Severe Thunderstorm Warning 99, NWS Albany, NY

000 
WWUS51 KALY 062008
SVSALY

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
408 PM EDT FRI JUL 6 2007

NYC021-062045-
/O.CON.KALY.SV.W.0099.000000T0000Z-070706T2045Z/
COLUMBIA NY-
408 PM EDT FRI JUL 6 2007

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 445 PM EDT
FOR COLUMBIA COUNTY...

AT 403 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A SEVERE THUNDERSTORM CAPABLE OF PRODUCING PENNY SIZE
HAIL...AND DAMAGING WINDS IN EXCESS OF 60 MPH.  THIS STORM WAS
LOCATED NEAR HARLEMVILLE...OR ABOUT NEAR CHATHAM...MOVING SOUTHEAST
AT 35 MPH.

THE SEVERE THUNDERSTORM WILL BE NEAR...
  EAST HILLSDALE...HILLSDALE AND 9 MILES NORTHEAST OF COPAKE FALLS BY
  415 PM EDT...

IN ADDITION TO LARGE HAIL AND DAMAGING WINDS...CONTINUOUS CLOUD TO
GROUND LIGHTNING IS OCCURRING WITH THIS STORM. MOVE INDOORS
IMMEDIATELY LIGHTNING IS ONE OF NATURES NUMBER ONE KILLERS.
REMEMBER...IF YOU CAN HEAR THUNDER...YOU ARE CLOSE ENOUGH TO BE
STRUCK BY LIGHTNING.

LAT...LON 4244 7371 4227 7380 4208 7350 4237 7341

$$

BGM

000 
WWUS51 KALY 062029
SVSALY

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
428 PM EDT FRI JUL 6 2007

NYC021-062038-
/O.CAN.KALY.SV.W.0099.000000T0000Z-070706T2045Z/
COLUMBIA NY-
428 PM EDT FRI JUL 6 2007

...THE SEVERE THUNDERSTORM WARNING FOR COLUMBIA COUNTY IS
CANCELLED...

THE SEVERE THUNDERSTORM THAT PROMPTED THE WARNING HAD WEAKENED BELOW 
SEVERE LIMITS.  STAY TUNED TO NOAA WEATHER RADIO ALL HAZARDS AND 
LOCAL MEDIA OUTLETS FOR THE LATEST FORECAST INFORMATION.

LAT...LON 4244 7371 4227 7380 4208 7350 4237 7341

$$

BGM

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE ALBANY NY
347 PM EDT FRI JUL 6 2007

.SYNOPSIS...
A WEAK COLD FRONT WILL SLIDE SOUTHEAST OF THE REGION TONIGHT...AS A
WEAK RIDGE OF HIGH PRESSURE BUILDS IN FROM THE WEST. THIS SHOULD
PROVIDE FAIR AND SLIGHTLY LESS HUMID CONDITIONS OVERNIGHT INTO
SATURDAY...AFTER ANY SHOWERS OR THUNDERSTORMS THIS EVENING. THE HIGH
WILL THEN MOVE OFF THE MID ATLANTIC COAST FOR SUNDAY...ALLOWING
HOTTER AND MORE HUMID AIR TO RETURN ON SOUTHWEST WINDS INTO MONDAY.

&&

.NEAR TERM /UNTIL 6 AM SATURDAY MORNING/...
VERY BUSY AFTERNOON...WITH NUMEROUS SHOWERS/TSTMS...SEVERAL OF
WHICH HAVE CONTAINED MARGINALLY SEVERE HAIL...AND ISOLATED DAMAGING
WIND GUSTS. ABUNDANT INSTABILITY/STEEP MID LEVEL LAPSE
RATES...LINGERING LOW LEVEL MOISTURE...AND POTENT VORT MAX/SHORTWAVE
PASSING THROUGH REGION WERE THE MAIN CULPRITS...IN ADDITION TO WEAK
COLD FRONT MOVING ESE. ALTHOUGH THE MAIN SHORTWAVE WILL PASS E OF
REGION THIS EVENING...POTENT UPPER LEVEL JET MAX APPROACHING FROM NW
WILL PLACE REGION WITHIN LEFT EXIT REGION THROUGH MIDNIGHT.
THIS...COMBINED WITH SLOW MOVING FRONT MAY PROMOTE ADDITIONAL
SHOWERS/TSTMS...AS CURRENTLY SEEN OCCURRING NEAR AND NORTH OF LAKE
ONTARIO AS OF 1930Z. THEREFORE...WILL KEEP CHC POPS THROUGH LATE
EVENING...THEN DECREASE THEM AFTER MIDNIGHT. ANY AREAS THAT RECEIVED
RAINFALL TODAY WILL MOST LIKELY HAVE AREAS OF FOG ONCE AGAIN LATER
TONIGHT...SOME OF WHICH MAY BECOME LOCALLY DENSE. AS FOR MIN
TEMPS...GENERALLY ACCEPTED MAV MOS...WHICH BRINGS LOWER/MID 50S
ACROSS THE NORTH COUNTRY/SOUTHERN VT...TO NEAR OR JUST OVER 60
WITHIN THE VALLEY REGIONS.

&&

.SHORT TERM /6 AM SATURDAY MORNING THROUGH SUNDAY NIGHT/...
SAT-SAT NT...DRY TO START...THEN WILL NEED TO WATCH FOR UPSTREAM
SHOWER/TSTM DEVELOPMENT WITHIN INTENSIFYING WARM ADVECTIVE PATTERN
FOR THE AFTERNOON. AGAIN...JET MAX APPROACHING FROM NW WILL KEEP
REGION CLOSE TO...OR WITHIN LEFT EXIT REGION. THIS...COMBINED WITH
INCREASING MID LEVEL INSTABILITY MAY ALLOW FOR LATE DAY
SHOWERS/TSTMS...WITH BEST CHC ACROSS THE NORTH COUNTRY/SOUTHERN VT
VERY LATE IN THE AFTERNOON. THUS...WILL ADD SLIGHT CHC TO LOW CHC
POPS ACROSS NORTHERN AREAS FOR THE AFTERNOON...WITH SOUTHERN EDGE
JUST S OF THE CAPITAL REGION. AS FOR MAX TEMPS...GENERALLY ACCEPTED
MAV MOS. WILL THEN MAINTAIN SLIGHT CHC TO CHC POPS ACROSS NORTHERN
AREAS INTO SAT NT...WITH WARM ADVECTION PERSISTING...ALONG WITH
FAVORABLE JET DYNAMICS NEARBY.

SUN-SUN NT...MAIN THRUST OF WARM ADVECTION WILL LIFT N OF REGION
DURING SUNDAY. THUS...LITTLE IN THE WAY OF DYNAMICS WILL BE IN PLACE
DURING THIS TIME FOR SHOWER/TSTM INITIATION...OTHER THAN LOW LEVEL
INSTABILITY...AND POTENTIAL LAKE BREEZES. HOWEVER...SHOULD LFC
REMAIN HIGH ENOUGH...AND STRENGTHENING MID LEVEL CAP...CONVECTION
WOULD REMAIN LIMITED...AND CONFINED TO THE EXTREME N. WILL KEEP
SLIGHT CHC POPS FOR ISOLATED TSTMS SUN AFTERNOON...OTHERWISE WILL
KEEP REST OF REGION DRY. AS FOR MAX TEMPS...WENT JUST A BIT BELOW
THE MAV MOS NUMBERS...WHICH YIELDS MAXES OF 85-90 IN MOST
VALLEYS...EXCEPT LOWER 90S IN THE LOWER HUDSON VALLEY...WITH UPPER
70S/LOWER 80S ACROSS THE HIGHER TERRAIN.

&&

.LONG TERM /MONDAY THROUGH FRIDAY/...
MON-MON NT...MOST 00Z/06 MREFS AND CMCEPS RUNS KEEP REGION WITHIN
WARM SECTOR FOR MOST OF MONDAY. HOWEVER...00Z AND 06Z DETERMINISTIC
GFS SAGS FRONT SOUTHWARD A TAD FASTER...POSSIBLY KEEPING MORE CLOUDS
AND SHOWERS AROUND...AND THUS ALLOWING FOR SLIGHTLY COOLER MAX
TEMPS. AT THIS TIME...WILL RETAIN A WARMER SOLUTION...WITH MAXES
GENERALLY IN THE LOWER 90S WITHIN THE VALLEYS...AND 80S ELSEWHERE.
WILL ALSO KEEP MENTION OF MAINLY AFTERNOON/EVENING SHOWERS/TSTMS
WITH APPROACH OF COLD FRONT.

TUE-WED...FOLLOWED CLOSE TO HPC GRAPHICS...WHICH ALLOWS
AFOREMENTIONED FRONT TO CONTINUE SAGGING SOUTHWARD...BEFORE STALLING
SOUTH OF THE REGION LATE TUE...THEN RETURNING BACK N AS A WARM FRONT
BY WED. DUE TO SOME DEGREE OF UNCERTAINTY AT THIS RANGE REGARDING
EXACT PLACEMENT OF FRONT...WILL KEEP GENERIC CHC FOR SHOWERS/TSTMS
DURING THIS PERIOD...ALTHOUGH BEST CHC WILL BE IN THE
AFTERNOON/EVENING HOURS...ESP ON WED.  SHOULD FRONT DROP FAR ENOUGH
S...THEN TUE MAY ACTUALLY BE DRY...ESP ACROSS NORTHERN AREAS. EXPECT
SLIGHTLY COOLER TEMPS THAN MON...GENERALLY IN THE 70S AND LOWER 80S.

THU-THU NT...EXPECT DEVELOPING LOW PRESSURE SYSTEM TO MOVE INTO THE
GREAT LAKES...WITH TRAILING COLD FRONT APPROACHING FROM THE W. WILL
THEREFORE INDICATE HIGHER CHC POPS FOR SHOWERS/TSTMS. FOR MAX
TEMPS...EXPECT 80S IN THE VALLEYS...AND 70S ACROSS THE HIGHER
TERRAIN.

FRI-FRI NT...DEPENDING ON HOW FAST FRONT MOVES E/SE...IMPROVING
CONDITIONS SHOULD DEVELOP. WILL KEEP SLIGHT CHC POPS FOR SE
AREAS...AND FAR NW FOR FRI...THEN FAIR AND COOLER BY FRI NT.

&&

.AVIATION /20Z FRIDAY THROUGH WEDNESDAY/...
SCATTERED CONVECTION WILL CONTINUE THROUGH THE NEXT 4 HOURS ACROSS
THE KGFL-KALB-KPOU TAF ROUTE.  CEILINGS AND VISIBILITIES MAY DROP TO
MVFR WITH TSRA. ANY CONVECTION WILL DISSIPATE QUICKLY EARLY THIS
EVENING AFTER 22Z WITH A COLD FRONTAL PASSAGE. EXPECT MVFR FOG TO
FORM AFTER 06Z WITH IFR POSSIBLE AT KGFL UNDER MOSTLY CLEAR SKIES
WITH LIGHT WINDS.

SAT AND SUN...VFR/MVFR WITH SLIGHT CHANCE OF SHOWERS/THUNDERSTORMS.
MON THROUGH WED...VFR/MVFR WITH CHANCE OF SHOWERS/THUNDERSTORMS.

&&

.HYDROLOGY...
OVER THE PAST TWO DAYS THE AREA HAS RECEIVED NEEDED RAINFALL. THE
SOUTHEASTERN CATSKILLS...MID HUDSON VALLEY INTO THE SOUTHERN
BERKSHIRES AND LITCHFIELD HILLS RECEIVED THE MOST RAINFALL GENERALLY
1 TO 2 INCHES WITH LOCALLY HIGHER AMOUNTS OF 2 TO 3 INCHES. WIDELY
SCATTERED TO SCATTERED CONVECTION THIS AFTERNOON WILL PROVIDE
LOCALIZED ADDITIONAL AMOUNTS OF 0.50-1.0...WITH AREAL AMOUNTS
REMAINING MUCH LOWER...GENERALLY UNDER 0.25 INCH. OTHER THAN
POSSIBLE LOCALIZED NUISANCE PONDING OF WATER...DO NOT ANTICIPATE
FLOODING AT THIS TIME.

ADDITIONAL SCATTERED SHOWERS/TSTMS ARE EXPECTED ACROSS NORTHERN
AREAS SAT AFTERNOON INTO SUN AFTERNOON...WITH MORE UNSETTLED
CONDITIONS POSSIBLE EARLY NEXT WEEK.

&&

.FIRE WEATHER...
EVENING SHOWERS/TSTMS WILL END LATER THIS EVENING...BEFORE
ADDITIONAL SCATTERED SHOWERS/TSTMS DEVELOP ACROSS NORTHERN AREAS SAT
AFTERNOON INTO SUN AFTERNOON.

EXPECT RELATIVE HUMIDITIES TO RISE INTO THE 90-100 PERCENT RANGE
TONIGHT...BEFORE FALLING TO 30-45 PERCENT FOR SAT AFTERNOON ACROSS
SOUTHERN AREAS...AND 45 TO 60 PERCENT ACROSS NORTHERN AREAS. THE
HUMIDITY LEVELS SHOULD RISE AGAIN SAT NT INTO THE 90-100 PERCENT
RANGE ONCE AGAIN.

&&

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

&&

SYNOPSIS...KL
NEAR TERM...KL
SHORT TERM...KL
LONG TERM...KL
AVIATION...VK/KL
HYDROLOGY...KL

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ALBANY NY
943 AM EDT FRI JUL 6 2007

CTZ001-013-MAZ001-025-NYZ032-033-038>043-047>054-058>061-063>066-
082>084-VTZ013>015-071100-
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-
943 AM EDT FRI JUL 6 2007

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

.DAY ONE...TODAY AND TONIGHT...

THERE IS A SLIGHT RISK FOR SEVERE THUNDERSTORMS FROM LATE THIS
MORNING...INTO THIS AFTERNOON. THE MAIN THREAT FROM THESE
THUNDERSTORMS WILL BE LARGE HAIL...MAINLY UP TO PENNY SIZE IN
DIAMETER. ISOLATED DAMAGING WIND GUSTS ARE ALSO POSSIBLE.

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY...

SCATTERED THUNDERSTORMS ARE POSSIBLE MONDAY THROUGH THURSDAY...MAINLY
DURING THE AFTERNOON AND EARLY EVENING HOURS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED THIS AFTERNOON.

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
214 PM EDT FRI JUL 06 2007

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

0206 PM     TSTM WND DMG     CLAVERACK               42.22N 73.72W
07/06/2007                   COLUMBIA           NY   LAW ENFORCEMENT

            TREES DOWN

0210 PM     HAIL             SARATOGA SPRINGS        43.07N 73.78W
07/06/2007  M0.75 INCH       SARATOGA           NY   TRAINED SPOTTER

&&

KOLECI

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
232 PM EDT FRI JUL 06 2007

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

0225 PM     TSTM WND DMG     PINE PLAINS             41.98N 73.66W
07/06/2007                   DUTCHESS           NY   EMERGENCY MNGR

            WIRES DOWN

&&

KOLECI

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
240 PM EDT FRI JUL 6 2007

NYZ047-061915-
SCHOHARIE NY-
240 PM EDT FRI JUL 6 2007

...A STRONG THUNDERSTORM IN SCHOHARIE COUNTY...

AT 238 PM EDT...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
THUNDERSTORM CAPABLE OF PRODUCING...AROUND HALF INCH HAIL...WINDS
AROUND 50 MPH...FREQUENT LIGHTNING...AND HEAVY RAIN.  THIS STORM WAS
LOCATED NEAR SUMMIT...OR ABOUT 7 MILES SOUTHWEST OF COBLESKILL...AND
MOVING SOUTHEAST AT 20 MPH.

THE THUNDERSTORM WILL BE NEAR...
BREAKABEEN BY 255 PM EDT
NORTH BLENHEIM AND 7 MILES SOUTHWEST OF MIDDLEBURGH BY 300 PM EDT

VTK

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
301 PM EDT FRI JUL 06 2007

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

0300 PM     HAIL             TORRINGTON              41.83N 73.13W
07/06/2007  M0.75 INCH       LITCHFIELD         CT   TRAINED SPOTTER

&&

KOLECI

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
317 PM EDT FRI JUL 06 2007

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

0150 PM     HAIL             GLOVERSVILLE            43.05N 74.35W
07/06/2007  M0.75 INCH       FULTON             NY   TRAINED SPOTTER

&&

KOLECI

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
349 PM EDT FRI JUL 06 2007

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

1240 PM     TSTM WND DMG     GREENWICH               43.09N 73.50W
07/06/2007                   WASHINGTON         NY   LAW ENFORCEMENT

            SEVERAL TREES DOWN.

&&

FRUGIS