Winterweer in Wyoming (USA)

Bericht van: Wout(Hillegom|ZH|NL) , 13-06-2010 18:37 

in de High Plains

zie bericht van de NOAA

000
WWUS45 KRIW 130822
WSWRIW

URGENT - WINTER WEATHER MESSAGE
NATIONAL WEATHER SERVICE RIVERTON WY
222 AM MDT SUN JUN 13 2010

...MAJOR LATE SPRING SNOWSTORM WILL CONTINUE TO AFFECT THE EAST
SLOPES OF THE WIND RIVER MOUNTAINS...THE GREEN AND RATTLESNAKE
MOUNTAINS AND CASPER MOUNTAIN THROUGH NOON TODAY...

.A VERY STRONG LATE SEASON STORM WILL MOVE ACROSS SOUTHERN WYOMING
TODAY. MOISTURE CIRCULATING AROUND LOW PRESSURE TO THE SOUTH WILL
PRODUCE LIGHT TO MODERATE SNOW IN THE EAST SLOPES OF THE WIND RIVER
MOUNTAINS...THE GREEN AND RATTLESNAKE MOUNTAINS AND CASPER MOUNTAIN
THROUGH AROUND NOON TODAY. SNOW LEVELS WILL BE AROUND 7000 FEET THIS
MORNING THROUGH NOON TODAY.

WYZ015-131800-
/O.CON.KRIW.WS.W.0011.000000T0000Z-100613T1800Z/
WIND RIVER MOUNTAINS EAST-
222 AM MDT SUN JUN 13 2010

...WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY...

A WINTER STORM WARNING REMAINS IN EFFECT UNTIL NOON MDT TODAY.

* SUMMARY AND TIMING...HEAVY SNOW ACCUMULATED DOWN TO AROUND 7000
FEET YESTERDAY...AND 10 TO 15 INCHES HAS FALLEN ABOVE 7500 FEET.
LIGHT TO MODERATE SNOW WILL CONTINUE THROUGH AROUND NOON TODAY.
ADDITIONAL ACCUMULATIONS OF 2 TO 3 INCHES ARE EXPECTED ABOVE
7000 FEET AND AN ADDITIONAL 3 TO 5 INCHES OF SNOW ARE EXPECTED
ABOVE 8000 FEET.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATION OF BETWEEN 18 AND
30 INCHES IS EXPECTED ABOVE 8000 FEET WITH 10 TO 15 INCHES ABOVE
7000 FEET.

* WIND AND VISIBILITY...EAST TO NORTHEAST WINDS OF 10 TO 20 MPH
ARE EXPECTED THIS MORNING. VISIBILITIES WILL BE REDUCED TO LESS
THAN ONE MILE IN SNOW THIS MORNING.

* IMPACTS...TRAVEL OVER SOUTH PASS MAY BE HAZARDOUS THIS MORNING
DUE TO REDUCED VISIBILITY AND SLICK ROADS.

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.

&&

$$

WYZ019-022-131800-
/O.CON.KRIW.WW.Y.0026.000000T0000Z-100613T1800Z/
GREEN MOUNTAINS AND RATTLESNAKE RANGE-CASPER MOUNTAIN-
INCLUDING THE CITY OF...JEFFREY CITY
222 AM MDT SUN JUN 13 2010

...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
TODAY...

A WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT TODAY.

* SUMMARY AND TIMING...LIGHT TO MODERATE SNOW WILL DIMINISH EARLY
THIS AFTERNOON. SNOW LEVELS WILL BE AROUND 7000 FEET THIS MORNING.

* SNOW ACCUMULATIONS...TOTAL SNOW ACCUMULATIONS OF 3 TO 6 INCHES
ARE EXPECTED ABOVE 7000 FEET BY NOON TODAY. TOTAL ACCUMULATIONS OF
6 TO 12 INCHES CAN BE EXPECTED ABOVE 7500 FEET.

* VISIBILITY...VISIBILITY WILL BE LESS THAN ONE HALF MILE AT
TIMES IN SNOW THIS MORNING.

* IMPACTS...REDUCED VISIBILITY AND SLICK SLUSHY ROADS WILL PRODUCE
POOR DRIVING CONDITIONS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

SMITH




http://www.nws.noaa.gov/view/prodsByState.php?state=WY&prodtype=warnings

Winterweer in Wyoming (USA)   ( 812)
Wout(Hillegom|ZH|NL) ( 1m) -- 13-06-2010 18:37
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Oud-Gebruiker <ID-1912> -- 13-06-2010 20:30