WW 300 SEVERE TSTM FL CW 142355Z – 150500Z
URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 300
NWS Storm Prediction Center Norman OK
755 PM EDT Wed Jun 14 2023
The NWS Storm Prediction Center has issued a
* Severe Thunderstorm Watch for portions of
North Florida
Coastal Waters
* Effective this Wednesday night and Thursday morning from 755 PM
until 100 AM EDT.
* Primary threats include...
Scattered damaging winds and isolated significant gusts to 75
mph possible
Isolated large hail events to 1.5 inches in diameter possible
A tornado or two possible
SUMMARY...Initial cluster will spread across the Jacksonville Metro
Area while an additional upstream cluster should spread into the
rest of north Florida this evening. Damaging winds will be the
primary threat until convection weakens deeper down the peninsula.
The severe thunderstorm watch area is approximately along and 35
statute miles north and south of a line from 25 miles north of Cross
City FL to 20 miles east of St Augustine FL. For a complete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU0).
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 293...WW 294...WW
295...WW 296...WW 297...WW 298...WW 299...
AVIATION...A few severe thunderstorms with hail surface and aloft to
1.5 inches. Extreme turbulence and surface wind gusts to 65 knots. A
few cumulonimbi with maximum tops to 500. Mean storm motion vector
30045.
...Grams
