Alert archive / New York / Severe Thunderstorm Warnings in 2009

Severe Thunderstorm Warning 91, NWS New York, NY

July 29, 20095 counties in New York

NWS New York, NY issued this severe thunderstorm warning at Jul 29, 2009, 7:58 PM EDT for 5 counties in New York. It was in force for 47 min. 2 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jul 29, 2009, 7:58 PM EDT (23:58 UTC)
Expired
Jul 29, 2009, 8:45 PM EDT
In force
47 min
Issued by
NWS New York, NY
Area
Storm-based polygon

Counties Bronx County, NY, Kings County, NY, Nassau County, NY, Queens County, NY, Suffolk County, NY

The radar

The Brookhaven radar (KOKX), 80 km from the middle of the area, began a volume at 00:01 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Jul 29, 8:07 PM EDTMARINE TSTM WIND 541 Ene Far Rockaway, NY
Jul 29, 8:30 PM EDTTSTM WND DMGFloral Park, NYLARGE TREE LIMB DOWN, BLOCKING WESTBOUND LANE OF FLORAL BLVD.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

Did it verify

Verified. The Iowa Environmental Mesonet's Cow matched one storm report to this severe thunderstorm warning; the first came 32 minutes after it went out.

Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jul 29, 12:49 PM EDTSevere Thunderstorm WatchSPC8 hr

The nearest sounding before it

Brookhaven, NY (KOKX), launched 12:00Z, 12.0 hours before the alert went out and 80 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Brookhaven, NY at 12:00Z on 2009-07-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 594 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Brookhaven, NY at 12:00Z on 2009-07-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 51 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
594 J/kg
Mixed-layer CIN
-17 J/kg
Mixed-layer LCL
646 m above ground
0-6 km bulk shear
32 kt
0-1 km storm-relative helicity
51 m²/s²
0-3 km storm-relative helicity
104 m²/s²
Significant tornado parameter
0.1
Supercell composite
1.8

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WUUS51 KOKX 292358
SVROKX
NYC005-047-059-081-103-300045-
/O.NEW.KOKX.SV.W.0091.090729T2358Z-090730T0045Z/

BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE NEW YORK NY
758 PM EDT WED JUL 29 2009

THE NATIONAL WEATHER SERVICE IN UPTON NY HAS ISSUED A

* SEVERE THUNDERSTORM WARNING FOR...
  QUEENS COUNTY IN SOUTHEAST NEW YORK...
  NASSAU COUNTY IN SOUTHEAST NEW YORK...
  WESTERN SUFFOLK COUNTY IN SOUTHEAST NEW YORK...
  KINGS (BROOKLYN) COUNTY IN SOUTHEAST NEW YORK...
  BRONX COUNTY IN SOUTHEAST NEW YORK...

* UNTIL 845 PM EDT...

* AT 758 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
  LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING WINDS IN
  EXCESS OF 60 MPH.  THESE STORMS WERE LOCATED ALONG A LINE EXTENDING
  FROM CONEY ISLAND TO ROCKAWAY BEACH TO 9 MILES SOUTHEAST OF
  ROCKAWAY BEACH...AND MOVING NORTHEAST AT 40 MPH.

* SEVERE THUNDERSTORMS WILL BE NEAR...
  FLATBUSH AND PARK SLOPE BY 805 PM...
  CROWN HEIGHTS...BROOKLYN HEIGHTS...HOWARD BEACH AND CANARSIE BY 810
  PM...
  LONG ISLAND CITY...WOODMERE...OZONE PARK AND KENNEDY AIRPORT BY 815
  PM...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A SEVERE THUNDERSTORM WATCH REMAINS IN EFFECT UNTIL 900 PM WEDNESDAY
EVENING FOR SOUTHERN CONNECTICUT AND SOUTHEAST NEW YORK.

&&

LAT...LON 4056 7391 4056 7392 4060 7384 4065 7384
      4058 7388 4057 7399 4061 7403 4069 7402
      4089 7381 4081 7379 4091 7361 4089 7348
      4096 7348 4080 7332 4064 7350 4061 7364
      4060 7354 4059 7355 4055 7389
TIME...MOT...LOC 2358Z 219DEG 34KT 4057 7400 4055 7391
          4046 7384

$$

JMC

What forecasters said that day

The local office's own words before this severe thunderstorm warning went out, 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 this severe thunderstorm warning went out at Jul 29, 7:31 PM EDT, 27 minutes earlier.

Area forecast discussion, Jul 29, 7:31 PM EDT, 27 minutes before
AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE NEW YORK NY
731 PM EDT WED JUL 29 2009

.SYNOPSIS...
A COLD FRONT WILL SLOWLY WORK ITS WAY ACROSS THE REGION
TONIGHT...DEPARTING THURSDAY MORNING. WEAK HIGH PRESSURE THEN
BUILDS ACROSS THE REGION THURSDAY AFTERNOON...DEPARTING THURSDAY
NIGHT. ANOTHER STORM SYSTEM THEN WILL MOVE ACROSS THE AREA ON
FRIDAY...FOLLOWED BY HIGH PRESSURE ON SATURDAY. ANOTHER STORM
SYSTEM WILL IMPACT THE AREA FOR THE START OF THE NEW WEEK.

&&

.NEAR TERM /UNTIL 6 AM THURSDAY MORNING/...
A COLD FRONT WITH A VIGOROUS MID-LEVEL SHORTWAVE WILL CONTINUE TO
TRACK THROUGH THE REGION THIS EVENING. THE COLD FRONT WILL THEN
BECOME NEARLY STATIONARY OVER THE AREA LATE TONIGHT AS THE
SHORTWAVE MOVES OFFSHORE.

AHEAD OF THIS SYSTEM...A VERY HUMID AIRMASS WITH SFC DEWPOINTS IN
THE LOWER 70S...AND MLCAPES CURRENTLY RANGE FROM 1000-2000 J/KG
ALONG WITH A LIFTED INDEX AROUND -2C AND PWATS AROUND 2 INCHES.
WITH A FREEZING LEVEL HEIGHT AROUND 15000 FT...STORMS WILL HAVE TO
BE STRONG TO PRODUCE SEVERE HAIL. MAIN THREATS FROM THE STORMS
WILL BE TORRENTIAL RAIN AND DAMAGING WINDS. STORMS ARE ALSO
PRODUCING NUMEROUS LIGHTNING STRIKES.

MODELS IN FAIR AGREEMENT ON THE HEAVIEST PRECIP IMPACTING THE
REGION BETWEEN 00Z-06Z...ALTHOUGH A CLUSTER OF STRONG TO SEVERE
STORMS OVER NYC WILL CONTINUE TO TRACK E.

CONVECTION WILL CONTINUE THROUGH THE EVENING HOURS AS THE FRONT
MOVES E THROUGH THE REGION WITH UPPER SUPPORT FROM A 500 MB
SHORTWAVE AND RIGHT REAR QUADRANT OF H3 JET STREAK LIFTING NE INTO
UPSTATE NY AND NEW ENGLAND.

PATCHY FOG TO DEVELOP THIS EVENING. A VERY HUMID NIGHT ON TAP
WITH LOWS GENERALLY IN THE UPPER 60S TO LOWER 70S.

&&

.SHORT TERM /6 AM THURSDAY MORNING THROUGH SATURDAY/...
COLD FRONT NEARLY STATIONARY OVER THE AREA THU MORNING...SO WILL
KEEP LIKELY POPS IN THE MORNING BEFORE DROPPING TO SLIGHT CHANCE
IN THE AFTERNOON AS THE FRONT DEPARTS. SKIES GRADUALLY CLEAR OUT
THROUGHOUT THE DAY...AND ONCE THE SHOWERS END...A FAIRLY MILD DAY
ON TAP WITH HIGHS TOPPING OFF IN THE MID AND UPPER 80S. THU NIGHT
SHOULD BE DRY AS WEAK HIGH PRES BUILDS THROUGH THE REGION.

ANOTHER STRONG COLD FRONT/STORM SYSTEM APPROACHES ON FRI. LIKELY
POPS ONCE AGAIN ON TAP FOR THE REGION BASED ON LATEST MODEL
GUIDANCE. HEAVY RAINFALL ONCE AGAIN POSSIBLE. SHORTWAVE SEEMS
STRONGER THAN THAT OF THE ONE IMPACTING THE REGION TONIGHT...SO
SEVERE WX ONCE AGAIN POSSIBLE FRI AFTERNOON/EVENING.

HIGH PRES BUILDS THROUGH THE REGION ON SAT. A WEAK UPPER LEVEL
VORT MAX MAY TOUCH OFF AN ISOLATED SHOWER/TSTM IN THE
AFTERNOON...BUT CHANCES ARE LOW. WILL NOT INCLUDE POPS FOR SAT DUE
TO LOW CONFIDENCE.

HIGHS FRI/SAT GENERALLY IN THE MID TO UPPER 80S.

&&

.LONG TERM /SATURDAY NIGHT THROUGH WEDNESDAY/...
WEAK HIGH PRES BUILDS THROUGH THE REGION SAT NIGHT THROUGH SUN
MORNING...THEN DEVELOPING LOW PRES WILL PUSH A WARM FRONT INTO THE
REGION SUN AFTERNOON...THEN LOW PRES PASSES EAST OF THE AREA SUN
NIGHT. A STRONGER COLD FRONT WILL THEN APPROACH ON MON...SLOWLY
WORKING ITS WAY ACROSS THE REGION THROUGH TUE. HIGH PRES THEN
BUILDS ACROSS THE REGION TUE NIGHT/WED.

TEMPS REMAIN NEAR TO SLIGHTLY BELOW NORMAL DURING THE DAY AND
SLIGHTLY ABOVE NORMAL AT NIGHT.

&&

.AVIATION /00Z THURSDAY THROUGH MONDAY/...
MVFR TO IFR IN SHOWERS AND TSTMS PREVAILS TONIGHT. KGON/KISP THE
LEAST LIKELY LOCATIONS TO OBSERVE HEAVIER CONVECTION.

FOG SHOULD DEVELOP AS WELL.

AS A COLD FRONT MOVES E AND APPROACHES THE REGION...IT WILL
SLOWLY WEAKEN AND STALL BY 8 AM THURSDAY MORNING. ALTHOUGH CIGS
AND VSBY ARE FCST TO GRADUALLY LIFT TO MVFR BY LATE
MORNING...ADDITIONAL SCT SHOWERS AND TSTMS MAY REDEVELOP BY EARLY
AFTERNOON AREA WIDE.

OUTLOOK FOR 00Z FRIDAY THROUGH MONDAY...
GENERALLY VFR THURSDAY NIGHT...MAYBE SOME FOG.
PERIODIC SUB-VFR IN SCATTERED SHOWERS AND THUNDERSTORMS FRIDAY
AFTERNOON AND NIGHT...AND THEN AGAIN ON SUNDAY. VFR MONDAY.

&&

.MARINE...
PRESSURE GRADIENT SHOULD TIGHTEN ENOUGH OVER THE COASTAL OCEAN
WATERS TO PRODUCE GUSTS TO 25 KT THIS EVENING ALONG WITH 4 TO 6 FT
SEAS. WILL KEEP SCA UP ON OCEAN WATERS TONIGHT THROUGH THU...AS
SEAS REMAIN UP OVER 5 FT THROUGH THU NIGHT. WILL END SCA FROM W TO
E THU NIGHT.

STRONG COLD FRONT MOVING ACROSS THE REGION WILL PRODUCE STRONG TO
SEVERE STORMS ON THE WATERS THIS EVENING...GENERALLY TAPERING OFF
AFTER MIDNIGHT. WITH FRONT OVER THE AREA THU MORNING...WILL LOOK
FOR MORE STORMS THU MORNING...THEN STORMS END DURING THE
AFTERNOON.

ANOTHER COLD FRONT APPROACHES ON FRI...MOVING THROUGH THE WATERS
BY SAT MORNING. SCA WINDS/SEAS ON THE OCEAN ONCE AGAIN DURING THAT
TIME...ALONG WITH STRONG TO SEVERE STORMS.

&&

.HYDROLOGY...
WIDESPREAD RAINFALL AMOUNTS BETWEEN 1-2 INCHES...WITH LOCALIZED
TOTALS OVER 2 INCHES...IS EXPECTED THROUGH THIS EVENING FOR AREAS
NORTH/WEST OF NYC. FLASH FLOOD WATCH IS UP FOR ALL OF NJ AND MOST
OF THE LOWER HUDSON VALLEY. WILL ALSO INCLUDE NYC/WESTCHESTER
COUNTY...AS HEAVY RAIN ALREADY OVER THE AREA WILL MAKE IT EASIER
FOR FLASH FLOODING LATER TONIGHT IF MORE STORMS MOVE THROUGH THE
REGION.

ANOTHER ROUND OF LOCALLY HEAVY RAINFALL IS POSSIBLE WITH SHOWERS
AND THUNDERSTORMS AHEAD OF A COLD FRONT FRI AND FRI NIGHT.

&&

.CLIMATE...
ON TUE...THE AVERAGE TEMPERATURE AT CENTRAL PARK REACHED ABOVE
NORMAL FOR THE FIRST TIME SINCE JUNE 12TH. SEE PUBLIC INFORMATION
STATEMENT FOR OTHER STATISTICS ON THE UNUSUALLY COOL JULY AND
SUMMER SEASON THUS FAR.

&&

.OKX WATCHES/WARNINGS/ADVISORIES...
CT...NONE.
NY...FLASH FLOOD WATCH UNTIL 6 AM EDT THURSDAY FOR NYZ067>076.
NJ...FLASH FLOOD WATCH UNTIL 6 AM EDT THURSDAY FOR NJZ002>006-011.
MARINE...SMALL CRAFT ADVISORY UNTIL 1 AM EDT FRIDAY FOR ANZ355.
     SMALL CRAFT ADVISORY UNTIL 6 AM EDT FRIDAY FOR ANZ350-353.

&&

SYNOPSIS...MPS
NEAR TERM...MPS/PW
SHORT TERM...MPS
LONG TERM...MPS
AVIATION...PW
MARINE...MPS
HYDROLOGY...MPS
CLIMATE...
Hazardous weather outlook, Jul 29, 3:42 PM EDT, 4 hours 16 minutes before
HAZARDOUS WEATHER OUTLOOK...UPDATED
NATIONAL WEATHER SERVICE NEW YORK NY
342 PM EDT WED JUL 29 2009

NYZ080-081-301000-
SOUTHWESTERN SUFFOLK-SOUTHEASTERN SUFFOLK-
342 PM EDT WED JUL 29 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHEAST NEW YORK.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

SHOWERS AND THUNDERSTORMS TONIGHT COULD PRODUCE VERY HEAVY
RAINFALL...FREQUENT LIGHTNING...DAMAGING WIND GUSTS AND LARGE
HAIL. AN ISOLATED TORNADO MAY ALSO BE POSSIBLE.

THERE IS ALSO A HIGH RISK OF RIP CURRENTS AT THE OCEAN BEACHES.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SHOWERS AND THUNDERSTORMS FRIDAY INTO FRIDAY NIGHT WILL ALSO BE
CAPABLE OF PRODUCING HEAVY RAINFALL...STRONG WIND GUSTS AND HAIL.

.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.

NYZ075-076-301000-
KINGS (BROOKLYN)-QUEENS-
342 PM EDT WED JUL 29 2009

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...SEVERE THUNDERSTORM WATCH 634 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR 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.

   FLASH FLOOD WATCH.
   SEVERE THUNDERSTORM WATCH.

SHOWERS AND THUNDERSTORMS TONIGHT COULD PRODUCE VERY HEAVY
RAINFALL...FREQUENT LIGHTNING...DAMAGING WIND GUSTS AND LARGE
HAIL. AN ISOLATED TORNADO MAY ALSO BE POSSIBLE.

THERE IS ALSO A HIGH RISK OF RIP CURRENTS AT THE OCEAN BEACHES.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SHOWERS AND THUNDERSTORMS FRIDAY INTO FRIDAY NIGHT WILL ALSO BE
CAPABLE OF PRODUCING HEAVY RAINFALL...STRONG WIND GUSTS AND HAIL.

.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.

NYZ077-301000-
NASSAU-
342 PM EDT WED JUL 29 2009

...SEVERE THUNDERSTORM WATCH 634 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR 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.

   SEVERE THUNDERSTORM WATCH.

SHOWERS AND THUNDERSTORMS TONIGHT COULD PRODUCE VERY HEAVY
RAINFALL...FREQUENT LIGHTNING...DAMAGING WIND GUSTS AND LARGE
HAIL. AN ISOLATED TORNADO MAY ALSO BE POSSIBLE.

THERE IS ALSO A HIGH RISK OF RIP CURRENTS AT THE OCEAN BEACHES.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SHOWERS AND THUNDERSTORMS FRIDAY INTO FRIDAY NIGHT WILL ALSO BE
CAPABLE OF PRODUCING HEAVY RAINFALL...STRONG WIND GUSTS AND HAIL.

.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>074-301000-
WESTERN PASSAIC-BERGEN-EASTERN PASSAIC-ESSEX-HUDSON-UNION-ORANGE-
PUTNAM-ROCKLAND-NORTHERN WESTCHESTER-SOUTHERN WESTCHESTER-
NEW YORK (MANHATTAN)-BRONX-RICHMOND (STATEN ISLAND)-
342 PM EDT WED JUL 29 2009

...FLASH FLOOD WATCH IN EFFECT THROUGH LATE TONIGHT...
...SEVERE THUNDERSTORM WATCH 634 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

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.

   FLASH FLOOD WATCH.
   SEVERE THUNDERSTORM WATCH.

IN ADDITION TO VERY HEAVY RAINFALL...SHOWERS AND THUNDERSTORMS
TONIGHT COULD PRODUCE FREQUENT LIGHTNING...DAMAGING WIND GUSTS
AND LARGE HAIL. AN ISOLATED TORNADO MAY ALSO BE POSSIBLE.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SHOWERS AND THUNDERSTORMS FRIDAY INTO FRIDAY NIGHT WILL ALSO BE
CAPABLE OF PRODUCING HEAVY RAINFALL...STRONG WIND GUSTS AND HAIL.

.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.

CTZ005-006-009-010-301000-
NORTHERN FAIRFIELD-NORTHERN NEW HAVEN-SOUTHERN FAIRFIELD-
SOUTHERN NEW HAVEN-
342 PM EDT WED JUL 29 2009

...SEVERE THUNDERSTORM WATCH 634 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR SOUTHERN CONNECTICUT.

.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.

   SEVERE THUNDERSTORM WATCH.

SHOWERS AND THUNDERSTORMS TONIGHT COULD PRODUCE VERY HEAVY
RAINFALL...FREQUENT LIGHTNING...DAMAGING WIND GUSTS AND LARGE
HAIL. AN ISOLATED TORNADO MAY ALSO BE POSSIBLE.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SHOWERS AND THUNDERSTORMS FRIDAY INTO FRIDAY NIGHT WILL ALSO BE
CAPABLE OF PRODUCING HEAVY RAINFALL...STRONG WIND GUSTS AND HAIL.

.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.

ANZ335-338-355-301000-
LONG ISLAND SOUND WEST OF NEW HAVEN CT/PORT JEFFERSON NY-
NEW YORK HARBOR-SANDY HOOK NJ TO FIRE ISLAND INLET NY OUT 20 NM-
342 PM EDT WED JUL 29 2009

...SEVERE THUNDERSTORM WATCH 634 IN EFFECT UNTIL 8 PM EDT THIS
EVENING...

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.

   SEVERE THUNDERSTORM WATCH.

THUNDERSTORMS TONIGHT COULD PRODUCE WIND GUSTS OVER 35 KT AND
LARGE HAIL.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THUNDERSTORMS FRIDAY INTO FRIDAY NIGHT COULD PRODUCE WIND GUSTS
OVER 35 KT AND HAIL.

.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.

CTZ007-008-011-012-NYZ078-079-301000-
NORTHERN MIDDLESEX-NORTHERN NEW LONDON-SOUTHERN MIDDLESEX-
SOUTHERN NEW LONDON-NORTHWESTERN SUFFOLK-NORTHEASTERN SUFFOLK-
342 PM EDT WED JUL 29 2009

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

.DAY ONE...THIS AFTERNOON AND TONIGHT.

SHOWERS AND THUNDERSTORMS TONIGHT COULD PRODUCE VERY HEAVY
RAINFALL...FREQUENT LIGHTNING...DAMAGING WIND GUSTS AND LARGE
HAIL. AN ISOLATED TORNADO MAY ALSO BE POSSIBLE.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

SHOWERS AND THUNDERSTORMS FRIDAY INTO FRIDAY NIGHT WILL ALSO BE
CAPABLE OF PRODUCING HEAVY RAINFALL...STRONG WIND GUSTS AND HAIL.

.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.

ANZ330-340-345-350-353-301000-
LONG ISLAND SOUND EAST OF NEW HAVEN CT/PORT JEFFERSON NY-
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-
342 PM EDT WED JUL 29 2009

THIS HAZARDOUS WEATHER OUTLOOK IS FOR ATLANTIC COASTAL WATERS.

.DAY ONE...THIS AFTERNOON AND TONIGHT.

THUNDERSTORMS TONIGHT COULD PRODUCE WIND GUSTS OVER 35 KT AND
LARGE HAIL.

.DAYS TWO THROUGH SEVEN...THURSDAY THROUGH TUESDAY

THUNDERSTORMS FRIDAY INTO FRIDAY NIGHT COULD PRODUCE WIND GUSTS
OVER 35 KT AND HAIL.

.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.

MPS

In the hours before

Local storm report, Jul 29, 5:50 PM EDT, 2 hours 8 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE NEW YORK NY
550 PM EDT WED JUL 29 2009

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

0120 PM     TSTM WND DMG     WAYNE                   40.95N 74.25W
07/29/2009                   PASSAIC            NJ   LAW ENFORCEMENT

            TREE DOWN OFF OF RYERSON AVENUE BROUGHT DOWN POWER LINES.
            TIME ESTIMATED BY RADAR.

0125 PM     FLOOD            WAYNE                   40.95N 74.25W
07/29/2009                   PASSAIC            NJ   TRAINED SPOTTER

            ROUTE 23 ALPS ROAD EXIT CLOSED DUE TO 18 INCHES OF WATER
            ON ROADWAY.

0125 PM     LIGHTNING        TOTOWA                  40.90N 74.22W
07/29/2009                   PASSAIC            NJ   TRAINED SPOTTER

            LIGHTNING STRIKE ON HOUSE...42 AVERY AVENUE.

0211 PM     FLASH FLOOD      3 WSW SCOTCH PLAINS     40.62N 74.43W
07/29/2009                   UNION              NJ   LAW ENFORCEMENT

            ROCK AVENUE IN PLAINFIELD AT RAILROAD UNDERPASS BETWEEN
            FRONT AND SECOND STREET CLOSED DUE TO FLOODING.

0215 PM     TSTM WND DMG     NEW CITY                41.15N 73.99W
07/29/2009                   ROCKLAND           NY   LAW ENFORCEMENT

            DOWNED TREE ALONG ZUKOR ROAD

0215 PM     TSTM WND DMG     ALLENDALE               41.03N 74.13W
07/29/2009                   BERGEN             NJ   TRAINED SPOTTER

            DOWNED TREE NEAR THE INTERSECTION OF FRANKLIN TURNPIKE
            AND IVERS ROAD. ROAD CLOSED.

0225 PM     TSTM WND DMG     ROSELLE                 40.65N 74.26W
07/29/2009                   UNION              NJ   TRAINED SPOTTER

            POWER LINES DOWN.

0230 PM     FLASH FLOOD      ALLENDALE               41.03N 74.13W
07/29/2009                   BERGEN             NJ   TRAINED SPOTTER

            UNDERPASS FLOODED ALONG WEST CRESCENT AVENUE. ROAD CLOSED
            BETWEEN MERTAL AND WEST ALLENDALE AVENUES DUE TO FLASH
            FLOODING.

0238 PM     TSTM WND DMG     2 NE ANNADALE           40.57N 74.13W
07/29/2009                   RICHMOND (STATEN I NY   PUBLIC

            LARGE TREE LIMBS DOWN ON LEVERETTE AVENUE IN GREAT KILLS.

0238 PM     HAIL             2 NE ANNADALE           40.57N 74.13W
07/29/2009  E0.75 INCH       RICHMOND (STATEN I NY   PUBLIC

            PENNY SIZED HAIL IN GREAT KILLS

0245 PM     FLASH FLOOD      ORANGE                  40.77N 74.24W
07/29/2009                   ESSEX              NJ   DEPT OF HIGHWAYS

            I-280 COVERED IN A FEW FEET OF WATER. NUMEROUS CARS
            STRANDED.

0245 PM     TSTM WND DMG     CLIFTON                 40.86N 74.16W
07/29/2009                   PASSAIC            NJ   LAW ENFORCEMENT

            DOWNED TREE BLOCKING ROUTE 46 WEST AT PAULINSON AVENUE.
            TIME ESTIMATED BY RADAR.

0245 PM     TSTM WND DMG     PARAMUS                 40.95N 74.07W
07/29/2009                   BERGEN             NJ   LAW ENFORCEMENT

            TREE FELL ONTO HOUSE AT 449 EVERGREEN PLACE. TIME
            ESTIMATED BY RADAR.

0250 PM     TSTM WND DMG     BAYONNE                 40.67N 74.11W
07/29/2009                   HUDSON             NJ   LAW ENFORCEMENT

            POWER LINES DOWNED.

0250 PM     MARINE TSTM WIND BAYONNE                 40.67N 74.11W
07/29/2009  M48.00 MPH       HUDSON             NJ   MESONET

            42 KNOTS.

0250 PM     TSTM WND DMG     2 S KEARNY              40.72N 74.12W
07/29/2009                   ESSEX              NJ   FIRE DEPT/RESCUE

            POWERLINE POLES TILTED...WIRES DOWN ON PENNSYLVANIA
            AVENUE IN SOUTH KEARNY. TIME ESTIMATED BY RADAR.

0254 PM     TSTM WND GST     1 E BAYONNE             40.67N 74.09W
07/29/2009  M58.00 MPH       HUDSON             NJ   MESONET

            ROBBINS REEF - 33G50 KNOTS.

0254 PM     MARINE TSTM WIND 2 E BAYONNE             40.67N 74.07W
07/29/2009  M58.00 MPH       ANZ338             NJ   MESONET

            ROBBINS REEF - 33 G 50 KNOTS.

0256 PM     TSTM WND GST     NEWARK                  40.72N 74.17W
07/29/2009  M56.00 MPH       ESSEX              NJ   ASOS

0305 PM     LIGHTNING        YONKERS                 40.95N 73.87W
07/29/2009                   WESTCHESTER        NY   EMERGENCY MNGR

            *** 1 INJ *** FEMALE STANDING BY 3RD FL WINDOW OF 1 CEDAR
            LANE OFF OF CENTRAL AVENUE STRUCK BY LIGHTNING. FIRE DEPT
            AND AMBULANCE DISPATCHED.

0305 PM     NON-TSTM WND DMG UNIONVILLE              41.30N 74.56W
07/29/2009                   ORANGE             NY   BROADCAST MEDIA

            MANY TREES DOWN ALONG COUNTY ROUTE 284.

0305 PM     FLASH FLOOD      IRVINGTON               40.72N 74.23W
07/29/2009                   ESSEX              NJ   DEPT OF HIGHWAYS

            FLOODING ON GARDEN ST PARKWAY BOTH DIRECTIONS SOUTH OF
            EXIT 144. ROADWAY COVERED IN A FEW FEET OF WATER.
            NUMEROUS CARS STRANDED.

0310 PM     TSTM WND DMG     5 NNE UNIONVILLE        41.37N 74.53W
07/29/2009                   ORANGE             NY   BROADCAST MEDIA

            COUNTY ROUTE 1 AND 284. TREES AND DEBRIS ALL OVER THE
            ROAD AND COVERING CARS.

0315 PM     FLASH FLOOD      BAYONNE                 40.67N 74.11W
07/29/2009                   HUDSON             NJ   EMERGENCY MNGR

            MOTORISTS STRANDED IN CARS DUE TO FLOODING ON ROUTE 440
            AND AVENUE E. RESCUES UNDER WAY.

0336 PM     LIGHTNING        2 WNW TOMPKINSVILLE     40.64N 74.11W
07/29/2009                   RICHMOND (STATEN I NY   EMERGENCY MNGR

            *** 1 INJ *** SCAFFOLDING ON COURT HOUSE AT 100 RICHMOND
            TERRACE STRUCK BY LIGHTNING. FEMALE, 49, IN CONTACT WITH
            SCAFFOLDING, INJURED AND TAKEN TO HOSPITAL.

0340 PM     MARINE TSTM WIND 2 E BAYONNE             40.67N 74.07W
07/29/2009  M48.00 MPH       ANZ338             NJ   MESONET

            42 KNOT GUST AT BAYONNE WEATHERFLOW SENSOR.

0340 PM     FLASH FLOOD      3 W TODT HILL           40.61N 74.19W
07/29/2009                   RICHMOND (STATEN I NY   DEPT OF HIGHWAYS

            ENTRANCE TO GOETHALS BRIDGE/I-278 AT RICHMOND AVE CLOSED
            DUE TO FLOODING.

0428 PM     FLASH FLOOD      1 ESE GREENWICH VILLAGE 40.75N 73.98W
07/29/2009                   NEW YORK (MANHATTA NY   PUBLIC

            FDR DRIVE SOUTH AT EXIT 5...HOUSTON STREET..CLOSED DUE TO
            FLOODING.

&&

RC
Special weather statement, Jul 29, 6:19 PM EDT, 1 hour 39 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEW YORK NY
619 PM EDT WED JUL 29 2009

NJZ006-011-NYZ072-074>076-292300-
HUDSON-KINGS (BROOKLYN)-NEW YORK (MANHATTAN)-QUEENS-RICHMOND (STATEN
IS.)-UNION-
619 PM EDT WED JUL 29 2009

...STRONG THUNDERSTORM WILL IMPACT HUDSON...KINGS (BROOKLYN)...NEW
YORK (MANHATTAN)...QUEENS...RICHMOND (STATEN ISLAND) AND SOUTHEASTERN
UNION COUNTIES...

AT 619 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING A
STRONG THUNDERSTORM NEAR SAYREVILLE...AND MOVING NORTHEAST AT 30 MPH.

PEOPLE IN HUDSON...KINGS (BROOKLYN)...NEW YORK (MANHATTAN)...
QUEENS...RICHMOND (STATEN ISLAND) AND SOUTHEASTERN UNION COUNTIES...
INCLUDING TOTTENVILLE...HUGUENOT...OAKWOOD...TODT HILL...PORT
RICHMOND...VERRAZANO-NARROWS BRIDGE...TOMPKINSVILLE...BAYONNE...BAY
RIDGE AND BENSONHURST...SHOULD MONITOR THE WEATHER SITUATION CLOSELY.
LISTEN FOR POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE
ACTION SHOULD SEVERE WEATHER THREATEN.

GUSTY WINDS UP TO 50 MPH ARE EXPECTED WITH THIS STORM. IN ADDITION...
VERY HEAVY RAIN IS OCCURRING WITH THIS STORM.

LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS. REMEMBER...IF YOU CAN
HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. MOVE
TO SAFE SHELTER IMMEDIATELY.

JMC
Local storm report, Jul 29, 6:36 PM EDT, 1 hour 22 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE NEW YORK NY
636 PM EDT WED JUL 29 2009

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

0120 PM     TSTM WND DMG     WAYNE                   40.95N 74.25W
07/29/2009                   PASSAIC            NJ   LAW ENFORCEMENT

            TREE DOWN OFF OF RYERSON AVENUE BROUGHT DOWN POWER LINES.
            TIME ESTIMATED BY RADAR.

0125 PM     LIGHTNING        TOTOWA                  40.90N 74.22W
07/29/2009                   PASSAIC            NJ   TRAINED SPOTTER

            LIGHTNING STRIKE ON HOUSE...42 AVERY AVENUE.

0125 PM     FLOOD            WAYNE                   40.95N 74.25W
07/29/2009                   PASSAIC            NJ   TRAINED SPOTTER

            ROUTE 23 ALPS ROAD EXIT CLOSED DUE TO 18 INCHES OF WATER
            ON ROADWAY.

0211 PM     FLASH FLOOD      3 WSW SCOTCH PLAINS     40.62N 74.43W
07/29/2009                   UNION              NJ   LAW ENFORCEMENT

            ROCK AVENUE IN PLAINFIELD AT RAILROAD UNDERPASS BETWEEN
            FRONT AND SECOND STREET CLOSED DUE TO FLOODING.

0215 PM     TSTM WND DMG     NEW CITY                41.15N 73.99W
07/29/2009                   ROCKLAND           NY   LAW ENFORCEMENT

            DOWNED TREE ALONG ZUKOR ROAD

0215 PM     TSTM WND DMG     ALLENDALE               41.03N 74.13W
07/29/2009                   BERGEN             NJ   TRAINED SPOTTER

            DOWNED TREE NEAR THE INTERSECTION OF FRANKLIN TURNPIKE
            AND IVERS ROAD. ROAD CLOSED.

0225 PM     TSTM WND DMG     ROSELLE                 40.65N 74.26W
07/29/2009                   UNION              NJ   TRAINED SPOTTER

            POWER LINES DOWN.

0230 PM     FLASH FLOOD      ALLENDALE               41.03N 74.13W
07/29/2009                   BERGEN             NJ   TRAINED SPOTTER

            UNDERPASS FLOODED ALONG WEST CRESCENT AVENUE. ROAD CLOSED
            BETWEEN MERTAL AND WEST ALLENDALE AVENUES DUE TO FLASH
            FLOODING.

0238 PM     TSTM WND DMG     2 NE ANNADALE           40.57N 74.13W
07/29/2009                   RICHMOND (STATEN I NY   PUBLIC

            LARGE TREE LIMBS DOWN ON LEVERETTE AVENUE IN GREAT KILLS.

0238 PM     HAIL             2 NE ANNADALE           40.57N 74.13W
07/29/2009  E0.75 INCH       RICHMOND (STATEN I NY   PUBLIC

            PENNY SIZED HAIL IN GREAT KILLS

0245 PM     FLASH FLOOD      ORANGE                  40.77N 74.24W
07/29/2009                   ESSEX              NJ   DEPT OF HIGHWAYS

            I-280 COVERED IN A FEW FEET OF WATER. NUMEROUS CARS
            STRANDED.

0245 PM     TSTM WND DMG     CLIFTON                 40.86N 74.16W
07/29/2009                   PASSAIC            NJ   LAW ENFORCEMENT

            DOWNED TREE BLOCKING ROUTE 46 WEST AT PAULINSON AVENUE.
            TIME ESTIMATED BY RADAR.

0245 PM     TSTM WND DMG     PARAMUS                 40.95N 74.07W
07/29/2009                   BERGEN             NJ   LAW ENFORCEMENT

            TREE FELL ONTO HOUSE AT 449 EVERGREEN PLACE. TIME
            ESTIMATED BY RADAR.

0250 PM     TSTM WND DMG     BAYONNE                 40.67N 74.11W
07/29/2009                   HUDSON             NJ   LAW ENFORCEMENT

            POWER LINES DOWNED.

0250 PM     MARINE TSTM WIND BAYONNE                 40.67N 74.11W
07/29/2009  M48.00 MPH       HUDSON             NJ   MESONET

            42 KNOTS.

0250 PM     TSTM WND DMG     2 S KEARNY              40.72N 74.12W
07/29/2009                   ESSEX              NJ   FIRE DEPT/RESCUE

            POWERLINE POLES TILTED...WIRES DOWN ON PENNSYLVANIA
            AVENUE IN SOUTH KEARNY. TIME ESTIMATED BY RADAR.

0254 PM     MARINE TSTM WIND 2 E BAYONNE             40.67N 74.07W
07/29/2009  M58.00 MPH       ANZ338             NJ   MESONET

            ROBBINS REEF - 33 G 50 KNOTS.

0254 PM     TSTM WND GST     1 E BAYONNE             40.67N 74.09W
07/29/2009  M58.00 MPH       HUDSON             NJ   MESONET

            ROBBINS REEF - 33G50 KNOTS.

0256 PM     TSTM WND GST     NEWARK                  40.72N 74.17W
07/29/2009  M56.00 MPH       ESSEX              NJ   ASOS

0305 PM     LIGHTNING        YONKERS                 40.95N 73.87W
07/29/2009                   WESTCHESTER        NY   EMERGENCY MNGR

            *** 1 INJ *** FEMALE STANDING BY 3RD FL WINDOW OF 1 CEDAR
            LANE OFF OF CENTRAL AVENUE STRUCK BY LIGHTNING. FIRE DEPT
            AND AMBULANCE DISPATCHED.

0305 PM     FLASH FLOOD      IRVINGTON               40.72N 74.23W
07/29/2009                   ESSEX              NJ   DEPT OF HIGHWAYS

            FLOODING ON GARDEN ST PARKWAY BOTH DIRECTIONS SOUTH OF
            EXIT 144. ROADWAY COVERED IN A FEW FEET OF WATER.
            NUMEROUS CARS STRANDED.

0305 PM     NON-TSTM WND DMG UNIONVILLE              41.30N 74.56W
07/29/2009                   ORANGE             NY   BROADCAST MEDIA

            MANY TREES DOWN ALONG COUNTY ROUTE 284.

0310 PM     TSTM WND DMG     5 NNE UNIONVILLE        41.37N 74.53W
07/29/2009                   ORANGE             NY   BROADCAST MEDIA

            COUNTY ROUTE 1 AND 284. TREES AND DEBRIS ALL OVER THE
            ROAD AND COVERING CARS.

0315 PM     FLASH FLOOD      BAYONNE                 40.67N 74.11W
07/29/2009                   HUDSON             NJ   EMERGENCY MNGR

            MOTORISTS STRANDED IN CARS DUE TO FLOODING ON ROUTE 440
            AND AVENUE E. RESCUES UNDER WAY.

0336 PM     LIGHTNING        2 WNW TOMPKINSVILLE     40.64N 74.11W
07/29/2009                   RICHMOND (STATEN I NY   EMERGENCY MNGR

            *** 1 INJ *** SCAFFOLDING ON COURT HOUSE AT 100 RICHMOND
            TERRACE STRUCK BY LIGHTNING. FEMALE, 49, IN CONTACT WITH
            SCAFFOLDING, INJURED AND TAKEN TO HOSPITAL.

0338 PM     FLASH FLOOD      BROOKLYN HEIGHTS        40.70N 73.98W
07/29/2009                   KINGS              NY   PUBLIC

            CLARK STREET CLOSED DUE TO FLOODING AT BROOKLYN QUEENS
            EXPRESSWAY.

0340 PM     MARINE TSTM WIND 2 E BAYONNE             40.67N 74.07W
07/29/2009  M48.00 MPH       ANZ338             NJ   MESONET

            42 KNOT GUST AT BAYONNE WEATHERFLOW SENSOR.

0340 PM     FLASH FLOOD      3 W TODT HILL           40.61N 74.19W
07/29/2009                   RICHMOND (STATEN I NY   DEPT OF HIGHWAYS

            ENTRANCE TO GOETHALS BRIDGE/I-278 AT RICHMOND AVE CLOSED
            DUE TO FLOODING.

0428 PM     FLASH FLOOD      1 ESE GREENWICH VILLAGE 40.75N 73.98W
07/29/2009                   NEW YORK (MANHATTA NY   PUBLIC

            FDR DRIVE SOUTH AT EXIT 5...HOUSTON STREET..CLOSED DUE TO
            FLOODING.

&&

RC
Local storm report, Jul 29, 6:44 PM EDT, 1 hour 14 minutes before
PRELIMINARY LOCAL STORM REPORT...SUMMARY
NATIONAL WEATHER SERVICE NEW YORK NY
644 PM EDT WED JUL 29 2009

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

0120 PM     TSTM WND DMG     WAYNE                   40.95N 74.25W
07/29/2009                   PASSAIC            NJ   LAW ENFORCEMENT

            TREE DOWN OFF OF RYERSON AVENUE BROUGHT DOWN POWER LINES.
            TIME ESTIMATED BY RADAR.

0125 PM     FLOOD            WAYNE                   40.95N 74.25W
07/29/2009                   PASSAIC            NJ   TRAINED SPOTTER

            ROUTE 23 ALPS ROAD EXIT CLOSED DUE TO 18 INCHES OF WATER
            ON ROADWAY.

0125 PM     LIGHTNING        TOTOWA                  40.90N 74.22W
07/29/2009                   PASSAIC            NJ   TRAINED SPOTTER

            LIGHTNING STRIKE ON HOUSE...42 AVERY AVENUE.

0211 PM     FLASH FLOOD      3 WSW SCOTCH PLAINS     40.62N 74.43W
07/29/2009                   UNION              NJ   LAW ENFORCEMENT

            ROCK AVENUE IN PLAINFIELD AT RAILROAD UNDERPASS BETWEEN
            FRONT AND SECOND STREET CLOSED DUE TO FLOODING.

0215 PM     TSTM WND DMG     NEW CITY                41.15N 73.99W
07/29/2009                   ROCKLAND           NY   LAW ENFORCEMENT

            DOWNED TREE ALONG ZUKOR ROAD

0215 PM     TSTM WND DMG     ALLENDALE               41.03N 74.13W
07/29/2009                   BERGEN             NJ   TRAINED SPOTTER

            DOWNED TREE NEAR THE INTERSECTION OF FRANKLIN TURNPIKE
            AND IVERS ROAD. ROAD CLOSED.

0225 PM     TSTM WND DMG     ROSELLE                 40.65N 74.26W
07/29/2009                   UNION              NJ   TRAINED SPOTTER

            POWER LINES DOWN.

0230 PM     FLASH FLOOD      ALLENDALE               41.03N 74.13W
07/29/2009                   BERGEN             NJ   TRAINED SPOTTER

            UNDERPASS FLOODED ALONG WEST CRESCENT AVENUE. ROAD CLOSED
            BETWEEN MERTAL AND WEST ALLENDALE AVENUES DUE TO FLASH
            FLOODING.

0238 PM     TSTM WND DMG     2 NE ANNADALE           40.57N 74.13W
07/29/2009                   RICHMOND (STATEN I NY   PUBLIC

            LARGE TREE LIMBS DOWN ON LEVERETTE AVENUE IN GREAT KILLS.

0238 PM     HAIL             2 NE ANNADALE           40.57N 74.13W
07/29/2009  E0.75 INCH       RICHMOND (STATEN I NY   PUBLIC

            PENNY SIZED HAIL IN GREAT KILLS

0245 PM     FLASH FLOOD      ORANGE                  40.77N 74.24W
07/29/2009                   ESSEX              NJ   DEPT OF HIGHWAYS

            I-280 COVERED IN A FEW FEET OF WATER. NUMEROUS CARS
            STRANDED.

0245 PM     TSTM WND DMG     PARAMUS                 40.95N 74.07W
07/29/2009                   BERGEN             NJ   LAW ENFORCEMENT

            TREE FELL ONTO HOUSE AT 449 EVERGREEN PLACE. TIME
            ESTIMATED BY RADAR.

0245 PM     TSTM WND DMG     CLIFTON                 40.86N 74.16W
07/29/2009                   PASSAIC            NJ   LAW ENFORCEMENT

            DOWNED TREE BLOCKING ROUTE 46 WEST AT PAULINSON AVENUE.
            TIME ESTIMATED BY RADAR.

0250 PM     TSTM WND DMG     2 S KEARNY              40.72N 74.12W
07/29/2009                   ESSEX              NJ   FIRE DEPT/RESCUE

            POWERLINE POLES TILTED...WIRES DOWN ON PENNSYLVANIA
            AVENUE IN SOUTH KEARNY. TIME ESTIMATED BY RADAR.

0250 PM     MARINE TSTM WIND BAYONNE                 40.67N 74.11W
07/29/2009  M48.00 MPH       HUDSON             NJ   MESONET

            42 KNOTS.

0250 PM     TSTM WND DMG     BAYONNE                 40.67N 74.11W
07/29/2009                   HUDSON             NJ   LAW ENFORCEMENT

            POWER LINES DOWNED.

0254 PM     MARINE TSTM WIND 2 E BAYONNE             40.67N 74.07W
07/29/2009  M58.00 MPH       ANZ338             NJ   MESONET

            ROBBINS REEF - 33 G 50 KNOTS.

0254 PM     TSTM WND GST     1 E BAYONNE             40.67N 74.09W
07/29/2009  M58.00 MPH       HUDSON             NJ   MESONET

            ROBBINS REEF - 33G50 KNOTS.

0256 PM     TSTM WND GST     NEWARK                  40.72N 74.17W
07/29/2009  M56.00 MPH       ESSEX              NJ   ASOS

0305 PM     FLASH FLOOD      IRVINGTON               40.72N 74.23W
07/29/2009                   ESSEX              NJ   DEPT OF HIGHWAYS

            FLOODING ON GARDEN ST PARKWAY BOTH DIRECTIONS SOUTH OF
            EXIT 144. ROADWAY COVERED IN A FEW FEET OF WATER.
            NUMEROUS CARS STRANDED.

0305 PM     NON-TSTM WND DMG UNIONVILLE              41.30N 74.56W
07/29/2009                   ORANGE             NY   BROADCAST MEDIA

            MANY TREES DOWN ALONG COUNTY ROUTE 284.

0305 PM     LIGHTNING        YONKERS                 40.95N 73.87W
07/29/2009                   WESTCHESTER        NY   EMERGENCY MNGR

            *** 1 INJ *** FEMALE STANDING BY 3RD FL WINDOW OF 1 CEDAR
            LANE OFF OF CENTRAL AVENUE STRUCK BY LIGHTNING. FIRE DEPT
            AND AMBULANCE DISPATCHED.

0310 PM     TSTM WND DMG     5 NNE UNIONVILLE        41.37N 74.53W
07/29/2009                   ORANGE             NY   BROADCAST MEDIA

            COUNTY ROUTE 1 AND 284. TREES AND DEBRIS ALL OVER THE
            ROAD AND COVERING CARS.

0315 PM     FLASH FLOOD      BAYONNE                 40.67N 74.11W
07/29/2009                   HUDSON             NJ   EMERGENCY MNGR

            MOTORISTS STRANDED IN CARS DUE TO FLOODING ON ROUTE 440
            AND AVENUE E. RESCUES UNDER WAY.

0336 PM     LIGHTNING        2 WNW TOMPKINSVILLE     40.64N 74.11W
07/29/2009                   RICHMOND (STATEN I NY   EMERGENCY MNGR

            *** 1 INJ *** SCAFFOLDING ON COURT HOUSE AT 100 RICHMOND
            TERRACE STRUCK BY LIGHTNING. FEMALE, 49, IN CONTACT WITH
            SCAFFOLDING, INJURED AND TAKEN TO HOSPITAL.

0338 PM     FLASH FLOOD      BROOKLYN HEIGHTS        40.70N 73.98W
07/29/2009                   KINGS              NY   PUBLIC

            CLARK STREET CLOSED DUE TO FLOODING AT BROOKLYN QUEENS
            EXPRESSWAY.

0340 PM     FLASH FLOOD      3 W TODT HILL           40.61N 74.19W
07/29/2009                   RICHMOND (STATEN I NY   DEPT OF HIGHWAYS

            ENTRANCE TO GOETHALS BRIDGE/I-278 AT RICHMOND AVE CLOSED
            DUE TO FLOODING.

0340 PM     MARINE TSTM WIND 2 E BAYONNE             40.67N 74.07W
07/29/2009  M48.00 MPH       ANZ338             NJ   MESONET

            42 KNOT GUST AT BAYONNE WEATHERFLOW SENSOR.

0428 PM     FLASH FLOOD      2 SW EAST TREMONT       40.83N 73.90W
07/29/2009                   BRONX              NY   PUBLIC

            3RD AVENUE IN VICINITY OF BRONX-LEBANON HOSPITAL IN
            MORRISANIA CLOSED DUE TO FLOODING.

0428 PM     FLASH FLOOD      1 ESE GREENWICH VILLAGE 40.75N 73.98W
07/29/2009                   NEW YORK (MANHATTA NY   PUBLIC

            FDR DRIVE SOUTH AT EXIT 5...HOUSTON STREET..CLOSED DUE TO
            FLOODING.

&&

RC
Special weather statement, Jul 29, 7:01 PM EDT, 57 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEW YORK NY
701 PM EDT WED JUL 29 2009

CTZ009-NYZ069>071-077-078-300000-
NASSAU-NORTHERN WESTCHESTER-NORTHWEST SUFFOLK-ROCKLAND-SOUTHERN
FAIRFIELD-SOUTHERN WESTCHESTER-
701 PM EDT WED JUL 29 2009

...STRONG THUNDERSTORMS WILL IMPACT FAIRFIELD...NORTHERN NASSAU...
ROCKLAND...WESTCHESTER AND WESTERN SUFFOLK COUNTIES...

AT 700 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM DOBBS FERRY TO CO-OP
CITY...OR ALONG A LINE EXTENDING FROM DOBBS FERRY TO THROGS NECK
BRIDGE...AND MOVING EAST AT 25 MPH.

GUSTY WINDS UP TO 50 MPH ARE EXPECTED WITH THESE STORMS. IN
ADDITION...VERY HEAVY RAIN...WITH RAINFALL RATES OF UP TO 1 AND ONE
HALF INCHES AN HOUR...IS OCCURRING WITH THESE STORMS. THIS COULD
CAUSE PONDING OF WATER ON ROADWAYS... AND MINOR FLOODING OF POOR
DRAINAGE AREAS.

LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS. REMEMBER...IF YOU CAN
HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. MOVE
TO SAFE SHELTER IMMEDIATELY.

SMITH
Special weather statement, Jul 29, 7:49 PM EDT, 9 minutes before
SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE NEW YORK NY
749 PM EDT WED JUL 29 2009

NYZ074>077-080-300030-
KINGS (BROOKLYN)-NASSAU-QUEENS-RICHMOND (STATEN IS.)-SOUTHWEST
SUFFOLK-
749 PM EDT WED JUL 29 2009

...STRONG THUNDERSTORMS WILL IMPACT KINGS (BROOKLYN)...NASSAU...
QUEENS...RICHMOND (STATEN ISLAND) AND WESTERN SUFFOLK COUNTIES...

AT 746 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR WAS TRACKING
STRONG THUNDERSTORMS ALONG A LINE EXTENDING FROM HUGUENOT TO
RUMSON...OR ALONG A LINE EXTENDING FROM HUGUENOT TO LONG BRANCH...AND
MOVING NORTHEAST AT 45 MPH.

PEOPLE IN KINGS (BROOKLYN)...NASSAU...QUEENS...RICHMOND (STATEN
ISLAND) AND WESTERN SUFFOLK COUNTIES...INCLUDING HUGUENOT...
OAKWOOD...TODT HILL...VERRAZANO-NARROWS BRIDGE...TOMPKINSVILLE...BAY
RIDGE...CONEY ISLAND...BENSONHURST...ROCKAWAY BEACH AND SHEEPSHEAD
BAY...SHOULD MONITOR THE WEATHER SITUATION CLOSELY. LISTEN FOR
POSSIBLE WARNINGS AND BE PREPARED TO TAKE APPROPRIATE ACTION SHOULD
SEVERE WEATHER THREATEN.

GUSTY WINDS UP TO 50 MPH ARE EXPECTED WITH THESE STORMS. IN
ADDITION...VERY HEAVY RAIN IS OCCURRING WITH THESE STORMS.

LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS. REMEMBER...IF YOU CAN
HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE STRUCK BY LIGHTNING. MOVE
TO SAFE SHELTER IMMEDIATELY.

JMC

The office that day

Everything else NWS New York, NY issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 29, 4:21 AM EDTFlash Flood WatchOKXBronx, Kings, New York, Orange, Putnam, Richmond and 2 more24 hr
Jul 29, 1:35 PM EDTAreal Flood AdvisoryOKXOrange, Putnam, Rockland, Westchester115 min
Jul 29, 1:49 PM EDTSevere Thunderstorm WarningOKXPutnam, Rockland, Westchester30 min
Jul 29, 2:35 PM EDTAreal Flood AdvisoryOKXOrange115 min
Jul 29, 2:38 PM EDTSevere Thunderstorm WarningOKXKings, New York, Queens, Richmond37 min
Jul 29, 2:39 PM EDTSpecial Marine WarningOKX36 min
Jul 29, 2:39 PM EDTSevere Thunderstorm WarningOKXOrange57 min
Jul 29, 2:55 PM EDTFlash Flood WarningOKXBronx, Kings, New York, Queens, Richmond2 hr
Jul 29, 2:58 PM EDTTornado WarningOKXOrange30 min
Jul 29, 6:17 PM EDTSpecial Marine WarningOKX28 min
Jul 29, 6:23 PM EDTAreal Flood AdvisoryOKXBronx, Kings, New York, Queens, Richmond, Westchester4 hr
Jul 29, 6:42 PM EDTAreal Flood AdvisoryOKXOrange2 hr
Jul 29, 6:45 PM EDTSpecial Marine WarningOKX44 min
Jul 29, 6:49 PM EDTSevere Thunderstorm WarningOKXBronx, Kings, New York, Queens29 min
Jul 29, 7:38 PM EDTSpecial Marine WarningOKX82 min

Nearby

Severe Thunderstorm Warnings in New York, 2009Every severe thunderstorm warning in 2009

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.