Hazardous Weather Impacts on the East and West Coasts

A cold front will continue to progress eastward today and Friday across the Eastern Seaboard with showers and thunderstorms bringing isolated heavy rainfall, gusty to damaging winds, and a possible tornado. A series of Pacific storms will begin to push into the Pacific Northwest today with impacts from heavy rain and snow continuing through the middle of next week. Read More >

CALHOUN COUNTY TORNADO

THE NWS-COLUMBIA SURVEY TEAM FOUND DAMAGE ASSOCIATED WITH AN EF1 TORNADO THAT OCCURED NEAR 750 AM IN A RURAL AREA SOUTH OF SUMTER, SC. THE PATH LENGTH WAS 12 MILES WITH INTERMITTENT TOUCHDOWNS. THE WIDTH WAS FOUND TO BE 1/8 MILE WIDE. THE SURVEY TEAM FOUND NUMEROUS TREES SNAPPED AND DAMAGED AND LARGE TREE LIMBS ON ROOFS OF HOMES.

RADAR VIEW

KCAE Doppler Radar 4 panel view using GR2Analyist software from around 7:35am. 0.5 deg Reflectivity with inflow notch where the tornado was located (upper left ), 0.5 deg Storm Relative Velocity (lower left), 0.5 deg Base Velocity (upper right) and 0.5 deg Spectum Width (lower right). Storm Relative Velocity was showing greater than 30 knots of rotational wind shear and Base Velocity was showing greater than 50 knots outbound winds at around 3000 ft AGL.

FORT MOTTE DAMAGE PHOTOS