SPC MD 1792



MD 1792 CONCERNING TORNADO WATCH 507… FOR WEST CENTRAL THROUGH SOUTHWESTERN FLORIDA

MD 1792 Image


Mesoscale Discussion 1792
NWS Storm Prediction Center Norman OK
0301 PM CST Wed Nov 11 2020

Areas affected...west central through southwestern Florida

Concerning...Tornado Watch 507...

Valid 112101Z - 112200Z

The severe weather threat for Tornado Watch 507 continues.

SUMMARY...Tornado watch 507 will be allowed to expire at 22Z. Based
on radar trends during the past couple of hours, overall tornado
threat does not appear to warrant another WW issuance for
southwestern Florida at this time.

DISCUSSION...As of late this afternoon, the more discrete storms
within the outer bands of Eta has shifted into eastern and
southeastern FL. Farther west from the Tampa Bay area southward to
Fort Myers, the rainbands appear more stratiform in character.
Moreover, tendency has been for winds to veer to southerly across
the southern two thirds of the WW, resulting in a reduction in
low-level hodograph size. Largest hodographs persist near the Tampa
Bay area northward where surface winds remain backed to easterly or
southeasterly, but instability is very marginal due to widespread
rain and clouds. Given these limiting factors, WW 507 will be
allowed to expire at the scheduled time of 22Z.

..Dial.. 11/11/2020

...Please see www.spc.noaa.gov for graphic product...

ATTN...WFO...MFL...TBW...

LAT...LON   26268189 27278258 27998289 28058216 27348164 25988106
            25748143 26268189 

Read more



Source link

Editor
  • Editor
  • Website is owned by STL.News, LLC, but hosted, designed and maintained by WebTech Group (WTG). WTG is a St. Louis based web designed firm offering digital marketing services and news sites. We created RSSWX.News to help the major search engines easily find news direct from the source, which is the National Weather Service.