THE HYDROMETEOROLOGICAL PREDICTION CENTER
CAMP SPRINGS, MD
STORM SUMMARY MESSAGE
STORM SUMMARY NUMBER 05 FOR NORTHERN PLAINS TO NORTHEAST U.S.
WINTER STORM
NWS HYDROMETEOROLOGICAL PREDICTION CENTER CAMP SPRINGS MD
400 PM EST MON FEB 21 2011
...WINTRY PRECIPITATION CONTINUES TO FALL ACROSS THE UPPER
MIDWEST...NORTHERN OHIO VALLEY...AND PARTS OF THE NORTHEAST...
WINTER STORM WARNINGS AND WINTER WEATHER ADVISORIES ARE IN EFFECT
OVER MUCH OF THE UPPER MIDWEST AND NORTHERN OHIO VALLEY EASTWARD
INTO THE MID-ATLANTIC.
FOR A DETAILED GRAPHICAL DEPICTION OF THE LATEST
WATCHES...WARNINGS AND ADVISORIES...PLEASE SEE WWW.WEATHER.GOV
AT 300 PM EST...A 1000 MB...29.53 INCH...SURFACE LOW WAS CENTERED
OVER SOUTHERN INDIANA. EAST OF THE LOW...A COLD FRONT EXTENDED
ACROSS THE OHIO VALLEY INTO THE MID-ATLANTIC STATES...PUSHING
SLOWLY SOUTHWARD. BEHIND THIS COLD FRONT...A COLD POLAR AIRMASS
WAS PUSHING INTO THE REGION. NATIONAL WEATHER SERVICE RADARS AND
SURFACE OBSERVATIONS INDICATED A LARGE AREA OF PRECIPITATION
ACROSS MUCH OF THE OHIO VALLEY...SPREADING INTO PARTS OF THE
NORTHEAST AND MID-ATLANTIC STATES. MUCH OF THIS PRECIPITATION WAS
FALLING IN THE FORM OF RAIN. FROM CENTRAL OHIO AND INDIANA
NORTHWARD...A MIX OF SLEET AND FREEZING RAIN WAS FALLING. FARTHER
NORTH...LIGHT TO MODERATE SNOW WAS FALLING ACROSS MUCH OF THE
GREAT LAKES. OCCASIONAL AREAS OF HEAVY SNOW WERE REPORTED. FARTHER
WEST...MOSTLY LIGHT SNOW WAS STILL FALLING ACROSS PARTS OF THE
NORTHERN PLAINS AND UPPER MISSISSIPPI RIVER VALLEY AS AN
UPPER-LEVEL LOW MOVES ACROSS THE REGION.
...SELECTED STORM TOTAL SNOWFALL IN INCHES FROM 700 AM EST SAT FEB
19 THROUGH 300 PM EST MON FEB 21...
...CONNECTICUT...
GREENWICH 7.0
NEW CANAAN 4.6
NORWALK 4.0
...IOWA...
READS LANDING 1 W 6.3
WINONA 3 S 4.8
...MICHIGAN...
LINDEN 0.8 NNW 15.5
GREENVILLE 13.0
BURTON 11.1
KENT CITY 11.0
BIG RAPIDS 10.6
PORT HURON 10.5
FLINT 10.4
LIVONIA 10.2
ELBA 10.0
ORTONVILLE 10.0
CLOVERVILLE 2 NE 9.5
MUSKEGON 1 N 9.2
EDMORE 9.0
OAKLEY 2 NW 9.0
SAGINAW 3 NW 8.0
...MINNESOTA...
MADISON 19.0
NW EDEN PRARIE 17.0
MAPLEWOOD 3.5 SE 16.8
MONTEVIDEO 0.4 SSW 16.3
BLOOMINGTON 15.0
MINNEAPOLIS 13.0
MEDFORD 8 W 12.0
ST PAUL 3 W 10.8
ST PETER 10.0
WOODBURY 4 NE 8.4
HASTINGS 8.0
HUTCHINSON 7.0
...NEW JERSEY...
TOBYHANNA 9.3
NEWTON 8.0
RINGWOOD 8.0
BUTLER 7.8
JEFFERSON TWP 2 ENE 7.7
MAHWAH 7.6
WEST MILFORD 7.5
BLAIRSTOWN 6.2
CEDAR GROVE 5.2
BATH 4.5
NEWARK AIRPORT 2.0
...NEW YORK...
FREWSBURG 10.3
WELLSVILLE 10.0
WHITESVILLE 10.0
SOUTH CORNING 5 S 9.6
OLEAN 8.2
YULAN 8.0
ELMIRA 7.0
HARRISON 6.1
WARSAW 5.0
CENTEREACH 4.8
ALBANY 3.0
BINGHAMTON 3.0
NYC/LA GUARDIA 3.0
ROCHESTER 3.0
CENTRAL PARK 2.5
REGO PARK 2.4
...OHIO...
ASHTABULA 2.1 E 5.7
MADISON-ON-THE-LAKE 5.5
PIERPONT 2 SE 5.0
...PENNSYLVANIA...
COUDERSPORT 14.0
COLT STATION 3 NNW 13.0
WELLSBORO 7 W 12.2
CHANDLERS VALLEY 10.0
MOSCOW 10.0
MARIENVILLE 9.6
STEVENSON DAM 8.0
RENOVO 7.9
WILKES-BARRE 7.0
TITUSVILLE 6.8
OIL CITY 6.0
LOTTSVILLE 3.5
WATERFORD 3.3
TREASURE LAKE 3.0
...WISCONSIN...
WAUPACA 14.6
MENOMONIE 12.5
SHEBOYGAN 3 N 11.9
MOSINEE 2 N 11.0
MERRILL 8 W 10.2
WAUPACA 1 S 9.5
WAUTOMA 9.2
PLOVER 8.1
WARRENS 5 WSW 8.1
HOLMEN 2 S 7.8
WISCONSIN RAPIDS 7.2
EAU CLAIRE 2 W 7.0
LA CROSSE NWS 6.3
SHELL LAKE 2 SW 6.0
...SELECTED STORM TOTAL FREEZING RAIN ICE AMOUNTS IN INCHES FROM
700 AM EST SAT FEB 19 THROUGH 300 PM EST MON FEB 21...
...OHIO...
MESOPOTAMIA 0.50
PERRY TOWNSHIP 0.50
...PENNSYLVANIA...
BERLIN 0.10
...SELECTED STORM TOTAL SNOWFALL IN INCHES WHERE THE EVENT HAS
ENDED...
...MONTANA...
HOYT 3 SW 12.0
MILDRED 10 SSW 12.0
GLENDIVE 10.0
CARLYLE 9 NW 9.0
FLOWING WELLS 1 NNE 7.0
GLASGOW 1 N 6.5
...NORTH DAKOTA...
BOWMAN 14.0
MARMATH 11.0
BEACH 9.0
CAYUGA 8.0
GLEN ULLIN 7.0
HAZELTON 4 NW 6.2
FLASHER 6.0
...SOUTH DAKOTA...
MIDLAND 17 NNW 16.0
LUDLOW 4 E 14.0
REDIG 11 NE 14.0
KIRLEY 2 SW 12.0
MIDLAND 12.0
WOOD 10.0
RAPID CITY DOWNTOWN 9.4
FAITH 36 W 9.0
PIERRE 9.0
BROOKINGS 8.0
...SELECTED STORM TOTAL SLEET AMOUNTS IN INCHES WHERE THE EVENT
HAS ENDED...
...IOWA...
SPIRIT LAKE 4 W 0.80
...NEBRASKA...
MULLEN 0.85
VALENTINE 0.70
BASSETT 0.50
...SOUTH DAKOTA...
SIOUX FALLS 4 SSE 1.50
...SELECTED STORM TOTAL FREEZING RAIN IN INCHES WHERE THE EVENT
HAS ENDED...
...IOWA...
BOYDEN 0.25
...MICHIGAN...
NEWPORT 1.00
SOMERSET 0.50
ALLEGAN 0.38
JONESVILLE 9 E 0.20
...NEBRASKA...
ATKINSON 3 SW 1.00
BUTTE 0.75
THEDFORD 0.50
TAYLOR 0.33
ANSELMO 9 NW 0.25
NORTH PLATTE 2 E 0.22
...SOUTH DAKOTA...
YANKTON 0.25
THE SURFACE LOW OVER THE OHIO VALLEY IS FORECAST TO MOVE
EAST-SOUTHEASTWARD REACHING THE CENTRAL APPALACHIANS TONIGHT. AS
COLD AIR SLOWLY PUSHES IN FROM THE NORTH...RAIN ACROSS THE
MID-ATLANTIC...CENTRAL APPALACHIANS AND THE OHIO VALLEY IS
EXPECTED TO CHANGE OVER TO SNOW TONIGHT. SNOWFALL AMOUNTS OF 2 TO
8 INCHES CAN BE EXPECTED ACROSS PARTS OF THE OHIO
VALLEY...NORTHEAST...AND MID-ATLANTIC THROUGH TUESDAY MORNING.
LIGHT ACCUMULATIONS OF FREEZING RAIN WILL ALSO BE POSSIBLE ACROSS
AREAS OF THE OHIO VALLEY AND APPALACHIANS. LIGHT SNOW WILL
CONTINUE ACROSS MUCH OF THE MIDWEST AND GREAT LAKES TONIGHT AS AN
UPPER-LEVEL LOW MOVES ACROSS THE REGION AND A SURFACE TROUGH OF
LOW PRESSURE REMAINS IN PLACE. AN ADDITIONAL ONE TO FOUR INCHES OF
SNOW IS POSSIBLE ACROSS PARTS OF THE GREAT LAKES REGION BEFORE
SNOW COMES TO AN END LATER TONIGHT. SNOW SHOULD COME TO AN END
ACROSS THE MID-ATLANTIC STATES BY LATE TUESDAY MORNING.
THE NEXT STORM SUMMARY WILL BE ISSUED BY THE HYDROMETEOROLOGICAL
PREDICTION CENTER AT 1000 PM EST. PLEASE REFER TO YOUR LOCAL
NATIONAL WEATHER SERVICE OFFICE FOR ADDITIONAL INFORMATION ON THIS
EVENT.
RYAN
Last Updated: 353 PM EST MON FEB 21 2011