HAZARDOUS WEATHER OUTLOOK Issue Date: 1252 PM CST THU DEC 24 2009 Expiration: 300 AM CST FRI DEC 25 2009 Expires:200912250900;;
FLUS43 KOAX 241852
HWOOAX
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE OMAHA/VALLEY NE
1252 PM CST THU DEC 24 2009
IAZ043-055-056-069-079-080-090-091-NEZ011-012-015>018-030>034-
042>045-050>053-065>068-078-088>093-250900-
MONONA-HARRISON-SHELBY-POTTAWATTAMIE-MILLS-MONTGOMERY-FREMONT-
PAGE-KNOX-CEDAR-THURSTON-ANTELOPE-PIERCE-WAYNE-BOONE-MADISON-
STANTON-CUMING-BURT-PLATTE-COLFAX-DODGE-WASHINGTON-BUTLER-
SAUNDERS-DOUGLAS-SARPY-SEWARD-LANCASTER-CASS-OTOE-SALINE-
JEFFERSON-GAGE-JOHNSON-NEMAHA-PAWNEE-RICHARDSON-
1252 PM CST THU DEC 24 2009
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF SOUTHWEST
IOWA...WEST CENTRAL IOWA...EAST CENTRAL NEBRASKA...NORTHEAST
NEBRASKA AND SOUTHEAST NEBRASKA.
.DAY ONE...THIS AFTERNOON AND TONIGHT
SNOW...MODERATE TO HEAVY AT TIMES AND STRONG WINDS BLOWING SNOW
THROUGH TONIGHT. IN ADDITION...COLD TEMPERATURES IN THE SINGLE
DIGITS AND TEENS WILL COMBINE TO PRODUCE COLD WINDCHILLS OF 10 TO
20 BELOW ZERO.
A POWERFUL WINTER STORM IS TAKING AIM AT THE AREA...AND ALTHOUGH
THE PRECIPITATION WILL BE MIXED AND LIGHT INITIALLY...AS THE STORM
STRENGTHENS AND MOVES INTO IOWA...WILL BRING MODERATE TO HEAVY
SNOW TO MUCH OF THE AREA. LOOK FOR DETERIORATING CONDITIONS OVER
THE OUTLOOK AREA THROUGH THIS AFTERNOON AND TONIGHT.
.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY
SNOW AND BLOWING SNOW WILL PERSIST THROUGH AT LEAST EARLY SATURDAY
MORNING. NORTHWEST WINDS GUSTING 40 TO 50 MPH WILL MAKE NEAR
WHITE OUT CONDITIONS PROBABLE MAINLY FROM FRIDAY NIGHT UNTIL EARLY
SATURDAY AFTERNOON. AS OF NOW...IT APPEARS TOTAL SNOW ACCUMULATIONS
BY THEN SHOULD GENERALLY RANGE FROM 5 TO 16 INCHES OVER THE REGION.
THUS...THE WINTER STORM WARNING WILL CONTINUE UNTIL EARLY SATURDAY
MORNING OVER THE ENTIRE OUTLOOK AREA.
CAUTION...THIS WINTER STORM SYSTEM WILL HAVE MAJOR IMPACTS OVER THE
ENTIRE MISSOURI VALLEY REGION. KEEP ABREAST OF FORECAST UPDATES...
ESPECIALLY THOSE PLANNING TO TRAVEL DURING THIS TIME.
.SPOTTER INFORMATION STATEMENT...
SPOTTERS ARE ENCOURAGED TO REPORT SNOWFALL AMOUNTS TO THE NATIONAL
WEATHER SERVICE IN OMAHA.
$$ WINTER STORM WARNING Issue Date: 1219 PM CST THU DEC 24 2009 Expiration: 600 AM CST SAT DEC 26 2009 ...STORM JUST GETTING GOING...HEAVY SNOW AND VERY STRONG WINDS TO
IMPACT THE AREA THROUGH SATURDAY...
.THE STORM SYSTEM OVER TEXAS IS ALREADY IMPRESSIVE...AND WILL LIFT
NORTHEAST INTO ARKANSAS AND MISSOURI TONIGHT AND THEN MERGE WITH
THE MONTANA SYSTEM OVER IOWA FRIDAY. A MIX OF SNOW...SLEET...AND
FREEZING RAIN WILL CHANGE OVER TO ALL SNOW...HEAVY AT TIMES
THROUGH SATURDAY. THE WINDS HAVE ALREADY PICKED UP INTO THE 20 TO
40 MPH RANGE AND AS THE SURFACE LOW DEEPENS...FURTHER
STRENGTHENING OF THE WINDS WILL CONTINUE. SNOW AND BLOWING SNOW
WILL GREATLY REDUCES VISIBILITIES TONIGHT AND FRIDAY WITH NEAR
BLIZZARD CONDITIONS.
TRAVEL DURING THE WINTER STORM IS HIGHLY DISCOURAGED DUE TO THE
COMBINATION OF SNOW...BLOWING AND DRIFTING SNOW...AND BITTERLY
COLD WIND CHILLS THROUGH SATURDAY MORNING.
NEZ065-066-078-088>090-092-250230-
/O.CON.KOAX.WS.W.0007.000000T0000Z-091226T1200Z/
SEWARD-LANCASTER-SALINE-JEFFERSON-GAGE-JOHNSON-PAWNEE-
INCLUDING THE CITIES OF...SEWARD...LINCOLN...CRETE...FAIRBURY...
BEATRICE...TECUMSEH...PAWNEE CITY
1219 PM CST THU DEC 24 2009
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST
SATURDAY...
A WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 AM CST SATURDAY.
* TIMING...ALTHOUGH LIGHT SNOW OR FLURRIES ARE LIKELY THROUGH
EARLY AFTERNOON...STEADIER SNOW WILL DEVELOP THIS AFTERNOON.
SNOW THEN WILL BECOME OCCASIONALLY MODERATE OVERNIGHT AND INTO
FRIDAY MORNING. LIGHT SNOW IS THEN EXPECTED TO CONTINUE THROUGH
FRIDAY NIGHT.
* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 4 TO 10 INCHES
OF SNOW MAY OCCUR FROM THIS STORM WITH LIGHTER AMOUNTS TOWARD
FAIRBURY AND CRETE WITH HEAVIER SNOW TOWARD LINCOLN AND WAVERLY.
* WINDS...NORTHWEST WINDS OF 25 TO 35 MPH WITH GUSTS TO 40 TO 50 MPH.
* IMPACTS...THIS SYSTEM WILL PRODUCE SIGNIFICANT IMPACTS TO TRAVEL
TODAY THROUGH FRIDAY NIGHT. ALONG WITH THE SNOWFALL... STRONG
WINDS WILL PRODUCE BLOWING AND DRIFTING SNOW LEADING TO REDUCED
VISIBILITIES. IN ADDITION...DUE TO THE ICE THAT FELL ON
WEDNESDAY AND THE INCREASING WINDS...SCATTERED POWER OUTAGES
WILL BE POSSIBLE.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
A WINTER STORM WARNING FOR HEAVY SNOW MEANS SEVERE WINTER WEATHER
CONDITIONS ARE EXPECTED OR OCCURRING. SIGNIFICANT AMOUNTS OF
SNOW ARE FORECAST THAT WILL MAKE TRAVEL DANGEROUS. ONLY TRAVEL IN
AN EMERGENCY. IF YOU MUST TRAVEL...KEEP AN EXTRA FLASHLIGHT...
FOOD...AND WATER IN YOUR VEHICLE IN CASE OF AN EMERGENCY.
&&
$$
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