SPC 1730Z Day 2 Outlook

Day 2 Outlook Image

Day 2 Convective Outlook  
NWS Storm Prediction Center Norman OK
1130 AM CST Sat Nov 07 2020

Valid 081200Z - 091200Z

...THERE IS A MARGINAL RISK OF SEVERE THUNDERSTORMS ACROSS SOUTHERN
FLORIDA...

...SUMMARY...
A tornado threat may exist Sunday night across southern Florida as
Tropical Storm Eta approaches.

...Southern Florida...
Tropical Storm Eta is expected to continue northeastward today
before curving more to the northwest on Sunday as it approaches
southern Florida. Reference the National Hurricane Center for the
latest forecast details. With the approach of Eta on Sunday,
low-level moistening will occur in tandem with a steadily
strengthening low-level wind field, particularly late Sunday
afternoon and Sunday night. Although thermodynamic details are a bit
uncertain particularly with north-northwestward extent, favorable
supercell-favorable low-level shear/SRH is forecast to coincide with
moist/modestly unstable air particularly across the Florida
Straits/Upper Keys into the south/southeast Florida Peninsula by
Sunday night. The potential for rotating cells is expected to
account for at least some tornado risk.

..Guyer.. 11/07/2020

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