Probability of a tornado within 25 miles of a point. Hatched Area: 10% or greater probability of EF2 - EF5 tornadoes within 25 miles of a point.
Day 1 Tornado Risk
Area (sq. mi.)
Area Pop.
Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Damaging Wind Graphic
Probability of damaging thunderstorm winds or wind gusts of 50 knots or higher within 25 miles of a point. Hatched Area: 10% of greater probability of wind gusts 65 knots or greater within 25 miles of a point.
Day 1 Wind Risk
Area (sq. mi.)
Area Pop.
Some Larger Population Centers in Risk Area
No Risk Areas Forecast
Probabilistic Large Hail Graphic
Probability of hail 1" or larger within 25 miles of a point. Hatched Area: 10% or greater probability of hail 2" or larger within 25 miles of a point.
Day 1 Hail Risk
Area (sq. mi.)
Area Pop.
Some Larger Population Centers in Risk Area
No Risk Areas Forecast
SPC AC 291936
Day 1 Convective Outlook
NWS Storm Prediction Center Norman OK
0136 PM CST Wed Nov 29 2017
Valid 292000Z - 301200Z
...NO SEVERE THUNDERSTORM AREAS FORECAST...
...SUMMARY...
Isolated thunderstorms are possible this afternoon across south
Florida.
...Discussion...
No change has been made to the previous outlook.
..Smith.. 11/29/2017
.PREV DISCUSSION... /ISSUED 1010 AM CST Wed Nov 29 2017/
...South FL...
Scattered showers are ongoing along the Atlantic Coast amid a weak
perturbation in the low-level easterlies. With further heating
downstream, some of this activity may deepen into isolated
thunderstorms as convection spreads west-southwest across the
southern peninsula. Modest mid/upper lapse rates will support only
thin/weak buoyancy and overall coverage/intensity will be limited.
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NOTE: THE NEXT DAY 1 OUTLOOK IS SCHEDULED BY 0100Z