THE WEATHER PREDICTION CENTER
COLLEGE PARK, MD
STORM SUMMARY MESSAGE
STORM SUMMARY NUMBER 11 FOR NORTHERN U.S. WINTER STORM AND
SOUTHERN U.S. HEAVY RAIN
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD
400 PM CDT SUN APR 15 2018
...SNOW AND FREEZING RAIN CONTINUE OVER THE UPPER MIDWEST AND
GREAT LAKES REGION WHILE RAIN AND THUNDERSTORMS MOVE THROUGH THE
OHIO VALLEY SOUTHWARD INTO THE SOUTHEAST...
BLIZZARD WARNINGS REMAIN IN EFFECT FOR PARTS OF WISCONSIN.
WINTER STORM WARNINGS AND WINTER WEATHER ADVISORIES ARE IN EFFECT
FOR THE UPPER MIDWEST...GREAT LAKES REGION...AND INTERIOR
NORTHEAST.
FLOOD AND FLASH FLOOD WATCHES ARE IN EFFECT FOR PORTIONS OF THE
CENTRAL AND SOUTHERN APPALACHIANS...LOWER GREAT LAKES REGION...AND
NORTHERN MID-ATLANTIC.
HIGH WIND WARNINGS ARE IN EFFECT FOR PORTIONS OF THE NORTHERN
APPALACHIANS. WIND ADVISORIES ARE IN EFFECT IN THE LOWER GREAT
LAKES REGION AND SCATTERED THROUGHOUT THE SOUTHERN U.S.
FOR A DETAILED GRAPHICAL DEPICTION OF THE LATEST
WATCHES...WARNINGS AND ADVISORIES...PLEASE SEE WWW.WEATHER.GOV
AT 300 PM CDT...A LOW PRESSURE SYSTEM WITH A MINIMUM CENTRAL
PRESSURE OF 1000 MB...29.53 INCHES OF MERCURY...WAS LOCATED ABOUT
40 MILES EAST OF COLUMBUS...OHIO. FROM THIS LOW...A COLD FRONT
EXTENDED SOUTHWARD THROUGH THE OHIO VALLEY AND SOUTHERN
APPALACHIANS AND INTO THE SOUTHEAST. A STATIONARY FRONT STRETCHED
EASTWARD INTO THE OHIO VALLEY AND BECAME A BACKDOOR COLD FRONT
OVER THE MID-ATLANTIC. NATIONAL WEATHER SERVICE RADARS AND SURFACE
OBSERVATIONS CONTINUED TO SHOW A LARGE AREA OF MODERATE
SNOW...WITH EMBEDDED HEAVY SNOW...FALLING OVER THE MIDDLE TO UPPER
MISSISSIPPI VALLEY AND INTO THE UPPER GREAT LAKES WHERE COLD AIR
REMAINED IN PLACE TO THE NORTH AND WEST OF THE SURFACE LOW. SNOW
SHOWERS CONTINUED IN EASTERN SOUTH DAKOTA AND WESTERN IOWA. SLEET
AND FREEZING RAIN WERE LOCATED IN NORTHERN ILLINOIS AND LOWER
MICHIGAN...AS WELL AS UPSTATE NEW YORK AND INTERIOR NEW ENGLAND.
MEANWHILE...A LINE OF THUNDERSTORMS CONTAINING HEAVY RAIN WAS
MOVING ACROSS THE CENTRAL APPALACHIANS THROUGH THE CAROLINAS AND
THE GEORGIA AND FLORIDA ATLANTIC COASTS. GENERALLY MODERATE RAIN
WAS SPREADING ALONG AND EAST OF THE COLD FRONT ACROSS THE OHIO
VALLEY...SOUTHERN APPALACHIANS...AND THE SOUTHEAST.
...SELECTED STORM TOTAL SNOWFALL IN INCHES FROM 400 AM CDT THU APR
12 THROUGH 300 PM CDT SUN APR 15...
...IOWA...
RUTHVEN 16.0
LEDYARD 14.0
ALGONA 2 S 13.0
HANLONTOWN 10.0
PETERSON 10.0
RODMAN 5 SSW 9.7
SWEA CITY 4 WNW 9.5
BADGER 3 NW 8.1
GARNER 8.0
NORTHWOOD 1 SW 6.9
HOSPERS 1 N 6.8
SIOUX CITY 6.5
WESLEY 6.5
...MICHIGAN...
BOYNE FALLS 2 SW 17.0
ELMIRA 17.0
ELLSWORTH 16.0
VANDERBILT 1 E 15.0
BELLAIRE 14.0
CENTRAL LAKE 14.0
EAST JORDAN 1 WSW 14.0
EASTPORT 13.5
WOLVERINE 13.5
GAYLORD 2 E 13.0
BOYNE FALLS 12.0
DAGGETT 1 ENE 11.0
MARQUETTE 7.5
...MINNESOTA...
CURRIE 4 N 18.0
MARSHALL 0.6 S 17.8
CLARKFIELD 17.5
LYND 2 SSW 17.5
VICTORIA 1 SW 16.6
BROWNTON 16.0
WATERTOWN 15.8
REDWOOD FALLS 15.7
HANSKA 15.5
MINNEAPOLIS 2 NE 15.5
PLYMOUTH 15.5
FARMINGTON 15.0
SOUTH ST. PAUL 15.0
...SOUTH DAKOTA...
OKREEK 10 SSW 20.0
WINNER 2 ESE 20.0
HURON 1 NE 19.0
CLEAR LAKE 18.0
KENNEBEC 16.5
HURON RGNL ARPT 15.6
TEA 1 SE 15.0
SIOUX FALLS NWS 14.3
BURKE 4 SW 14.1
AMES 6 NE 14.0
MADISON 14.0
KADOKA 13.6
...WISCONSIN...
WESTON 27.0
IOLA 4 N 25.5
TIGERTON 24.1
LENA 4 NE 22.0
SUAMICO 22.0
SHIOCTON 21.0
ASHWAUBENON/GREEN BAY NWS 20.6
BRUSSELS 20.0
CANBY 19.0
BELLEVUE 18.6
PLOVER 18.1
...SELECTED PRELIMINARY STORM TOTAL RAINFALL IN INCHES FROM 400 AM
CDT THU APR 12 THROUGH 300 PM CDT SUN APR 15...
...FLORIDA...
PANAMA CITY ARPT 2.99
LIVE OAK 2.56
CHIPLEY 2.50
...GEORGIA...
AMCON 5 WSW 2.85
PRESTON 2.47
MORRIS 2 NW 2.45
COLUMBUS METRO ARPT 2.40
ATLANTA HARTSFIELD-JACKSON ARPT 1.09
...ILLINOIS...
JACKSONVILLE 2.15
...INDIANA...
SOUTH BEND INTL ARPT 2.11
MARENGO 1.63
...KENTUCKY...
STEARNS 5 W 3.29
BILLOWS 2.79
SOMERSET-PULASKI CO ARPT 2.14
LONDON-CORBIN ARPT 2.03
...OHIO...
CHILLICOTHE ROSS CO ARPT 2.15
COLUMBUS INTL ARPT 2.02
...TENNESSEE...
PIKEVILLE 3.69
CROSSVILLE MEMORIAL-WHITSON ARPT 3.32
MEMPHIS INTL ARPT 3.02
GERMANTOWN 2.91
OAKLAND 1.3 NE 2.80
BELLS 2 SW 2.69
BARTLETT 1.3 ENE 2.39
JACKSON 5.6 NE 2.30
...SELECTED STORM TOTAL SLEET IN INCHES FROM 400 AM CDT THU APR 12
THROUGH 300 PM CDT SUN APR 15...
...MICHIGAN...
EAST JORDAN 2 NW 2.10
FREESOIL 2.00
MCBRIDE 2.00
INDIAN RIVER 1.40
BYRON CENTER 1.30
REED CITY 1.20
MUSKEGON 1.00
ADA 2 W 0.80
EAST GRAND RAPIDS 0.50
...VERMONT...
SOUTH BURLINGTON 1 NE 0.60
EAST BARRE 1 SW 0.20
...WISCONSIN...
HARTFORD 1 E 1.50
MAYVILLE 1.00
SUN PRAIRIE 1.00
...SELECTED STORM TOTAL FREEZING RAIN ICE AMOUNTS IN INCHES FROM
400 AM CDT THU APR 12 THROUGH 300 PM CDT SUN APR 15...
...INDIANA...
SALEM CENTER 2 ENE 0.20
FREMONT 3 W 0.05
...MICHIGAN...
MIDLAND 0.63
EDGEMONT PARK 2 N/LANSING ASOS 0.45
HOPKINS 4 SSE 0.40
ALBION 0.33
EATON RAPIDS 0.25
HOLLAND 1 ENE 0.25
IRVING 2 SSW 0.25
LIVONIA 5 SSE 0.25
LAKE ODESSA 0.23
CASCADE 2 SSW/GRAND RAPIDS 0.21
...NEW YORK...
LOWVILLE 1.00
CROGHAN 6 N 0.40
ELMA 2 WNW 0.31
AKRON 2 S 0.25
CHESHIRE 0.25
EAGLE BAY 1 ENE 0.25
HAMBURG 0.25
BROCKPORT 0.22
BUFFALO AIRPORT 0.20
ROCHESTER 5 N 0.20
WEBSTER 0.19
...OHIO...
PIONEER 2 E 0.10
...WISCONSIN...
BELGIUM 0.10
CUDAHY 0.10
KENOSHA 0.10
WIND POINT 0.10
...SELECTED PEAK WIND GUSTS IN MILES PER HOUR EARLIER IN THE
EVENT...
...COLORADO...
CAMPO 4 SW 79
SPRINGFIELD 8 S 76
BURLINGTON CO AIRPORT 74
HUGO 72
TWO BUTTES 17 NW 65
LAMAR AIRPORT 63
IDALIA 3 NE 62
FLAGLER 1 N 61
AIR FORCE ACADEMY 1 WNW 60
COLORADO SPRINGS AIRPOR 60
FIRSTVIEW 58
...IOWA...
CLARION AIRPORT 66
STEAMBOAT ROCK 3 N 61
ESTHERVILLE MUNICIPAL A 59
BOONE MUNICIPAL AIRPORT 58
...KANSAS...
GARDEN CITY 1 ENE 62
GOODLAND 62
DODGE CITY 58
HILL CITY 1 NE 58
HORACE 1 WNW 58
BREWSTER 6 N 57
COLBY 2 ENE 56
GEM 3 ENE 56
LOGAN 54
ULYSSES 1 NW 54
HUGOTON 53
LIBERAL MUNICIPAL AIRPORT 52
...MICHIGAN...
GRAND HAVEN 1 W 50
...MINNESOTA...
FAIRMONT AP 58
ROCHESTER INTERNATIONAL ARPT 51
...NEBRASKA...
ORD AIRPORT 64
HASTINGS AIRPORT 63
IMPERIAL 61
CRESCENT LAKE NWR 60
KEARNEY REGIONAL AIRPORT 60
MCCOOK AIRPORT 60
OGALLALA 3 E 60
VALENTINE 27 S 60
BROKEN BOW 59
GRAND ISLAND AIRPORT 59
NORTH PLATTE 4 E 58
...NEW MEXICO...
FARMINGTON 2 W 60
TULAROSA 22 NW 58
...SOUTH DAKOTA...
WINNER 2 ESE 45
...TEXAS...
PALACIOS MUNICIPAL AIRPORT 75
MAGNOLIA BEACH 8 ESE 63
FLOYDADA 2 NNE 61
GANADO 7 S 56
SAN LEON 19 E 52
MONTGOMERY COUNTY AIRPORT 51
...WISCONSIN...
SHEBOYGAN-AIRPORT 52
...WYOMING...
PUMPKIN VINE 54
HORSE CREEK 16 E 50
...SELECTED STORM TOTAL SNOWFALL IN INCHES WHERE THE EVENT HAS
ENDED...
...COLORADO...
CEDAREDGE 10.5 NNW 14.5
OURAY .23 NNW 10.1
BERTHOUD FALLS 4 W 10.0
PLACERVILLE 9 NE 9.0
RAND 8 SSE 9.0
COLONA 5 SW 8.5
RIDGEWAY 5.3 NNW 8.5
BLACK FOREST 3.8 W 7.5
CIMARRON 11.2 S 6.0
YUMA 5.0
COLORADO SPRINGS 7 NNE 3.0
...KANSAS...
BIRD CITY 5.0
GOODLAND 0.5 ENE 3.2
TRAER 2 SW 3.0
ATWOOD 2.5
...MONTANA...
BOZEMAN 11 NNE 25.0
GRASS RANGE 14.0
JBELT 6 SSW 12.0
BMELSTONE 6 SE 10.0
BRACKETT CREEK SNOTEL 10.0
CONRAD 10.0
GREAT FALLS 5 WSW 9.7
CLOVER MEADOW SNOTEL 8.0
GALLATIN GATEWAY 5 E 8.0
SHOWER FALLS SNOTEL 8.0
HARLOWTON 2.0
...NORTH DAKOTA...
RHAME 2 E 4.5
REGENT 4.0
...NEBRASKA...
NEWPORT 14.0
W VALENTINE 11.0
POTTER 9 N 10.0
SIDNEY 10.0
CHADRON 9.0
HARRISON 9 NE 8.0
MONTROSE 12 SE 8.0
OSHKOSH 10 NE 8.0
NORTH PLATTE 3 ENE 5.5
...UTAH...
ALTA 10.0
BRIGHTON 10.0
...WYOMING...
ALTA 6 ENE 18.0
AFTON 8 NE 12.0
JACKSON 8 WNW 12.0
BROOKS LAKE 9.0
MORAN JUNCTION 25 NE 9.0
YELLOWSTONE SOUTH ENTRANCE 5 N 9.0
JACKSON HOLE 8.0
KEMMERER 36 N 8.0
LUSK 10 N 7.0
PAHASKA 4 WSW 7.0
...SELECTED PRELIMINARY STORM TOTAL RAINFALL IN INCHES WHERE THE
EVENT HAS ENDED...
...ALABAMA...
GROVE HILL 9.34
THOMASVILLE 2 S 8.29
PINE HILL 3.6 WSW 8.03
JACKSON 7.17
MARION JUNCTION 6.39
EARLVILLE 6.25
MILLRY 5.95
SELMA 13 WNW 5.81
HAMBURG 4 SE 5.47
SILAS 5.34
PELHAM 2.8 SE 4.49
...ARKANSAS...
DE WITT 0.2 N 5.77
SWAN LAKE 1 S 5.18
NADY 4.32
STAR CITY 9 ENE 4.31
HAMPTON 6.8 SE 4.18
LITTLE ROCK 10.1 NW 4.14
PINE BLUFF/GRIDER FIELD ARPT 3.87
LOCKESBURG 9.6 NNE 3.86
...LOUISIANA...
BRIDGE CITY 1 E 10.19
THIBODAUX 1 ENE 9.36
METAIRIE 1 ENE 9.16
PEARL RIVER 4 NW 8.63
NAPOLEONVILLE 7.24
NEW ORLEANS 2 NE 7.24
BAYOU CANE 6.84
WESTWEGO 2 NE 6.48
CHALMETTE 1 NW 6.00
HOUMA 4 ESE 5.67
SLIDELL ARPT 5.10
...MISSOURI...
PILOT KNOB 3.28
MANSFIELD 3.7 SSE 3.20
FARMINGTON ARPT 3.02
LESTERVILLE 3 N 2.93
LIBERTYVILLE 1 N 2.55
STE. GENEVIEVE 10.4 WSW 2.55
FORSYTH 0.7 SW 2.33
BATCHTOWN 1.97
PINCKNEYVILLE 1.66
...MISSISSIPPI...
WORTHAM 12.79
BILOXI 13.1 NNW 11.36
GULFPORT 7 WNW 9.15
PASS CHRISTIAN 5.0 N 7.36
LUCEDALE 7.35
LONG BEACH 0.7 S 7.21
KILN 5 N 7.04
GREENE 6.47
WAVELAND 1.0 NW 5.92
CAMP KELLER 5.85
...OKLAHOMA...
BROKEN BOW 2.53
IDABEL 2.3 SE 1.73
...TEXAS...
BATISTE CREEK @ S.H. 770 2.36
COLMESNEIL 11.6 ESE 2.20
TILDEN 16.0 NNW 2.00
THE WOODLANDS 2 WNW 1.92
EL LAGO 1.68
COLDSPRING 5 SSE 1.66
LAKE LIVINGSTON 1.64
...WISCONSIN...
CHILTON 1 W 2.88
JUNCTION CITY 3 NNW 2.80
WILD ROSE 2.53
FLINTVILLE 2.46
CASCO 2.27
THE LOW PRESSURE SYSTEM WILL CONTINUE MOVING SLOWLY NORTHEASTWARD
THROUGH THE GREAT LAKES REGION TONIGHT INTO MONDAY. SNOW WILL
GRADUALLY TAPER OFF TONIGHT OVER MINNESOTA AND IOWA...BUT
ADDITIONAL HEAVY SNOW OF 6 TO 12 INCHES IS EXPECTED ACROSS
WISCONSIN THROUGH TONIGHT...AND UPPER MICHIGAN AND NORTHERN LOWER
MICHIGAN THROUGH MONDAY. MEANWHILE...FREEZING RAIN WILL END
TONIGHT ACROSS LOWER MICHIGAN...BUT IS EXPECTED TO CONTINUE IN
PARTS OF NEW YORK AND THE INTERIOR NORTHEAST THROUGH MONDAY.
ADDITIONAL ICE ACCUMULATIONS WILL GENERALLY BE UNDER A QUARTER OF
AN INCH...WITH ISOLATED HIGHER TOTALS. FARTHER
SOUTH...THUNDERSTORMS CONTAINING HEAVY RAIN WILL CONTINUE MOVING
EASTWARD ACROSS THE SOUTHEAST AND APPALACHIANS TODAY AND TONIGHT.
RAIN OF OVER 2 INCHES IS POSSIBLE IN THE COASTAL NORTHEAST ON
MONDAY.
THE NEXT STORM SUMMARY WILL BE ISSUED BY THE WEATHER PREDICTION
CENTER AT 1000 PM CDT. PLEASE REFER TO YOUR LOCAL NATIONAL WEATHER
SERVICE OFFICE FOR ADDITIONAL INFORMATION ON THIS EVENT.
TATE
Last Updated: 511 PM EDT SUN APR 15 2018