Severe Thunderstorm Warning 18, NWS Albany, NY

343 
WWUS51 KALY 282137
SVSALY

SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
537 PM EDT TUE JUN 28 2016

NYC095-282146-
/O.CAN.KALY.SV.W.0018.000000T0000Z-160628T2200Z/
SCHOHARIE NY-
537 PM EDT TUE JUN 28 2016

...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN SCHOHARIE COUNTY
IS CANCELLED...
    
THE SEVERE THUNDERSTORM WHICH PROMPTED THE WARNING HAS MOVED OUT OF
THE WARNED AREA. THEREFORE...THE WARNING HAS BEEN CANCELLED.

LAT...LON 4301 7394 4275 7381 4270 7417 4272 7417
      4273 7418 4271 7419 4271 7421 4278 7425
      4279 7425 4279 7426 4293 7434
TIME...MOT...LOC 2136Z 259DEG 24KT 4282 7401 

$$

NYC001-057-091-093-282200-
/O.CON.KALY.SV.W.0018.000000T0000Z-160628T2200Z/
MONTGOMERY NY-ALBANY NY-SCHENECTADY NY-SARATOGA NY-
537 PM EDT TUE JUN 28 2016

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 PM EDT
FOR SOUTHEASTERN MONTGOMERY...NORTHWESTERN ALBANY...SCHENECTADY AND
SOUTHWESTERN SARATOGA COUNTIES...

AT 536 PM EDT...A SEVERE THUNDERSTORM WAS LOCATED OVER
SCOTIA...MOVING EAST AT 30 MPH.

HAZARD...60 MPH WIND GUSTS AND QUARTER SIZE HAIL. 

SOURCE...RADAR INDICATED. 

IMPACT...HAIL DAMAGE TO VEHICLES IS EXPECTED. EXPECT WIND DAMAGE TO 
         ROOFS...SIDING...AND TREES. 

LOCATIONS IMPACTED INCLUDE...
SCHENECTADY...ROTTERDAM...AMSTERDAM...SCOTIA...GLENVILLE...
NISKAYUNA...DUANESBURG...HAGAMAN...DELANSON...BURNT HILLS...
ALPLAUS...PATTERSONVILLE-ROTTERDAM JUNCTION...EAST GLENVILLE...
ROTTERDAM JUNCTION...TRIBES HILL...CHARLTON...PRINCETOWN...DUANE...
RECTORS AND STOODLEY CORNERS.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

FOR YOUR PROTECTION MOVE TO AN INTERIOR ROOM ON THE LOWEST FLOOR OF A
BUILDING.

&&

LAT...LON 4301 7394 4275 7381 4270 7417 4272 7417
      4273 7418 4271 7419 4271 7421 4278 7425
      4279 7425 4279 7426 4293 7434
TIME...MOT...LOC 2136Z 259DEG 24KT 4282 7401 

HAIL...1.00IN
WIND...60MPH
 
$$

ROK

Area Forecast Discussion
National Weather Service Albany NY
403 PM EDT TUE JUN 28 2016

.SYNOPSIS...
A cold front will slowly move across our region this
evening and tonight, resulting in showers and thunderstorms. Some
storms may be produce locally very heavy rainfall. A disturbance
will move through on Wednesday with a few more showers and
thunderstorms. High pressure will then build into the region
Wednesday night into Thursday night, bringing dry weather.
Another frontal system may bring a few showers or thunderstorms
Friday, before fair and seasonably warm conditions return for the
upcoming weekend.

&&

.NEAR TERM /UNTIL 6 AM WEDNESDAY MORNING/...

...Flash Flood Watch in effect until 10 PM EDT for the southern
Herkimer CO...Fulton and Montgomery Cos...

As of 345 PM EDT, a prefrontal trough/dewpoint boundary extended
from the western Adirondacks/Mohawk Valley, into south central
NYS. It appears a weak wave of low pressure may be developing
along this boundary across far NE PA, in response to the approach
of a potent shortwave currently located across the eastern Great
Lakes region.

In the vicinity of this boundary, numerous showers and
thunderstorms have developed, producing locally very heavy
rainfall, and isolated gusty winds and hail.

As the aforementioned wave ripples along this boundary, it appears
that the best chance for showers/thunderstorms through sunset will
be across Herkimer CO and Hamilton Cos, and portions of the
western Mohawk Valley. As mid level winds back with the approach
of the aforementioned shortwave, some of this activity may
actually expand back northward into central and northern
Herkimer/Hamilton Cos.

Closer to, and especially after sunset, we expect the weak wave of
low pressure to move northeast, allowing this boundary to begin
sagging E and S. This should allow the threat of showers and
thunderstorms to increase from northwest to southeast across the
eastern Mohawk Valley, Capital Region and Lake George/Saratoga
Region, and southern VT around or shortly after sunset, and into
the Berkshires a bit later, most likely between roughly 10 PM and
midnight. The main impacts from these thunderstorms should be
locally heavy rain, but can not rule out localized gusty winds,
especially in any merging thunderstorm clusters and associated
cold pools.

It appears that the western Mohawk Valley may remain in an area of
repeated/multiple rounds of showers and thunderstorms through this
evening. Although it has been quite dry lately, individual
thunderstorms will be capable of producing rainfall rates of 1 to
2 inches per hour, and the western Mohawk Valley may be the most
susceptible area for training of this convection, therefore a
Flash Flood Watch has been issued through 10 PM.

Later tonight, showers and thunderstorms should weaken as they
trend south and east.

Areas of fog/low clouds may develop in areas which receive
rainfall this evening.

Overnight lows will mainly be in the 60s, with some 50s possible
across portions of the Adirondacks.

&&

.SHORT TERM /6 AM WEDNESDAY MORNING THROUGH FRIDAY/...
Wednesday, the shortwave currently located across the Great Lakes
will translate east across the region during the midday hours on
Wednesday. Forcing and mid level cooling associated with this
feature should allow for isolated to scattered showers to develop,
with the best chances/coverage across the upper Hudson Valley and
southern VT. Isolated thunderstorms will also be possible in this
region, where forcing will be greatest. Small hail/gusty winds
could occur with any taller convective elements. Showers and
thunderstorms should decrease in areal coverage late Wednesday
afternoon. Expect high temperatures to reach the mid 70s to mid
80s, warmest in valley areas from Albany south and east.

Wednesday night through Thursday night, high pressure will build
in with dry weather and seasonable temperatures.

On Friday, another shortwave will approach from the Great Lakes
region. There remains uncertainty as to the areal extent of any
showers/possible thunderstorms will be associated with this
feature, and will ultimately depend on low level moisture recovery
from the mid Atlantic region. For now, have chances for showers
and thunderstorms Friday afternoon/evening, tapering off Friday
night. Friday high temperatures are forecast to be in the upper
70s to mid 80s, but may be cooler if clouds/showers become more
widespread.

&&

.LONG TERM /FRIDAY NIGHT THROUGH TUESDAY/...
Generally fair and seasonably warm conditions are expected through
the period. We will have to watch for any fast moving upper level
impulses which pass through within a strong mid/upper level
west/northwest flow, which could generate isolated/scattered
showers, especially on Saturday, but for now, have indicated
mainly dry conditions.

&&

.AVIATION /20Z TUESDAY THROUGH SUNDAY/...
We continue to watch convection developing upstream at this time as
a few thunderstorms are just to the west of the Capital District
with a sct-bkn line of convection along the cold front in the
vicinity of I81.  Expectations are for this line of convection to
develop and mature as it approaches the Hudson Valley TAF locations
with a period of MVFR to possibly IFR conditions.  The best window
of opportunity would be from approximately 20Z Tuesday til 02Z
Wednesday.

Tonight depending on how much rain impacts the TAF sites, widespread
MVFR conditions are expected to develop for the overnight in the
wake of the convection with IFR conditions expected at KPOU and KPSF.

Southerly winds this afternoon with gusts into the teens and lower
20s at KALB during the afternoon. Winds will become light
and variable tonight.

Outlook...

Wednesday Night: No Operational Impact. NO SIG WX.
Thursday: No Operational Impact. NO SIG WX.
Thursday Night: No Operational Impact. NO SIG WX.
Friday: Moderate Operational Impact. Chance of SHRA...TSRA.
Friday Night: Moderate Operational Impact. Chance of SHRA...TSRA.
Saturday: No Operational Impact. NO SIG WX.
Saturday Night: No Operational Impact. NO SIG WX.
Sunday: No Operational Impact. NO SIG WX.

&&

.FIRE WEATHER...
A cold front will slowly move across our region this evening and
tonight, resulting in widespread showers and thunderstorms. Some
storms may produce locally heavy rainfall. A disturbance will
move through on Wednesday with a few more showers and
thunderstorms. High pressure will then build into the region
Wednesday night into Thursday, bringing dry weather.

Minimum relative humidity values will increase to between 85 and
100 percent tonight. Minimum RH values on Wednesday will be around
40 to 55 percent.

Southerly winds this evening at 5-10 mph will become westerly
later tonight around 5 mph. Winds on Wednesday will be northwest
at 5 to 10 mph.

&&

.HYDROLOGY...
Showers and thunderstorms are likely across the region this
evening and tonight, ahead of and along a slow moving cold front.
Basin average rainfall will be around a half inch to an inch,
however locally heavy rainfall could result in isolated amounts
near or exceeding two inches. Ponding of water will occur within
thunderstorms, and even isolated flash flooding is possible within
persistent slow moving downpours, particularly across the western
Mohawk Valley. Antecedent conditions are very dry though, so
widespread hydro issues on larger stem rivers are not expected.

A few lingering showers and thunderstorms are possible Wednesday
with light qpf amounts.

Dry weather will return by Thursday, with high pressure moving
back in across the region.

The latest drought monitor now has most of our region labeled
'Abnormally Dry' (D0). In fact, over the past 30 days, most of our
region is approximately 1-3 inches below normal in terms of
rainfall.

For details on specific area rivers and lakes, including observed
and forecast river stages and lake elevations, please visit the
Advanced Hydrologic Prediction Service /AHPS/ graphs on our
website.

&&

.ALY WATCHES/WARNINGS/ADVISORIES...
CT...None.
NY...Flash Flood Watch until 10 PM EDT this evening for NYZ038>040-
     082.
MA...None.
VT...None.

&&

SYNOPSIS...KL/JPV
NEAR TERM...KL/JPV
SHORT TERM...KL/JPV
LONG TERM...KL
AVIATION...IAA/BGM
FIRE WEATHER...KL/JPV
HYDROLOGY...KL/JPV

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE ALBANY NY
413 PM EDT TUE JUN 28 2016

MAZ001-NYZ032-033-041>043-047>054-058>061-063>065-083-084-VTZ013-
291100-
NORTHERN BERKSHIRE-NORTHERN HERKIMER-HAMILTON-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-SOUTHEAST WARREN-SOUTHERN WASHINGTON-BENNINGTON-
413 PM EDT TUE JUN 28 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN ADIRONDACKS...LAKE
GEORGE SARATOGA REGION...EASTERN CATSKILLS...GREATER CAPITAL
DISTRICT...MID HUDSON VALLEY...AND THE NORTHERN AND CENTRAL
TACONICS OF EASTERN NEW YORK...AS WELL AS THE NORTHERN BERKSHIRES
OF WESTERN MASSACHUSETTS...AND BENNINGTON COUNTY OF SOUTHERN
VERMONT.

.DAY ONE...TONIGHT.

WIDESPREAD SHOWERS AND THUNDERSTORMS ARE EXPECTED THIS EVENING
ALONG A SLOW MOVING COLD FRONT. THERE IS A SLIGHT RISK
THUNDERSTORMS MAY BECOME SEVERE...WITH DAMAGING WIND GUSTS THE
PRIMARY THREAT.

LOCALLY HEAVY RAINFALL IS ALSO EXPECTED...AND ISOLATED FLASH
FLOODING WILL BE POSSIBLE WITHIN ANY SLOW MOVING AND PERSISTENT
THUNDERSTORMS...MAINLY FOR URBAN AND POOR DRAINAGE LOCATIONS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

ISOLATED TO SCATTERED THUNDERSTORMS ARE POSSIBLE ON WEDNESDAY.
SOME OF THE STORMS MAY PRODUCE GUSTY WINDS AND SMALL
HAIL...ESPECIALLY FOR AREAS NORTH AND EAST OF ALBANY.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE REQUESTED TO SEND IN ANY REPORTS OF WIND DAMAGE...AND
OR PONDING OF WATER TO THE NATIONAL WEATHER SERVICE VIA STANDARD
OPERATING PROCEDURES.

CTZ001-013-MAZ025-NYZ066-VTZ014-015-291100-
NORTHERN LITCHFIELD-SOUTHERN LITCHFIELD-SOUTHERN BERKSHIRE-
EASTERN DUTCHESS-WESTERN WINDHAM-EASTERN WINDHAM-
413 PM EDT TUE JUN 28 2016

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHWESTERN
CONNECTICUT...THE SOUTHERN BERKSHIRES OF WESTERN
MASSACHUSETTS...SOUTHERN TACONICS OF EAST CENTRAL NEW YORK...AND
WINDHAM COUNTY OF SOUTHERN VERMONT.

.DAY ONE...TONIGHT.

SHOWERS AND THUNDERSTORMS ARE EXPECTED TO DEVELOP THIS EVENING
ALONG A SLOW MOVING COLD FRONT. THERE IS A MARGINAL RISK
THUNDERSTORMS MAY BECOME SEVERE...WITH DAMAGING WIND GUSTS THE
PRIMARY THREAT.

LOCALLY HEAVY RAINFALL IS ALSO EXPECTED...AND ISOLATED FLASH
FLOODING WILL BE POSSIBLE WITHIN ANY SLOW MOVING AND PERSISTENT
THUNDERSTORMS...MAINLY FOR URBAN AND POOR DRAINAGE LOCATIONS.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

ISOLATED TO SCATTERED THUNDERSTORMS ARE POSSIBLE ON WEDNESDAY.
SOME OF THE STORMS MAY PRODUCE GUSTY WINDS AND SMALL
HAIL...ESPECIALLY FOR THE BERKSHIRES AND SOUTHERN VERMONT.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION MAY BE NEEDED LATER THIS AFTERNOON OR EVENING.

NYZ038>040-082-291100-
SOUTHERN HERKIMER-SOUTHERN FULTON-MONTGOMERY-NORTHERN FULTON-
413 PM EDT TUE JUN 28 2016

...FLASH FLOOD WATCH IN EFFECT UNTIL 10 PM EDT THIS EVENING...

THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE WESTERN MOHAWK VALLEY
AND FULTON COUNTY OF EASTERN NEW YORK.

.DAY ONE...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.

WIDESPREAD SHOWERS AND THUNDERSTORMS ARE EXPECTED THIS EVENING ALONG
A SLOW MOVING COLD FRONT. THERE IS A SLIGHT RISK THUNDERSTORMS MAY
BECOME SEVERE...WITH DAMAGING WIND GUSTS THE PRIMARY THREAT.

.DAYS TWO THROUGH SEVEN...WEDNESDAY THROUGH MONDAY.

ISOLATED TO SCATTERED THUNDERSTORMS ARE POSSIBLE ON WEDNESDAY.
SOME OF THE STORMS MAY PRODUCE GUSTY WINDS AND SMALL
HAIL...ESPECIALLY FOR AREAS NORTH AND EAST OF ALBANY.

.SPOTTER INFORMATION STATEMENT...

SPOTTERS ARE REQUESTED TO SEND IN ANY REPORTS OF FLOODING...RAINFALL
AMOUNTS GREATER THAN 2 INCHES...AND OR ANY WIND DAMAGE TO THE
NATIONAL WEATHER SERVICE VIA STANDARD OPERATING PROCEDURES.

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
1247 PM EDT TUE JUN 28 2016

NYZ032-033-038-281745-
NORTHERN HERKIMER-SOUTHERN HERKIMER-HAMILTON-
1247 PM EDT TUE JUN 28 2016

...A STRONG THUNDERSTORM WILL AFFECT EAST CENTRAL HERKIMER AND
SOUTHWESTERN HAMILTON COUNTIES...

AT 1247 PM EDT...A STRONG THUNDERSTORM WAS LOCATED NEAR OHIO...OR 16
MILES NORTH OF LITTLE FALLS...MOVING EAST AT 20 MPH.

LOCATIONS IMPACTED INCLUDE...
OHIO...NORTHWOOD...NORWAY...WILMURT...BULL HILL...MOUNTAIN HOME...
GRAY...CLOCKMILL CORNERS...POWLEY PLACE...BLACK CREEK RESERVOIR...
GRANT...WILMURT CORNERS...NOBLEBORO...OLD CITY...HURRICANE...
PARDEEVILLE CORNERS...MOREHOUSEVILLE...
HOFFMEISTER AND WOODIN CORNERS.

TORRENTIAL RAINFALL IS ALSO OCCURRING WITH THIS STORM...AND MAY CAUSE
LOCALIZED FLOODING. DO NOT DRIVE YOUR VEHICLE THROUGH FLOODED
ROADWAYS.

FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.

THIS STORM MAY INTENSIFY...SO BE CERTAIN TO MONITOR LOCAL RADIO
STATIONS AND AVAILABLE TELEVISION STATIONS FOR ADDITIONAL INFORMATION
AND POSSIBLE WARNINGS FROM THE NATIONAL WEATHER SERVICE.

LAT...LON 4352 7468 4324 7455 4329 7471 4320 7470
      4315 7498 4334 7508 4336 7508
TIME...MOT...LOC 1647Z 248DEG 18KT 4327 7494

BGM

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
150 PM EDT TUE JUN 28 2016

NYZ038-281830-
SOUTHERN HERKIMER-
150 PM EDT TUE JUN 28 2016

...A STRONG THUNDERSTORM WILL AFFECT SOUTHERN HERKIMER COUNTY...

AT 149 PM EDT...A STRONG THUNDERSTORM WAS LOCATED OVER UTICA...MOVING
NORTHEAST AT 30 MPH.

WINDS IN EXCESS OF 30 MPH AND DIME SIZE HAIL ARE POSSIBLE WITH THIS
STORM.

LOCATIONS IMPACTED INCLUDE...
OHIO...NEWPORT...MIDDLEVILLE...POLAND...COLD BROOK...RUSSIA...
FAIRFIELD...NORWAY...WINDFALL...MARTIN CORNERS...BULL HILL...
WEST SCHUYLER...WEST FRANKFORT...HARBOR...STEWART CORNERS...
BLACK CREEK RESERVOIR...GRANT...CAREY CORNERS...
IRISH SETTLEMENT AND OLD CITY.

FREQUENT CLOUD TO GROUND LIGHTNING IS OCCURRING WITH THIS STORM.
LIGHTNING CAN STRIKE 10 MILES AWAY FROM A THUNDERSTORM. SEEK A SAFE
SHELTER INSIDE A BUILDING OR VEHICLE.

LAT...LON 4322 7507 4324 7507 4323 7510 4325 7513
      4325 7515 4326 7516 4329 7515 4333 7506
      4334 7491 4317 7479 4300 7521 4305 7522
TIME...MOT...LOC 1749Z 237DEG 26KT 4312 7522

ROK

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
211 PM EDT TUE JUN 28 2016

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

0205 PM     HAIL             WEST FRANKFORT          43.09N  75.16W
06/28/2016  M1.00 INCH       HERKIMER           NY   TRAINED SPOTTER

            TRAINED SPOTTER

&&

EVENT NUMBER ALY1601920

BGM

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
212 PM EDT TUE JUN 28 2016

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

0208 PM     HAIL             WEST FRANKFORT          43.09N  75.16W
06/28/2016  M1.00 INCH       HERKIMER           NY   TRAINED SPOTTER

            TRAINED SPOTTER

&&

EVENT NUMBER ALY1601921

BGM

PRELIMINARY LOCAL STORM REPORT
NATIONAL WEATHER SERVICE ALBANY NY
340 PM EDT TUE JUN 28 2016

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

0314 PM     TSTM WND DMG     SOUTH ILION             43.00N  75.05W
06/28/2016                   HERKIMER           NY   AMATEUR RADIO

            POWERLINES WIRES DOWN

&&

EVENT NUMBER ALY1601922

BGM

SPECIAL WEATHER STATEMENT
NATIONAL WEATHER SERVICE ALBANY NY
440 PM EDT TUE JUN 28 2016

NYZ040-047-048-282115-
MONTGOMERY-SCHOHARIE-WESTERN SCHENECTADY-
440 PM EDT TUE JUN 28 2016

...A STRONG THUNDERSTORM WILL AFFECT SOUTH CENTRAL MONTGOMERY...
NORTHEASTERN SCHOHARIE AND SOUTHWESTERN SCHENECTADY COUNTIES...

AT 440 PM EDT...A STRONG THUNDERSTORM WAS LOCATED OVER COBLESKILL...
MOVING EAST AT 15 MPH.

WINDS IN EXCESS OF 30 MPH AND HALF INCH HAIL ARE POSSIBLE WITH THIS
STORM.

LOCATIONS IMPACTED INCLUDE...
COBLESKILL...SCHOHARIE...CENTRAL BRIDGE...CARLISLE...SHARON...
CHARLESTON...ESPERANCE...SLOANSVILLE...VROMAN CORNERS...
GALLUPVILLE...SIDNEY CORNERS...KILMARTIN CORNERS...SHUTTER CORNERS...
ROOT CENTER...DWELLY CORNERS...MARKET CORNERS...LYKERS...
HOWES CAVE...DAVIS CORNERS AND ARGUSVILLE.

THIS INCLUDES INTERSTATE 88 NEAR MILE MARKER 23.

LAT...LON 4290 7439 4269 7418 4266 7422 4264 7424
      4266 7452 4279 7459
TIME...MOT...LOC 2040Z 256DEG 14KT 4272 7448

ROK