NWS STORM PREDICTION CENTER NORMAN OK 0730 AM CDT SAT MAY 31 2014 VALID 311300Z - 011200Z ...THERE IS A SLGT RISK OF SVR TSTMS ACROSS PARTS OF THE NRN AND CNTRL HIGH PLAINS... ...SUMMARY... ISOLATED TO SCATTERED SEVERE THUNDERSTORMS ARE EXPECTED ACROSS PORTIONS OF THE NORTHERN AND CENTRAL HIGH PLAINS FOR SATURDAY AFTERNOON AND EVENING. ...SYNOPSIS... THE PRIMARY FEATURE OF INTEREST DURING THE DAY ONE PERIOD IS A POSITIVELY TILTED SHORT-WAVE TROUGH WHICH WILL SLOWLY PROGRESS THROUGH THE NRN INTER-MOUNTAIN REGION AND GREAT BASIN. AT THE SURFACE...A LEE CYCLONE WILL DEEPEN TODAY OVER N-CNTRL WY WHILE AN ASSOCIATED WEAK FRONT DEVELOPS NWD THROUGH WY AND WRN SD. A LEE TROUGH WILL EXTEND GENERALLY SWD FROM THE LOW THROUGH ERN PARTS OF WY...CO...AND NM BY MID TO LATE AFTERNOON.
samedi 31 mai 2014
May 31, 2014 1300 UTC Day 1 Convective Outlook,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,http://www.spc.noaa.gov/products/outlook/day1otlk.html
DAY 1 CONVECTIVE OUTLOOK
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