MESO: Mesoscale Discussion 1105

ACUS11 KWNS 091148
SWOMCD
SPC MCD 091148
NDZ000-091315-

MESOSCALE DISCUSSION 1105
NWS STORM PREDICTION CENTER NORMAN OK
0648 AM CDT SAT JUN 09 2012

AREAS AFFECTED...NRN ND

CONCERNING...SEVERE THUNDERSTORM WATCH 365...

VALID 091148Z - 091315Z

THE SEVERE WEATHER THREAT FOR SEVERE THUNDERSTORM WATCH 365
CONTINUES.

SUMMARY...A DAMAGING BOW WILL CONTINUE EWD OVER NRN ND...AND MAY
PERSIST TO THE E OF THE WATCH.

DISCUSSION...WINDS IN EXCESS OF 90 MPH WERE REPORTED NEAR MINOT ND
RECENTLY AS AN INTENSE BOW CONTINUES ENEWD ACROSS NRN ND. WHILE
SURFACE AIR IS RATHER COOL...STEEP LAPSE RATES REMAIN ALOFT AND A
SLY LOW LEVEL JET IS HELPING TO MAINTAIN THETA-E ADVECTION INTO THIS
SYSTEM. THE MOST INTENSE PART OF THIS BOW WILL AFFECT MCHENRY...NRN
PIERCE AND ROLETTE COUNTIES OVER THE NEXT COUPLE HOURS. IF THE
SYSTEM HOLDS TOGETHER...ANOTHER WATCH MAY BECOME NECESSARY FOR
PORTIONS OF NERN ND.

..JEWELL.. 06/09/2012

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

ATTN...WFO...FGF...BIS...

LAT...LON 47510120 48080083 48440068 49040079 48999754 48709730
47989709 47819720 47510120

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