New York, 2010

High Wind in New York, February 26, 2010

February 26, 2010 · NWS OKX · 1 event in 1 county or zone

A deep area of low pressure produced high winds across Nassau County.

The toll

Deaths
0
Injuries
0
Property damage
None recorded
Crop damage
None recorded
Events
1

Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.

What happened

The episode as NWS OKX wrote it up.

A deep area of low pressure produced high winds across Nassau County.

What forecasters said that day

The local office's own words before the first event, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS New York, NY wrote its last area forecast discussion before the first event at Feb 25, 10:24 PM EST, 1 hour 36 minutes earlier.

Area forecast discussion, Feb 25, 10:24 PM EST, 1 hour 36 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NEW YORK NY
1024 PM EST THU FEB 25 2010

.SYNOPSIS...
A INTENSE STORM WITH MULTIPLE CENTERS...ONE OVER LONG ISLAND
SOUND THIS EVENING AND ANOTHER SOUTH OF NANTUCKET...WILL
CONSOLIDATE OVER CONNECTICUT AND LONG ISLAND OVERNIGHT. THE STORM
WILL THEN LOOP-DE-LOOP OVER THE TRI-STATE AREA ON FRIDAY...AND
THEN DRIFT SLOWLY NORTH INTO SOUTHERN NEW ENGLAND WHILE WEAKENING
SATURDAY AND SATURDAY NIGHT. A SECOND STORM WILL PASS WELL EAST
OF THE AREA ON SUNDAY ON ITS WAY TO THE CANADIAN MARITIMES...AND
THEN STALL THERE SUNDAY NIGHT INTO MONDAY NIGHT. HIGH PRESSURE
WILL THEN SLOWLY BUILD FROM THE PLAINS STATES INTO THE MIDDLE OF
NEXT WEEK. YET ANOTHER COASTAL LOW WILL PASS WELL TO THE SOUTHEAST
NEXT THURSDAY.

&&

.NEAR TERM /UNTIL 6 AM FRIDAY MORNING/...
LATEST SFC OBS REVEAL TWO CENTERS TO THE INTENSE OCEAN STORM...ONE
AT 976 MB OVER PECONIC BAY...AND ANOTHER DEEPER CENTER S OF BLOCK
ISLAND AND NANTUCKET PER ACK OB AT ONLY 974 MB. THESE SHOULD
CONSOLIDATE OVER CT/LONG ISLAND TONIGHT...WITH TEMPS OVER CT/LONG
ISLAND GRADUALLY COOLING AS THE LOW BECOMES VERTICALLY STACKED AND
ALSO VIA CAA ON INCREASING WESTERLY FLOW. MT POCONO PA EXPERIENCED
AT 44-KT GUST EARLIER THIS EVENING...AND THINK SIMILAR GUSTS WILL
OCCUR OVER NYC METRO AND LONG ISLAND OVERNIGHT. PLACES IN NYC MAY
EVEN SEE SUSTAINED WINDS OF 40 MPH FOR A BRIEF TIME LATER TONIGHT.

SAT WV IMAGERY SHOWS DRY SLOT ALOFT PASSING TO THE EAST AFTER
DEALING NYC A GLANCING BLOW. SNOW BANDS VIA H7 FRONTOGENESIS AND
STRONG POSITIVE H8 THETA E ADVECTION FROM THE NORTHEAST WILL
PERSIST OVER THE AREA AS THE LOW TRACKS NW INTO THE CWA...WITH
ADDITIONAL ACCUMULATIONS OF AT LEAST 4-6 INCHES EXPECTED TONIGHT
IN NYC...NORTHEAST NJ AND THE LOWER HUDSON VALLEY. SNOW COULD BE
LOCALLY HEAVY AT TIMES...WITH NEAR- BLIZZARD CONDITIONS IN NYC
METRO AND THE HIGHER ELEVATIONS. DO NOT ANTICIPATE THESE
CONDITIONS LASTING LONG ENOUGH TO WARRANT BLIZZARD WARNING...AND
WSW UPDATE WILL INCLUDE MENTION OF WINDS HAZARDS RATHER THAN A
SEPARATE WIND ADVISORY OR HIGH WIND WARNING...AS PRECIP AND WIND
HAZARDS WILL OVERLAP.

FARTHER EAST...RAIN/SNOW LINE MAKING PROGRESS INTO CENTRAL LONG
ISLAND AS W FLOW INCREASES...AND ACCUMULATIONS OF 1-3 INCHES ARE
POSSIBLE IN WESTERN SUFFOLK TONIGHT. RAIN/SNOW LINE HOWEVER VERY
SLOW TO PROGRESS EASTWARD INTO SOUTHERN CT WHERE RAIN WAS STILL
FALLING AT DANBURY AT 03Z...BUT NOT FOR LONG AS W FLOW IS KICKING
IN THERE AND PUSHING COASTAL FRONT BACK TO THE W. COOLING OF THE
ENTIRE VERTICAL COLUMN AS THE UPPER LOW MOVES OVERHEAD SHOULD ALSO
AID IN BRINGING TEMPS DOWN THERE LATE TONIGHT...BUT TOO LATE FOR
ANY MEANINGFUL ACCUMULATION. STILL EXPECT MAINLY RAIN...WITH LITTLE
OR NO SNOW ACCUMULATION THERE OR ACROSS EASTERN LONG ISLAND
OVERNIGHT.

OVER AREAS EAST OF THE HUDSON...THE BULK OF THE SNOW INITIALLY
WILL ACCUMULATE PRIMARILY ON GRASSY SURFACES...UNTIL COLDER AIR
WORKS IN OVERNIGHT.

FOR LOWS BLENDED 18Z NAM AND 01Z LAV TEMPERATURES...GENERALLY
FROM THE UPPER 20S TO AROUND 30.

MINOR FLOODING OF POOR DRAINAGE/URBAN AREAS IS STILL POSSIBLE EAST
OF THE RAIN/SNOW LINE OVER EASTERN PUTNAM COUNTY AND SOUTHERN CT
UNTIL THE RAIN CHANGES TO SNOW. SEE THE HYDROLOGY SECTION FOR
DETAILS.

&&

.SHORT TERM /6 AM FRIDAY MORNING THROUGH SATURDAY/...
NAM AND GFS ARE IN FAIRLY GOOD AGREEMENT THROUGH 12Z SATURDAY THEN
DIVERGE ON TRACK OF STORM. WITH THE GFS IN THE MIDDLE OF THE MODEL
SPREAD...HAVE OPTED FOR ITS SOLUTION ON DRIFTING THE LOW NORTH
TO NEAR THE CT/MA LINE BY SATURDAY EVENING. FOR THERMAL
PROFILES...HAVE OPTED FOR BETTER VERIFYING NAM PROFILES SO FAR
THIS WINTER...ESPECIALLY NOTING OVERALL CLOSENESS OF THE NAM/GFS.

BEST FORCING TRANSLATES EAST DURING THE DAY ON FRIDAY...SO EXPECT
INTENSITY OF SNOW OVER WESTERN AREAS TO DIMINISH. WRAP AROUND
SNOWS SHOULD CONTINUE INTO FRIDAY NIGHT AND POSSIBLY INTO SATURDAY
DEPENDING ON EXACT TRACK OF STORM AND HOW QUICKLY THE DECAYING
CUTOFF LOW DETACHES FROM THE TROPICAL MOISTURE FLOW CURRENTLY
FEEDING THE SYSTEM.

BASED ON ALL THIS...HAVE EXTENDED ALL WINTER WEATHER PRODUCTS
THROUGH FRIDAY NIGHT...HAVE EXPANDED THE WINTER STORM WARNING TO
INCLUDE FAIRFIELD AND WESTERN SUFFOLK COUNTIES...AND HAVE PLACED A
WINTER WEATHER ADVISORY IN EFFECT FROM LATE TONIGHT THROUGH FRIDAY
NIGHT FROM NEW HAVEN COUNTY ON EAST IN CT AND EASTERN SUFFOLK COUNTY.

FOR SNOW TOTALS...EXPECT 15-20 INCHES WITH LOCALLY HIGHER AMOUNTS
ACROSS NE NJ AND THE LOWER HUDSON VALLEY W OF THE HUDSON...9 TO 16
INCHES...WITH LOCALLY HIGHER AMOUNTS...FROM NYC NORTH THROUGH
PUTNAM COUNTY...6 TO 11 INCHES ACROSS NASSAU AND FAIRFIELD
COUNTIES...AND 5 TO 10 INCHES ACROSS WESTERN SUFFOLK COUNTY. IN THE
ADVISORY AREA...EXPECT 5 TO 9 INCHES ACROSS NEW HAVEN COUNTY...3
TO 7 INCHES IN MIDDLESEX AND EASTERN SUFFOLK COUNTIES...AND 2 TO 4
INCHES IN NEW LONDON COUNTY BY SATURDAY MORNING.

LESS CERTAIN ABOUT ADDITIONAL MEASURABLE SNOW ON SATURDAY...SO
HAVE NOT EXPANDED HEADLINES...OR PUT ANY APPRECIABLE MEASURABLE
SNOW IN THE FORECAST FOR THEN. IF CONFIDENCE INCREASES WITH ALTER
SHIFTS...THIS MAY BE DONE IN THE FUTURE.

FOR TEMPERATURES BLENDED MAV/MET GUIDANCE WITH NAM 2-METER TEMPERATURES.

&&

.LONG TERM /SATURDAY NIGHT THROUGH THURSDAY/...
MEDIUM RANGE MODELS ARE IN VERY GOOD AGREEMENT WITH THE UPPER
PATTERN FEATURES THROUGH AT LEAST MON...THEN THE GFS BECOMES MORE
PROGRESSIVE THAN THE ECMWF/CMC FOR THE REMAINDER OF THE FORECAST
PERIOD. TWO STORMS TO WATCH DURING THE LONG TERM...THE FIRST SUN
NIGHT INTO MON AND ANOTHER TUE NIGHT INTO WED.

STORM SYSTEM CURRENTLY AFFECTING THE AREA FINALLY WEAKENS SAT NIGHT
WITH SNOW SHOWERS TAPERING OFF. MODELS BREAK DOWN THE REX BLOCK OVER
EASTERN CANADA/NORTHEAST US ALLOWING THE CLOSED UPPER LOW TO START
MOVING EAST. AN UPPER TROUGH OVER THE SOUTHERN PLAINS MOVES ACROSS
THE GULF COAST WITH THE MODELS (EVEN THE END OF THE SHORT TERM MODEL
GUIDANCE) CURRENTLY TAKING IT OFF THE COAST OF FL AND TRACKING
NE...PASSING WELL EAST OF THE AREA SUN NIGHT/MON. THIS IS QUICKLY
FOLLOWED BY ANOTHER SOUTHERN STREAM TROUGH MOVING ACROSS THE
WEST...AND MERGING WITH THE NORTHERN STREAM ON MON.
INTERESTINGLY...THE ECMWF PINCHES OFF THE UPPER TROUGH WHILE THE GFS
REMAINS AN OPEN WAVE...WHICH IS THE REASON WHY THE EC IS CLOSER TO
THE COAST AND IS SLOWER.

THIS SEASON HAS BEEN DOMINATED BY BLOCKING DOWNSTREAM WITH STORMS
GRADUALLY SHIFTING WESTWARD WITH SUBSEQUENT MODEL RUNS.
THEREFORE...WENT ABOVE GUIDANCE WITH POPS AND HAVE LOW CHC SUN
NIGHT/MON...BUT ONLY SCHC FOR TUE NIGHT/WED WITH UNCERTAINTY
INCREASING WITH TIME. EXPECT A MIX OF P-TYPE DURING THESE EVENTS
WITH RAIN DURING THE DAY CHANGING OVER TO SNOW AT NIGHT.

TEMPS ARE EXPECTED TO BE NEAR NORMAL LEVELS THROUGH THE PERIOD.

&&

.AVIATION /03Z FRIDAY THROUGH TUESDAY/...
LOW PRESSURE SOUTH OF CAPE COD WILL TRACK WEST ACROSS CT
OVERNIGHT...THEN TO NRN NJ BY FRIDAY MORNING. THE LOW WILL THEN
MEANDER JUST SOUTH OF NYC AND PASS OVER THE AREA THROUGH THE DAY.

THIS WILL RESULT IN A CHALLENGING FORECAST. EXPECT ALL TERMINALS
TO TRANSITION TO SNOW...WITH KBDR/KISP AND THEN KGON CHANGING TO
SNOW AS THE NIGHT PROGRESSES. NOT TOO CONFIDENT IN INTENSITY...AND
WILL KEEP VSBYS AROUND 1 TO 2 NM WITH IFR TO LIFR CEILINGS.

WINDS WILL BE CHANGEABLE AS THE LOW PASSES NEARBY. PLEASE REFER TO
INDIVIDUAL TERMINALS FORECASTS FOR SPECIFIC DIRECTIONS AND SPEEDS
DUE TO THE TRACK OF THE LOW.

ON AND OFF LIGHT SNOW EXPECTED THROUGH THE DAY FRIDAY.

00Z SATURDAY THROUGH TUESDAY...
FRI NIGHT...IFR WITH LIGHT SNOW.
SAT-SUN...MVFR CIGS. SCT SNSH.
MON...VFR CIGS NW WND G 30KT.
TUE...MVFR GIGS -SN POSSIBLE.

&&

.MARINE...
MARINE HEADLINES LEFT INTACT...AS ALL WATERS EXPECTED TO SEE GALE
CONDITIONS TONIGHT. HIGHEST GUSTS WILL BE ACROSS THE SOUTHERN
PORTIONS OF THE OCEAN ZONES...WHERE GUSTS COULD BRIEFLY REACH 50
KT.

THE HIGHEST SEAS WILL BE 13 TO 17 FT ON THE OCEAN. 3 TO 6 FT SEAS
CAN BE EXPECTED ON LONG ISLAND SOUND WITH THE HIGHEST WAVES ACROSS
EASTERN SECTIONS.

WILL ALMOST CERTAINLY NEED SMALL CRAFT ADVISORIES FOLLOWING THE
GALES FRIDAY INTO FRIDAY NIGHT.

THE LOW CENTER STALLS BASICALLY OVER THE NY BIGHT THROUGH
SATURDAY...THEN SLOWLY PULLS AWAY SUNDAY.

SCA WILL LIKELY LINGER ON THE OCEAN WATERS SAT NIGHT...BUT WINDS AND
SEAS WILL BE DIMINISHING. DEPENDING ON THE TRACK AND STRENGTH OF THE
SYSTEM SUN NIGHT/MON...COULD NEED FLAGS (POSSIBLY GALES) SUN NIGHT
THROUGH MON NIGHT.

&&

.HYDROLOGY...
ONE TO TWO INCHES OF RAIN AND/OR SNOW WATER EQUIVALENT HAVE
FALLEN...WITH AN ADDITIONAL 1/2 TO 3/4 INCH QPF FOR TONIGHT
BEFORE CHANGING TO SNOW. PONDING OF WATER ON ROADWAYS AND MINOR
FLOODING OF LOW LYING AREAS IS STILL EXPECTED THROUGH TONIGHT...
BUT NOT LIFE THREATENING. NAUGATUCK RIVER AT WATERBURY IN NEW
HAVEN COUNTY CT HAS REACHED ACTION STAGE AND MAY APPROACH BANK
FULL...ALONG WITH OTHER NEARBY SMALL STREAMS...WHICH MAY
EVENTUALLY REQUIRE AN AREAL FLOOD WARNING.

&&

.TIDES/COASTAL FLOODING...
FOR THE FRIDAY MORNING HIGH TIDE CYCLE...THE HIGHER OF THE TWO
ASTRONOMICAL TIDES FOR THE DAY...THE STORM WILL BE CENTERED CLOSE
TO NYC. SHIFTING WINDS SHOULD HELP PREVENT WATER LEVELS FROM
BUILDING...AND GUIDANCE INDICATES WATER LEVELS SHOULD REMAIN BELOW
MINOR THRESHOLDS. HOWEVER...WILL STILL MONITOR LEVELS
CLOSELY...AS VERY LOW AIR PRESSURE MAY HELP BOOST LEVELS.

&&

.OKX WATCHES/WARNINGS/ADVISORIES...
CT...WINTER WEATHER ADVISORY UNTIL 6 AM EST SATURDAY FOR CTZ006>008-
     010>012.
     WINTER STORM WARNING UNTIL 6 AM EST SATURDAY FOR CTZ005-009.
NY...WINTER WEATHER ADVISORY UNTIL 6 AM EST SATURDAY FOR NYZ079-081.
     WINTER STORM WARNING UNTIL 6 AM EST SATURDAY FOR NYZ067>078-
     080.
NJ...WINTER STORM WARNING UNTIL 6 AM EST SATURDAY FOR NJZ002>006-
     011.
MARINE...GALE WARNING UNTIL 6 AM EST FRIDAY FOR ANZ330-335-338-340-345.
     GALE WARNING UNTIL NOON EST FRIDAY FOR ANZ350-353-355.

&&

SYNOPSIS...BG/PFM
NEAR TERM...BG/PFM
SHORT TERM...PFM
LONG TERM...AL
AVIATION...PW
MARINE...AL/BG/BS
HYDROLOGY...FIG
TIDES/COASTAL FLOODING...
Hazardous weather outlook, Feb 25, 4:03 PM EST, 7 hours 57 minutes before
HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE NEW YORK NY
403 PM EST THU FEB 25 2010

CTZ006>008-010>012-NYZ079-081-262115-
NORTHERN NEW HAVEN-NORTHERN MIDDLESEX-NORTHERN NEW LONDON-
SOUTHERN NEW HAVEN-SOUTHERN MIDDLESEX-SOUTHERN NEW LONDON-
NORTHEASTERN SUFFOLK-SOUTHEASTERN SUFFOLK-
403 PM EST THU FEB 25 2010

...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 6 AM
EST SATURDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN CONNECTICUT AND
SOUTHEAST NEW YORK.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER WEATHER ADVISORY.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

&&

THIS HAZARDOUS WEATHER OUTLOOK PROVIDES A SUMMARY OF POTENTIAL
WIDESPREAD HAZARDOUS WEATHER EVENTS THAT MAY REACH NWS WARNING
CRITERIA. MOST LONG FUSED NWS WATCHES...WARNINGS AND ADVISORIES IN
EFFECT ARE HIGHLIGHTED.

PLEASE REFER TO THE LATEST NWS FORECASTS FOR WEATHER NOT MEETING NWS
WARNING CRITERIA.

NJZ002>006-011-NYZ067>076-262115-
WESTERN PASSAIC-BERGEN-EASTERN PASSAIC-ESSEX-HUDSON-UNION-ORANGE-
PUTNAM-ROCKLAND-NORTHERN WESTCHESTER-SOUTHERN WESTCHESTER-
NEW YORK (MANHATTAN)-BRONX-RICHMOND (STATEN ISLAND)-KINGS (BROOKLYN)-
QUEENS-
403 PM EST THU FEB 25 2010

...WINTER STORM WARNING IN EFFECT UNTIL 6 PM EST FRIDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST NEW JERSEY AND
SOUTHEAST NEW YORK.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER STORM WARNING.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER STORM WARNING.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

&&

THIS HAZARDOUS WEATHER OUTLOOK PROVIDES A SUMMARY OF POTENTIAL
WIDESPREAD HAZARDOUS WEATHER EVENTS THAT MAY REACH NWS WARNING
CRITERIA. MOST LONG FUSED NWS WATCHES...WARNINGS AND ADVISORIES IN
EFFECT ARE HIGHLIGHTED.

PLEASE REFER TO THE LATEST NWS FORECASTS FOR WEATHER NOT MEETING NWS
WARNING CRITERIA.

ANZ330-335-338-340-345-350-353-355-262115-
LONG ISLAND SOUND EAST OF NEW HAVEN CT/PORT JEFFERSON NY-
LONG ISLAND SOUND WEST OF NEW HAVEN CT/PORT JEFFERSON NY-
NEW YORK HARBOR-PECONIC AND GARDINERS BAYS-
SOUTH SHORE BAYS FROM JONES INLET THROUGH SHINNECOCK BAY-
MORICHES INLET NY TO MONTAUK POINT NY OUT 20 NM-
FIRE ISLAND INLET NY TO MORICHES INLET NY OUT 20 NM-
SANDY HOOK NJ TO FIRE ISLAND INLET NY OUT 20 NM-
403 PM EST THU FEB 25 2010

...GALE WARNING IN EFFECT UNTIL 6 AM EST FRIDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   GALE WARNING.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME THAT WOULD MEET
NATIONAL WEATHER SERVICE WARNING CRITERIA.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

&&

THIS HAZARDOUS WEATHER OUTLOOK PROVIDES A SUMMARY OF POTENTIAL
WIDESPREAD HAZARDOUS WEATHER EVENTS THAT MAY REACH NWS WARNING
CRITERIA. MOST LONG FUSED NWS WATCHES...WARNINGS AND ADVISORIES IN
EFFECT ARE HIGHLIGHTED.

PLEASE REFER TO THE LATEST NWS FORECASTS FOR WEATHER NOT MEETING NWS
WARNING CRITERIA.

CTZ005-009-NYZ077-078-080-262115-
NORTHERN FAIRFIELD-SOUTHERN FAIRFIELD-NASSAU-NORTHWESTERN SUFFOLK-
SOUTHWESTERN SUFFOLK-
403 PM EST THU FEB 25 2010

...WINTER STORM WARNING IN EFFECT UNTIL 6 AM EST SATURDAY...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN CONNECTICUT AND
SOUTHEAST NEW YORK.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER STORM WARNING.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

PLEASE LISTEN TO NOAA WEATHER RADIO OR GO TO WEATHER.GOV ON THE
INTERNET FOR MORE INFORMATION ABOUT THE FOLLOWING HAZARDS.

   WINTER STORM WARNING.

.SPOTTER INFORMATION STATEMENT...

WEATHER SPOTTERS ARE ENCOURAGED TO REPORT SIGNIFICANT WEATHER
CONDITIONS ACCORDING TO STANDARD OPERATING PROCEDURES.

&&

THIS HAZARDOUS WEATHER OUTLOOK PROVIDES A SUMMARY OF POTENTIAL
WIDESPREAD HAZARDOUS WEATHER EVENTS THAT MAY REACH NWS WARNING
CRITERIA. MOST LONG FUSED NWS WATCHES...WARNINGS AND ADVISORIES IN
EFFECT ARE HIGHLIGHTED.

PLEASE REFER TO THE LATEST NWS FORECASTS FOR WEATHER NOT MEETING NWS
WARNING CRITERIA.

In the hours before

Local storm report, Feb 25, 7:05 PM EST, 4 hours 55 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE NEW YORK NY
705 PM EST THU FEB 25 2010

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0230 PM     HEAVY SNOW       4 SE GOSHEN             41.36N 74.27W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            TREES DOWN ON BEVERLY RD DUE TO HEAVY SNOW LOAD.

0358 PM     HEAVY SNOW       CENTRAL PARK            40.80N 73.96W
02/25/2010  M5.5 INCH        NEW YORK (MANHATTA NY   EMERGENCY MNGR

            *** 1 FATAL *** LARGE BRANCH STRUCK INDIVIDUAL OFF 5TH
            AVENUE AND 67TH STREET.

0358 PM     HEAVY SNOW       CENTRAL PARK            40.80N 73.96W
02/25/2010  M5.5 INCH        NEW YORK (MANHATTA NY   EMERGENCY MNGR

            TREES DOWN ALONG 5TH AVENUE.

0432 PM     HEAVY SNOW       MAPLEWOOD               40.73N 74.27W
02/25/2010  U0.0 INCH        ESSEX              NJ   LAW ENFORCEMENT

            LARGE TREE FELL INTO HOME ON 439 LONGHILL RD.

0441 PM     HEAVY SNOW       ENGLEWOOD               40.89N 73.97W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE FELL ON CAR WITH ONE PERSON INSIDE ON BROAD AVE AND
            LAKE STREET

0510 PM     HEAVY SNOW       PARAMUS                 40.95N 74.07W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            POWER LINES DOWN CAUSING SPRING VALLEY RD AT MIDLAND AVE
            CAUSING THE ROAD TO BE CLOSED. POWER OUTAGES HAVE OCCURED
            AS WELL AS A RESULT.

0515 PM     HEAVY SNOW       PARAMUS                 40.95N 74.07W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            POWER LINES DOWN CAUSING TREE TO CATCH FIRE AT VERMEIL
            AVE. THIS HAS BLOCKED A HOMES DRIVEWAY PREVENTING THE
            FAMILY FROM LEAVING THE HOUSE.

0528 PM     HEAVY SNOW       WYCKOFF                 41.00N 74.17W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            LARGE TREE LIMB DOWN IN DRIVEWAY OF HOME ON SYCAMORE
            COURT AT BLUE HILL TERRACE.

0632 PM     HEAVY SNOW       RIDGEWOOD               40.98N 74.11W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE FELL ON HOUSE AT 719 HEIGHTS RD.

0635 PM     HEAVY SNOW       NEW HEMPSTEAD           41.15N 74.05W
02/25/2010  U0.0 INCH        ROCKLAND           NY   PUBLIC

            NUMEROUS TREE LIMBS DOWN.

0635 PM     HEAVY SNOW       GOSHEN                  41.40N 74.33W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            NUMEROUS TREES SNAPPING AND POWER FAILURES.

&&

PB
Local storm report, Feb 25, 7:47 PM EST, 4 hours 13 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE NEW YORK NY
747 PM EST THU FEB 25 2010

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

1032 AM     HEAVY SNOW       MAPLEWOOD               40.73N 74.27W
02/25/2010  U0.0 INCH        ESSEX              NJ   LAW ENFORCEMENT

            LARGE TREE FELL ONTO HOUSE.

0230 PM     HEAVY SNOW       4 SE GOSHEN             41.36N 74.27W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            TREES DOWN ON BEVERLY RD DUE TO HEAVY SNOW LOAD.

0358 PM     HEAVY SNOW       CENTRAL PARK            40.80N 73.96W
02/25/2010  M5.5 INCH        NEW YORK (MANHATTA NY   EMERGENCY MNGR

            TREES DOWN ALONG 5TH AVENUE.

0358 PM     HEAVY SNOW       CENTRAL PARK            40.80N 73.96W
02/25/2010  M5.5 INCH        NEW YORK (MANHATTA NY   EMERGENCY MNGR

            *** 1 FATAL *** LARGE BRANCH STRUCK INDIVIDUAL OFF 5TH
            AVENUE AND 67TH STREET.

0432 PM     HEAVY SNOW       MAPLEWOOD               40.73N 74.27W
02/25/2010  U0.0 INCH        ESSEX              NJ   LAW ENFORCEMENT

            LARGE TREE FELL INTO HOME ON 439 LONGHILL RD.

0441 PM     HEAVY SNOW       ENGLEWOOD               40.89N 73.97W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE FELL ON CAR WITH ONE PERSON INSIDE ON BROAD AVE AND
            LAKE STREET

0510 PM     HEAVY SNOW       PARAMUS                 40.95N 74.07W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            POWER LINES DOWN CAUSING SPRING VALLEY RD AT MIDLAND AVE
            CAUSING THE ROAD TO BE CLOSED. POWER OUTAGES HAVE OCCURED
            AS WELL AS A RESULT.

0515 PM     HEAVY SNOW       PARAMUS                 40.95N 74.07W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            POWER LINES DOWN CAUSING TREE TO CATCH FIRE AT VERMEIL
            AVE. THIS HAS BLOCKED A HOMES DRIVEWAY PREVENTING THE
            FAMILY FROM LEAVING THE HOUSE.

0528 PM     HEAVY SNOW       WYCKOFF                 41.00N 74.17W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            LARGE TREE LIMB DOWN IN DRIVEWAY OF HOME ON SYCAMORE
            COURT AT BLUE HILL TERRACE.

0600 PM     HEAVY SNOW       WYCKOFF                 41.00N 74.17W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            35 FT TREE DOWN BLOCKING RT 208. POLICE CLOSED RD FOR
            REMOVAL.

0632 PM     HEAVY SNOW       RIDGEWOOD               40.98N 74.11W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE FELL ON HOUSE AT 719 HEIGHTS RD.

0635 PM     HEAVY SNOW       NEW HEMPSTEAD           41.15N 74.05W
02/25/2010  U0.0 INCH        ROCKLAND           NY   PUBLIC

            NUMEROUS TREE LIMBS DOWN.

0635 PM     HEAVY SNOW       GOSHEN                  41.40N 74.33W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            NUMEROUS TREES SNAPPING AND POWER FAILURES.

0700 PM     HEAVY SNOW       CLOSTER                 40.97N 73.96W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE DOWN BLOCKING ONE LANE OF EXIT RAMP ON THE PALISADES
            INTERSTATE PARKWAY.

0700 PM     HEAVY SNOW       OAKLAND                 41.03N 74.24W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE DOWN BLOCKING BREAKNECK RD. POLICE ARE DIVERTING
            TRAFFIC.

0700 PM     HEAVY SNOW       OAKLAND                 41.03N 74.24W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE DOWN BLOCKING LAKESIDE RD. POLICE REDIRECTING
            TRAFFIC.

&&

PB
Local storm report, Feb 25, 9:16 PM EST, 2 hours 44 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE NEW YORK NY
916 PM EST THU FEB 25 2010

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0230 PM     HEAVY SNOW       4 SE GOSHEN             41.36N 74.27W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            TREES DOWN ON BEVERLY RD DUE TO HEAVY SNOW LOAD.

0358 PM     HEAVY SNOW       CENTRAL PARK            40.80N 73.96W
02/25/2010  M5.5 INCH        NEW YORK (MANHATTA NY   EMERGENCY MNGR

            *** 1 FATAL *** LARGE BRANCH STRUCK INDIVIDUAL OFF 5TH
            AVENUE AND 67TH STREET.

0358 PM     HEAVY SNOW       CENTRAL PARK            40.80N 73.96W
02/25/2010  M5.5 INCH        NEW YORK (MANHATTA NY   EMERGENCY MNGR

            TREES DOWN ALONG 5TH AVENUE.

0432 PM     HEAVY SNOW       MAPLEWOOD               40.73N 74.27W
02/25/2010  U0.0 INCH        ESSEX              NJ   LAW ENFORCEMENT

            LARGE TREE FELL INTO HOME ON 439 LONGHILL RD.

0441 PM     HEAVY SNOW       ENGLEWOOD               40.89N 73.97W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE FELL ON CAR WITH ONE PERSON INSIDE ON BROAD AVE AND
            LAKE STREET

0510 PM     HEAVY SNOW       PARAMUS                 40.95N 74.07W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            POWER LINES DOWN CAUSING SPRING VALLEY RD AT MIDLAND AVE
            CAUSING THE ROAD TO BE CLOSED. POWER OUTAGES HAVE OCCURED
            AS WELL AS A RESULT.

0515 PM     HEAVY SNOW       PARAMUS                 40.95N 74.07W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            POWER LINES DOWN CAUSING TREE TO CATCH FIRE AT VERMEIL
            AVE. THIS HAS BLOCKED A HOMES DRIVEWAY PREVENTING THE
            FAMILY FROM LEAVING THE HOUSE.

0528 PM     HEAVY SNOW       WYCKOFF                 41.00N 74.17W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            LARGE TREE LIMB DOWN IN DRIVEWAY OF HOME ON SYCAMORE
            COURT AT BLUE HILL TERRACE.

0600 PM     HEAVY SNOW       WYCKOFF                 41.00N 74.17W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            35 FT TREE DOWN BLOCKING RT 208. POLICE CLOSED RD FOR
            REMOVAL.

0632 PM     HEAVY SNOW       RIDGEWOOD               40.98N 74.11W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE FELL ON HOUSE AT 719 HEIGHTS RD.

0635 PM     HEAVY SNOW       GOSHEN                  41.40N 74.33W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            NUMEROUS TREES SNAPPING AND POWER FAILURES.

0635 PM     HEAVY SNOW       NEW HEMPSTEAD           41.15N 74.05W
02/25/2010  U0.0 INCH        ROCKLAND           NY   PUBLIC

            NUMEROUS TREE LIMBS DOWN.

0700 PM     HEAVY SNOW       OAKLAND                 41.03N 74.24W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE DOWN BLOCKING BREAKNECK RD. POLICE ARE DIVERTING
            TRAFFIC.

0700 PM     HEAVY SNOW       CLOSTER                 40.97N 73.96W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE DOWN BLOCKING ONE LANE OF EXIT RAMP ON THE PALISADES
            INTERSTATE PARKWAY.

0700 PM     HEAVY SNOW       OAKLAND                 41.03N 74.24W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE DOWN BLOCKING LAKESIDE RD. POLICE REDIRECTING
            TRAFFIC.

0808 PM     HEAVY SNOW       5 NNE MONROE            41.39N 74.14W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            POWER OUTAGES FOR THE MOUNTAIN LODGE AREA.

0828 PM     HEAVY SNOW       WASHINGTONVILLE         41.43N 74.16W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            POWER OUTAGES IN PARTS OF WASHINGTONVILLE

0828 PM     HEAVY SNOW       3 W OTISVILLE           41.47N 74.59W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            POWER OUTAGES FOR CUDDEBACKVILLE.

&&

PB
Local storm report, Feb 25, 11:35 PM EST, 25 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE NEW YORK NY
1135 PM EST THU FEB 25 2010

..TIME...   ...EVENT...      ...CITY LOCATION...     ...LAT.LON...
..DATE...   ....MAG....      ..COUNTY LOCATION..ST.. ...SOURCE....
            ..REMARKS..

0230 PM     HEAVY SNOW       4 SE GOSHEN             41.36N 74.27W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            TREES DOWN ON BEVERLY RD DUE TO HEAVY SNOW LOAD.

0358 PM     HEAVY SNOW       CENTRAL PARK            40.80N 73.96W
02/25/2010  M5.5 INCH        NEW YORK (MANHATTA NY   EMERGENCY MNGR

            TREES DOWN ALONG 5TH AVENUE.

0358 PM     HEAVY SNOW       CENTRAL PARK            40.80N 73.96W
02/25/2010  M5.5 INCH        NEW YORK (MANHATTA NY   EMERGENCY MNGR

            *** 1 FATAL *** LARGE BRANCH STRUCK INDIVIDUAL OFF 5TH
            AVENUE AND 67TH STREET.

0432 PM     HEAVY SNOW       MAPLEWOOD               40.73N 74.27W
02/25/2010  U0.0 INCH        ESSEX              NJ   LAW ENFORCEMENT

            LARGE TREE FELL INTO HOME ON 439 LONGHILL RD.

0441 PM     HEAVY SNOW       ENGLEWOOD               40.89N 73.97W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE FELL ON CAR WITH ONE PERSON INSIDE ON BROAD AVE AND
            LAKE STREET

0510 PM     HEAVY SNOW       PARAMUS                 40.95N 74.07W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            POWER LINES DOWN CAUSING SPRING VALLEY RD AT MIDLAND AVE
            CAUSING THE ROAD TO BE CLOSED. POWER OUTAGES HAVE OCCURED
            AS WELL AS A RESULT.

0515 PM     HEAVY SNOW       PARAMUS                 40.95N 74.07W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            POWER LINES DOWN CAUSING TREE TO CATCH FIRE AT VERMEIL
            AVE. THIS HAS BLOCKED A HOMES DRIVEWAY PREVENTING THE
            FAMILY FROM LEAVING THE HOUSE.

0528 PM     HEAVY SNOW       WYCKOFF                 41.00N 74.17W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            LARGE TREE LIMB DOWN IN DRIVEWAY OF HOME ON SYCAMORE
            COURT AT BLUE HILL TERRACE.

0600 PM     HEAVY SNOW       WYCKOFF                 41.00N 74.17W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            35 FT TREE DOWN BLOCKING RT 208. POLICE CLOSED RD FOR
            REMOVAL.

0632 PM     HEAVY SNOW       RIDGEWOOD               40.98N 74.11W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE FELL ON HOUSE AT 719 HEIGHTS RD.

0635 PM     HEAVY SNOW       NEW HEMPSTEAD           41.15N 74.05W
02/25/2010  U0.0 INCH        ROCKLAND           NY   PUBLIC

            NUMEROUS TREE LIMBS DOWN.

0635 PM     HEAVY SNOW       GOSHEN                  41.40N 74.33W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            NUMEROUS TREES SNAPPING AND POWER FAILURES.

0700 PM     HEAVY SNOW       OAKLAND                 41.03N 74.24W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE DOWN BLOCKING BREAKNECK RD. POLICE ARE DIVERTING
            TRAFFIC.

0700 PM     HEAVY SNOW       OAKLAND                 41.03N 74.24W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE DOWN BLOCKING LAKESIDE BLVD. POLICE REDIRECTING
            TRAFFIC.

0700 PM     HEAVY SNOW       CLOSTER                 40.97N 73.96W
02/25/2010  U0.0 INCH        BERGEN             NJ   TRAINED SPOTTER

            TREE DOWN BLOCKING ONE LANE OF EXIT RAMP ON THE PALISADES
            INTERSTATE PARKWAY.

0808 PM     HEAVY SNOW       5 NNE MONROE            41.39N 74.14W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            POWER OUTAGES FOR THE MOUNTAIN LODGE AREA.

0828 PM     HEAVY SNOW       WASHINGTONVILLE         41.43N 74.16W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            POWER OUTAGES IN PARTS OF WASHINGTONVILLE

0828 PM     HEAVY SNOW       3 W OTISVILLE           41.47N 74.59W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            POWER OUTAGES FOR CUDDEBACKVILLE.

1007 PM     HEAVY SNOW       NEW WINDSOR             41.47N 74.03W
02/25/2010  U0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            POWER OUTAGES DUE TO SNOW.

1040 PM     HEAVY SNOW       WASHINGTONVILLE         41.43N 74.16W
02/25/2010  E0.0 INCH        ORANGE             NY   TRAINED SPOTTER

            TREE FELL AT CARDINAL DR ALOMST BLOCKING ROADWAY.

&&

PB

Event by event

1 high wind. Local standard time, as filed.

High Wind, Nassau

When
February 26, 12:00 AM EST to 2:00 AM EST
Where
Nassau forecast zone
Measured
52 kt (60 mph) estimated gust
Reported by
Trained Spotter

A 60 mph wind gust was reported in Atlantic Beach at 1 am on February 26th.

What these are

High Wind
Sustained non-thunderstorm winds of 40 mph or more for an hour, or gusts of 58 mph or more.

After NWS Directive 10-1605, the rules offices file Storm Data by.

The same day elsewhere

More

Every storm in New York in 2010Every state in 2010This day in weather historyWarnings in New York, February 2010

Sources

NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-09-24. Each event’s entry at NCEI: 215594.