SPC Severe Thunderstorm Watch 655
Mon, 13 Sep 2010 12:41:02 -0500
URGENT - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 655 NWS STORM PREDICTION CENTER NORMAN OK 140 PM EDT MON SEP 13 2010 THE NWS STORM PREDICTION CENTER HAS ISSUED A SEVERE THUNDERSTORM WATCH FOR PORTIONS OF WESTERN CONNECTICUT WESTERN MASSACHUSETTS NORTHERN NEW JERSEY SOUTHEAST NEW YORK NORTHEAST PENNSYLVANIA EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 140 PM UNTIL 800 PM EDT. HAIL TO 1.5 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60 STATUTE MILES NORTH AND SOUTH OF A LINE FROM 25 MILES SOUTH SOUTHWEST OF ITHACA NEW YORK TO 35 MILES SOUTH OF WESTFIELD MASSACHUSETTS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5). 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. DISCUSSION...TSTMS CURRENTLY DEVELOPING NEAR BGM ARE EXPECTED TO INCREASE IN COVERAGE AND INTENSITY THIS AFTERNOON IN ADVANCE OF SHORT WAVE TROUGH AND ASSOCIATED 50-70 KT MIDLEVEL JET STREAK. WHILE BOUNDARY LAYER IS NOT OVERLY HOT OR MOIST...THE PRESENCE OF STEEP LOW TO MID-TROPOSPHERIC LAPSE RATES ARE CONTRIBUTING TO SBCAPE APPROACHING 1000 J/KG. WHEN COUPLED WITH THE STRENGTHENING DEEP NWLY SHEAR...SETUP WILL FAVOR THE DEVELOPMENT OF ORGANIZED STORM MODES INCLUDING SUPERCELLS AND BOWS WITH A RISK FOR DAMAGING WINDS AND HAIL. AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 29035. ...MEADRead more
SPC Severe Thunderstorm Watch 655
Mon, 13 Sep 2010 12:41:02 -0500
URGENT - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 655 NWS STORM PREDICTION CENTER NORMAN OK 140 PM EDT MON SEP 13 2010 THE NWS STORM PREDICTION CENTER HAS ISSUED A SEVERE THUNDERSTORM WATCH FOR PORTIONS OF WESTERN CONNECTICUT WESTERN MASSACHUSETTS NORTHERN NEW JERSEY SOUTHEAST NEW YORK NORTHEAST PENNSYLVANIA EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 140 PM UNTIL 800 PM EDT. HAIL TO 1.5 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60 STATUTE MILES NORTH AND SOUTH OF A LINE FROM 25 MILES SOUTH SOUTHWEST OF ITHACA NEW YORK TO 35 MILES SOUTH OF WESTFIELD MASSACHUSETTS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5). 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. DISCUSSION...TSTMS CURRENTLY DEVELOPING NEAR BGM ARE EXPECTED TO INCREASE IN COVERAGE AND INTENSITY THIS AFTERNOON IN ADVANCE OF SHORT WAVE TROUGH AND ASSOCIATED 50-70 KT MIDLEVEL JET STREAK. WHILE BOUNDARY LAYER IS NOT OVERLY HOT OR MOIST...THE PRESENCE OF STEEP LOW TO MID-TROPOSPHERIC LAPSE RATES ARE CONTRIBUTING TO SBCAPE APPROACHING 1000 J/KG. WHEN COUPLED WITH THE STRENGTHENING DEEP NWLY SHEAR...SETUP WILL FAVOR THE DEVELOPMENT OF ORGANIZED STORM MODES INCLUDING SUPERCELLS AND BOWS WITH A RISK FOR DAMAGING WINDS AND HAIL. AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 29035. ...MEADRead more
SPC Severe Thunderstorm Watch 655
Mon, 13 Sep 2010 12:41:02 -0500
URGENT - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 655 NWS STORM PREDICTION CENTER NORMAN OK 140 PM EDT MON SEP 13 2010 THE NWS STORM PREDICTION CENTER HAS ISSUED A SEVERE THUNDERSTORM WATCH FOR PORTIONS OF WESTERN CONNECTICUT WESTERN MASSACHUSETTS NORTHERN NEW JERSEY SOUTHEAST NEW YORK NORTHEAST PENNSYLVANIA EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 140 PM UNTIL 800 PM EDT. HAIL TO 1.5 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60 STATUTE MILES NORTH AND SOUTH OF A LINE FROM 25 MILES SOUTH SOUTHWEST OF ITHACA NEW YORK TO 35 MILES SOUTH OF WESTFIELD MASSACHUSETTS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5). 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. DISCUSSION...TSTMS CURRENTLY DEVELOPING NEAR BGM ARE EXPECTED TO INCREASE IN COVERAGE AND INTENSITY THIS AFTERNOON IN ADVANCE OF SHORT WAVE TROUGH AND ASSOCIATED 50-70 KT MIDLEVEL JET STREAK. WHILE BOUNDARY LAYER IS NOT OVERLY HOT OR MOIST...THE PRESENCE OF STEEP LOW TO MID-TROPOSPHERIC LAPSE RATES ARE CONTRIBUTING TO SBCAPE APPROACHING 1000 J/KG. WHEN COUPLED WITH THE STRENGTHENING DEEP NWLY SHEAR...SETUP WILL FAVOR THE DEVELOPMENT OF ORGANIZED STORM MODES INCLUDING SUPERCELLS AND BOWS WITH A RISK FOR DAMAGING WINDS AND HAIL. AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 29035. ...MEADRead more
SPC Severe Thunderstorm Watch 655
Mon, 13 Sep 2010 12:41:02 -0500
URGENT - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 655 NWS STORM PREDICTION CENTER NORMAN OK 140 PM EDT MON SEP 13 2010 THE NWS STORM PREDICTION CENTER HAS ISSUED A SEVERE THUNDERSTORM WATCH FOR PORTIONS OF WESTERN CONNECTICUT WESTERN MASSACHUSETTS NORTHERN NEW JERSEY SOUTHEAST NEW YORK NORTHEAST PENNSYLVANIA EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 140 PM UNTIL 800 PM EDT. HAIL TO 1.5 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60 STATUTE MILES NORTH AND SOUTH OF A LINE FROM 25 MILES SOUTH SOUTHWEST OF ITHACA NEW YORK TO 35 MILES SOUTH OF WESTFIELD MASSACHUSETTS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5). 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. DISCUSSION...TSTMS CURRENTLY DEVELOPING NEAR BGM ARE EXPECTED TO INCREASE IN COVERAGE AND INTENSITY THIS AFTERNOON IN ADVANCE OF SHORT WAVE TROUGH AND ASSOCIATED 50-70 KT MIDLEVEL JET STREAK. WHILE BOUNDARY LAYER IS NOT OVERLY HOT OR MOIST...THE PRESENCE OF STEEP LOW TO MID-TROPOSPHERIC LAPSE RATES ARE CONTRIBUTING TO SBCAPE APPROACHING 1000 J/KG. WHEN COUPLED WITH THE STRENGTHENING DEEP NWLY SHEAR...SETUP WILL FAVOR THE DEVELOPMENT OF ORGANIZED STORM MODES INCLUDING SUPERCELLS AND BOWS WITH A RISK FOR DAMAGING WINDS AND HAIL. AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 29035. ...MEADRead more
SPC Severe Thunderstorm Watch 655
Mon, 13 Sep 2010 12:41:02 -0500
URGENT - IMMEDIATE BROADCAST REQUESTED SEVERE THUNDERSTORM WATCH NUMBER 655 NWS STORM PREDICTION CENTER NORMAN OK 140 PM EDT MON SEP 13 2010 THE NWS STORM PREDICTION CENTER HAS ISSUED A SEVERE THUNDERSTORM WATCH FOR PORTIONS OF WESTERN CONNECTICUT WESTERN MASSACHUSETTS NORTHERN NEW JERSEY SOUTHEAST NEW YORK NORTHEAST PENNSYLVANIA EFFECTIVE THIS MONDAY AFTERNOON AND EVENING FROM 140 PM UNTIL 800 PM EDT. HAIL TO 1.5 INCHES IN DIAMETER...THUNDERSTORM WIND GUSTS TO 70 MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS. THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 60 STATUTE MILES NORTH AND SOUTH OF A LINE FROM 25 MILES SOUTH SOUTHWEST OF ITHACA NEW YORK TO 35 MILES SOUTH OF WESTFIELD MASSACHUSETTS. FOR A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU5). 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. DISCUSSION...TSTMS CURRENTLY DEVELOPING NEAR BGM ARE EXPECTED TO INCREASE IN COVERAGE AND INTENSITY THIS AFTERNOON IN ADVANCE OF SHORT WAVE TROUGH AND ASSOCIATED 50-70 KT MIDLEVEL JET STREAK. WHILE BOUNDARY LAYER IS NOT OVERLY HOT OR MOIST...THE PRESENCE OF STEEP LOW TO MID-TROPOSPHERIC LAPSE RATES ARE CONTRIBUTING TO SBCAPE APPROACHING 1000 J/KG. WHEN COUPLED WITH THE STRENGTHENING DEEP NWLY SHEAR...SETUP WILL FAVOR THE DEVELOPMENT OF ORGANIZED STORM MODES INCLUDING SUPERCELLS AND BOWS WITH A RISK FOR DAMAGING WINDS AND HAIL. AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT TO 1.5 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60 KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM MOTION VECTOR 29035. ...MEADRead more
SPC Severe Thunderstorm Watch 655 Status Reports
Mon, 13 Sep 2010 12:41:11 -0500
STATUS FOR WATCH 0655 HAS NOT BEEN ISSUED YETRead more
To change your subscriptions or preferences or stop subscriptions anytime, log in to your User Profile with your e-mail address. For questions or problems with the service, contact support@govdelivery.com.
This service is provided by NOAA’s National Weather Service.
GovDelivery, Inc. (800-439-1420) sending on behalf of NOAA's National Weather Service · 1325 East West Highway · Silver Spring, MD 20910
No comments:
Post a Comment