STATE FORECAST FOR NEBRASKA
NATIONAL WEATHER SERVICE HASTINGS NE
451 AM CST MON DEC 11 2000
...WINTER STORM WARNING TODAY PARTS OF CENTRAL
AND SOUTHEAST...
...WINTER WEATHER ADVISORY TODAY FROM SOUTHWEST
TO NORTHEAST...
.TODAY...VERY WINDY AND BITTERLY COLD.
SNOW CENTRAL AND EAST...
DIMINISHING TO FLURRIES IN THE AFTERNOON.
FLURRIES IN THE
PANHANDLE. BLOWING AND DRIFTING SNOW.
HIGHS ZERO TO 10 ABOVE ZERO.
.TONIGHT...VERY COLD WITH NEAR RECORD LOWS
RANGING FROM 15 TO 20 BELOW ZERO NORTH CENTRAL...TO 5 TO 10 BELOW SOUTHEAST.
PARTLY CLOUDY.
.TUESDAY...PARTLY CLOUDY. HIGHS 5 TO
15.
.TUESDAY NIGHT...A CHANCE FOR LIGHT SNOW EAST
AND SOUTHWEST...
OTHERWISE PARTLY CLOUDY. LOWS 5 BELOW TO 5
ABOVE ZERO...EXCEPT TEENS IN THE PANHANDLE.
.EXTENDED FORECAST...
.WEDNESDAY...A CHANCE FOR LIGHT SNOW ALL BUT
THE PANHANDLE. HIGHS 15 TO 25.
.THURSDAY...MAINLY DRY...EXCEPT A CHANCE FOR
SNOW SOUTHWEST. LOWS 5 BELOW ZERO TO 5 ABOVE. HIGHS 15 TO 25...EXCEPT
30S PANHANDLE. .FRIDAY...NOT AS COLD. A CHANCE FOR SNOW EAST AND
NORTH CENTRAL... OTHERWISE DRY. LOWS 10 TO 20. HIGHS 40 TO
45 PANHANDLE...20S CENTRAL AND 30S EAST.
FAY
STATE FORECAST FOR NEBRASKA
NATIONAL WEATHER SERVICE HASTINGS NE
450 PM CST SUN DEC 10 2000
...WINTER STORM WARNING TONIGHT AND MONDAY
PARTS OF CENTRAL AND SOUTHEAST...
...WINTER WEATHER ADVISORY REMAINDER OF THE
STATE TONIGHT AND MOST AREAS ON MONDAY...
.TONIGHT...OCCASIONAL SNOW MOST AREAS...WITH
HEAVY SNOW POSSIBLE.
VERY COLD AND BLUSTERY WITH AREAS OF BLOWING
AND DRIFTING SNOW. LOWS 5 BELOW ZERO TO 5 ABOVE ZERO MOST AREAS...EXCEPT
10 BELOW NORTHWEST. .MONDAY...VERY WINDY AND BITTERLY COLD. SNOW
CENTRAL AND EAST... DIMINISHING TO FLURRIES IN THE AFTERNOON. FLURRIES
IN THE PANHANDLE. BLOWING AND DRIFTING SNOW. HIGHS ZERO TO
10 ABOVE ZERO.
.MONDAY NIGHT...VERY COLD WITH LOWS RANGING
FROM 15 TO 20 BELOW ZERO NORTH CENTRAL...TO 5 TO 10 BELOW SOUTHEAST.
PARTLY CLOUDY.
.TUESDAY...PARTLY CLOUDY. HIGHS FROM
5 TO 15.
.TUESDAY NIGHT...A CHANCE FOR SNOW EAST...OTHERWISE
PARTLY CLOUDY. LOWS 5 BELOW TO 5 ABOVE ZERO.
.EXTENDED FORECAST...
.WEDNESDAY...A CHANCE FOR SNOW FAR SOUTHWEST...AND
EASTERN THIRD. DRY ELSEWHERE. HIGHS 10 TO 20.
.THURSDAY...MAINLY DRY...EXCEPT A CHANCE FOR
SNOW SOUTHWEST. LOWS ZERO TO 10 ABOVE. HIGHS 15 TO 25...EXCEPT
30S PANHANDLE.
.FRIDAY...NOT AS COLD. A CHANCE FOR
SNOW EAST AND NORTH CENTRAL... OTHERWISE DRY. LOWS 10 TO 20...EXCEPT
ZERO TO 10 ABOVE
NORTH CENTRAL. HIGHS 40 TO 45 PANHANDLE...20S
CENTRAL AND 30S EAST.
AREA
FORECAST DISCUSSION
NATIONAL WEATHER SERVICE
OMAHA/VALLEY NE
300 AM CST SUN DEC 10 2000
WILL PLACE MOST EMPHASIS ON SHORT
TERM CONDITIONS...SNOW...BLOWING
SNOW AND WIND. SURFACE
ANALYSIS EARLY THIS MORNING SHOWED HIGH PRES OVER THE NRN PLAINS.
LOW PRES CENTERS WERE LOCATED OVER NERN NM AND IN SWRN MO. WATER
VAPOR SATELLITE IMAGERY INDICATED A STRONG VORT MAX AND SHORTWAVE OVER
CO. QUITE A BIT OF LIGHTNING ACTIVITY WAS NOTED WITH THAT FEATURE
LAST EVENING. THERE APPEARED TO BE SOME COUPLING OF THE JET MAX OVER
THE GREAT LAKES AND THE ONE OVER KS/OK.
850 MB LOW SHOULD CONTINUE TO
LIFT NEWD ACROSS MO THIS MORNING AND ALLOW WINDS IN OUR AREA TO INCREASE.
AS THE LOW TRACKS NEWD AND THE 850 MB JET CONTINUES TO MOVE AWAY...ISENTROPIC
DOWNGLIDE WILL OVERSPREAD OUR AREA. SNOW SO FAR HAS BEEN HEAVIEST
S OF A LINE FROM KOLU TO KTQE AND KDNS. THINK AMOUNTS SHOULD REACH
SIX INCHES AND WILL GO WITH A WARNING FOR ABOUT SRN HALF OF FCST AREA.
THIS WOULD
BE FROM COLFAX...DODGE...WASHINGTON...HARRISON
AND SHELBY COUNTIES SOUTH. WITH SURFACE TEMPERATURES AROUND ZERO
ITS NO WONDER THAT SNOWFALL TO WATER EQUIVALENT RATIOS EXCEEDED 2O
TO 1. SWRN IA MAY SEE SOME AMOUNTS OVER SIX INCHES SINCE INTENSITY
SHOULD DECREASE THE LATEST THERE.
SNOW SHOULD BE TAPERING OFF AND
CONDITIONS IMPROVING BY AFTN...SO FEEL THAT WARNING IS JUSTIFIED
ONLY FOR THIS MORNING. BLOWING SNOW AND COLD WIND CHILLS AND
A LITTLE LIGHT SNOW MAY LINGER THIS AFTN.
WINTER WEATHER ADVY WILL BE ISSUED
FOR ALL DAY NRN PART OF FCST AREA...WITH COMBINATION OF BITTER WIND CHILLS...SOME
SNOW AND BLOWING SNOW. EXPECT LITTLE RECOVERY OF TEMPERATURES TODAY.
CLOUDS SHOULD BREAK UP SOME TNGT...WITH WIND DECREASING. SO...HAVE
DROPPED LOWS TNGT ABOUT 5 DEGREES OR SO. WE DO SEE SOME WARM ADVECTION
ON TUESDAY...BUT EVEN WITH SOME SUNSHINE FEEL THAT NGM MOS IS A LITTLE
WARM BECAUSE OF THE FRESH SNOW. MIGHT ADJUST 3-7 DAY FCST A BIT AFTER
LOOKING OVER THE LATEST MEDIUM RANGE GUIDANCE...MAINLY TO SLOW WARMUP LATE
IN THE WEEK. PLAN ON HAVING FINAL ZFP OUT EARLY.
.OMA...WINTER STORM WARNING...THIS
MORNING ALONG AND S OF A LINE FROM ABOUT KOLU TO KHNR.
THEN A WINTER WEATHER ADVISORY THIS AFTN.
WINTER WEATHER ADVISORY TODAY NERN NE AND MONONA COUNTY IA. MILLER. |