

088 

WWUS20 KWNS 300101

SEL1

SPC WW 300101

COZ000-NEZ000-300800-



URGENT - IMMEDIATE BROADCAST REQUESTED

SEVERE THUNDERSTORM WATCH NUMBER 311

NWS STORM PREDICTION CENTER NORMAN OK

705 PM MDT WED JUN 29 2016



THE NWS STORM PREDICTION CENTER HAS ISSUED A



* SEVERE THUNDERSTORM WATCH FOR PORTIONS OF

  FAR NORTHEAST COLORADO

  WESTERN AND NORTH-CENTRAL NEBRASKA



* EFFECTIVE THIS WEDNESDAY NIGHT AND THURSDAY MORNING FROM 705 PM

  UNTIL 200 AM MDT.



* PRIMARY THREATS INCLUDE...

  SCATTERED DAMAGING WINDS AND ISOLATED SIGNIFICANT GUSTS TO 80

    MPH POSSIBLE

  ISOLATED VERY LARGE HAIL EVENTS TO 2 INCHES IN DIAMETER POSSIBLE



SUMMARY...A FAST-MOVING SQUALL LINE WILL CONTINUE TO PROGRESS

SOUTHEASTWARD FROM SOUTHERN SOUTH DAKOTA INTO NORTH-CENTRAL NEBRASKA

THIS EVENING WHILE REMAINING CAPABLE OF WIND DAMAGE ESPECIALLY

THROUGH MID/LATE-EVENING. OTHER MORE ISOLATED STRONG TO SEVERE

THUNDERSTORMS ARE EXPECTED FROM FAR NORTHEAST COLORADO INTO

SOUTHWEST NEBRASKA THIS EVENING.



THE SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG AND 75

STATUTE MILES NORTH AND SOUTH OF A LINE FROM 80 MILES WEST

SOUTHWEST OF MULLEN NEBRASKA TO 30 MILES SOUTHEAST OF ONEILL

NEBRASKA.  FOR A COMPLETE DEPICTION OF THE WATCH SEE THE

ASSOCIATED WATCH OUTLINE UPDATE (WOUS64 KWNS WOU1).



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.



&&



OTHER WATCH INFORMATION...CONTINUE...WW 310...



AVIATION...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 31045.





...GUYER

