Tuesday, June 15, 2010

HWD for Thursday

This HWD is for Thursday late afternoon through Thursday night....

***SEVERE THUNDERSTORMS POSSIBLE THURSDAY AFTERNOON AND EVENING***


Low pressure is forecasted to lift into Canada this shall slam a cold front into and through the FA Thursday late afternoon through the evening.. We are going to have to watch a couple of things with this setup that may hinder the severe weather chances...First off the bat. ongoing thunderstorm complex that is forecasted to be over SD and ND... This area of storms is forecasted to weaken and move off to the North/Northeast.... If this can stay clear of the area or can move out of the area we should see thunderstorms fire up along and head of cold front...With moderate to strong instability to form and moisture forecasted to increase rather fast... Along with deep shear....We should see an area of thunderstorms fire rather fast along the frontal boundary in the early to mid afternoon along SD,ND, and MN border storms should race East into the FA sometime later in the afternoon...Thinking is sometime after 4 PM..... Looks like storms should be with us throughout Thurs night.....Strong to severe thunderstorms possible after 4 PM lasting through 10 PM or so....

Main threat from the severe thunderstorms shall be large hail and damaging winds...

Stay tuned for more updates on this possible severe thunderstorm event....