The Weather Prediction Center
College Park, MD
Storm Summary Message
Storm Summary Number 6 for Northwestern U.S. Winter Storm
NWS Weather Prediction Center College Park MD
100 PM PST Sun Feb 10 2019
...Snow continues over interior Pacific Northwest but is tapering
off over the higher elevations of northern and central California
as the main cold front moves east into the Great Basin...
Winter Storm Warnings and Winter Weather Advisories remain in
effect for parts of the Pacific Northwest, into portions of the
Intermountain West, northern Rockies, across some of the higher
elevations of California.
Flood Watches are in effect across the mid-Mississippi Valley and
into the Tennessee and Ohio Valleys.
Winter Storm Watches and Warnings are in effect across Vermont and
northern New York.
For a detailed graphical depiction of the latest watches, warnings
and advisories, please see www.weather.gov
At 1200 PM PST...The surface low near the coast of northern
California had dissipated. Meanwhile, a surface low with an
estimated central pressure of 1000 mb, was located over central
Idaho. A cold front extending southwestward from the low was
accompanied with moderate snow. An area of snow remained across
the interior sections of Pacific Northwest. Meanwhile, snow
across the higher elevations of northern and central California
was beginning to taper off in the past few hours as the main batch
of precipitation moves into southern California.
...Selected preliminary Storm Total Snowfall in inches from 600 AM
PST Fri Feb 08 through 1200 PM PST Sun Feb 10...
...CALIFORNIA...
SODA SPRINGS 3 NNE 60.0
SUGAR PINE POINT 2 S 48.0
SQUAW VALLEY 46.0
SOUTH LAKE TAHOE 3 ESE 42.0
NORTHSTAR 37.0
INCLINE VILLAGE 34.0
HOMEWOOD 32.0
KYBURZ 27.0
KINGS BEACH 25.0
JUNE LAKE 24.0
MAMMOTH MOUNTAIN 24.0
DOS RIOS 9 NW 18.0
DINSMORE 4 WSW 17.0
PACIFIC HOUSE 17.0
EL PORTAL 4 ESE 14.0
CEDAR RIDGE 12.5
...IDAHO...
SMOKY DOME 2 E 16.8
HAILEY 15.0
BELLEVUE 13.5
MANN CREEK RESERVOIR 10.0
TRINITY LAKES 1 WNW 10.0
COEUR D'ALENE 6.6 SSW 9.0
IDAHO CITY 9.0
GARDEN VALLEY 7.0
COEUR D'ALENE 4.0 SE 6.5
POST FALLS 6.0
SAINT MARIES 6.0
SPIRIT LAKE 3.6 E 4.5
PRIEST RIVER 11.6 SSE 4.0
...MONTANA...
BIGFORK 8.0
COLUMBIA FALLS 1 WSW 7.0
OLNEY 6.5
KALISPELL 1 ENE 6.2
LIBBY 6.0
BIGFORK 3.5 ESE 5.2
ARLEE 16.7 WNW 5.0
...NEVADA...
INCLINE VILLAGE 20.0
VERDI 3 E 16.2
COLD SPRINGS VALLEY 12.0
BRIDGEPORT RESERVOIR 6 WNW 11.0
GRANITE PEAK 10.0
LAKEVIEW 2 S 9.0
VIRGINIA CITY 6 NW 9.0
RENO 1 NNE 8.8
SUN VALLEY 3 WNW 8.6
CARSON CITY 8.5
BEAR CREEK 6.0
MOUNT ROSE SUMMIT 1 NE 6.0
SUMMIT LAKE 6.0
BUCKSKIN LOWER 5.0
TAYLOR CANYON 5.0
...OREGON...
DIAMOND LAKE 21.0
SENECA 18.0
CORNUCOPIA 2 ESE 14.0
TAMARACK CAMPGROUND 6 NW 14.0
TIETON 16 WSW 14.0
BONNEVILLE DAM 12.0
TILLER 11.0
GOLD BEACH 6 E 10.3
DETROIT 9 SSW 10.0
LITTLE MEADOWS SNOTEL 10.0
SISKIYOU SUMMIT 5 W 10.0
ROOSTER ROCK STATE PARK 9.5
CORBETT 8.5
SADDLE MOUNTAIN SNOTEL 8.0
WILSON RIVER SUMMIT 5 S 8.0
HOOD RIVER 0.8 SW 7.8
BEND 17.1 SSW 7.3
VERNONIA 7.2 SW 7.0
CASCADE LOCKS 6.0
GRESHAM 6.0
WILLIAMS 1 W 6.0
KLAMATH FALLS 4 WSW 5.0
PORTLAND 4.0
...WASHINGTON...
PORT ANGELES 12.2 SSE 24.0
AGNEW 6 SW 23.5
SEQUIM 5.0 WNW 18.0
CHIMACUM 4 WSW 15.6
PORT TOWNSEND 9.9 SSW 15.6
TIETON 16 WSW 14.0
OLYMPIA 6.5 SW 13.1
TUMWATER 3 WSW 13.1
CINEBAR 4 WNW 12.2
MALAGA 1 WSW 12.0
MALAGA 1.5 WSW 12.0
WHITE SWAN 3 SSE 12.0
PORT ORCHARD 11.0
WOODINVILLE 2 E 10.5
MOUNT SAINT HELENS 3 W 10.0
SEATTLE 2.1 ESE 9.0
TACOMA 3.1 NW 8.0
SEA-TAC ARPT 7.9
SPOKANE 2 NNW 6.7
VANCOUVER DOWNTOWN 8 E 4.8
...Selected preliminary Peak Wind gusts in miles per hour earlier
in the event...
...MONTANA...
KALISPELL GLACIER ARPT 51
LIVINGSTON 6 ENE 51
...OREGON...
BENTON CITY 10 NW 77
WEST RICHLAND 19 NNW 63
UMATILLA 55
SELAH 6 ENE 51
...WASHINGTON...
MARIETTA 2 ENE 64
Although much of the snow across the Pacific Northwest has tapered
off, another low pressure center forming along an arctic front off
Vancouver Island is expected to bring the next round of snow into
the Pacific Northwest by tonight. More than two feet of snow is
forecast for the Cascades while 2 to 4 inches of snow is possible
for the lower elevations of Washington, including Seattle, through
Monday. Meanwhile, 6 to 10 inches of snow can be expected across
the Intermountain West through Monday as the cold front moves
farther to the east across the Rockies. Looking further ahead, as
the cold front moves out into the the central Plains on Monday, a
low pressure system is forecast to intensify and spread
snow/wintry precipitation rapidly across the upper Midwest, Great
Lakes on Tuesday and into the Northeast Tuesday night. On the
southern edge of the storm, heavy rain could lead to flooding
issues across the mid-Mississippi Valley into the Ohio Valley
through Tuesday morning.
The next storm summary will be issued by the Weather Prediction
Center at 700 PM PST. Please refer to your local National Weather
Service office for additional information on this event.
Kong
Last Updated: 419 PM EST SUN FEB 10 2019