SPC 0100Z Day 1 Outlook

Day 1 Outlook Image

Day 1 Convective Outlook  
NWS Storm Prediction Center Norman OK
0631 PM CST Sun Nov 08 2020

Valid 090100Z - 091200Z


A tornado threat is expected through tonight and early Monday across
south Florida and the Keys as Tropical Storm Eta tracks
west-northwest across the area.

...South Florida and the Keys -- 01z Update...

The center of Tropical Storm Eta is located just southeast of the
middle and upper FL Keys this evening. The low level wind field has
begun to increase as the center moves closer to south FL and the
Keys, with storm motion adjusted 0-1 km SRH values greater than 200
m2/s2 noted in VWP data. Some transient, weak low level rotation has
been noted over the past couple of hours, mainly in cells offshore
in more intense bands north of the center of Eta and east of the
southeast FL coast. Cloud cover and shower activity has limited
destabilization across the region, with the greatest instability
confined near the immediate south FL coast and across the Keys where
dewpoints are highest. Nevertheless, given the strength of low level
shear, a tornado threat will likely persist into tonight and early
Monday morning.

..Leitman.. 11/09/2020

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