806
ACUS02 KWNS 200556
SWODY2
SPC AC 200555
DAY 2 CONVECTIVE OUTLOOK
NWS STORM PREDICTION CENTER NORMAN OK
1255 AM CDT FRI MAR 20 2026
VALID 211200Z - 221200Z
..NO SEVERE THUNDERSTORM AREAS FORECAST
..SUMMARY
ISOLATED TO SCATTERED THUNDERSTORMS ARE POSSIBLE ON SATURDAY FROM
THE TENNESSEE VALLEY INTO THE SOUTHERN APPALACHIANS. THUNDERSTORMS
WILL ALSO BE POSSIBLE IN WISCONSIN AND LOWER MICHIGAN SATURDAY
NIGHT.
..DISCUSSION
AN UPPER-LEVEL RIDGE WILL MOVE INTO THE ROCKIES ON SATURDAY, AS
NORTHWESTERLY MID-LEVEL FLOW REMAINS FROM THE GREAT PLAINS TO THE
EASTERN SEABOARD. WITHIN THE FLOW, A SHORTWAVE MID-LEVEL TROUGH WILL
MOVE THROUGH THE TENNESSEE VALLEY. AHEAD OF THIS FEATURE, SCATTERED
THUNDERSTORMS WILL BE POSSIBLE DURING THE DAY FROM SOUTHERN KENTUCKY
AND TENNESSEE SOUTHEASTWARD ACROSS NORTHERN GEORGIA AND SOUTH
CAROLINA. ISOLATED THUNDERSTORMS WILL ALSO BE POSSIBLE SATURDAY
NIGHT FROM WISCONSIN INTO WESTERN MICHIGAN, AS A MID-LEVEL JET
STREAK MOVES EASTWARD ACROSS THE GREAT LAKES. NO SEVERE
THUNDERSTORMS ARE FORECAST SATURDAY AND SATURDAY NIGHT.
..BROYLES.. 03/20/2026
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