SEL9

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 469
   NWS Storm Prediction Center Norman OK
   300 PM EDT Sat Aug 29 2020

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     Far western Massachusetts
     Eastern New York
     Western and southern Vermont

   * Effective this Saturday afternoon and evening from 300 PM until
     900 PM EDT.

   * Primary threats include...
     Scattered damaging wind gusts to 65 mph possible
     Isolated large hail events to 1.5 inches in diameter possible
     A tornado or two possible

   SUMMARY...Multiple splitting supercells are possible across the
   region initially with convection potentially growing into a cluster
   near and east of the Hudson/Champlain Valleys.

   The severe thunderstorm watch area is approximately along and 80
   statute miles north and south of a line from 80 miles west of Glens
   Falls NY to 20 miles east northeast of Rutland VT. For a complete
   depiction of the watch see the associated watch outline update
   (WOUS64 KWNS WOU9).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Severe Thunderstorm Watch means conditions are
   favorable for severe thunderstorms in and close to the watch area.
   Persons in these areas should be on the lookout for threatening
   weather conditions and listen for later statements and possible
   warnings. Severe thunderstorms can and occasionally do produce
   tornadoes.

   &&

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   1.5 inches. Extreme turbulence and surface wind gusts to 55 knots. A
   few cumulonimbi with maximum tops to 450. Mean storm motion vector
   25030.

   ...Grams

   SEL9

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Severe Thunderstorm Watch Number 469
   NWS Storm Prediction Center Norman OK
   300 PM EDT Sat Aug 29 2020

   The NWS Storm Prediction Center has issued a

   * Severe Thunderstorm Watch for portions of 
     Far western Massachusetts
     Eastern New York
     Western and southern Vermont

   * Effective this Saturday afternoon and evening from 300 PM until
     900 PM EDT.

   * Primary threats include...
     Scattered damaging wind gusts to 65 mph possible
     Isolated large hail events to 1.5 inches in diameter possible
     A tornado or two possible

   SUMMARY...Multiple splitting supercells are possible across the
   region initially with convection potentially growing into a cluster
   near and east of the Hudson/Champlain Valleys.

   The severe thunderstorm watch area is approximately along and 80
   statute miles north and south of a line from 80 miles west of Glens
   Falls NY to 20 miles east northeast of Rutland VT. For a complete
   depiction of the watch see the associated watch outline update
   (WOUS64 KWNS WOU9).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Severe Thunderstorm Watch means conditions are
   favorable for severe thunderstorms in and close to the watch area.
   Persons in these areas should be on the lookout for threatening
   weather conditions and listen for later statements and possible
   warnings. Severe thunderstorms can and occasionally do produce
   tornadoes.

   &&

   AVIATION...A few severe thunderstorms with hail surface and aloft to
   1.5 inches. Extreme turbulence and surface wind gusts to 55 knots. A
   few cumulonimbi with maximum tops to 450. Mean storm motion vector
   25030.

   ...Grams

   WOUS64 KWNS 291856
   WOU9

   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 469
   NWS STORM PREDICTION CENTER NORMAN OK
   300 PM EDT SAT AUG 29 2020

   SEVERE THUNDERSTORM WATCH 469 IS IN EFFECT UNTIL 900 PM EDT
   FOR THE FOLLOWING LOCATIONS

   MAC003-300100-
   /O.NEW.KWNS.SV.A.0469.200829T1900Z-200830T0100Z/

   MA 
   .    MASSACHUSETTS COUNTIES INCLUDED ARE

   BERKSHIRE            


   NYC001-019-021-025-031-033-035-039-041-043-057-077-083-089-091-
   093-095-113-115-300100-
   /O.NEW.KWNS.SV.A.0469.200829T1900Z-200830T0100Z/

   NY 
   .    NEW YORK COUNTIES INCLUDED ARE

   ALBANY               CLINTON             COLUMBIA            
   DELAWARE             ESSEX               FRANKLIN            
   FULTON               GREENE              HAMILTON            
   HERKIMER             MONTGOMERY          OTSEGO              
   RENSSELAER           SARATOGA            SCHENECTADY         
   SCHOHARIE            ST. LAWRENCE        WARREN              
   WASHINGTON           


   VTC001-003-007-013-021-025-027-300100-
   /O.NEW.KWNS.SV.A.0469.200829T1900Z-200830T0100Z/

   VT 
   .    VERMONT COUNTIES INCLUDED ARE

   ADDISON              BENNINGTON          CHITTENDEN          
   GRAND ISLE           RUTLAND             WINDHAM             
   WINDSOR              


   ATTN...WFO...ALY...BTV...BGM...

   SAW9 
   WW 469 SEVERE TSTM MA NY VT 291900Z - 300100Z
   AXIS..80 STATUTE MILES NORTH AND SOUTH OF LINE..
   80W GFL/GLENS FALLS NY/ - 20ENE RUT/RUTLAND VT/
   ..AVIATION COORDS.. 70NM N/S /44ENE SYR - 35S MPV/
   HAIL SURFACE AND ALOFT..1.5 INCHES. WIND GUSTS..55 KNOTS.
   MAX TOPS TO 450. MEAN STORM MOTION VECTOR 25030.

   LAT...LON 44487521 44807258 42487258 42167521

   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU9.

Watch 469 Status Report Messages:

STATUS REPORT #5 ON WW 469

VALID 292345Z - 300040Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 WNW MSV
TO 30 NNE MSV TO 20 SSW ALB TO 20 NE ALB TO 15 W RUT TO 20 SW MPV
TO 10 ENE MPV.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 1637

..JEWELL..08/29/20

ATTN...WFO...ALY...BTV...BGM...

&&

STATUS REPORT FOR WS 469 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

MAC003-300040-

MA 
.    MASSACHUSETTS COUNTIES INCLUDED ARE

BERKSHIRE	     
$$


NYC021-039-083-115-300040-

NY 
.    NEW YORK COUNTIES INCLUDED ARE

COLUMBIA	     GREENE		 RENSSELAER	     
WASHINGTON	     
$$


VTC003-021-025-027-300040-

VT 
.    VERMONT COUNTIES INCLUDED ARE

BENNINGTON	     RUTLAND		 WINDHAM	     
WINDSOR 	     
$$


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

STATUS REPORT #4 ON WW 469

VALID 292320Z - 300040Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 E BGM TO
40 N MSV TO 20 NNW ALB TO 20 SSE BTV TO 35 NNE BTV.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 1637

..JEWELL..08/29/20

ATTN...WFO...ALY...BTV...BGM...

&&

STATUS REPORT FOR WS 469 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

MAC003-300040-

MA 
.    MASSACHUSETTS COUNTIES INCLUDED ARE

BERKSHIRE	     
$$


NYC001-021-025-039-083-091-093-095-113-115-300040-

NY 
.    NEW YORK COUNTIES INCLUDED ARE

ALBANY		     COLUMBIA		 DELAWARE	     
GREENE		     RENSSELAER 	 SARATOGA	     
SCHENECTADY	     SCHOHARIE		 WARREN 	     
WASHINGTON	     
$$


VTC001-003-007-013-021-025-027-300040-

VT 
.    VERMONT COUNTIES INCLUDED ARE

ADDISON 	     BENNINGTON 	 CHITTENDEN	     
GRAND ISLE	     RUTLAND		 WINDHAM	     
WINDSOR 	     
$$


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

STATUS REPORT #3 ON WW 469

VALID 292215Z - 292340Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

..JEWELL..08/29/20

ATTN...WFO...ALY...BTV...BGM...

&&

STATUS REPORT FOR WS 469 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

MAC003-292340-

MA 
.    MASSACHUSETTS COUNTIES INCLUDED ARE

BERKSHIRE	     
$$


NYC001-019-021-025-031-033-035-039-041-043-057-077-083-089-091-
093-095-113-115-292340-

NY 
.    NEW YORK COUNTIES INCLUDED ARE

ALBANY		     CLINTON		 COLUMBIA	     
DELAWARE	     ESSEX		 FRANKLIN	     
FULTON		     GREENE		 HAMILTON	     
HERKIMER	     MONTGOMERY 	 OTSEGO 	     
RENSSELAER	     ST. LAWRENCE	 SARATOGA	     
SCHENECTADY	     SCHOHARIE		 WARREN 	     
WASHINGTON	     
$$


VTC001-003-007-013-021-025-027-292340-

VT 
.    VERMONT COUNTIES INCLUDED ARE

ADDISON 	     BENNINGTON 	 CHITTENDEN	     
GRAND ISLE	     RUTLAND		 WINDHAM	     
WINDSOR 	     
$$


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

STATUS REPORT #2 ON WW 469

VALID 292035Z - 292140Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

..GLEASON..08/29/20

ATTN...WFO...ALY...BTV...BGM...

&&

STATUS REPORT FOR WS 469 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

MAC003-292140-

MA 
.    MASSACHUSETTS COUNTIES INCLUDED ARE

BERKSHIRE	     
$$


NYC001-019-021-025-031-033-035-039-041-043-057-077-083-089-091-
093-095-113-115-292140-

NY 
.    NEW YORK COUNTIES INCLUDED ARE

ALBANY		     CLINTON		 COLUMBIA	     
DELAWARE	     ESSEX		 FRANKLIN	     
FULTON		     GREENE		 HAMILTON	     
HERKIMER	     MONTGOMERY 	 OTSEGO 	     
RENSSELAER	     ST. LAWRENCE	 SARATOGA	     
SCHENECTADY	     SCHOHARIE		 WARREN 	     
WASHINGTON	     
$$


VTC001-003-007-013-021-025-027-292140-

VT 
.    VERMONT COUNTIES INCLUDED ARE

ADDISON 	     BENNINGTON 	 CHITTENDEN	     
GRAND ISLE	     RUTLAND		 WINDHAM	     
WINDSOR 	     
$$


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

STATUS REPORT #1 ON WW 469

VALID 291930Z - 292040Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

..GLEASON..08/29/20

ATTN...WFO...ALY...BTV...BGM...

&&

STATUS REPORT FOR WS 469 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

MAC003-292040-

MA 
.    MASSACHUSETTS COUNTIES INCLUDED ARE

BERKSHIRE	     
$$


NYC001-019-021-025-031-033-035-039-041-043-057-077-083-089-091-
093-095-113-115-292040-

NY 
.    NEW YORK COUNTIES INCLUDED ARE

ALBANY		     CLINTON		 COLUMBIA	     
DELAWARE	     ESSEX		 FRANKLIN	     
FULTON		     GREENE		 HAMILTON	     
HERKIMER	     MONTGOMERY 	 OTSEGO 	     
RENSSELAER	     ST. LAWRENCE	 SARATOGA	     
SCHENECTADY	     SCHOHARIE		 WARREN 	     
WASHINGTON	     
$$


VTC001-003-007-013-021-025-027-292040-

VT 
.    VERMONT COUNTIES INCLUDED ARE

ADDISON 	     BENNINGTON 	 CHITTENDEN	     
GRAND ISLE	     RUTLAND		 WINDHAM	     
WINDSOR 	     
$$


THE WATCH STATUS MESSAGE IS FOR GUIDANCE PURPOSES ONLY.  PLEASE
REFER TO WATCH COUNTY NOTIFICATION STATEMENTS FOR OFFICIAL
INFORMATION ON COUNTIES...INDEPENDENT CITIES AND MARINE ZONES
CLEARED FROM SEVERE THUNDERSTORM AND TORNADO WATCHES.
$$

Please visit the National Weather Service Interactive Weather Information Network (IWIN) for more information on the warnings.

For each watch, probabilities for particular events inside the watch (listed above in each table) are determined by the issuing forecaster. The "Low" category contains probability values ranging from less than 2% to 20% (EF2-EF5 tornadoes), less than 5% to 20% (all other probabilities), "Moderate" from 30% to 60%, and "High" from 70% to greater than 95%. High values are bolded and lighter in color to provide awareness of an increased threat for a particular event.