136
ACUS45 KWBC 151446
SCCNS5
STORM SUMMARY NUMBER 5 FOR COAST TO COAST WINTER STORM
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
1000 AM EST SAT FEB 15 2025
...STRONG STORM SYSTEM EXPECTED TO BRING HEAVY RAIN AND DANGEROUS
FLASH FLOODING, SEVERE THUNDERSTORMS, AND HEAVY SNOW TO THE
EASTERN U.S. TODAY AND TONIGHT...
SCATTERED FLOOD AND FLASH FLOOD WARNINGS ARE IN EFFECT FROM
ARKANSAS TO WEST VIRGINIA.
FLOOD WATCHES ARE IN EFFECT FROM ARKANSAS TO SOUTHWEST
PENNSYLVANIA.
WINTER STORM WARNINGS ARE IN EFFECT FOR NORTHERN MICHIGAN AND NEW
ENGLAND.
WINTER WEATHER ADVISORIES ARE IN EFFECT FOR PORTIONS OF THE
MIDWEST, GREAT LAKES, CENTRAL APPALACHIANS, AND NORTHEAST.
WINTER WEATHER ADVISORIES AND WINTER STORM WARNINGS ARE STILL IN
EFFECT FOR SOME OF THE HIGHER ELEVATION AREAS IN THE WEST.
FOR A DETAILED GRAPHICAL DEPICTION OF THE LATEST WATCHES, WARNINGS
AND ADVISORIES, PLEASE SEE WWW.WEATHER.GOV
AT 900 AM EST...AN AREA OF LOW PRESSURE WAS LOCATED OVER THE
CENTRAL/SOUTHERN PLAINS WITH A MINIMUM CENTRAL PRESSURE OF 1006 MB
(29.71 IN HG). A COLD FRONT EXTENDED SOUTH AND WEST FROM THE
CENTRAL LOW BACK TO THE ROCKIES WHERE THE FRONT REMAINED
STATIONARY ALONG THE FRONT RANGE FROM COLORADO TO MONTANA. TO THE
EAST OF THE LOW, ONE STATIONARY FRONT EXTENDED INTO THE OHIO AND
TENNESSEE VALLEYS, A SECOND STATIONARY FRONT EXTENDED INTO THE
UPPER MIDWEST, AND A THIRD FRONTAL BOUNDARY WAS LIFTING NORTH
ACROSS THE LOWER MISSISSIPPI VALLEY AS A WARM FRONT. NATIONAL
WEATHER SERVICE RADAR AND OBSERVATIONS INDICATED MODERATE TO HEAVY
RAINFALL WAS INCREASING ACROSS THE OHIO AND TENNESSEE VALLEYS
WHILE SNOW SHOWERS MOVED EAST ACROSS THE MIDWEST AND EASTERN GREAT
LAKES. ISOLATED SNOW SHOWERS ALSO PERSISTED IN SOME OF THE HIGHER
ELEVATIONS OF THE ROCKIES.
...SELECTED PRELIMINARY STORM TOTAL SNOWFALL IN INCHES FROM 700 AM
EST WED FEB 12 THROUGH 900 AM EST SAT FEB 15...
..CALIFORNIA
LONE PINE 11 SW 44.0
SODA SPRINGS 2 ENE 38.0
DONNER PEAK 1 W 37.0
SOUTH LAKE 1 NNE 37.0
MAMMOTH MOUNTAIN 34.0
TRUCKEE 4 NW 26.0
ASPENDELL 1 SSE 25.0
PALISADES TAHOE SKI BASE 25.0
TOMS PLACE 1 SW 20.0
LEE VINING 5 NNW 15.8
DEEP SPRINGS 10 WSW 12.0
DOG VALLEY 2 SSE 12.0
WEAVERVILLE 10 NE 11.0
CHESTER 1 NE 7.0
PINECREST 2 E 7.0
..COLORADO
CRESTED BUTTE 6.2 N 30.0
ROCKWOOD 7 NNW 23.1
VAIL 2.6 E 18.8
LOVELAND PASS 1 SSE 14.8
SILVERTON 14.6
MOUNT ZIRKEL 4 SE 13.5
CEDAREDGE 10.5 NNW 13.0
SAWPIT 7 NE 12.3
SPICER 9 SSE 12.2
RABIT EARS PASS 1 NNE 12.1
DURANGO 1 SSW 11.0
HERMOSA 1 ESE 11.0
PAGOSA SPRINGS 7 NW 10.0
SKYWAY 6 E 10.0
VALLECITO 5 S 9.3
..IDAHO
FRANKLIN 1 SSW 10.0
MONTPELIER 9.5
HORSESHOE BEND 11 SSE 9.0
SODA SPRINGS 9.0
SUN VALLEY 2 SW 6.9
CALDWELL 6.0
MIDDLETON 4.0
..KANSAS
SAINT FRANCIS 1 E 6.5
MCDONALD 0.2 N 3.5
NORTON 1.3 SSW 2.8
GOODLAND 10.3 WNW 1.5
..MICHIGAN
TWIN LAKES 1 WSW 5.0
HOUGHTON 4.5
..MINNESOTA
DULUTH 2 ESE 6.0
FOND DU LAC 2 NNE 5.1
WRIGHT 3 ENE 5.0
..NEVADA
DIAMOND PEAK SKI BASE 36.0
MT ROSE SKI BASE 34.0
INCLINE VILLAGE 1 NNW 23.0
LAMANCE CREEK SNOTEL 16.0
LAMOILLE UPPER SNOTEL 16.0
TOE JAM SNOTEL 13.0
VIRGINIA CITY 12.0
RENO 8.3
..NEW MEXICO
CHAMA 5 NW 10.0
EAGLE NEST LAKE S 5 WNW 9.0
CANON PLAZA 11 NNW 8.0
TAOS SKI VALLEY 8.0
SAN MIGUEL 8 SSW 6.0
..OREGON
ZIGZAG 1 NW 12.0
TOMBSTONE SUMMIT 6 SSE 10.0
LOLO PASS 6 ENE 8.0
ELGIN 10 N 7.3
WELCHES 7.0
BRIGHTWOOD 5 N 6.0
WEST LINN CLACKAMAS 3.0
HOSKINS BENTON 3 SSE 2.5
CORVALLIS BENTON 1.8
..UTAH
HEBER CITY 15.0
MONTICELLO 1 WSW 13.0
GARDEN CITY 11.0
SNOWBASIN 11.0
SUMMIT PARK 10.5
BRIGHTON 10.1
ALPINE 9.5
EDEN 9.2
SUNCREST 7.9
PARK CITY 7.0
RIVERTON 7.0
WEST JORDAN 6 W 6.0
..WISCONSIN
CORNUCOPIA 3 S 6.0
BROOKS 3 S 5.5
OMRO 5.3
FOXBORO 4.5
..WYOMING
ENCAMPMENT 12 SW 28.3
SKYLINE 8 SW 26.7
ARLINGTON 10 SSW 16.8
JACKSON 5.3 NW 15.0
CENTENNIAL 14 WNW 14.2
WILSON 2.6 SSW 14.0
ALPINE 5.9 S 13.5
SHIRLEY BASIN 19 ENE 13.3
...SELECTED PRELIMINARY STORM TOTAL RAINFALL IN INCHES FROM 700 AM
EST WED FEB 12 THROUGH 900 AM EST SAT FEB 15...
..CALIFORNIA
BIG SUR 4.99
CORDOZA RIDGE 4.38
SANTA ROSA PLATEAU 4.08
ATASCADERO 3.66
MALIBU HILLS 3.57
MONTECITO 3.50
WATSONVILLE 2.47
COLUMBIA 2.44
SANTA ROSA 2.36
VACAVILLE NUT TREE AIRPORT 2.13
HOLLISTER 2.00
HAYWARD 1.70
HAWTHORNE 1.64
LOS ANGELES INTL AIRPORT 1.56
SAN FRANCISCO AIRPORT 1.56
MONTEREY 1.53
FAIRFIELD 1.52
VAN NUYS 1.45
FALLBROOK COMMUNITY AIRPARK 1.40
UKIAH 1.40
FULLERTON 1.35
..KENTUCKY
FRANKLIN 2.1 SSW 2.72
SCOTTSVILLE 2.3 WNW 2.35
FORT CAMPBELL NORTH 3.8 SSE 2.34
MURRAY 1.9 WSW 2.30
JAMESTOWN 9 SSW 2.27
..TENNESSEE
CLARKSVILLE 10.2 WSW 3.05
COTTAGE GROVE 1.6 WSW 3.00
SPRINGFIELD 7.7 NNW 2.92
PARIS 1 NW 2.87
CEDAR HILL 4.4 NNE 2.86
...SELECTED PRELIMINARY PEAK WIND GUSTS IN MILES PER HOUR EARLIER
IN THE EVENT...
..CALIFORNIA
MT LOWE 87
MESA VINCENT 78
VANDENBERG 76
LOMA PRIETA 70
SWEENEY RIDGE 70
GUNSIGHT FIRE ROAD 65
RICHARDSON EAST 65
MINES TOWER 64
MT ELIZABETH 64
MT OSO 64
LITTLE BALD MOUNTAIN 63
SAN FRANCISCO AIRPORT 62
SOUTH BLACK DIAMOND WAY 62
LONG RIDGE 60
PACIFICA 60
ROSE PEAK 59
FRIIS CAMP 56
MONTEREY AIRPORT 56
FREMONT 5 E 55
PLEASANTON 4 SW 55
LAS TRAMPAS 53
MOUNT ALISON 52
FORD OBSERVATORY 49
SANDBERG 48
THE STORM SYSTEM IS EXPECTED TO TRACK FROM THE CENTRAL/SOUTHERN
PLAINS TO THE NORTHEAST TODAY WHILE STRENGTHENING, BRINGING HEAVY
RAIN AND LIFE-THREATENING FLASH FLOODING TO THE OHIO AND TENNESSEE
VALLEYS, HEAVY SNOW TO THE EASTERN GREAT LAKES AND NORTHEAST, AND
ICY MIXED PRECIPITATION TO AREAS IN BETWEEN. NUMEROUS TO
WIDESPREAD FLASH FLOODING IS EXPECTED, AND THE HIGHEST THREAT FOR
FLASH FLOODING WILL BE IN KENTUCKY AND WESTERN TENNESSEE. IN THE
NORTH, HEAVY SNOW AND STRONG GUSTY WINDS WILL CREATE DANGEROUS
DRIVING CONDITIONS. ADDITIONALLY, SEVERE THUNDERSTORMS ARE
EXPECTED ACROSS THE LOWER MISSISSIPPI VALLEY AND SOUTHEAST THIS
AFTERNOON INTO TONIGHT. SEVERE THUNDERSTORM HAZARDS COULD INCLUDE
TORNADOES, SOME STRONG, AND DAMAGING WIND GUSTS. ON SUNDAY,
PRECIPITATION WILL SPREAD TO THE EAST COAST AS THE STORM GAINS
EASTWARD MOMENTUM. FASTER STORM MOTION WILL RESULT IN A LOWER
THREAT OF FLASH FLOODING, BUT ISOLATED FLASH FLOODS MAY BE
POSSIBLE IN PORTIONS OF THE MID-ATLANTIC. THE THREAT FOR SEVERE
WEATHER WILL ALSO DECREASE ON SUNDAY, BUT ISOLATED SEVERE STORMS
MAY BE POSSIBLE IN THE SOUTHEAST. SNOW WILL GRADUALLY TAPER OFF IN
THE NORTHEAST BY SUNDAY NIGHT, BUT LAKE EFFECT SNOW WILL LIKELY
LINGER INTO EARLY NEXT WEEK.
THE NEXT STORM SUMMARY WILL BE ISSUED BY THE WEATHER PREDICTION
CENTER AT 1000 PM EST. PLEASE REFER TO YOUR LOCAL NATIONAL WEATHER
SERVICE OFFICE FOR ADDITIONAL INFORMATION ON THIS EVENT.
DOLAN
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