Kds86z
Member
.FRIDAY/DAY 7 AND SATURDAY/DAY 8
THE LARGE-SCALE MID-LEVEL TROUGH IS FORECAST TO MOVE OVER THE
ROCKIES ON FRIDAY, AS A RIDGE MOVES EASTWARD INTO THE OHIO AND
TENNESSEE VALLEYS. THUNDERSTORMS WILL BE POSSIBLE FRIDAY INTO FRIDAY
NIGHT BETWEEN THESE TWO FEATURES, ALONG AND AHEAD OF A COLD FRONT
FROM THE UPPER MISSISSIPPI VALLEY SOUTHWESTWARD INTO THE CENTRAL
PLAINS. CONVECTIVE COVERAGE IS EXPECTED TO EXPAND ON SATURDAY ACROSS
THE MISSISSIPPI VALLEY, AS THE EXIT REGION OF A LARGE-SCALE
MID-LEVEL JET MOVES ACROSS THE REGION. A SEVERE THREAT WILL BE
POSSIBLE ALONG A CORRIDOR OF MAXIMIZED LOW-LEVEL MOISTURE AND
INSTABILITY FROM THE OZARKS NORTHWARD INTO THE MID TO UPPER
MISSISSIPPI VALLEY. CONCERNING THE POTENTIAL FOR A SEVERE WEATHER
EVENT ON SATURDAY, UNCERTAINTY IS SUBSTANTIAL MAINLY DUE TO THE
EXTENDED RANGE AND WIDE VARIANCE AMONG THE MODEL SOLUTIONS.
THE LARGE-SCALE MID-LEVEL TROUGH IS FORECAST TO MOVE OVER THE
ROCKIES ON FRIDAY, AS A RIDGE MOVES EASTWARD INTO THE OHIO AND
TENNESSEE VALLEYS. THUNDERSTORMS WILL BE POSSIBLE FRIDAY INTO FRIDAY
NIGHT BETWEEN THESE TWO FEATURES, ALONG AND AHEAD OF A COLD FRONT
FROM THE UPPER MISSISSIPPI VALLEY SOUTHWESTWARD INTO THE CENTRAL
PLAINS. CONVECTIVE COVERAGE IS EXPECTED TO EXPAND ON SATURDAY ACROSS
THE MISSISSIPPI VALLEY, AS THE EXIT REGION OF A LARGE-SCALE
MID-LEVEL JET MOVES ACROSS THE REGION. A SEVERE THREAT WILL BE
POSSIBLE ALONG A CORRIDOR OF MAXIMIZED LOW-LEVEL MOISTURE AND
INSTABILITY FROM THE OZARKS NORTHWARD INTO THE MID TO UPPER
MISSISSIPPI VALLEY. CONCERNING THE POTENTIAL FOR A SEVERE WEATHER
EVENT ON SATURDAY, UNCERTAINTY IS SUBSTANTIAL MAINLY DUE TO THE
EXTENDED RANGE AND WIDE VARIANCE AMONG THE MODEL SOLUTIONS.