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Dense Fog Advisory

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE DES MOINES IA
353 PM CST SAT JAN 21 2017

...ANOTHER NIGHT OF FOG ACROSS IOWA...

.ALTHOUGH THERE HAS BEEN SOME RECOVERY DURING THE DAY...LOW LEVEL
MOISTURE AND CLOUDINESS LINGERS ACROSS MUCH OF CENTRAL IOWA LATE
IN THE DAY. WITH WINDS EXPECTED TO BE LIGHT AND VARIABLE
OVERNIGHT THIS WILL BE CONDUCIVE FOR MORE DENSE FOG
FORMATION...ESPECIALLY NORTH AND EAST. ADDITIONAL ADVISORIES COULD
VERY WELL BE NEEDED FARTHER SOUTH AND WEST LATER TONIGHT HOWEVER.

IAZ004>007-016-017-025>028-037>039-050-220400-
/O.NEW.KDMX.FG.Y.0007.170121T2153Z-170122T1800Z/
EMMET-KOSSUTH-WINNEBAGO-WORTH-HANCOCK-CERRO GORDO-WRIGHT-FRANKLIN-
BUTLER-BREMER-HARDIN-GRUNDY-BLACK HAWK-TAMA-
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, IOWA FALLS, ELDORA, ACKLEY, GRUNDY CENTER, REINBECK,
CONRAD, DIKE, WELLSBURG, WATERLOO, CEDAR FALLS, TAMA, TOLEDO,
TRAER, DYSART, AND GLADBROOK
353 PM CST SAT JAN 21 2017

...DENSE FOG ADVISORY IN EFFECT UNTIL NOON CST SUNDAY...

THE NATIONAL WEATHER SERVICE IN DES MOINES HAS ISSUED A DENSE FOG
ADVISORY, WHICH IS IN EFFECT UNTIL NOON CST SUNDAY.

* VISIBILITY...VISIBILITIES WERE STILL DOWN TO A QUARTER MILE IN
  SPOTS AND THESE SHOULD BECOME MORE WIDESPREAD AND WORSEN LATER
  THIS EVENING. VISIBILITIES MAY DROP TO NEAR ZERO AT TIMES. THE FOG
  SHOULD LAST THROUGH SUNDAY MORNING UNTIL CONDITIONS IMPROVE BY
  MIDDAY.

* IMPACTS...DRIVING WILL BE HAZARDOUS DUE TO DRAMATICALLY REDUCED
  VISIBILITIES AND LIMITED SIGHT DISTANCE BETWEEN OBJECTS AND
  OTHER VEHICLES.

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.

&&

$$

SMALL



Hazardous Weather Outlook

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DES MOINES IA
353 PM CST SAT JAN 21 2017

IAZ004>007-016-017-025>028-037>039-050-222200-
EMMET-KOSSUTH-WINNEBAGO-WORTH-HANCOCK-CERRO GORDO-WRIGHT-FRANKLIN-
BUTLER-BREMER-HARDIN-GRUNDY-BLACK HAWK-TAMA-
353 PM CST SAT JAN 21 2017

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL IOWA.

.DAY ONE...THIS AFTERNOON AND TONIGHT

FOG IS EXPECTED TO WORSEN AGAIN THIS EVENING INTO SUNDAY MORNING.
A DENSE FOG ADVISORY IS IN EFFECT FOR THE AREA TONIGHT INTO
SUNDAY. PLEASE REFER TO THE NATIONAL WEATHER SERVICE WEBSITE AT
WEATHER.GOV/DESMOINES FOR FURTHER DETAILS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A STORM SYSTEM IS EXPECTED TO IMPACT IOWA TUESDAY AND WEDNESDAY.
LIGHT TO MODERATE SNOW AND BLOWING SNOW ARE POSSIBLE TUESDAY NIGHT
INTO WEDNESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED AT THIS TIME.

$$




National Weather Service
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Kansas City, Missouri
Last Modified: March 29, 2004
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