

000 

WWUS20 KWNS 281417

SEL7

SPC WW 281417

MIZ000-LHZ000-281500-



URGENT - IMMEDIATE BROADCAST REQUESTED

TEST...SEVERE THUNDERSTORM WATCH NUMBER 9007...TEST

NWS STORM PREDICTION CENTER NORMAN OK

1015 AM EDT FRI SEP 28 2007



THE NWS STORM PREDICTION CENTER HAS ISSUED A...TEST...

 SEVERE THUNDERSTORM WATCH FOR PORTIONS OF



       EASTERN LOWER MICHIGAN

       LAKE HURON



EFFECTIVE THIS FRIDAY MORNING FROM 1015 AM UNTIL 1100 AM EDT.



HAIL TO 1 INCH IN DIAMETER...THUNDERSTORM WIND GUSTS TO 60

MPH...AND DANGEROUS LIGHTNING ARE POSSIBLE IN THESE AREAS.



THE TEST SEVERE THUNDERSTORM WATCH AREA IS APPROXIMATELY ALONG

AND 20 STATUTE MILES EITHER SIDE OF A LINE FROM 65 MILES NORTH OF

ALPENA MICHIGAN TO 20 MILES SOUTHEAST OF BAD AXE MICHIGAN.  FOR A

COMPLETE DEPICTION OF THE WATCH SEE THE ASSOCIATED WATCH OUTLINE

UPDATE (WOUS64 KWNS WOU7).



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... THIS IS ONLY A TEST



AVIATION...A FEW SEVERE THUNDERSTORMS WITH HAIL SURFACE AND ALOFT

TO 1 INCH. EXTREME TURBULENCE AND SURFACE WIND GUSTS TO 50 KNOTS.

A FEW CUMULONIMBI WITH MAXIMUM TOPS TO 350. MEAN STORM MOTION

VECTOR 27035.





...CARBIN

