Saturday, March 27, 2010

SPC Mar 27, 2010 1300 UTC Day 1 Convective Outlook

 
 

Sent to you by Jon via Google Reader:

 
 

via SPC Forecast Products on 3/27/10

SPC 1300Z Day 1 Outlook
Day 1 Outlook Thumbnail Image
 DAY 1 CONVECTIVE OUTLOOK   NWS STORM PREDICTION CENTER NORMAN OK 0747 AM CDT SAT MAR 27 2010  VALID 271300Z - 281200Z  ...THERE IS A SLGT RISK OF SVR TSTMS OVER MUCH OF AR AND SRN MO...  ...SYNOPSIS... AN UPPER LOW CENTER ALONG THE KS/OK BORDER THIS MORNING WILL DRIFT EWD...FILLING SLIGHTLY DURING THEY DAY BEFORE ULTIMATELY DEEPENING AGAIN LATE TONIGHT INTO SUN MORNING AS IT APPROACHES THE MO BOOTHEEL. MEANWHILE...THE LEFT EXIT REGION OF A STRONG MID/UPPER JET CORE WILL OVERSPREAD THE SLIGHT RISK AREA THIS AFTERNOON. A SURFACE LOW WILL MOVE EWD TO NWRN AR BY 00Z...WITH A COLD FRONT TRAILING SWD INTO E TX. AHEAD OF THIS FRONT...PERSISTENT SWLY LOW LEVEL FLOW WILL GRADUALLY RESULT IN RISING DEWPOINTS ...ALTHOUGH MOISTURE LEVELS WILL REMAIN MEAGER. STILL...HEATING AS WELL AS COOLING ALOFT WILL RESULT IN A MARGINALLY UNSTABLE ATMOSPHERE ACROSS THE SLIGHT RISK 
Read more

 
 

Things you can do from here:

 
 

No comments:

Post a Comment