SPC 1200Z Day 1 Outlook DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 1031 PM CST SAT FEB 27 2016 VALID 281200Z – 291200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… ISOLATED THUNDERSTORMS ARE POSSIBLE ACROSS PARTS OF THE PACIFIC NORTHWEST FOR SUNDAY AFTERNOON AND EVENING. …SYNOPSIS… A POTENT SHORTWAVE TROUGH AND ASSOCIATED SFC LOW WILL MOVE FROM THE… Read more →
SPC 0100Z Day 1 Outlook DAY 1 CONVECTIVE OUTLOOK CORR 1 NWS STORM PREDICTION CENTER NORMAN OK 0655 PM CST SAT FEB 27 2016 VALID 280100Z – 281200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… CORRECTED FOR GRAPHIC …SUMMARY… ISOLATED LIGHTING STRIKES REMAIN POSSIBLE THIS EVENING FROM SOUTHEASTERN MONTANA INTO EASTERN WYOMING. …DISCUSSION… A SHORTWAVE TROUGH WILL CONTINUE TO MOVE RAPIDLY EWD… Read more →
SPC 2000Z Day 1 Outlook DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0158 PM CST SAT FEB 27 2016 VALID 272000Z – 281200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… A FEW THUNDERSTORMS ARE EXPECTED TO OCCUR OVER THE NORTHERN ROCKIES TO THE NORTHERN HIGH PLAINS THIS AFTERNOON AND EVENING. …20Z DAY-1 CONVECTIVE OUTLOOK DISCUSSION… THE GENERAL-THUNDERSTORM AREA… Read more →
SPC 1300Z Day 1 Outlook DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0617 AM CST SAT FEB 27 2016 VALID 271300Z – 281200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… A FEW THUNDERSTORMS ARE EXPECTED TO DEVELOP OVER THE NORTHERN ROCKIES THIS AFTERNOON AND EVENING. …SYNOPSIS… SHORTWAVE TROUGH — EXTENDING FROM OREGON SWD INTO CNTRL CA ON 12Z… Read more →
SPC 1200Z Day 1 Outlook DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 1135 PM CST FRI FEB 26 2016 VALID 271200Z – 281200Z …NO SEVERE THUNDERSTORM AREAS FORECAST… …SUMMARY… A FEW THUNDERSTORMS ARE EXPECTED TO DEVELOP OVER THE NORTHERN ROCKIES THIS AFTERNOON AND EVENING. …NRN ROCKIES… PROGRESSIVE SYNOPTIC PATTERN WILL REMAIN IN PLACE TODAY WITH A SHORTWAVE… Read more →
