MMM. Snow.











Posted up by
Imryan
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Posted up by
Imryan
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SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE BLACKSBURG VA
229 PM EDT WED SEP 20 2006
NCZ001-002-018-VAZ007-009>020-WVZ042>045-210300-
ASHE-ALLEGHANY NC-WATAUGA-TAZEWELL-SMYTH-BLAND-GILES-WYTHE-
PULASKI-MONTGOMERY-GRAYSON-CARROLL-FLOYD-CRAIG-ALLEGHANY VA-BATH-
MERCER-SUMMERS-MONROE-GREENBRIER-
INCLUDING THE CITIES OF...WEST JEFFERSON...SPARTA...BOONE...
TAZEWELL...MARION...BLAND...PEARISBURG...WYTHEVILLE...PULASKI...
RADFORD...BLACKSBURG...INDEPENDENCE...GALAX...FLOYD...
NEW CASTLE...CLIFTON FORGE...HOT SPRINGS...BLUEFIELD...HINTON...
UNION...LEWISBURG
229 PM EDT WED SEP 20 2006
...PATCHY FROST POSSIBLE IN THE MOUNTAIN VALLEYS LATE TONIGHT...
COOL HIGH PRESSURE OVER THE MIDWEST WILL DRIFT EAST THIS EVENING
BEFORE SETTLING ACROSS THE REGION LATE TONIGHT. THE COMBINATION OF
CLEARING SKIES AND DIMINISHING WINDS SHOULD ALLOW TEMPERATURES TO
FALL TO THEIR LOWEST VALUES OF THE SEASON. LOCATIONS ACROSS THE
DEEPER VALLEYS CAN EXPECT READINGS TO DIP BRIEFLY INTO THE MID
AND UPPER 30S LATE TONIGHT. THIS WILL RESULT IN PATCHY FROST
TOWARD DAYBREAK THURSDAY...ESPECIALLY IN AREAS NOT IMMEDIATELY
ADJACENT TO RIVERS AND STREAMS WHERE FOG MAY KEEP TEMPERATURES A
BIT WARMER. CONSIDER PROTECTING SENSITIVE VEGETATION AND BRINGING
TENDER PLANTS INSIDE THIS EVENING.
LISTEN TO NOAA WEATHER RADIO OR YOUR LOCAL MEDIA FOR UPDATES.
A high of 59 here today, and unoficially, snowshoe picked up some snow. Should bottom out at 36 tonight.
And snowmaking has begun in the states.
Posted up by
Imryan
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Posted up by
Imryan
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Posted up by
Imryan
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05:45 AM Thu Sep 21st
First accumulating snow...
A cold front had cleared the White Mountain Region yesterday morning, and temperatures had already dropped about 20 degrees from the evening prior. However, it was a second frontal trough, which moved through towards evening that really changed the weather for the worse.
Clear skies early gave way to thick fog with temperatures in the upper 30s around noon yesterday, and temperatures continued to fall through the afternoon. By evening, the first signs of the second front were becoming evident, with increasing winds into the 30 to 40 mph range with showers on the radar screen. Rain began falling after 7PM, as temperatures fell to 34 degrees. Visibility though low through the afternoon was cut to near zero as the fog became even more dense.
Then around midnight, conditions took a further turn for the worse, as temperatures began to drop rapidly, and snow began to fall. We picked up a few tenths of an inch by the 1AM synoptic, and temperatures have settled at 23 degrees as of this writing. Glaze and rime ice have been accumulating since midnight as well, and a few ice feathers exceed 6 inches in length.
Conditions will not improve much today, and highs on the summits are only expected to top out around 30 degrees. With windchills likely around zero for much of the day, expect full on winter conditions if hiking today on the high peaks!
Here's two more pictures from this morning:
First snow #1
First snow #2
Jim Salge – Observer
http://www.mountwashington.org/weather/comments/
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