709  
FOUS11 KWBC 162220  
QPFHSD  
 
PROBABILISTIC HEAVY SNOW AND ICING DISCUSSION  
NWS WEATHER PREDICTION CENTER COLLEGE PARK MD  
520 PM EST MON FEB 16 2026  
 
VALID 00Z TUE FEB 17 2026 - 00Z FRI FEB 20 2026  
 
   
..PACIFIC & INTERIOR NORTHWEST  
 
DAYS 1-3...  
 
AN ACTIVE PERIOD OF WINTER WEATHER EXPECTED THIS WEEK ACROSS THE  
PACIFIC AND INTERIOR NORTHWEST AS REPEATED SHORTWAVES DIVE THROUGH  
A LONGWAVE TROUGH ENTRENCHED ACROSS THE REGION.  
 
THE PERIOD BEGINS WITH INCREASING SOUTHERLY MID-LEVEL FLOW  
DOWNSTREAM OF THE LEAD SHORTWAVE WHICH WILL BE DIGGING SOUTH DOWN  
THE BRITISH COLUMBIA COAST. THIS SHORTWAVE WILL CONTINUE TO EXPAND  
SOUTHWARD, WITH THE TROUGH AXIS FINALLY MOVING ONSHORE WA/OR  
TUESDAY NIGHT. THIS IMPULSE WILL CONTINUE TO TRACK EASTWARD INTO  
THE GREAT BASIN AND NORTHERN ROCKIES ON WEDNESDAY, WITH A SECONDARY  
SHORTWAVE MOVING ONSHORE IMMEDIATELY IN ITS WAKE. THIS MID-LEVEL  
EVOLUTION WILL PUSH 500MB HEIGHTS DOWN BELOW THE 0.5 CLIMATOLOGICAL  
PERCENTILE TONIGHT THROUGH WEDNESDAY MORNING, LEADING TO SNOW  
LEVELS FOR WHICH THE NBM SUGGESTS WILL FALL BELOW 1,000 FEET AS FAR  
SOUTH AS NORTHERN CA. THE 10TH PERCENTILE (WHICH MAY BE A BETTER  
PROXY DUE TO STEEP LAPSE RATES BENEATH THE COLD CORE TROUGH ALOFT)  
DROPPING TO THE SURFACE ACROSS MOST OF THE AREA. WHILE THE HEAVIEST  
PRECIPITATION IS EXPECTED WITHIN SURGES OF WAA D1 AND D3, THIS  
COULD RESULT IN THE FIRST LIGHT SNOWFALL ACCUMULATIONS DOWN TO THE  
VALLEY FLOORS AND LOWLANDS OF WA AND OR.  
 
FOR D1, THE HEAVIEST PRECIPITATION IS EXPECTED ACROSS OR AND INTO  
ID, AS WELL AS THE SOUTHERN WA CASCADES. HERE, THE IVT WILL  
MAXIMIZE WITHIN THE BROAD WAA PLUME AND WITHIN BROAD MID-LEVEL  
DIVERGENCE/HEIGHT FALLS DOWNSTREAM OF THE LEAD SHORTWAVE TROUGH.  
ADDITIONALLY, S/SW FLOW WILL IMPINGE FAVORABLY INTO THE CASCADES  
FOR UPSLOPE ENHANCEMENT, WITH SNOW LEVELS FALLING WELL BELOW PASS  
LEVELS. THIS INCLUDES POTENTIALLY DOWN TO I-5 THROUGH THE  
WILLAMETTE VALLEY. THE HEAVIEST SNOW IS EXPECTED ABOVE 2,000 FT,  
WHERE WPC PROBABILITIES ARE HIGH (>70%) D1 AND LOW (30%) D2 FOR 4+  
INCHES EACH DAY, LEADING TO LOCALLY MORE THAN 12 INCHES OF SNOWFALL  
THROUGH 00Z/THURSDAY. THIS WILL CREATE HAZARDOUS TRAVEL, ESPECIALLY  
ACROSS SANTIAM, WILLAMETTE, AND SISKIYOU PASSES. LIGHT SNOW  
ACCUMULATIONS ARE EXPECTED EVEN ONTO THE COASTAL TERRAIN OF WA/OR  
WHERE THERE EXISTS A 30-50% CHANCE OF AT LEAST 2 INCHES.  
 
A BRIEF BREAK IN PRECIPITATION IS EXPECTED MUCH OF D2 BEFORE THE  
SECOND SHORTWAVE APPROACHES WITH RENEWED ASCENT AND MOISTURE  
SPREADING INTO THE AREA. A PERIOD OF RENEWED SNOW IS LIKELY,  
ESPECIALLY ACROSS THE WA/OR CASCADES AND SURROUNDING LOWLANDS AS  
SNOW LEVELS AGAIN FALL BELOW 500 FT. WPC PROBABILITIES FOR AT LEAST  
1 INCH OF SNOW REACH 30% EVEN INTO THE PORTLAND, OR METRO AREA AND  
SURROUNDING SEATTLE, WA, WITH AN ADDITIONAL 6+ INCHES OF SNOWFALL  
LIKELY (70% CHANCE) ACROSS THE SOUTHERN WA AND MOST OF THE OR  
CASCADES.  
 
   
..CALIFORNIA  
 
DAYS 1-3...  
 
...MULTIPLE DAYS OF HEAVY AND DISRUPTIVE SNOWFALL TO AFFECT THE  
CALIFORNIA MOUNTAIN RANGES THIS WEEK...  
 
A SERIES OF POTENT PACIFIC STORM SYSTEMS ARE WORKING TOGETHER TO  
DIRECT COPIOUS AMOUNTS OF MOISTURE AT THE MOUNTAIN RANGES OF THE  
"GOLDEN STATE". WHILE HEAVY SNOW HAS BEEN UNFOLDING IN THE  
SISKIYOU, SHASTA, TRINITY, AND SALMON MOUNTAINS OF NORTHERN CA  
SINCE SUNDAY, VERY HEAVY SNOWFALL HAS BEEN ONGOING TODAY ALONG THE  
SIERRA NEVADA WITH SNOW LEVELS CURRENTLY BETWEEN 5,000 AND  
6,000FT. TONIGHT, THE SNOW LEVELS WILL DROP PRECIPITOUSLY TO THEN  
FALLING TO AS LOW AS 2,500FT BY TUESDAY MORNING IN THE NORTHERN  
SIERRA, AND 4,000 FT FOR THE SOUTHERN SIERRA NEVADA. SNOWFALL RATES  
BETWEEN 1-2"/HR WILL BE COMMON WITH SOME INSTANCES OF >3"/HR  
SNOWFALL RATES IN THE CENTRAL AND SOUTHERN SIERRA NEVADA. HEAVY  
SNOW WILL CONTINUE THROUGH TONIGHT IN THE TRANSVERSE RANGES ABOVE  
6,000FT. THIS FIRST DISTURBANCE IS THE RESULT OF A STRONG SHORTWAVE  
TROUGH THAT WILL BE PIVOTING EAST INTO CALIFORNIA THROUGH THIS  
EVENING. BY TUESDAY MORNING THAT UPPER LEVEL ENERGY WILL BE WELL  
INTO THE INTERMOUNTAIN WEST, THROUGH UPSLOPING AND A SURFACE TROUGH  
WILL KEEP HIGHER ELEVATION SNOW GOING THROUGH TONIGHT, ALBEIT WITH  
DECREASING INTENSITY.  
 
ON TUESDAY, ANOTHER ROUND OF HEAVY SNOW IS EXPECTED ACROSS JUST  
ABOUT ALL OF THE CA MOUNTAIN RANGES AS A SECOND, ARGUABLY STRONGER  
UPPER LEVEL LOW DIVES SOUTH ALONG THE WEST COAST, CLOSELY FOLLOWING  
THE FIRST. THIS WILL SPIKE ONSHORE FLOW AND ADDITIONAL MOISTURE  
SUPPLY ON THE SOUTHERN AND EASTERN FLANKS OF THE UPPER LOW. RENEWED  
HEAVY SNOW WILL START OUT ACROSS THE NORTHERN CALIFORNIA RANGES  
TUESDAY MORNING, THEN SPREAD SOUTH DOWN THE SIERRA NEVADA FROM  
TUESDAY AFTERNOON THROUGH TUESDAY NIGHT. ONCE AGAIN, 1-2 INCH/HOUR  
RATES WILL BE COMMON WITH 3-4 INCH/HOUR RATES LOCALLY NOT OUT OF  
THE QUESTION. SNOW LEVELS WILL CONTINUE TO FALL TO AROUND 1,000 FT  
IN FAR NORTHERN CALIFORNIA (INCLUDING THE NORTHERN COASTAL RANGE)  
TUESDAY NIGHT, AROUND 2,500FT IN THE SIERRA NEVADA, AND BETWEEN  
4,000 AND 5,000 FT INTO THE TRANSVERSE RANGES. SNOW WILL CONTINUE  
TO FALL ACROSS CALIFORNIA'S MOUNTAIN RANGES TROUGH WEDNESDAY AS YET  
ANOTHER 500MB SHORTWAVE TROUGH WEST OF WA CONTINUES TO SUSTAIN  
WHAT FEELS LIKE AN ENDLESS SUPPLY OF PACIFIC MOISTURE INTO THE  
GOLDEN STATE. HOWEVER, DURING THE DAY WEDNESDAY SNOWFALL RATES  
COULD DIMINISH IN MOST OF THE MOUNTAINS DOWN TO LIGHT SNOW OR EVEN  
FLURRIES AT TIMES. WITH THE LONGWAVE TROUGH OVERHEAD, SNOW LEVELS  
COULD CREEP DOWN AS LOW AS 1,000FT IN CENTRAL CA AND MAY SUPPORT  
MINOR ACCUMULATIONS DOWN TO 1,000FT.  
 
ON THURSDAY A PAIR OF SHORTWAVES, BOTH MOVING SSE, BUT ONE  
IMPACTING THE NORTHERN CALIFORNIA RANGES, AND THE OTHER FOLLOWING  
THE PREVIOUS DISTURBANCES HUGGING THE COAST UNTIL IT TURNS INLAND  
OVER SOUTHERN CALIFORNIA, WILL KEEP MODERATE SNOW ONGOING ALONG  
MOST OF CALIFORNIA'S RANGES. RATES WILL NOT BE QUITE AS HEAVY ON  
THURSDAY AS ON PREVIOUS DAYS. SNOW LEVELS WILL FALL IN THE  
TRANSVERSE RANGES TO AS LOW AS 3,500 FEET THURSDAY MORNING, WHILE  
STAYING BETWEEN 1,500 AND 2,500 FEET FROM THE SIERRA NEVADA NORTH.  
 
CALIFORNIA'S MOUNTAIN RANGES WELCOME THE SNOW, ALTHOUGH IT WILL  
COME DOWN FAST AND FURIOUS THROUGH MID-WEEK. THROUGH THE END OF  
THIS DISCUSSION'S TIMEFRAME (00Z FRI), SNOWFALL WILL BE MEASURED  
IN FEET ABOVE 4,000FT ALONG THE SIERRA NEVADA. WPC PROBABILITIES  
SHOW HIGH CHANCES (>90%) FOR >30" OF SNOW ALONG DONNER PASS THROUGH  
00Z FRIDAY AND MORE SNOW STILL TO COME. THE WSSI SHOWS A LARGE  
SWATH OF EXTREME IMPACTS (SUBSTANTIAL DISRUPTIONS TO DAILY LIFE;  
EXTREMELY DANGEROUS TRAVEL OR IMPOSSIBLE DRIVING CONDITIONS,  
EXTENSIVE CLOSURES) FOR ELEVATIONS GENERALLY ABOVE 5,000FT,  
ALTHOUGH SOME MAJOR IMPACTS AS LOW AS 4,000FT ARE POSSIBLE. MAJOR  
TO LOCALLY EXTREME IMPACTS ARE SHOWING UP IN THE PEAKS OF THE SAN  
GABRIEL AND SAN BERNADINO MOUNTAINS, WITH MOSTLY MODERATE-TO-MAJOR  
IMPACTS (INCREASINGLY MORE DISRUPTIVE TO TRAVEL JUMPING FROM  
MODERATE TO MAJOR). THERE ARE ALSO LIKELY TO BE SOME MAJOR IMPACTS  
IN THE COASTAL RANGE OF NORTHWEST CA ABOVE 2,000FT. NOTE THAT THERE  
ARE MINOR TO LOCALLY MODERATE IMPACTS EXPECTED ALONG I-5 AROUND  
MOUNT SHASTA, SIGNIFYING POTENTIAL TRAVEL DELAYS FOR I-5 IN THE  
MORE ELEVATED TERRAIN OF NORTHERN CA.  
 
   
..INTERMOUNTAIN WEST  
 
DAYS 1-3...  
 
PACIFIC MOISTURE AHEAD OF THE LONGWAVE UPPER TROUGH OFF THE WEST  
COAST WILL SPILL OVER THE CASCADES AND SIERRA NEVADA AND REACH MANY  
RANGES ACROSS THE INTERMOUNTAIN WEST THIS WEEK THAT BADLY NEED THE  
BOOST IN SNOWPACK. WITH A LACK OF A FRIGID AIRMASS AHEAD OF THIS  
HEALTHY MOISTURE SOURCE, THE BULK OF THE HEAVY SNOW WILL BE LARGELY  
CONFINED TO MANY OF THE TALLER MOUNTAIN PEAKS. THE HEAVIEST  
SNOWFALL ON MONDAY WILL RESIDE IN THE BLUE, SAWTOOTH, WIND RIVER,  
UINTA, AND AS FAR SOUTH AS MT. CHARLESTON AND THE MOGOLLON RIM. WPC  
72-HOUR PROBABILITIES ARE HIGH (>70%) FOR SNOWFALL TOTALS >12" IN  
THESE MOUNTAIN RANGES THROUGH THURSDAY AFTERNOON.  
 
ON TUESDAY, THE HIGHLY ANOMALOUS UPPER-LOW OFF THE PACIFIC NW COAST  
WILL HELP TO USHER THE INITIAL UPPER LOW OVER SOUTHERN CA EAST INTO  
THE INTERMOUNTAIN WEST, CAUSING WIDESPREAD HEIGHT FALLS AND A  
LARGER PLUME OF PACIFIC MOISTURE TO PASS OVER THE ROCKIES. THE  
POTENT CLOSED LOW THEN HEADS INLAND OVER THE INTERIOR NW AND  
NORTHERN ROCKIES ON WEDNESDAY WHILE OPENING UP INTO A TROUGH,  
PROMPTING SNOW LEVELS TO CRASH AND MOST VALLEYS ARE LIKELY TO SEE AT  
LEAST A COATING OF SNOW. STILL, THE LACK OF A FRIGID AIRMASS AT THE  
SURFACE WILL KEEP THE BULK OF THE HEAVY SNOW IN THE MOUNTAINS WITH  
RANGES SUCH AS THE WASATCH, BEAR RIVER, TETONS, UINTA, WIND RIVER,  
MOGOLLON RIM, AND CO ROCKIES SEEING ANYWHERE FROM 1-2 FEET OF SNOW.  
EXPECT MINOR TO MODERATE IMPACTS, PER THE WSSI, WITH TRAVEL OVER  
PASSES FROM THE LEWIS RANGE AND BITTERROOTS TO AS FAR SOUTH AS THE  
MOGOLLON RIM LIKELY TO CONTEND WITH HAZARDOUS TRAVEL CONDITIONS.  
 
BY THURSDAY, MUCH OF THE INTERMOUNTAIN WEST WILL BE IN A LULL  
BETWEEN STORM SYSTEMS, AS THE NEXT IN THE SERIES OF SHORTWAVES  
MOVES ACROSS CALIFORNIA. SOME SNOW WILL SPILL OVER INTO MUCH OF  
NEVADA, WHILE AREAS FURTHER EAST SEE THE SNOW STOP COMPLETELY  
DURING THE DAY. SNOW WITH THE SHORTWAVE OVER CALIFORNIA MOVES  
ACROSS THE FOUR CORNERS INTO THURSDAY NIGHT AND FRIDAY.  
 
   
..NORTHERN PLAINS & UPPER GREAT LAKES  
 
DAYS 2-3...  
 
A SHORTWAVE EMERGING FROM THE GREAT BASIN WILL TRACK RAPIDLY  
NORTHEAST TUESDAY, REACHING THE DAKOTAS TUESDAY EVENING WHILE  
AMPLIFYING. AS THIS TROUGH BECOMES NEGATIVELY TILTED AND EXPANDS  
ACROSS THE NORTHERN PLAINS/UPPER MIDWEST, IT WILL INTERACT WITH THE  
LFQ OF A STRENGTHENING SUBTROPICAL JET STREAK ARCING FROM THE  
DESERT SOUTHWEST TO THE GREAT LAKES. THIS SETUP WILL SUPPORT  
SURFACE CYCLOGENESIS TUESDAY EVENING. THIS LOW IS THEN EXPECTED TO  
MOVE VERY SLOWLY THROUGH WEDNESDAY BEFORE GRADUALLY FILLING OVER  
THE WESTERN GREAT LAKES THURSDAY NIGHT.  
 
AS THIS LOW TRACKS SLOWLY EASTWARD, IT WILL INTERACT WITH  
IMPRESSIVE IVT SURGING ABOVE THE 99TH CLIMATOLOGICAL PERCENTILE  
INTO MINNESOTA. THE ACCOMPANYING MOISTURE AND THETA-E RIDGE AXIS  
WILL THEN WRAP CYCLONICALLY AROUND THE SYSTEM AND LIFT INTO A  
PRONOUNCED TROWAL. THE ASSOCIATED SYNOPTIC LIFT, AIDED BY  
INCREASING WAA, WILL EXPAND PRECIPITATION ACROSS THE NORTHERN TIER  
OF THE CONUS FROM FAR EASTERN MT THROUGH THE WESTERN GREAT LAKES.  
PERIODS OF HEAVY SNOW ARE LIKELY AS STRONGLY SLOPED FGEN DRIVING  
OMEGA INTO THE TROWAL SUPPORTS HEAVY PRECIPITATION RATES. THE MOST  
IMPRESSIVE ASCENT APPEARS TO INTERSECT THE DGZ, SO DESPITE THIS  
BEING SUBJECTIVELY ELEVATED (NEARING 500 MB), IT WILL SUPPORT HEAVY  
SNOW RATES AND DYNAMIC COOLING INTO A COLUMN THAT IS INITIALLY TOO  
WARM TO SUPPORT SNOW. HOWEVER, ONCE PRECIPITATION CHANGES TO SNOW,  
IT WILL BECOME HEAVY, SUPPORTED BY THE WAA/FGEN BENEATH THE TROWAL  
AND ACCOMPANYING CSI EVIDENT IN CROSS-SECTIONS, SUPPORTING RATES  
THAT WILL LIKELY EXCEED 1"/HR AT TIMES (60-90% CHANCE). THESE  
INTENSE RATES WILL BE ACCOMPANIED BY STRONG AND GUSTY WINDS,  
RESULTING IN WIDESPREAD MODERATE IMPACTS (30-60% CHANCE) FROM ND  
THROUGH THE ARROWHEAD OF MN. HERE, THERE IS A HIGH PROBABILITY  
(>70% CHANCE) OF MORE THAN 4 INCHES OF SNOWFALL ACCUMULATING, WITH  
LOCALLY 8-10 INCHES POSSIBLE. SOME EVEN HIGHER TOTALS, EXCEEDING 12  
INCHES, MAY OCCUR (30-50% CHANCE) ALONG THE ARROWHEAD OF MN, WHERE  
UPSLOPE FLOW WITH LAKE-ENHANCED MOISTURE WILL COMBINE TO BRING  
GREATER SNOWFALL AND SUBSEQUENT IMPACTS.  
 
ADDITIONALLY, WITH THE PRONOUNCED WAA ROTATING AROUND THE SURFACE  
LOW, AN AREA OF FREEZING RAIN IS ALSO EXPECTED, ESPECIALLY FROM  
NEAR DULUTH, MN EASTWARD ACROSS NORTHERN WI AND INTO NORTHERN MI  
WHERE THE WARM NOSE WILL BE MOST PREVALENT. LOW-LEVEL EASTERLY FLOW  
WILL MAINTAIN SUB-FREEZING SURFACE TEMPERATURES IN THESE SAME  
AREAS, SETTING THE STAGE FOR A FREEZING RAIN/ICING EVENT. WPC  
PROBABILITIES ARE MODERATE (50-70%) FOR AT LEAST 1/10 INCH OF ICE,  
WITH LOCALLY MORE THAN A QUARTER INCH POSSIBLE, MOST LIKELY ACROSS  
THE NORTHERN L.P. OF MI.  
 
   
..NORTHEAST  
 
DAYS 2-3...  
 
A STRONG SURFACE LOW MOVING SLOWLY ACROSS THE DAKOTAS/MINNESOTA  
WEDNESDAY WILL REMAIN ENTRENCHED WITHIN AN ELONGATED MID-LEVEL  
TROUGH EXTENDING INTO THE MID-ATLANTIC STATES. VORTICITY LOBES  
DOWNSTREAM OF THIS WAVE WILL SPREAD NORTHEAST FROM THE MID-ATLANTIC  
STATES INTO THE NORTHEAST, BEFORE GETTING SHEARED RAPIDLY TO THE  
EAST AS MID-LEVEL FLOW BECOMES STRONGLY CONFLUENT SOUTH OF THE  
SECONDARY SHORTWAVE ENERGY CROSSING MAINE AND NOVA SCOTIA. THE  
RESULTANT MID-LEVEL PVA AND DIVERGENCE WILL OVERLAP WITH A NARROW  
RIBBON OF IMPRESSIVE LOW-LEVEL WAA TO PRODUCE A STRIPE OF HEAVY  
PRECIPITATION FROM UPSTATE NY THROUGH SOUTHERN/CENTRAL NEW  
ENGLAND.  
 
THIS PRECIPITATION WILL EXPAND EASTWARD FROM THE GREAT LAKES  
WEDNESDAY MORNING, EXITING OFF THE NEW ENGLAND COAST BY THURSDAY  
MORNING. THE GUIDANCE CONTINUES TO FEATURE SOME LATITUDINAL  
VARIABILITY WITHIN WHAT WILL LIKELY BE A NARROW CORRIDOR OF  
PRECIPITATION. THE EVOLUTION OF THE UPPER JET STREAM (INITIALLY  
DOWNSTREAM A POLEWARD ARCING, BUT BECOMING MORE ZONAL AND  
STRETCHING SOUTH OF THE PRECIPITATION) WILL FORCE A QUASI-  
LATERALLY TRANSLATING BAND OF PRECIPITATION, BUT WITH SLOW  
WEAKENING OF INTENSITY THROUGH THURSDAY MORNING. THIS IS REFLECTED  
BY JUST MODEST FGEN IN THE 925-850 MB LAYER, AND ALTHOUGH SOME FGEN  
MAY INCREASE LATE AS A SURFACE WAVE DEVELOPS OFFSHORE LEADING TO  
MORE PRONOUNCED LOW-LEVEL CONVERGENCE OVER NEW ENGLAND, THIS WILL  
OCCUR AS THE COLUMN DRIES FROM THE TOP DOWN. THIS WILL LIMIT MOIST  
ASCENT, SO MOST OF THE PRECIPITATION SHOULD REMAIN OF MODEST  
INTENSITY, WITH LOCALLY HIGHER RATES POSSIBLE. THIS IS MOST LIKELY  
ON WEDNESDAY, DURING THE PERIOD OF MOST IMPRESSIVE WAA.  
 
THERMALLY, THE ANTECEDENT COLUMN IS MARGINAL TO SUPPORT WINTRY  
PRECIPITATION, AND IT APPEARS ANY SIGNIFICANT SNOWFALL ACCUMULATION  
WILL BE CONTAINED BOTH TO HIGHER ELEVATIONS ABOVE 1,000 FT, AND TO  
WHERE THE MOST INTENSE DYNAMIC COOLING CAN OVERWHELM THE ABOVE-  
FREEZING LOW LEVELS. THE MOST SIGNIFICANT ACCUMULATIONS ARE MOST  
LIKELY FROM UPSTATE NY INTO WESTERN VT WHERE CONDITIONAL  
INSTABILITY INTO A DGZ OF MODEST DEPTH IS POSSIBLE (30% CHANCE FROM  
THE SREF). THIS WILL SUPPORT BRIEFLY HEAVIER SNOWFALL RATES, WHICH  
COULD LINGER AS THE BAND OF PRECIPITATION TRACKS ALONG ITS LONG  
AXIS. THIS IS REFLECTED BY WPC PROBABILITIES THAT REACH AS HIGH AS  
10-30% FOR 4+ INCHES OF SNOW, ESPECIALLY IN THE ADIRONDACKS AND  
GREENS, WITH MODERATE PROBABILITIES FOR 2+ INCHES COVERING MUCH OF  
CENTRAL NEW ENGLAND AND THE NORTHERN HALF OF UPSTATE NY. IT IS  
IMPORTANT TO NOTE THAT THE WSE MEAN SNOWFALL FOR MUCH OF THIS AREA  
LIES WELL BELOW THE MAXIMUM VALUES, SO SOME LOCALLY HIGHER AMOUNTS  
ARE PROBABLE WHERE ANY BANDING PERSISTS. SOUTH OF THIS AXIS OF  
MODERATE TO HEAVY SNOW, A CORRIDOR OF ICING EXCEEDING 0.1" IS  
POSSIBLE (10-30% CHANCE) FROM THE SOUTHERN SHORE OF LAKE ONTARIO  
THROUGH THE CAPITAL REGION OF NY.  
 
WEISS/WEGMAN  
 
 
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