SEL1
   
   URGENT - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH NUMBER 511
   NWS STORM PREDICTION CENTER NORMAN OK
   130 PM MDT THU JUN 25 2009
   
   THE NWS STORM PREDICTION CENTER HAS ISSUED A
   SEVERE THUNDERSTORM WATCH FOR PORTIONS OF 
   
          NORTH CENTRAL INTO NORTHEAST COLORADO
          NEBRASKA PANHANDLE
          SOUTHEAST WYOMING
   
   EFFECTIVE THIS THURSDAY AFTERNOON AND EVENING FROM 130 PM UNTIL
   800 PM MDT.
   
   HAIL TO 2 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 70
   STATUTE MILES EAST AND WEST OF A LINE FROM 55 MILES NORTH OF
   TORRINGTON WYOMING TO 10 MILES SOUTHWEST OF LIMON COLORADO.  FOR
   A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
   OUTLINE UPDATE (WOUS64 KWNS WOU1).
   
   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.
   
   OTHER WATCH INFORMATION...CONTINUE...WW 508...WW 509...WW 510...
   
   DISCUSSION...STRONG TO SEVERE THUNDERSTORM DEVELOPMENT WILL CONTINUE
   ALONG THE FRONT RANGE FROM CENTRAL CO INTO SERN WY...WITH STORMS
   SHIFTING EWD INTO MODERATE INSTABILITY THROUGH THE EVENING.  SHEAR
   WILL BE SUFFICIENT FOR SUPERCELLS...ESPECIALLY WITH INITIAL STORMS
   LATE TODAY.  HOWEVER...EVOLUTION INTO CLUSTERS/LINES SHOULD OCCUR
   WITH SEVERE THREAT PERSISTING OVER THE HIGH PLAINS INTO THE MID
   EVENING.  ALTHOUGH A BRIEF TORNADO MAY OCCUR...OVERALL THREATS
   SHOULD BE FROM LARGE HAIL AND DAMAGING WINDS...ALONG WITH HEAVY
   RAIN.
   
   AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
   TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60
   KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM
   MOTION VECTOR 26015.
   
   
   ...EVANS

   SEL1
   
   URGENT - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH NUMBER 511
   NWS STORM PREDICTION CENTER NORMAN OK
   130 PM MDT THU JUN 25 2009
   
   THE NWS STORM PREDICTION CENTER HAS ISSUED A
   SEVERE THUNDERSTORM WATCH FOR PORTIONS OF 
   
          NORTH CENTRAL INTO NORTHEAST COLORADO
          NEBRASKA PANHANDLE
          SOUTHEAST WYOMING
   
   EFFECTIVE THIS THURSDAY AFTERNOON AND EVENING FROM 130 PM UNTIL
   800 PM MDT.
   
   WIDELY SCATTERED DAMAGING WINDS
   ISOLATED WIND GUSTS TO 70 MPH POSSIBLE
   SCATTERED LARGE HAIL TO 2.0 INCHES IN DIAMETER
   ISOLATED TORNADOES
   
   THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 70
   STATUTE MILES EAST AND WEST OF A LINE FROM 55 MILES NORTH OF
   TORRINGTON WYOMING TO 10 MILES SOUTHWEST OF LIMON COLORADO.  FOR
   A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
   OUTLINE UPDATE (WOUS64 KWNS WOU1).
   
   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.
   
   OTHER WATCH INFORMATION...CONTINUE...WW 508...WW 509...WW 510...
   
   DISCUSSION...STRONG TO SEVERE THUNDERSTORM DEVELOPMENT WILL CONTINUE
   ALONG THE FRONT RANGE FROM CENTRAL CO INTO SERN WY...WITH STORMS
   SHIFTING EWD INTO MODERATE INSTABILITY THROUGH THE EVENING.  SHEAR
   WILL BE SUFFICIENT FOR SUPERCELLS...ESPECIALLY WITH INITIAL STORMS
   LATE TODAY.  HOWEVER...EVOLUTION INTO CLUSTERS/LINES SHOULD OCCUR
   WITH SEVERE THREAT PERSISTING OVER THE HIGH PLAINS INTO THE MID
   EVENING.  ALTHOUGH A BRIEF TORNADO MAY OCCUR...OVERALL THREATS
   SHOULD BE FROM LARGE HAIL AND DAMAGING WINDS...ALONG WITH HEAVY
   RAIN.
   
   AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
   TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60
   KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM
   MOTION VECTOR 26015.
   
   
   ...EVANS

   SEL1
   
   URGENT - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH NUMBER 511
   NWS STORM PREDICTION CENTER NORMAN OK
   130 PM MDT THU JUN 25 2009
   
   THE NWS STORM PREDICTION CENTER HAS ISSUED A
   SEVERE THUNDERSTORM WATCH FOR PORTIONS OF 
   
          NORTH CENTRAL INTO NORTHEAST COLORADO
          NEBRASKA PANHANDLE
          SOUTHEAST WYOMING
   
   EFFECTIVE THIS THURSDAY AFTERNOON AND EVENING FROM 130 PM UNTIL
   800 PM MDT.
   
   HAIL TO 2 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 70
   STATUTE MILES EAST AND WEST OF A LINE FROM 55 MILES NORTH OF
   TORRINGTON WYOMING TO 10 MILES SOUTHWEST OF LIMON COLORADO.  FOR
   A COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH
   OUTLINE UPDATE (WOUS64 KWNS WOU1).
   
   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.
   
   OTHER WATCH INFORMATION...CONTINUE...WW 508...WW 509...WW 510...
   
   DISCUSSION...STRONG TO SEVERE THUNDERSTORM DEVELOPMENT WILL CONTINUE
   ALONG THE FRONT RANGE FROM CENTRAL CO INTO SERN WY...WITH STORMS
   SHIFTING EWD INTO MODERATE INSTABILITY THROUGH THE EVENING.  SHEAR
   WILL BE SUFFICIENT FOR SUPERCELLS...ESPECIALLY WITH INITIAL STORMS
   LATE TODAY.  HOWEVER...EVOLUTION INTO CLUSTERS/LINES SHOULD OCCUR
   WITH SEVERE THREAT PERSISTING OVER THE HIGH PLAINS INTO THE MID
   EVENING.  ALTHOUGH A BRIEF TORNADO MAY OCCUR...OVERALL THREATS
   SHOULD BE FROM LARGE HAIL AND DAMAGING WINDS...ALONG WITH HEAVY
   RAIN.
   
   AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT
   TO 2 INCHES. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 60
   KNOTS. A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 500. MEAN STORM
   MOTION VECTOR 26015.
   
   
   ...EVANS

   WOUS64 KWNS 251924
   WOU1
   
   BULLETIN - IMMEDIATE BROADCAST REQUESTED
   SEVERE THUNDERSTORM WATCH OUTLINE UPDATE FOR WS 511
   NWS STORM PREDICTION CENTER NORMAN OK
   130 PM MDT THU JUN 25 2009
   
   SEVERE THUNDERSTORM WATCH 511 IS IN EFFECT UNTIL 800 PM MDT
   FOR THE FOLLOWING LOCATIONS
   
   COC001-005-031-035-039-073-075-087-121-123-260200-
   /O.NEW.KWNS.SV.A.0511.090625T1930Z-090626T0200Z/
   
   CO 
   .    COLORADO COUNTIES INCLUDED ARE
   
   ADAMS                ARAPAHOE            DENVER              
   DOUGLAS              ELBERT              LINCOLN             
   LOGAN                MORGAN              WASHINGTON          
   WELD                 
   
   
   NEC007-013-033-045-105-123-157-165-260200-
   /O.NEW.KWNS.SV.A.0511.090625T1930Z-090626T0200Z/
   
   NE 
   .    NEBRASKA COUNTIES INCLUDED ARE
   
   BANNER               BOX BUTTE           CHEYENNE            
   DAWES                KIMBALL             MORRILL             
   SCOTTS BLUFF         SIOUX               
   
   
   WYC015-021-031-260200-
   /O.NEW.KWNS.SV.A.0511.090625T1930Z-090626T0200Z/
   
   WY 
   .    WYOMING COUNTIES INCLUDED ARE
   
   GOSHEN               LARAMIE             PLATTE              
   
   
   ATTN...WFO...BOU...CYS...
   
   
   

   SAW1 
   WW 511 SEVERE TSTM CO NE WY 251930Z - 260200Z
   AXIS..70 STATUTE MILES EAST AND WEST OF LINE..
   55N TOR/TORRINGTON WY/ - 10SW LIC/LIMON CO/
   ..AVIATION COORDS.. 60NM E/W /65NNW BFF - 55SE DEN/
   HAIL SURFACE AND ALOFT..2 INCHES. WIND GUSTS..60 KNOTS.
   MAX TOPS TO 500. MEAN STORM MOTION VECTOR 26015.
   
   LAT...LON 42840276 39150250 39150511 42840552
   
   THIS IS AN APPROXIMATION TO THE WATCH AREA.  FOR A
   COMPLETE DEPICTION OF THE WATCH SEE WOUS64 KWNS
   FOR WOU1.
   

Watch 511 Status Report Messages:

STATUS REPORT #5 ON WW 511

VALID 260120Z - 260200Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

WW 511 WILL BE ALLOWED TO EXPIRE AT 260200Z.

..GARNER..06/26/09

ATTN...WFO...BOU...CYS...

&&

STATUS REPORT FOR WS 511 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

COC001-005-031-035-039-073-075-087-121-123-260200-

CO 
.    COLORADO COUNTIES INCLUDED ARE

ADAMS		     ARAPAHOE		 DENVER 	     
DOUGLAS 	     ELBERT		 LINCOLN	     
LOGAN		     MORGAN		 WASHINGTON	     
WELD		     
$$


NEC007-013-033-045-105-123-157-165-260200-

NE 
.    NEBRASKA COUNTIES INCLUDED ARE

BANNER		     BOX BUTTE		 CHEYENNE	     
DAWES		     KIMBALL		 MORRILL	     
SCOTTS BLUFF	     SIOUX		 
$$


WYC015-021-031-260200-

WY 
.    WYOMING COUNTIES INCLUDED ARE

GOSHEN		     LARAMIE		 PLATTE 	     
$$


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 511

VALID 260035Z - 260140Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 1326

..GARNER..06/26/09

ATTN...WFO...BOU...CYS...

&&

STATUS REPORT FOR WS 511 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

COC001-005-031-035-039-073-075-087-121-123-260140-

CO 
.    COLORADO COUNTIES INCLUDED ARE

ADAMS		     ARAPAHOE		 DENVER 	     
DOUGLAS 	     ELBERT		 LINCOLN	     
LOGAN		     MORGAN		 WASHINGTON	     
WELD		     
$$


NEC007-013-033-045-105-123-157-165-260140-

NE 
.    NEBRASKA COUNTIES INCLUDED ARE

BANNER		     BOX BUTTE		 CHEYENNE	     
DAWES		     KIMBALL		 MORRILL	     
SCOTTS BLUFF	     SIOUX		 
$$


WYC015-021-031-260140-

WY 
.    WYOMING COUNTIES INCLUDED ARE

GOSHEN		     LARAMIE		 PLATTE 	     
$$


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 511

VALID 252325Z - 260040Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

..GARNER..06/25/09

ATTN...WFO...BOU...CYS...

&&

STATUS REPORT FOR WS 511 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

COC001-005-031-035-039-073-075-087-121-123-260040-

CO 
.    COLORADO COUNTIES INCLUDED ARE

ADAMS		     ARAPAHOE		 DENVER 	     
DOUGLAS 	     ELBERT		 LINCOLN	     
LOGAN		     MORGAN		 WASHINGTON	     
WELD		     
$$


NEC007-013-033-045-105-123-157-165-260040-

NE 
.    NEBRASKA COUNTIES INCLUDED ARE

BANNER		     BOX BUTTE		 CHEYENNE	     
DAWES		     KIMBALL		 MORRILL	     
SCOTTS BLUFF	     SIOUX		 
$$


WYC015-021-031-260040-

WY 
.    WYOMING COUNTIES INCLUDED ARE

GOSHEN		     LARAMIE		 PLATTE 	     
$$


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 511

VALID 252240Z - 252340Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 1323

..GARNER..06/25/09

ATTN...WFO...BOU...CYS...

&&

STATUS REPORT FOR WS 511 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

COC001-005-031-035-039-073-075-087-121-123-252340-

CO 
.    COLORADO COUNTIES INCLUDED ARE

ADAMS		     ARAPAHOE		 DENVER 	     
DOUGLAS 	     ELBERT		 LINCOLN	     
LOGAN		     MORGAN		 WASHINGTON	     
WELD		     
$$


NEC007-013-033-045-105-123-157-165-252340-

NE 
.    NEBRASKA COUNTIES INCLUDED ARE

BANNER		     BOX BUTTE		 CHEYENNE	     
DAWES		     KIMBALL		 MORRILL	     
SCOTTS BLUFF	     SIOUX		 
$$


WYC015-021-031-252340-

WY 
.    WYOMING COUNTIES INCLUDED ARE

GOSHEN		     LARAMIE		 PLATTE 	     
$$


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 511

VALID 252135Z - 252240Z

THE SEVERE WEATHER THREAT CONTINUES ACROSS THE ENTIRE WATCH AREA.

..GARNER..06/25/09

ATTN...WFO...BOU...CYS...

&&

STATUS REPORT FOR WS 511 

SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS 

COC001-005-031-035-039-073-075-087-121-123-252240-

CO 
.    COLORADO COUNTIES INCLUDED ARE

ADAMS		     ARAPAHOE		 DENVER 	     
DOUGLAS 	     ELBERT		 LINCOLN	     
LOGAN		     MORGAN		 WASHINGTON	     
WELD		     
$$


NEC007-013-033-045-105-123-157-165-252240-

NE 
.    NEBRASKA COUNTIES INCLUDED ARE

BANNER		     BOX BUTTE		 CHEYENNE	     
DAWES		     KIMBALL		 MORRILL	     
SCOTTS BLUFF	     SIOUX		 
$$


WYC015-021-031-252240-

WY 
.    WYOMING COUNTIES INCLUDED ARE

GOSHEN		     LARAMIE		 PLATTE 	     
$$


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% (F2-F5 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.