April 2019





SPC MD 489

MD 0489 CONCERNING TORNADO WATCH 111… FOR SOUTHEAST OK…FAR NORTH TX…NORTHWEST AR Mesoscale Discussion 0489 NWS Storm Prediction Center Norman OK 0941 PM CDT Tue…


SPC MD 490

MD 0490 CONCERNING TORNADO WATCH 111…115… FOR SOUTHERN MO INTO SOUTHWEST IL Mesoscale Discussion 0490 NWS Storm Prediction Center Norman OK 1013 PM CDT Tue…


SPC MD 490

MD 0490 CONCERNING TORNADO WATCH 111…115… FOR SOUTHERN MO INTO SOUTHWEST IL Mesoscale Discussion 0490 NWS Storm Prediction Center Norman OK 1013 PM CDT Tue…




SPC MD 489

MD 0489 CONCERNING TORNADO WATCH 111… FOR SOUTHEAST OK…FAR NORTH TX…NORTHWEST AR Mesoscale Discussion 0489 NWS Storm Prediction Center Norman OK 0941 PM CDT Tue…