[BNAWX] Severe Local Storm Watch and Watch Cancellation

EMWIN Server emwin at nashvilleweather.net
Sun Jun 11 14:45:59 CDT 2023


WWUS20 KWNS 111944
SEL6
SPC WW 111944
ARZ000-MOZ000-MSZ000-TNZ000-120300-

URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 266
NWS Storm Prediction Center Norman OK
245 PM CDT Sun Jun 11 2023

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of
  Northern and eastern Arkansas
  The Missouri Bootheel
  Northern Mississippi
  Western Tennessee

* Effective this Sunday afternoon and evening from 245 PM until
  1000 PM CDT.

* Primary threats include...
  Scattered large hail likely with isolated very large hail events
    to 2 inches in diameter possible
  Scattered damaging wind gusts to 70 mph likely
  A tornado or two possible

SUMMARY...Scattered thunderstorm development is expected from
northern Arkansas into western Tennessee this afternoon, and storms
will spread east-southeastward through late evening.  The storm
environment favors a mix of multicell clusters/line segments and the
potential for a couple of supercells.  Damaging winds of 60-70 mph
and isolated large hail of 1.5-2 inches in diameter will be possible
with the strongest storms, and an isolated tornado or two may also
occur.

The severe thunderstorm watch area is approximately along and 70
statute miles north and south of a line from 50 miles east southeast
of Jackson TN to 35 miles southwest of Batesville AR. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU6).

PRECAUTIONARY/PREPAREDNESS ACTIONS...

REMEMBER...A Severe Thunderstorm Watch means conditions are
favorable for severe thunderstorms in and close to the watch area.
Persons in these areas should be on the lookout for threatening
weather conditions and listen for later statements and possible
warnings. Severe thunderstorms can and occasionally do produce
tornadoes.

&&

OTHER WATCH INFORMATION...CONTINUE...WW 265...

AVIATION...A few severe thunderstorms with hail surface and aloft to
2 inches. Extreme turbulence and surface wind gusts to 60 knots. A
few cumulonimbi with maximum tops to 550. Mean storm motion vector
31025.

...Thompson
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