SEL7

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Tornado Watch Number 457
   NWS Storm Prediction Center Norman OK
   315 PM EDT Thu Aug 27 2020

   The NWS Storm Prediction Center has issued a

   * Tornado Watch for portions of 
     Connecticut
     Southeast New York and Long Island
     Southern Rhode Island
     Coastal Waters

   * Effective this Thursday afternoon and evening from 315 PM until
     800 PM EDT.

   * Primary threats include...
     A couple tornadoes possible
     Scattered damaging winds likely with isolated significant gusts
       to 80 mph possible
     Isolated very large hail events to 2 inches in diameter possible

   SUMMARY...Cluster of embedded supercells will spread from the Lower
   Hudson Valley across southwest New England with a risk for all
   severe hazards.

   The tornado watch area is approximately along and 40 statute miles
   north and south of a line from 20 miles southwest of Poughkeepsie NY
   to 30 miles southeast of Block Island RI. For a complete depiction
   of the watch see the associated watch outline update (WOUS64 KWNS
   WOU7).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Tornado Watch means conditions are favorable for
   tornadoes and 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.

   &&

   OTHER WATCH INFORMATION...CONTINUE...WW 454...WW 455...WW 456...

   AVIATION...Tornadoes and a few severe thunderstorms with hail
   surface and aloft to 2 inches. Extreme turbulence and surface wind
   gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean
   storm motion vector 30040.

   ...Grams

   SEL7

   URGENT - IMMEDIATE BROADCAST REQUESTED
   Tornado Watch Number 457
   NWS Storm Prediction Center Norman OK
   315 PM EDT Thu Aug 27 2020

   The NWS Storm Prediction Center has issued a

   * Tornado Watch for portions of 
     Connecticut
     Southeast New York and Long Island
     Southern Rhode Island
     Coastal Waters

   * Effective this Thursday afternoon and evening from 315 PM until
     800 PM EDT.

   * Primary threats include...
     A couple tornadoes possible
     Scattered damaging winds likely with isolated significant gusts
       to 80 mph possible
     Isolated very large hail events to 2 inches in diameter possible

   SUMMARY...Cluster of embedded supercells will spread from the Lower
   Hudson Valley across southwest New England with a risk for all
   severe hazards.

   The tornado watch area is approximately along and 40 statute miles
   north and south of a line from 20 miles southwest of Poughkeepsie NY
   to 30 miles southeast of Block Island RI. For a complete depiction
   of the watch see the associated watch outline update (WOUS64 KWNS
   WOU7).

   PRECAUTIONARY/PREPAREDNESS ACTIONS...

   REMEMBER...A Tornado Watch means conditions are favorable for
   tornadoes and 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.

   &&

   OTHER WATCH INFORMATION...CONTINUE...WW 454...WW 455...WW 456...

   AVIATION...Tornadoes and a few severe thunderstorms with hail
   surface and aloft to 2 inches. Extreme turbulence and surface wind
   gusts to 70 knots. A few cumulonimbi with maximum tops to 500. Mean
   storm motion vector 30040.

   ...Grams

   WOUS64 KWNS 271913
   WOU7

   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   TORNADO WATCH OUTLINE UPDATE FOR WT 457
   NWS STORM PREDICTION CENTER NORMAN OK
   315 PM EDT THU AUG 27 2020

   TORNADO WATCH 457 IS IN EFFECT UNTIL 800 PM EDT FOR THE
    FOLLOWING LOCATIONS

   CTC001-003-007-009-011-280000-
   /O.NEW.KWNS.TO.A.0457.200827T1915Z-200828T0000Z/

   CT 
   .    CONNECTICUT COUNTIES INCLUDED ARE

   FAIRFIELD            HARTFORD            MIDDLESEX           
   NEW HAVEN            NEW LONDON          


   NYC071-079-087-103-119-280000-
   /O.NEW.KWNS.TO.A.0457.200827T1915Z-200828T0000Z/

   NY 
   .    NEW YORK COUNTIES INCLUDED ARE

   ORANGE               PUTNAM              ROCKLAND            
   SUFFOLK              WESTCHESTER         


   RIC009-280000-
   /O.NEW.KWNS.TO.A.0457.200827T1915Z-200828T0000Z/

   RI 
   .    RHODE ISLAND COUNTIES INCLUDED ARE

   WASHINGTON           


   ANZ237-256-330-335-340-345-350-353-280000-
   /O.NEW.KWNS.TO.A.0457.200827T1915Z-200828T0000Z/

   CW 

   .    ADJACENT COASTAL WATERS INCLUDED ARE

   BLOCK ISLAND SOUND 

   COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
   TO 20 NM SOUTH OF BLOCK ISLAND 

   LONG ISLAND SOUND EAST OF NEW HAVEN CT/PORT JEFFERSON NY 

   LONG ISLAND SOUND WEST 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 

   ATTN...WFO...OKX...BOX...

   SAW7 
   WW 457 TORNADO CT NY RI CW 271915Z - 280000Z
   AXIS..40 STATUTE MILES NORTH AND SOUTH OF LINE..
   20SW POU/POUGHKEEPSIE NY/ - 30SE BID/BLOCK ISLAND RI/
   ..AVIATION COORDS.. 35NM N/S /28NE SAX - 52E HTO/
   HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..70 KNOTS.
   MAX TOPS TO 500. MEAN STORM MOTION VECTOR 30040.

   LAT...LON 42007415 41447117 40287117 40847415

   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU7.

Watch 457 Status Report Messages:

STATUS REPORT #4 ON WW 457

VALID 272320Z - 280040Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 30 SSE MSV
TO 15 SSW POU TO 20 NNW BDR TO 20 ENE BDR TO 5 SW GON TO 10 NW
BID TO 35 S EWB.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 1600

..JEWELL..08/27/20

ATTN...WFO...OKX...BOX...

&&

STATUS REPORT FOR WT 457 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

CTC001-280040-

CT 
.    CONNECTICUT COUNTIES INCLUDED ARE

FAIRFIELD	     
$$


NYC071-079-087-103-119-280040-

NY 
.    NEW YORK COUNTIES INCLUDED ARE

ORANGE		     PUTNAM		 ROCKLAND	     
SUFFOLK 	     WESTCHESTER	 
$$


ANZ330-335-340-345-350-353-280040-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

LONG ISLAND SOUND EAST OF NEW HAVEN CT/PORT JEFFERSON NY 

LONG ISLAND SOUND WEST 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 

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

STATUS REPORT #3 ON WW 457

VALID 272130Z - 272240Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 20 W POU TO
10 SE POU TO 20 NNE BDR TO 20 W GON TO 10 SSW BID TO 55 SE BID.

..JEWELL..08/27/20

ATTN...WFO...OKX...BOX...

&&

STATUS REPORT FOR WT 457 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

CTC001-007-009-272240-

CT 
.    CONNECTICUT COUNTIES INCLUDED ARE

FAIRFIELD	     MIDDLESEX		 NEW HAVEN	     
$$


NYC071-079-087-103-119-272240-

NY 
.    NEW YORK COUNTIES INCLUDED ARE

ORANGE		     PUTNAM		 ROCKLAND	     
SUFFOLK 	     WESTCHESTER	 
$$


ANZ330-335-340-345-350-353-272240-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

LONG ISLAND SOUND EAST OF NEW HAVEN CT/PORT JEFFERSON NY 

LONG ISLAND SOUND WEST 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 

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

STATUS REPORT #2 ON WW 457

VALID 272040Z - 272200Z

SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 WNW POU
TO 30 N BDR TO 30 SE BID.

..SMITH..08/27/20

ATTN...WFO...OKX...BOX...

&&

STATUS REPORT FOR WT 457 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

CTC001-007-009-272200-

CT 
.    CONNECTICUT COUNTIES INCLUDED ARE

FAIRFIELD	     MIDDLESEX		 NEW HAVEN	     
$$


NYC071-079-087-103-119-272200-

NY 
.    NEW YORK COUNTIES INCLUDED ARE

ORANGE		     PUTNAM		 ROCKLAND	     
SUFFOLK 	     WESTCHESTER	 
$$


ANZ256-330-335-340-345-350-353-272200-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND 

LONG ISLAND SOUND EAST OF NEW HAVEN CT/PORT JEFFERSON NY 

LONG ISLAND SOUND WEST 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 

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

STATUS REPORT #1 ON WW 457

VALID 271955Z - 272045Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

..SMITH..08/27/20

ATTN...WFO...OKX...BOX...

&&

STATUS REPORT FOR WT 457 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

CTC001-003-007-009-011-272045-

CT 
.    CONNECTICUT COUNTIES INCLUDED ARE

FAIRFIELD	     HARTFORD		 MIDDLESEX	     
NEW HAVEN	     NEW LONDON 	 
$$


NYC071-079-087-103-119-272045-

NY 
.    NEW YORK COUNTIES INCLUDED ARE

ORANGE		     PUTNAM		 ROCKLAND	     
SUFFOLK 	     WESTCHESTER	 
$$


RIC009-272045-

RI 
.    RHODE ISLAND COUNTIES INCLUDED ARE

WASHINGTON	     
$$


ANZ237-256-330-335-340-345-350-353-272045-

CW 

.    ADJACENT COASTAL WATERS INCLUDED ARE

BLOCK ISLAND SOUND 

COASTAL WATERS FROM MONTAUK NY TO MARTHAS VINEYARD EXTENDING OUT
TO 20 NM SOUTH OF BLOCK ISLAND 

LONG ISLAND SOUND EAST OF NEW HAVEN CT/PORT JEFFERSON NY 

LONG ISLAND SOUND WEST 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 

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

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.