Severe Thunderstorm Warning 22, NWS Albany, NY

000 
WWUS51 KALY 311957
SVSALY

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
356 PM EDT THU MAY 31 2007

NYC001-083-312045-
/O.CON.KALY.SV.W.0022.000000T0000Z-070531T2045Z/
ALBANY NY-RENSSELAER NY-
356 PM EDT THU MAY 31 2007

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM EDT 
FOR RENSSELAER AND EASTERN ALBANY COUNTIES...

AT 353 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING QUARTER SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS
LOCATED NEAR DEFREESTVILLE...OR ABOUT NEAR RENSSELAER...MOVING EAST
AT 15 MPH.

SIGNIFICANT HAIL IS OCCURRING WITH THIS STORM 

HAIL TO THE SIZE OF QUARTERS ACCUMULATING IN THE CITY OF ALBANY AT 
THE NATIONAL WEATHER SERVICE OF ALBANY IS ONGOING 

THE SEVERE THUNDERSTORM WILL BE NEAR...
  WEST SAND LAKE...SLITERS AND NORTH SCHODACK BY 405 PM EDT...
  AVERILL PARK...POESTENKILL...TOTEM LODGE AND MILLERS CORNERS BY 415
  PM EDT...
  SAND LAKE...GLASS LAKE AND BARBERVILLE BY 420 PM EDT...

LAT...LON 4251 7335 4250 7347 4258 7376 4246 7378
      4241 7425 4250 7422 4256 7423 4265 7416
      4273 7417 4277 7381 4280 7373 4275 7365
      4272 7327

$$

WASULA

000 
WWUS51 KALY 312019
SVSALY

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
417 PM EDT THU MAY 31 2007

NYC001-083-312045-
/O.CON.KALY.SV.W.0022.000000T0000Z-070531T2045Z/
ALBANY NY-RENSSELAER NY-
417 PM EDT THU MAY 31 2007

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM EDT
FOR SOUTHERN RENSSELAER AND ALBANY COUNTIES...

AT 414 PM EDT...A SEVERE THUNDERSTORM WAS REPORTED CAPABLE OF
PRODUCING GOLF BALL SIZE HAIL...AND DAMAGING WINDS IN EXCESS OF 60
MPH.  THIS STORM WAS LOCATED NEAR WEST SAND LAKE...OR ABOUT 7 MILES
NORTHEAST OF EAST GREENBUSH...MOVING EAST AT 15 MPH.

HAIL TO GOLF BALL SIZE HAS BEEN REPORTED IN POESTENKILL AT 410 PM 

THE SEVERE THUNDERSTORM WILL BE NEAR...
  DENAULT CORNERS BY 430 PM EDT...
  TABORTON...EAST POESTENKILL AND DUNHAM HOLLOW BY 435 PM EDT...
  BUCKS CORNER AND WEST STEPHENTOWN BY 440 PM EDT...

LAT...LON 4251 7335 4250 7347 4258 7376 4246 7378
      4241 7425 4250 7422 4256 7423 4265 7416
      4273 7417 4277 7381 4280 7373 4275 7365
      4272 7327

$$

WASULA

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ALBANY NY
145 PM EDT THU MAY 31 2007

.SYNOPSIS...
A STALLED FRONT LAY ACROSS THE NORTHEASTERN ADIRONDACKS SOUTHEAST
TO THE BERKSHIRES...SEPARATING A COOL AIR MASS FROM A TROPICAL
AIR MASS WHICH COVERED MOST OF THE EASTERN STATES.

&&

.NEAR TERM /THROUGH TODAY/...
THE FRONT HAS SHOWN LITTLE MOVEMENT DURING THE MORNING AND WILL
SHOW LITTLE MOVEMENT DURING THE AFTERNOON. SHOWERS...WITH A FEW
THUNDERSTORMS...HAVE POPPED UP ALONG THE BOUNDARY OVER THE
ADIRONDACKS WITH SOME MORE POTENT CELLS IN THE WARM AIR MASS
OVER THE WESTERN SHORE OF LAKE ONTARIO AND JUST SOUTHEAST OF
LAKE ERIE. A FEW CELLS WERE JUST STARTING TO POP UP SOUTHWEST
OF THE FRONT AND MORE ARE LIKELY TO DO SO THIS AFTERNOON. HIGHS
WILL BE FROM THE UPPER 60S AND LOW 70S OVER THE ADIRONDACKS AND
MUCH OF SOUTHERN VERMONT WHERE CLOUDS WILL PREDOMINATE TO THE
MID AND UPPER 8OS FROM THE MOHAWK VALLEY SOUTH WHERE SKIES WILL
BE MOSTLY SUNNY. WINDS WILL BE LIGHT AND VARIABLE.

&&

.SHORT TERM /TONIGHT THROUGH SATURDAY/...

ANY CONVECTION THAT DEVELOPS TODAY SHOULD QUICKLY DECREASE IN BOTH
INTENSITY AND COVERAGE THIS EVENING WITH THE LOSS OF DAYTIME
HEATING AND THE FRONTAL BOUNDARY BECOME MORE DIFFUSE AS MOST OF
THE AREA REMAINS UNTIL SOME ANTICYCLONIC MID LEVEL FLOW. WITH THIS
DIFFUSE NATURE OF THE FRONT AND EXPECTED CONVECTION...COULD SET
THE STAGE FOR LOW STRATUS/FOG DEVELOPING OVERNIGHT. FRIDAY COULD
BE A RATHER INTERESTING FORECAST. CURRENT WATER VAPOR IMAGERY AND
UPPER AIR ANALYSIS REVEALS A DEEP CYCLONE ACROSS THE PLAINS WITH A
MID LEVEL IMPULSE ACROSS THE MID-MISSISSIPPI RIVER VALLEY. BOTH
THE GFS/NAM AND TO SOME EXTENT THE UKMET SO THIS IMPULSE MOVE
ACROSS THE CWA AROUND 18Z FRIDAY. MOS POPS ARE RATHER LOW AND WITH
A RELATIVE MOIST ENVIRONMENT...POSSIBLE MESOSCALE BOUNDARY(IES)
AND FAVORABLE TIMING OF THE DAY...WILL GO AHEAD WITH SCATTERED
POPS FOR THE AFTERNOON. MODIFIED FORECAST SOUNDINGS SO CAPES
CLIMBING TO BETWEEN 1000-2000 J/KG WITH LIGHT TO MODERATE SHEAR
VECTORS. SO THE POTENTIAL FOR ANOTHER ACTIVE AFTERNOON WITH
POSSIBLE SEVERE WIND GUSTS.

CONVECTION SHOULD DIMINISH FRIDAY EVENING BUT LINGERING
CONVERGENCE ACROSS THE MID-LOWER HUDSON VALLEY AND NOW A NEAR
ZONAL FLOW WITH POSSIBLE IMPULSES COULD KEEP SCATTERED CONVECTION
GOING. ONCE AGAIN...IF SOME BREAKS IN THE CLOUD COVER
OCCUR...COULD SEE ADDITIONAL LOW STRATUS/FOG DEVELOP OVERNIGHT.

TOUGH FORECAST FOR SATURDAY AS MODELS HAVE EXTENSIVE CONVECTIVE
ELEMENTS WHICH IMPACT THE SYNOPTIC FORECAST PATTERN. WITH A MORE
ZONAL FLOW EXPECTED AND SURFACE FRONTAL BOUNDARY NEARBY...PREFER
TO KEEP THE CHANCE POPS AT THIS TIME.

&&

.LONG TERM /SATURDAY NIGHT THROUGH WEDNESDAY/...

CONSIDERABLE UNCERTAINTY FOR THE FIRST WEEKEND IN JUNE FORECAST AS
THE COMBINATION OF STACKED LOW ACROSS THE PLAINS AND DEVELOPMENT
OF SUB-TROPICAL SYSTEM IN THE CARIBBEAN/GULF OF MEXICO. MODEL
SPREADS REMAIN RATHER LARGE WITH THE LATEST ECMWF/NOGAPS OFFERING
A GOOD COMPROMISE AT THIS TIME (GFS IS THE FURTHEST EAST WITH THE
CANADIAN GLOBAL INLAND). THIS WOULD BRING THE DEVELOPING
SUBTROPICAL WAVE JUST EAST OF THE ATLANTIC SEABOARD SUNDAY NIGHT
THROUGH MONDAY NIGHT. A GLIMPSE OF THE 00Z GFDL RUN IS CLOSER IN
AGREEMENT WITH WITH OPERATIONAL GFS...SO CONFIDENCE REMAINS RATHER
LOW. WILL CONTINUE TO MONITOR TRENDS AS THE INCREASED RISK OF
HEAVY RAINFALL WOULD INCREASE DEEPENING ON THE EVENTUAL TRACK.
ALTHOUGH...WITH ABUNDANT MOISTURE IN PLACE ACROSS EASTERN NEW YORK
AND NEW ENGLAND AND THE UPSTREAM VERTICALLY STACKED LOW BEGINS TO
OPEN SOMEWHAT AND TRACKS EASTWARD...COULD STILL SEE SOME HEAVY
RAINFALL AMOUNTS WITH PWATS EXPECTED TO CLIMB IN EXCESS OF 1.50
AND A PROLONGED SOUTHERLY FLOW.

&&

.AVIATION /THROUGH MONDAY/...
VFR CONDITIONS WILL PREDOMINATE OVER THE REGION INTO THE LATE
EVENING HOURS EXCEPT FOR SOME WIDELY SCATTERED MVFR CONDITIONS
IN SHOWERS AND THUNDERSTORMS. AS IT COOLS OFF LATER THIS EVENING
LOCALIZED FOG IS LIKELY TO DEVELOP...ESPECIALLY WHERE IT HAS
RAINED DURING THE AFTERNOON...WITH MVFR/IFR VISIBILITY WHICH
IS LIKELY TO PERSIST UNTIL SHORTLY AFTER SUNRISE. THERE IS LIKELY
TO BE SOME VISIBILITY REDUCTION FRIDAY DUE TO HAZE BUT MORE THAN
LIKELY THE VISIBILITY SHOULD BE VFR OVER MOST OF THE REGION BY
TWO TO THREE HOURS AFTER SUNRISE. WINDS WILL BE LIGHT AND
VARIABLE TODAY AND CALM TONIGHT...BECOMING LIGHT FROM THE
SOUTHWEST FRIDAY.  AS IS TYPICAL FOR TROPICAL AIR MASSES
THERE WILL BE A CHANCE OF MID TO LATE AFTERNOON THUNDERSTORMS
TOMORROW...SATURDAY...AND SUNDAY WITH MVFR TO IFR VISIBILITY
DURING THE LATE NIGHT/PREDAWN HOURS DUE TO HAZE AND FOG. THERE
WILL BE A GREATER LIKLIHOOD OF RAIN ON MONDAY AS A SYSTEM
MOVING UP THE COAST BRINGS IN ADDITIONAL MOISTURE.

&&

.HYDROLOGY...
RIVERS CONTINUE AT LOW FLOWS RESULTING FROM A PROLONGED PERIOD OF
FAIRLY DRY WEATHER AND SEASONABLE TO ABOVE NORMAL TEMPERATURES.
SCATTERED SHOWERS/TSTMS ARE EXPECTED THIS AFTERNOON/EVENING...WHICH
MAY PRODUCE AMOUNTS OF ONE TENTH TO ONE QUARTER OF AN INCH.
ADDITIONAL SCATTERED SHOWERS/TSTMS ARE POSSIBLE FRI AND SAT
AFTERNOON. WHILE HEAVY RAIN MAY FALL OVER A SMALL AREA AMOUNTS
OVER A RIVER BASIN WILL BE SMALL ENOUGH TO HAVE LITTLE EFFECT.
SOME NUISANCE URBAN/SMALL STREAM PONDING IS POSSIBLE WITHIN ANY
HEAVY PRECIPITATION CORES. SOMEWHAT MORE WIDESPREAD RAINFALL IS
POSSIBLE LATE SUN INTO MONDAY...WHICH COULD LEAD TO MORE SIGNIFICANT
RESPONSES ON AREA RIVERS/STREAMS.

&&

.FIRE WEATHER...
THE HUMIDITY WILL BE ON THE INCREASE THE NEXT FEW DAYS AS THE
REGION COMES UNDER THE INFLUENCE OF A TROPICAL AIR MASS. IN
GENERAL MIDDAY HUMIDITY WILL RANGE FROM 35 TO 50 PERCENT WITH
NEAR 100 PERCENT SHORTLY BEFORE SUNRISE. WINDS WILL BE LIGHT
AND VARIABLE TODAY...CALM TONIGHT...AND LIGHT FROM THE SOUTH
WEST FRIDAY. CLOUD TO GROUND LIGHTNING MAY BE EXPECTED WITH
CONVECTION...WITH HALF AN HOUR TO AN HOUR OF WETTING AS WELL.

&&

.ALY WATCHES/WARNINGS/ADVISORIES...
CT...NONE.
NY...NONE.
MA...NONE.
VT...NONE.

&&

YOUR LATEST NATIONAL WEATHER SERVICE FORECAST IS AVAILABLE ONLINE
AT WWW.WEATHER.GOV/ALBANY

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ALBANY NY
415 AM EDT THU MAY 31 2007

CTZ001-013-MAZ001-025-NYZ032-033-038>043-047>054-058>061-063>066-
082>084-VTZ013>015-011100-
NORTHERN LITCHFIELD-SOUTHERN LITCHFIELD-NORTHERN BERKSHIRE-
SOUTHERN BERKSHIRE-NORTHERN HERKIMER-HAMILTON-SOUTHERN HERKIMER-
SOUTHERN FULTON-MONTGOMERY-NORTHERN SARATOGA-NORTHERN WARREN-
NORTHERN WASHINGTON-SCHOHARIE-WESTERN SCHENECTADY-
EASTERN SCHENECTADY-SOUTHERN SARATOGA-WESTERN ALBANY-
EASTERN ALBANY-WESTERN RENSSELAER-EASTERN RENSSELAER-
WESTERN GREENE-EASTERN GREENE-WESTERN COLUMBIA-EASTERN COLUMBIA-
WESTERN ULSTER-EASTERN ULSTER-WESTERN DUTCHESS-EASTERN DUTCHESS-
NORTHERN FULTON-SOUTHEAST WARREN-SOUTHERN WASHINGTON-BENNINGTON-
WESTERN WINDHAM-EASTERN WINDHAM-
415 AM EDT THU MAY 31 2007

THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF NORTHERN
CONNECTICUT...WESTERN MASSACHUSETTS...EAST CENTRAL NEW YORK AND
SOUTHERN VERMONT.

.DAY ONE...TODAY AND TONIGHT

SCATTERED THUNDERSTORMS ARE EXPECTED...MAINLY THIS AFTERNOON ACROSS
THE HIGHER ELEVATIONS INCLUDING ALONG A FRONTAL BOUNDARY EXTENDING
FROM THE ADIRONDACKS...LAKE GEORGE REGION AND SOUTHERN VERMONT.
ALONG THIS BOUNDARY...SOME OF THESE STORMS MAY BECOME SEVERE WITH
WIND GUSTS TO 60 MPH...PENNY SIZE HAIL AND FREQUENT CLOUD TO GROUND
LIGHTNING STRIKES.  THESE STORMS WILL TRACK EAST-SOUTHEAST AROUND 20
MPH.  THUNDERSTORMS WILL DECREASE IN COVERAGE THIS EVENING WITH THE
LOSS OF DAYTIME HEATING.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

SCATTERED THUNDERSTORMS ARE EXPECTED FRIDAY AFTERNOON THROUGH
SUNDAY...WITH THE HIGHEST PROBABILITY OF THUNDERSTORMS DURING THE
AFTERNOON AND EARLY EVENING HOURS.  AT THIS TIME...THE MAIN HAZARDS
WOULD BE FROM FREQUENT CLOUD TO GROUND LIGHTNING AND HEAVY
RAINFALL.  STAY TUNED FOR FURTHER UPDATES FROM YOUR NATIONAL WEATHER
SERVICE.

.SPOTTER INFORMATION STATEMENT...

SKYWARN SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON ACROSS
NORTHWEST CONNECTICUT...WESTERN MASSACHUSETTS...EAST CENTRAL NEW
YORK AND SOUTHERN VERMONT.

WWW.WEATHER.GOV/ALBANY

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
215 PM EDT THU MAY 31 2007

NYZ033-038-311900-
HAMILTON NY-SOUTHERN HERKIMER NY-
215 PM EDT THU MAY 31 2007

...A CLUSTER OF STRONG THUNDERSTORMS IN SOUTHERN HERKIMER AND
HAMILTON COUNTIES...

AT 212 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
THUNDERSTORM CAPABLE OF PRODUCING...AROUND HALF INCH HAIL...WINDS
AROUND 45 MPH...FREQUENT LIGHTNING...AND HEAVY RAIN.  THIS STORM WAS
LOCATED 6 MILES EAST OF OHIO...OR ABOUT 13 MILES EAST OF HINCKLEY...
AND MOVING EAST AT 15 MPH.

THE THUNDERSTORM WILL BE NEAR...
MOREHOUSEVILLE BY 230 PM EDT
HOFFMEISTER AND MOUNTAIN HOME BY 240 PM EDT
POWLEY PLACE BY 245 PM EDT
CLOCKMILL CORNERS BY 255 PM EDT
SHAKER PLACE...HIGGINS BAY...AVERYS PLACE AND PISECO BY 300 PM EDT

RAINFALL AMOUNTS WILL RANGE FROM A HALF AN INCH TO AN INCH.

TAW

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
310 PM EDT THU MAY 31 2007

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

0304 PM     TSTM WND DMG     CHARLTON                42.93N 73.97W
05/31/2007                   SARATOGA           NY   NWS EMPLOYEE

            TWO TREES DOWN.

&&

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
322 PM EDT THU MAY 31 2007

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

0245 PM     HAIL             RUSSIA                  43.26N 75.08W
05/31/2007  M1.00 INCH       HERKIMER           NY   PUBLIC

&&

PRELIMINARY LOCAL STORM REPORT...CORRECTED
NATIONAL WEATHER SERVICE ALBANY NY
325 PM EDT THU MAY 31 2007

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

0245 PM     HAIL             RUSSIA                  43.26N 75.08W
05/31/2007  E0.75 INCH       HERKIMER           NY   PUBLIC

0312 PM     HAIL             RUSSIA                  43.26N 75.08W
05/31/2007  M1.00 INCH       HERKIMER           NY   PUBLIC

&&