SPC 0100Z Day 1 Outlook DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0800 PM CDT FRI MAY 20 2016 VALID 210100Z – 211200Z …THERE IS A MRGL RISK OF SEVERE THUNDERSTORMS FROM A PORTION OF THE NRN ROCKIES INTO THE CNTRL AND NRN HIGH PLAINS… …SUMMARY… A FEW INSTANCES OF DOWNBURST WINDS AND HAIL REMAIN POSSIBLE THROUGH… Read more →
MD 0661 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR NERN WY…SWRN SD…FAR NWRN NEB…FAR SERN MT MESOSCALE DISCUSSION 0661 NWS STORM PREDICTION CENTER NORMAN OK 0648 PM CDT FRI MAY 20 2016 AREAS AFFECTED…NERN WY…SWRN SD…FAR NWRN NEB…FAR SERN MT CONCERNING…SEVERE POTENTIAL…WATCH UNLIKELY VALID 202348Z – 210115Z PROBABILITY OF WATCH ISSUANCE…5 PERCENT SUMMARY…AN ISOLATED HAIL THREAT WILL EXIST FOR THE NEXT 1-2… Read more →
SPC 2000Z Day 1 Outlook DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0241 PM CDT FRI MAY 20 2016 VALID 202000Z – 211200Z …THERE IS A MRGL RISK OF SEVERE THUNDERSTORMS FROM PARTS OF NERN CO TO MT… …THERE IS A MRGL RISK OF SEVERE THUNDERSTORMS ACROSS PORTIONS OF THE CENTRAL GULF STATES… …THERE IS A MRGL… Read more →
MD 0660 CONCERNING SEVERE POTENTIAL…WATCH UNLIKELY FOR PORTIONS OF NORTHERN ALABAMA…AND SOUTH MIDDLE TENNESSEE MESOSCALE DISCUSSION 0660 NWS STORM PREDICTION CENTER NORMAN OK 0233 PM CDT FRI MAY 20 2016 AREAS AFFECTED…PORTIONS OF NORTHERN ALABAMA…AND SOUTH MIDDLE TENNESSEE CONCERNING…SEVERE POTENTIAL…WATCH UNLIKELY VALID 201933Z – 202200Z PROBABILITY OF WATCH ISSUANCE…20 PERCENT SUMMARY…A FEW THUNDERSTORMS ARE DEVELOPING IN A SOMEWHAT DESTABILIZED AIR… Read more →
SPC 1300Z Day 1 Outlook DAY 1 CONVECTIVE OUTLOOK NWS STORM PREDICTION CENTER NORMAN OK 0748 AM CDT FRI MAY 20 2016 VALID 201300Z – 211200Z …THERE IS A MRGL RISK OF SEVERE THUNDERSTORMS THROUGH THIS AFTERNOON FROM S GA ACROSS FL… …THERE IS A MRGL RISK OF SEVERE THUNDERSTORMS THIS AFTERNOON/EVENING FOR PARTS OF THE NRN AND CENTRAL HIGH… Read more →
