Non-Precipitation Warnings / Watches / Advisories
Issued by NWS Des Moines, IA

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000
WWUS73 KDMX 221342
NPWDMX

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
742 AM CST SUN JAN 22 2017

...DENSE FOG CONTINUES ACROSS PORTIONS OF IOWA...

.THOUGH VISIBILITIES HAVE RISEN ACROSS THE CENTRAL PORTION OF OUR
CWA...DENSE FOG MAY STILL BE PRESENT ACROSS NORTHERN AND SOUTHERN
IOWA FOR THE NEXT FEW HOURS. WITH TEMPERATURES RISING ABOVE
FREEZING...THE FREEZING FOG THREAT HAS ENDED.

IAZ037>039-049-050-061-062-073-074-221445-
/O.CAN.KDMX.FG.Y.0007.000000T0000Z-170122T1800Z/
HARDIN-GRUNDY-BLACK HAWK-MARSHALL-TAMA-JASPER-POWESHIEK-WARREN-
MARION-
INCLUDING THE CITIES OF IOWA FALLS, ELDORA, ACKLEY,
GRUNDY CENTER, REINBECK, CONRAD, DIKE, WELLSBURG, WATERLOO,
CEDAR FALLS, MARSHALLTOWN, TAMA, TOLEDO, TRAER, DYSART,
GLADBROOK, NEWTON, GRINNELL, INDIANOLA, NORWALK, CARLISLE, PELLA,
AND KNOXVILLE
742 AM CST SUN JAN 22 2017

...DENSE FOG ADVISORY IS CANCELLED...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS CANCELLED THE
DENSE FOG ADVISORY.

DENSE FOG HAS LIFTED. HOWEVER...VISIBILITIES MAY BE IN THE 3 TO 5
MILE RANGE FOR THE NEXT FEW HOURS. ADDITIONALLY...EXTERIOR
SURFACES MAY BE SLIPPERY FOR THE NEXT FEW HOURS AS A THIN LAYER OF
ICE MAY HAVE FORMED ON THEM OVERNIGHT.

$$

IAZ004>007-016-017-025>028-075-083>086-093>097-221800-
/O.CON.KDMX.FG.Y.0007.000000T0000Z-170122T1800Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-HANCOCK-CERRO GORDO-WRIGHT-FRANKLIN-
BUTLER-BREMER-MAHASKA-CLARKE-LUCAS-MONROE-WAPELLO-RINGGOLD-
DECATUR-WAYNE-APPANOOSE-DAVIS-
INCLUDING THE CITIES OF ESTHERVILLE, ALGONA, FOREST CITY,
LAKE MILLS, NORTHWOOD, MANLY, GARNER, BRITT, KANAWHA, MASON CITY,
CLEAR LAKE, EAGLE GROVE, CLARION, BELMOND, HAMPTON, PARKERSBURG,
CLARKSVILLE, SHELL ROCK, GREENE, APLINGTON, ALLISON, DUMONT,
WAVERLY, OSKALOOSA, OSCEOLA, CHARITON, ALBIA, OTTUMWA, MOUNT AYR,
LAMONI, LEON, CORYDON, SEYMOUR, ALLERTON, HUMESTON, CENTERVILLE,
AND BLOOMFIELD
742 AM CST SUN JAN 22 2017

...DENSE FOG ADVISORY REMAINS IN EFFECT UNTIL NOON CST TODAY...

* VISIBILITY...WIDESPREAD VISIBILITIES OF A QUARTER MILE OR LESS
  ARE EXPECTED THROUGHOUT THIS MORNING.

* IMPACTS...DRIVING WILL BE HAZARDOUS DUE TO DRAMATICALLY REDUCED
  VISIBILITIES. ADDITIONALLY...FREEZING FOG MAY HAVE CAUSED
  SURFACES TO BECOME COVERED IN A THIN LAYER OF ICE AND SLIPPERY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A DENSE FOG ADVISORY MEANS VISIBILITIES WILL FREQUENTLY BE
REDUCED TO LESS THAN ONE QUARTER MILE. IF DRIVING, SLOW DOWN, USE
YOUR HEADLIGHTS, AND LEAVE PLENTY OF DISTANCE AHEAD OF YOU.

$$

KOTENBERG



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