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Topic: SPC Sep 24, 2024 0730 UTC Day 3 Severe Thunderstorm Outlook (Read 18 times) previous topic - next topic

SPC Sep 24, 2024 0730 UTC Day 3 Severe Thunderstorm Outlook

SPC Sep 24, 2024 0730 UTC Day 3 Severe Thunderstorm Outlook

[html]SPC 0730Z Day 3 Outlook
     
Day 3 Outlook Image

Day 3 Convective Outlook 
NWS Storm Prediction Center Norman OK
0207 AM CDT Tue Sep 24 2024

Valid 261200Z - 271200Z

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS PORTIONS
OF NORTHERN FLORIDA INTO GEORGIA...

...SUMMARY...
A tropical cyclone is forecast to move inland across northern
Florida and Georgia on Thursday. A risk for tropical cyclone related
tornadoes will acco*pany convection within the outer bands.

...FL/GA vicinity...

A broad Marginal risk (level 1 of 5) has been delineated for parts
of northern FL into GA as a tropical cyclone is forecast by the
National Hurricane Center to move inland Thursday evening into early
Friday. Southeasterly flow will increase over the region in response
to the northerly moving hurricane. While exact track, size, and
intensity of the storm is still somewhat uncertain, the favored
eastern semi-circle of the storm should bring some risk for
tornadoes to portions of the area. Forecast soundings indicated low
to mid 70s F dewpoints amid strong low-level shear and sufficient
instability to support rotation within low-top supercells associated
with the outer bands of the tropical system. The outlook area may
need to be refined in subsequent forecasts as storm track and
evolution of convective bands beco*es more certain, but inclusion of
low-end probabilities appears prudent based on trends the past few
model cycles. Reference the National Hurricane Center forecast for
further details related to this potential tropical cyclone.

..Leitman.. 09/24/2024


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Source: SPC Sep 24, 2024 0730 UTC Day 3 Severe Thunderstorm Outlook (http://ht**://www.spc.noaa.gov/products/outlook/day3otlk_0730.html)