[MCD] SWOMCD

[Mesoscale Convective Discussions]

ACUS11 KWNS 012012
SWOMCD
SPC MCD 012011 
MIZ000-012145-

MESOSCALE DISCUSSION 1401
NWS STORM PREDICTION CENTER NORMAN OK
0311 PM CDT SAT JUL 01 2006

AREAS AFFECTED...ERN UPR MI...NRN LOWER MI...NRN LAKE MI...NRN LAKE
HURON

CONCERNING...SEVERE THUNDERSTORM POTENTIAL 

VALID 012011Z - 012145Z

A LINE OF STRONG/SEVERE STORMS IS MOVING EWD ACROSS UPPER MI...AND
SEVERE THREAT IS EXPECTED TO SPREAD DOWNSTREAM FROM WW 567 OVER THE
NEXT SEVERAL HOURS.  A NEW WATCH WILL LIKELY BE NEEDED BY 21Z EAST
OF WW 567 COVERING THE REMAINDER OF ERN UPR MI...NRN LOWER MI...AND
PARTS OF NRN LAKE MI AND NRN LAKE HURON.

RADAR INDICATES THE STORMS ACROSS UPR MI HAVE DEVELOPED SEVERAL
SMALL-SCALE LEWPS/BOW STRUCTURES INDICATING AN INCREASE IN WIND
DAMAGE POTENTIAL.  THIS ACTIVITY WILL CONTINUE EWD IN ADVANCE OF THE
UPPER VORTICITY MAX CURRENTLY MOVING ESEWD ACROSS EXTREME NRN LAKE
SUPERIOR REGION...WITHIN LEFT EXIT REGION OF 70 KT UPPER LEVEL JET
STREAK.

..WEISS.. 07/01/2006

...PLEASE SEE WWW.SPC.NOAA.GOV FOR GRAPHIC PRODUCT...

ATTN...WFO...APX...MQT...

44288677 45248630 46298542 46588484 46518409 46208381
45488329 44608325 44188350 

WWWW