Minnesota Meso Posted April 27, 2012 Share Posted April 27, 2012 From the SPC as posted in their 4-8 day outlook on 4/27: "POTENTIAL FOR A GREATER COVERAGE SEVERE EVENT MAY EVOLVE BY DAY 6 OVER THE UPPER MS VALLEY REGION FROM MN...IA INTO WI WHERE MODELS INDICATE PROGRESSIVE NRN STREAM TROUGH WILL AMPLIFY UPSTREAM FROM RETURNING MOIST AXIS. MODEL DIFFERENCES EXIST IN AMPLITUDE AND TIMING OF THIS FEATURE...BUT A SEVERE RISK AREA MAY NEED TO BE INTRODUCED FOR THIS REGION IN THE NEXT EXTENDED UPDATE." From MPX afternoon AFD from 4/27: "THE FLOW PATTERN WILL BECOME MORE ZONAL ACROSS THE NORTHERN STATES NEXT WEEK. THERE WILL BE SEVERAL CHANCES FOR RAIN RIGHT THROUGH THE FOLLOWING WEEKEND. TUESDAY AND THURSDAY ARE DAYS OF INTEREST ON THE ECMWF WITH LOW PRESSURE SYSTEMS AND ASSOCIATED FRONTAL BOUNDARIES MOVING ACROSS OUR AREA. IT WILL BE MORE SUMMER LIKE AS HEAT AND HUMIDITY INCREASE. THIS WILL ALSO LEAD TO THE THREAT OF SEVERE WEATHER AS WELL." I've been watching this for the last two days. Don't know which forum to put it in, so I stuck it in the General Forecast Area..Mod's can move it to the best board. Link to comment Share on other sites More sharing options...
Minnesota Meso Posted April 28, 2012 Author Share Posted April 28, 2012 Things do look a bit interesting, wind fields look favorable on the Euro for all modes of severe IMO, but it may be a bit further south than this, thus the inclusion of Northern IA and Northern IL Link to comment Share on other sites More sharing options...
MNstorms Posted April 28, 2012 Share Posted April 28, 2012 That's my spot. Link to comment Share on other sites More sharing options...
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