE COLD 
  TEMPERATURES AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF 
  20 TO 30 BELOW ZERO LATE TONIGHT INTO SUNDAY MORNING. 

* IMPACTS...TRAVEL WILL BE DIFFICULT DUE TO THE FALLING AND 
  BLOWING SNOW. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IF 
  PRECAUTIONS ARE NOT TAKEN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. IF YOU MUST VENTURE
OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES.

&&

$$

IAZ075-081>086-092>097-021000-
/O.CON.KDMX.WW.Y.0015.000000T0000Z-140302T1200Z/
MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-RINGGOLD-
DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...OSKALOOSA...CORNING...CRESTON...
OSCEOLA...CHARITON...ALBIA...OTTUMWA...BEDFORD...LENOX...
NEW MARKET...MOUNT AYR...LAMONI...LEON...CORYDON...SEYMOUR...
ALLERTON...HUMESTON...CENTERVILLE...BLOOMFIELD
754 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
SUNDAY...

* SHORT TERM TRENDS...LIGHT TO MODERATE SNOWFALL WILL CONTINUE
  ACROSS THE AREA THROUGH 10 PM THEN BEGIN TO DIMINISH FROM WEST
  TO EAST. SNOWFALL RATES OF UP TO ONE HALF INCH PER HOUR CAN BE
  EXPECTED WITH LOCALIZED HIGHER RATES. AREAS OF BLOWING AND
  DRIFTING SNOW WILL CONTINUE THROUGH THIS TIME.

* STORM TOTAL SNOW ACCUMULATIONS...THREE TO SIX INCHES OF SNOW ARE
  EXPECTED BY LATE TONIGHT WITH HIGHEST AMOUNTS TOWARD THE
  MISSOURI BORDER.

* WINDS/VISIBILITY...NORTH WINDS OF 15 TO 20 MPH WILL PRODUCE 
  BLOWING SNOW AND REDUCED VISIBILITIES OF ONE HALF MILE OR 
  LESS... ESPECIALLY IN OPEN AREAS. 

* TEMPERATURES/WIND CHILL VALUES...LOWS WILL DIP INTO THE SINGLE 
  DIGITS BELOW ZERO TONIGHT WITH WIND CHILLS OFTEN IN THE TEENS 
  BELOW ZERO. 

* IMPACTS...TRAVEL WILL BE IMPACTED BY SNOW COVERED ROADS ONCE 
  THE SNOW BEGINS. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IF 
  PRECAUTIONS ARE NOT TAKEN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

IAZ027-028-037>039-021000-
/O.CON.KDMX.WC.Y.0020.000000T0000Z-140302T1800Z/
BUTLER-BREMER-HARDIN-GRUNDY-BLACK HAWK-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...
IOWA FALLS...ELDORA...ACKLEY...GRUNDY CENTER...REINBECK...
CONRAD...DIKE...WELLSBURG...WATERLOO...CEDAR FALLS
754 PM CST SAT MAR 1 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* TEMPERATURES/WIND CHILL VALUES...LOWS WELL BELOW ZERO ARE 
  EXPECTED TONIGHT. THE COMBINATION OF THESE COLD TEMPERATURES 
  AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF 20 TO 30 
  BELOW TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$
167 
WWUS43 KDMX 020504
WSWDMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
1104 PM CST SAT MAR 1 2014

...SNOW ENDING OVERNIGHT WHILE DANGEROUSLY COLD WIND CHILLS
CONTINUE...

.SNOW HAS SHIFTED INTO FAR SOUTHERN IOWA THIS EVENING AND WILL
CONTINUE TO MOVE SOUTH OVERNIGHT. AN ARCTIC AIR MASS WILL CONTINUE
TO SPILL SOUTH INTO THE STATE OVERNIGHT. TEMPERATURES WILL FALL
WELL BELOW ZERO WITH DANGEROUSLY COLD WIND CHILLS BY DAYBREAK
SUNDAY.

IAZ047-057-058-021315-
/O.CON.KDMX.WC.W.0004.140302T0600Z-140302T1800Z/
/O.CON.KDMX.WW.Y.0015.000000T0000Z-140302T0600Z/
BOONE-AUDUBON-GUTHRIE-
INCLUDING THE CITIES OF...BOONE...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY
1104 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* SHORT TERM...THE ACCUMULATING SNOW HAS ENDED ACROSS THE AREA.
  AREAS OF BLOWING AND DRIFTING SNOW WILL CONTINUE TO IMPACT THE
  AREA TONIGHT MAKING TRAVEL DIFFICULT AND REDUCING VISIBILITIES
  AT TIMES.

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FIVE INCHES.

* WINDS...NORTH WINDS AT 10 TO 20 MPH.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WILL DROP WELL 
  BELOW ZERO OVERNIGHT WITH DANGEROUS WIND CHILLS DEVELOPING 
  EARLY SUNDAY MORNING. WIND CHILL VALUES OF 30 TO 35 BELOW ARE 
  EXPECTED DURING THE EARLY MORNING HOURS UNTIL AROUND NOON ON 
  SUNDAY. 

* IMPACTS...TRAVEL WILL BE IMPACTED BY SNOW COVERED ROADS. FROST 
  BITE AND HYPOTHERMIA WILL OCCUR QUICKLY IF PRECAUTIONS ARE NOT 
  TAKEN WHEN GOING OUTSIDE OVERNIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ004>007-015>017-025-026-021315-
/O.CON.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
WRIGHT-FRANKLIN-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...EAGLE GROVE...CLARION...
BELMOND...HAMPTON
1104 PM CST SAT MAR 1 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* WINDS...NORTH 10 TO 20 MPH.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES IN THE TEENS 
  BELOW ZERO ARE EXPECTED OVERNIGHT. THE COMBINATION OF THESE 
  BITTER COLD TEMPERATURES AND NORTH WINDS WILL PRODUCE 
  DANGEROUS WIND CHILLS OF 30 TO 40 BELOW ZERO LATE TONIGHT INTO 
  SUNDAY MORNING. 

* IMPACTS...FROST BITE AND HYPOTHERMIA WILL OCCUR QUICKLY IF 
  PRECAUTIONS ARE NOT TAKEN WHEN GOING OUTSIDE OVERNIGHT INTO 
  SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ023-024-033>036-044>046-021315-
/O.CON.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
POCAHONTAS-HUMBOLDT-SAC-CALHOUN-WEBSTER-HAMILTON-CRAWFORD-CARROLL-
GREENE-
INCLUDING THE CITIES OF...POCAHONTAS...LAURENS...ROLFE...FONDA...
GILMORE CITY...HUMBOLDT...SAC CITY...LAKE VIEW...ODEBOLT...
WALL LAKE...SCHALLER...EARLY...ROCKWELL CITY...MANSON...
LAKE CITY...POMEROY...FORT DODGE...WEBSTER CITY...DENISON...
CARROLL...JEFFERSON
1104 PM CST SAT MAR 1 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* WINDS...NORTH 10 TO 15 MPH.

* TEMPERATURES/WIND CHILL VALUES...OVERNIGHT LOWS WILL DROP WELL 
  BELOW ZERO. THE COMBINATION OF THE WIND AND TEMPERATURES WILL 
  PRODUCE DANGEROUS WIND CHILLS OF 30 TO 40 BELOW ZERO. 

* IMPACTS...TRAVEL WILL BE DIFFICULT DUE TO THE FALLING AND 
  BLOWING SNOW. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IN A 
  VERY SHORT AMOUNT OF TIME IF PRECAUTIONS ARE NOT TAKEN WHEN 
  GOING OUTSIDE OVERNIGHT. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ048>050-059>062-070>074-021315-
/O.CON.KDMX.WW.Y.0015.000000T0000Z-140302T0600Z/
/O.CON.KDMX.WC.Y.0020.140302T0600Z-140302T1800Z/
STORY-MARSHALL-TAMA-DALLAS-POLK-JASPER-POWESHIEK-CASS-ADAIR-
MADISON-WARREN-MARION-
INCLUDING THE CITIES OF...AMES...MARSHALLTOWN...TAMA...TOLEDO...
TRAER...DYSART...GLADBROOK...PERRY...WAUKEE...ADEL...DES MOINES...
NEWTON...GRINNELL...ATLANTIC...GREENFIELD...STUART...ADAIR...
FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...NORWALK...
CARLISLE...PELLA...KNOXVILLE
1104 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT CST
TONIGHT...
...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* SHORT TERM TRENDS...LIGHT SNOW IS ENDING ACROSS THE AREA. EXPECT
  AREAS OF BLOWING AND DRIFTING SNOW TO CONTINUE TO CREATE HAZARDOUS
  TRAVEL CONDITIONS AND REDUCED VISIBILITIES AT TIMES.

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FIVE INCHES HAS FALLEN.

* WINDS...NORTH WINDS OF 10 TO 20 MPH.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WELL BELOW ZERO 
  ARE EXPECTED OVERNIGHT. THE COMBINATION OF THESE COLD 
  TEMPERATURES AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF 
  20 TO 30 BELOW ZERO LATE TONIGHT INTO SUNDAY MORNING. 

* IMPACTS...TRAVEL WILL BE DIFFICULT DUE TO THE FALLING AND 
  BLOWING SNOW. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IF 
  PRECAUTIONS ARE NOT TAKEN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. IF YOU MUST VENTURE
OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES.

&&

$$

IAZ075-081>086-092>097-021200-
/O.CON.KDMX.WW.Y.0015.000000T0000Z-140302T1200Z/
MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-RINGGOLD-
DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...OSKALOOSA...CORNING...CRESTON...
OSCEOLA...CHARITON...ALBIA...OTTUMWA...BEDFORD...LENOX...
NEW MARKET...MOUNT AYR...LAMONI...LEON...CORYDON...SEYMOUR...
ALLERTON...HUMESTON...CENTERVILLE...BLOOMFIELD
1104 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
SUNDAY...

* SHORT TERM TRENDS...LIGHT TO MODERATE SNOWFALL WILL CONTINUE
  ACROSS THE AREA THROUGH 1 AM BEFORE DIMINISHING.  SNOWFALL
  RATES OF UP TO ONE HALF INCH PER HOUR CAN BE EXPECTED WITH
  LOCALIZED HIGHER RATES. AREAS OF BLOWING AND DRIFTING SNOW WILL
  CONTINUE THROUGH THIS TIME.

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FIVE SIX INCHES OF SNOW
  ARE EXPECTED BY LATE TONIGHT WITH HIGHEST AMOUNTS NEAR THE
  MISSOURI BORDER.

* WINDS/VISIBILITY...NORTH WINDS OF 15 TO 20 MPH WILL PRODUCE 
  BLOWING SNOW AND REDUCED VISIBILITIES OF ONE HALF MILE OR 
  LESS... ESPECIALLY IN OPEN AREAS. 

* TEMPERATURES/WIND CHILL VALUES...LOWS WILL DIP INTO THE SINGLE 
  DIGITS BELOW ZERO TONIGHT WITH WIND CHILLS OFTEN IN THE TEENS 
  BELOW ZERO. 

* IMPACTS...TRAVEL WILL BE IMPACTED BY SNOW COVERED ROADS ONCE 
  THE SNOW BEGINS. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IF 
  PRECAUTIONS ARE NOT TAKEN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

IAZ027-028-037>039-021315-
/O.CON.KDMX.WC.Y.0020.000000T0000Z-140302T1800Z/
BUTLER-BREMER-HARDIN-GRUNDY-BLACK HAWK-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...
IOWA FALLS...ELDORA...ACKLEY...GRUNDY CENTER...REINBECK...
CONRAD...DIKE...WELLSBURG...WATERLOO...CEDAR FALLS
1104 PM CST SAT MAR 1 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* WINDS...NORTH 10 TO 20 MPH.

* TEMPERATURES/WIND CHILL VALUES...LOWS WELL BELOW ZERO ARE 
  EXPECTED TONIGHT. THE COMBINATION OF THESE COLD TEMPERATURES 
  AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF 20 TO 30 
  BELOW TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$
466 
WWUS43 KDMX 020554
WSWDMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
1154 PM CST SAT MAR 1 2014

...SNOW ENDING OVERNIGHT WHILE DANGEROUSLY COLD WIND CHILLS
CONTINUE...

.SNOW HAS SHIFTED INTO FAR SOUTHERN IOWA THIS EVENING AND WILL
CONTINUE TO MOVE SOUTH OVERNIGHT. AN ARCTIC AIR MASS WILL
CONTINUE TO SPILL SOUTH INTO THE STATE OVERNIGHT. TEMPERATURES
WILL FALL WELL BELOW ZERO WITH DANGEROUSLY COLD WIND CHILLS BY
DAYBREAK SUNDAY.

IAZ047-057-058-021400-
/O.EXP.KDMX.WW.Y.0015.000000T0000Z-140302T0600Z/
/O.CON.KDMX.WC.W.0004.140302T0600Z-140302T1800Z/
BOONE-AUDUBON-GUTHRIE-
INCLUDING THE CITIES OF...BOONE...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY
1154 PM CST SAT MAR 1 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST SUNDAY...
...WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT CST TONIGHT...

* WINDS...NORTH WINDS AT 10 TO 20 MPH.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WILL DROP WELL 
  BELOW ZERO OVERNIGHT WITH DANGEROUS WIND CHILLS DEVELOPING 
  EARLY SUNDAY MORNING. WIND CHILL VALUES OF 30 TO 35 BELOW ARE 
  EXPECTED DURING THE EARLY MORNING HOURS UNTIL AROUND NOON ON 
  SUNDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ048>050-059>062-070>074-021400-
/O.EXP.KDMX.WW.Y.0015.000000T0000Z-140302T0600Z/
/O.CON.KDMX.WC.Y.0020.140302T0600Z-140302T1800Z/
STORY-MARSHALL-TAMA-DALLAS-POLK-JASPER-POWESHIEK-CASS-ADAIR-
MADISON-WARREN-MARION-
INCLUDING THE CITIES OF...AMES...MARSHALLTOWN...TAMA...TOLEDO...
TRAER...DYSART...GLADBROOK...PERRY...WAUKEE...ADEL...DES MOINES...
NEWTON...GRINNELL...ATLANTIC...GREENFIELD...STUART...ADAIR...
FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...NORWALK...
CARLISLE...PELLA...KNOXVILLE
1154 PM CST SAT MAR 1 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY...
...WINTER WEATHER ADVISORY WILL EXPIRE AT MIDNIGHT CST TONIGHT...

* WINDS...NORTH WINDS OF 10 TO 20 MPH.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WELL BELOW ZERO
  ARE EXPECTED OVERNIGHT. THE COMBINATION OF THESE COLD
  TEMPERATURES AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF
  20 TO 30 BELOW ZERO LATE TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. IF YOU MUST VENTURE
OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES.

&&

$$

IAZ004>007-015>017-025-026-021400-
/O.CON.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
WRIGHT-FRANKLIN-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...EAGLE GROVE...CLARION...
BELMOND...HAMPTON
1154 PM CST SAT MAR 1 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* WINDS...NORTH 10 TO 20 MPH.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES IN THE TEENS BELOW
  ZERO ARE EXPECTED OVERNIGHT. THE COMBINATION OF THESE BITTER
  COLD TEMPERATURES AND NORTH WINDS WILL PRODUCE DANGEROUS WIND
  CHILLS OF 30 TO 40 BELOW ZERO LATE TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ023-024-033>036-044>046-021400-
/O.CON.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
POCAHONTAS-HUMBOLDT-SAC-CALHOUN-WEBSTER-HAMILTON-CRAWFORD-CARROLL-
GREENE-
INCLUDING THE CITIES OF...POCAHONTAS...LAURENS...ROLFE...FONDA...
GILMORE CITY...HUMBOLDT...SAC CITY...LAKE VIEW...ODEBOLT...
WALL LAKE...SCHALLER...EARLY...ROCKWELL CITY...MANSON...
LAKE CITY...POMEROY...FORT DODGE...WEBSTER CITY...DENISON...
CARROLL...JEFFERSON
1154 PM CST SAT MAR 1 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* WINDS...NORTH 10 TO 15 MPH.

* TEMPERATURES/WIND CHILL VALUES...OVERNIGHT LOWS WILL DROP WELL
  BELOW ZERO. THE COMBINATION OF THE WIND AND TEMPERATURES WILL
  PRODUCE DANGEROUS WIND CHILLS OF 30 TO 40 BELOW ZERO. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ075-081>086-092>097-021200-
/O.CON.KDMX.WW.Y.0015.000000T0000Z-140302T1200Z/
MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-RINGGOLD-
DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...OSKALOOSA...CORNING...CRESTON...
OSCEOLA...CHARITON...ALBIA...OTTUMWA...BEDFORD...LENOX...
NEW MARKET...MOUNT AYR...LAMONI...LEON...CORYDON...SEYMOUR...
ALLERTON...HUMESTON...CENTERVILLE...BLOOMFIELD
1154 PM CST SAT MAR 1 2014

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM CST
SUNDAY...

* SHORT TERM TRENDS...LIGHT TO MODERATE SNOWFALL WILL CONTINUE 
  ACROSS THE AREA THROUGH 1 AM BEFORE DIMINISHING. SNOWFALL 
  RATES OF UP TO ONE HALF INCH PER HOUR CAN BE EXPECTED WITH 
  LOCALIZED HIGHER RATES. AREAS OF BLOWING AND DRIFTING SNOW 
  WILL CONTINUE THROUGH THIS TIME. 

* STORM TOTAL SNOW ACCUMULATIONS...TWO TO FIVE SIX INCHES OF 
  SNOW ARE EXPECTED BY LATE TONIGHT WITH HIGHEST AMOUNTS NEAR 
  THE MISSOURI BORDER. 

* WINDS/VISIBILITY...NORTH WINDS OF 15 TO 20 MPH WILL PRODUCE 
  BLOWING SNOW AND REDUCED VISIBILITIES OF ONE HALF MILE OR 
  LESS... ESPECIALLY IN OPEN AREAS. 

* TEMPERATURES/WIND CHILL VALUES...LOWS WILL DIP INTO THE SINGLE 
  DIGITS BELOW ZERO TONIGHT WITH WIND CHILLS OFTEN IN THE TEENS 
  BELOW ZERO. 

* IMPACTS...TRAVEL WILL BE IMPACTED BY SNOW COVERED ROADS ONCE 
  THE SNOW BEGINS. FROST BITE AND HYPOTHERMIA MAY ALSO OCCUR IF 
  PRECAUTIONS ARE NOT TAKEN. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW
WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW
COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE
DRIVING.

&&

$$

IAZ027-028-037>039-021400-
/O.CON.KDMX.WC.Y.0020.000000T0000Z-140302T1800Z/
BUTLER-BREMER-HARDIN-GRUNDY-BLACK HAWK-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...
IOWA FALLS...ELDORA...ACKLEY...GRUNDY CENTER...REINBECK...
CONRAD...DIKE...WELLSBURG...WATERLOO...CEDAR FALLS
1154 PM CST SAT MAR 1 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST SUNDAY...

* WINDS...NORTH 10 TO 20 MPH.

* TEMPERATURES/WIND CHILL VALUES...LOWS WELL BELOW ZERO ARE 
  EXPECTED TONIGHT. THE COMBINATION OF THESE COLD TEMPERATURES 
  AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF 20 TO 30 
  BELOW TONIGHT INTO SUNDAY MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$
878 
WWUS43 KDMX 020930
WSWDMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
330 AM CST SUN MAR 2 2014

...DANGEROUSLY COLD WIND CHILLS CONTINUE...

.AN ARCTIC AIR MASS WILL CONTINUE TO SPILL SOUTH INTO THE STATE
TODAY. SUB-ZERO TEMPERATURES COMBINED WITH A BRISK NORTHERLY WIND
WILL PRODUCE DANGEROUSLY COLD WIND CHILLS THIS MORNING.

IAZ075-081>086-092>097-021730-
/O.CAN.KDMX.WW.Y.0015.000000T0000Z-140302T1200Z/
/O.EXA.KDMX.WC.Y.0020.000000T0000Z-140302T1800Z/
MAHASKA-ADAMS-UNION-CLARKE-LUCAS-MONROE-WAPELLO-TAYLOR-RINGGOLD-
DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF...OSKALOOSA...CORNING...CRESTON...
OSCEOLA...CHARITON...ALBIA...OTTUMWA...BEDFORD...LENOX...
NEW MARKET...MOUNT AYR...LAMONI...LEON...CORYDON...SEYMOUR...
ALLERTON...HUMESTON...CENTERVILLE...BLOOMFIELD
330 AM CST SUN MAR 2 2014

...WIND CHILL ADVISORY IN EFFECT UNTIL NOON CST TODAY...
...WINTER WEATHER ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL NOON CST TODAY. THE
WINTER WEATHER ADVISORY HAS BEEN CANCELLED. 

* WINDS...NORTH 10 TO 20 MPH WITH A FEW HIGHER GUSTS.

* TEMPERATURES/WIND CHILL VALUES...LOWS WELL BELOW ZERO ARE
  EXPECTED THIS MORNING. HE COMBINATION OF THESE COLD TEMPERATURES
  AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF 20 TO 30 BELOW
  THROUGH THE MORNING HOURS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. 
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$

IAZ004>007-015>017-025-026-021730-
/O.CON.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
WRIGHT-FRANKLIN-
INCLUDING THE CITIES OF...ESTHERVILLE...ALGONA...FOREST CITY...
LAKE MILLS...NORTHWOOD...MANLY...EMMETSBURG...GARNER...BRITT...
KANAWHA...MASON CITY...CLEAR LAKE...EAGLE GROVE...CLARION...
BELMOND...HAMPTON
330 AM CST SUN MAR 2 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WINDS...NORTH 10 TO 20 MPH.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES IN THE TEENS BELOW
  ZERO ARE EXPECTED THIS MORNING. THE COMBINATION OF THESE BITTER
  COLD TEMPERATURES AND NORTH WINDS WILL PRODUCE DANGEROUS WIND
  CHILLS OF 30 TO 40 BELOW ZERO THROUGH THIS MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ023-024-033>036-044>046-021730-
/O.CON.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
POCAHONTAS-HUMBOLDT-SAC-CALHOUN-WEBSTER-HAMILTON-CRAWFORD-CARROLL-
GREENE-
INCLUDING THE CITIES OF...POCAHONTAS...LAURENS...ROLFE...FONDA...
GILMORE CITY...HUMBOLDT...SAC CITY...LAKE VIEW...ODEBOLT...
WALL LAKE...SCHALLER...EARLY...ROCKWELL CITY...MANSON...
LAKE CITY...POMEROY...FORT DODGE...WEBSTER CITY...DENISON...
CARROLL...JEFFERSON
330 AM CST SUN MAR 2 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WINDS...NORTH 10 TO 20 MPH WITH A FEW HIGHER GUSTS.

* TEMPERATURES/WIND CHILL VALUES...LOWS THIS MORNING WILL DROP
  WELL BELOW ZERO. THE COMBINATION OF THE WIND AND TEMPERATURES
  WILL PRODUCE DANGEROUS WIND CHILLS OF 30 TO 40 BELOW ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ047-057-058-021730-
/O.CON.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
BOONE-AUDUBON-GUTHRIE-
INCLUDING THE CITIES OF...BOONE...AUDUBON...EXIRA...
GUTHRIE CENTER...PANORA...BAYARD...CASEY
330 AM CST SUN MAR 2 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WINDS...NORTH WINDS AT 10 TO 20 MPH WITH A FEW HIGHER GUSTS.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WILL DROP WELL
  BELOW ZERO THIS MORNING WITH DANGEROUS WIND CHILLS THROUGH THE
  MORNING. WIND CHILL VALUES OF 30 TO 35 BELOW ARE EXPECTED
  DURING THE EARLY MORNING HOURS UNTIL AROUND NOON ON SUNDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ027-028-037>039-021730-
/O.CON.KDMX.WC.Y.0020.000000T0000Z-140302T1800Z/
BUTLER-BREMER-HARDIN-GRUNDY-BLACK HAWK-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...
IOWA FALLS...ELDORA...ACKLEY...GRUNDY CENTER...REINBECK...
CONRAD...DIKE...WELLSBURG...WATERLOO...CEDAR FALLS
330 AM CST SUN MAR 2 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WINDS...NORTH 10 TO 20 MPH WITH A FEW HIGHER GUSTS.

* TEMPERATURES/WIND CHILL VALUES...LOWS WELL BELOW ZERO ARE
  EXPECTED THIS MORNING. HE COMBINATION OF THESE COLD TEMPERATURES
  AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF 20 TO 30 BELOW
  THROUGH THE MORNING HOURS. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN.
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$

IAZ048>050-059>062-070>074-021730-
/O.CON.KDMX.WC.Y.0020.000000T0000Z-140302T1800Z/
STORY-MARSHALL-TAMA-DALLAS-POLK-JASPER-POWESHIEK-CASS-ADAIR-
MADISON-WARREN-MARION-
INCLUDING THE CITIES OF...AMES...MARSHALLTOWN...TAMA...TOLEDO...
TRAER...DYSART...GLADBROOK...PERRY...WAUKEE...ADEL...DES MOINES...
NEWTON...GRINNELL...ATLANTIC...GREENFIELD...STUART...ADAIR...
FONTANELLE...WINTERSET...EARLHAM...INDIANOLA...NORWALK...
CARLISLE...PELLA...KNOXVILLE
330 AM CST SUN MAR 2 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WINDS...NORTH WINDS OF 10 TO 20 MPH WITH A FEW HIGHER GUSTS.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WELL BELOW ZERO
  ARE EXPECTED THIS MORNING. THE COMBINATION OF THESE COLD
  TEMPERATURES AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF
  20 TO 30 BELOW ZERO THROUGH THIS MORNING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. IF YOU MUST VENTURE
OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES.

&&

$$
913 
WWUS43 KDMX 021624
WSWDMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
1024 AM CST SUN MAR 2 2014

...DANGEROUSLY COLD WIND CHILLS CONTINUE...

.AN ARCTIC AIR MASS REMAIN ACROSS THE STATE TODAY. SUB-ZERO
TEMPERATURES COMBINED WITH A BRISK NORTHERLY WIND WILL PRODUCE
DANGEROUSLY COLD WIND CHILLS THIS MORNING.

IAZ004>007-015>017-023>026-033>036-044>047-057-058-021800-
/O.CON.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
CRAWFORD-CARROLL-GREENE-BOONE-AUDUBON-GUTHRIE-
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...DENISON...CARROLL...JEFFERSON...
BOONE...AUDUBON...EXIRA...GUTHRIE CENTER...PANORA...BAYARD...
CASEY
1024 AM CST SUN MAR 2 2014

...WIND CHILL WARNING REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WINDS...NORTH 10 TO 15 MPH WITH A FEW HIGHER GUSTS.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WILL REMAIN BELOW
  ZERO THIS MORNING. THE COMBINATION OF THE WIND AND TEMPERATURES
  WILL PRODUCE DANGEROUS WIND CHILLS OF 30 TO 35 BELOW ZERO
  THROUGH MIDDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL WARNING MEANS THE COMBINATION OF VERY COLD AIR AND
STRONG WINDS WILL CREATE DANGEROUSLY LOW WIND CHILL VALUES. THIS
WILL RESULT IN FROST BITE AND LEAD TO HYPOTHERMIA OR DEATH IF
PRECAUTIONS ARE NOT TAKEN.

&&

$$

IAZ027-028-037>039-048>050-059>062-070>075-081>086-092>097-021800-
/O.CON.KDMX.WC.Y.0020.000000T0000Z-140302T1800Z/
BUTLER-BREMER-HARDIN-GRUNDY-BLACK HAWK-STORY-MARSHALL-TAMA-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...
IOWA FALLS...ELDORA...ACKLEY...GRUNDY CENTER...REINBECK...
CONRAD...DIKE...WELLSBURG...WATERLOO...CEDAR FALLS...AMES...
MARSHALLTOWN...TAMA...TOLEDO...TRAER...DYSART...GLADBROOK...
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
1024 AM CST SUN MAR 2 2014

...WIND CHILL ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

* WINDS...NORTH WINDS OF 10 TO 20 MPH WITH A FEW HIGHER GUSTS.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES AT OR BELOW ZERO
  WILL CONTINUE THROUGH MIDDAY. THE COMBINATION OF THESE COLD
  TEMPERATURES AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF
  20 TO 30 BELOW ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. IF YOU MUST VENTURE
OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES.

&&

$$
139 
WWUS43 KDMX 021759
WSWDMX

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
1159 AM CST SUN MAR 2 2014

...BITTER COLD WIND CHILLS CONTINUE INTO TONIGHT...

.AN ARCTIC AIR MASS REMAIN ACROSS THE STATE TODAY INTO MONDAY
MORNING. SUB-ZERO TEMPERATURES COMBINED WITH A BRISK NORTHERLY
WIND WILL PRODUCE BITTER COLD WIND CHILLS INTO TONIGHT.

IAZ004>007-015>017-023>026-033>036-044>047-030200-
/O.EXP.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
/O.EXB.KDMX.WC.Y.0020.140302T1800Z-140303T1500Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-PALO ALTO-HANCOCK-CERRO GORDO-
POCAHONTAS-HUMBOLDT-WRIGHT-FRANKLIN-SAC-CALHOUN-WEBSTER-HAMILTON-
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...DENISON...CARROLL...JEFFERSON...BOONE
1159 AM CST SUN MAR 2 2014

...WIND CHILL ADVISORY IN EFFECT UNTIL 9 AM CST MONDAY...
...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A WIND
CHILL ADVISORY...WHICH IS IN EFFECT UNTIL 9 AM CST MONDAY. 

* WINDS...NORTH WINDS OF 10 TO 15 MPH WITH A FEW HIGHER GUSTS ARE
  EXPECTED THIS AFTERNOON. THE WINDS WILL BECOME LIGHTER OVERNIGHT
  AND BE AROUND 5 MPH BY DAYBREAK MONDAY.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES AT OR BELOW ZERO
  WILL CONTINUE THROUGH TONIGHT. THE COMBINATION OF THESE COLD
  TEMPERATURES AND WINDS WILL PRODUCE BITTER COLD WIND CHILLS OF
  20 TO 35 BELOW ZERO.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. THIS WILL RESULT IN
FROST BITE AND LEAD TO HYPOTHERMIA IF PRECAUTIONS ARE NOT TAKEN. 
IF YOU MUST VENTURE OUTDOORS...MAKE SURE YOU WEAR A HAT AND
GLOVES.

&&

$$

IAZ057-058-021900-
/O.EXP.KDMX.WC.W.0004.000000T0000Z-140302T1800Z/
AUDUBON-GUTHRIE-
INCLUDING THE CITIES OF...AUDUBON...EXIRA...GUTHRIE CENTER...
PANORA...BAYARD...CASEY
1159 AM CST SUN MAR 2 2014

...WIND CHILL WARNING WILL EXPIRE AT NOON CST TODAY...

WIND CHILLS HAVE INCREASED LATE THIS MORNING...BUT WILL REMAIN
WELL BELOW ZERO FOR THE REST OF TODAY. ANOTHER WIND CHILL
HEADLINES WILL LIKELY BE NEEDED TONIGHT.

$$

IAZ059>062-070>075-081>086-092>097-021900-
/O.EXP.KDMX.WC.Y.0020.000000T0000Z-140302T1800Z/
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...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
1159 AM CST SUN MAR 2 2014

...WIND CHILL ADVISORY WILL EXPIRE AT NOON CST TODAY...

WIND CHILLS HAVE INCREASED LATE THIS MORNING...BUT WILL REMAIN
WELL BELOW ZERO FOR THE REST OF TODAY. ANOTHER WIND CHILL
HEADLINES WILL LIKELY BE NEEDED TONIGHT.

$$

IAZ027-028-037>039-048>050-030200-
/O.EXT.KDMX.WC.Y.0020.000000T0000Z-140303T1500Z/
BUTLER-BREMER-HARDIN-GRUNDY-BLACK HAWK-STORY-MARSHALL-TAMA-
INCLUDING THE CITIES OF...PARKERSBURG...CLARKSVILLE...
SHELL ROCK...GREENE...APLINGTON...ALLISON...DUMONT...WAVERLY...
IOWA FALLS...ELDORA...ACKLEY...GRUNDY CENTER...REINBECK...
CONRAD...DIKE...WELLSBURG...WATERLOO...CEDAR FALLS...AMES...
MARSHALLTOWN...TAMA...TOLEDO...TRAER...DYSART...GLADBROOK
1159 AM CST SUN MAR 2 2014

...WIND CHILL ADVISORY NOW IN EFFECT UNTIL 9 AM CST MONDAY...

* WINDS...NORTH WINDS OF 10 TO 15 MPH WITH A FEW HIGHER GUSTS ARE
  EXPECTED THIS AFTERNOON. WINDS WILL BECOME LIGHTER OVERNIGHT AND
  WILL BE FROM THE NORTH AT AROUND 5 MPH BY DAYBREAK MONDAY.

* TEMPERATURES/WIND CHILL VALUES...TEMPERATURES WILL LIKELY REMAIN
  BELOW ZERO THIS AFTERNOON AND DROP INTO THE TEENS BELOW ZERO
  OVERNIGHT. THE COMBINATION OF THESE VERY COLD TEMPERATURES AND
  THE WIND WILL CONTINUE TO PRODUCE WIND CHILLS OF 20 TO 30 BELOW
  ZERO THROUGH MID MORNING MONDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A WIND CHILL ADVISORY MEANS THAT VERY COLD AIR AND STRONG WINDS
WILL COMBINE TO GENERATE LOW WIND CHILLS. IF YOU MUST VENTURE
OUTDOORS...MAKE SURE YOU WEAR A HAT AND GLOVES.

&&

$$

Nearby

Wind Chill Warnings in Iowa, 2014Every wind chill warning in 2014

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.