Skip to main content
Topic: SPC Severe Thunderstorm Watch 349 (Read 49 times) previous topic - next topic

SPC Severe Thunderstorm Watch 349

SPC Severe Thunderstorm Watch 349

[html]WW 349 SEVERE TSTM SD 120415Z - 120800Z
     
WW 0349 Image


URGENT - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Watch Number 349
NWS Storm Prediction Center Norman OK
1015 PM MDT Sat Jun 11 2022

The NWS Storm Prediction Center has issued a

* Severe Thunderstorm Watch for portions of
  South central South Dakota

* Effective this Saturday night and Sunday morning from 1015 PM
  until 200 AM MDT.

* Primary threats include...
  Scattered damaging winds and isolated significant gusts to 75
    mph possible
  Scattered large hail events to 1.5 inches in diameter possible

SUMMARY...Ongoing bowing segments and supercells across southwest
South Dakota will persist for a few more hours while posing a threat
for severe outflow gusts up to 75 mph, and large hail up to 1.5
inches in diameter.

The severe thunderstorm watch area is approximately along and 45
statute miles north and south of a line from 25 miles west southwest
of Philip SD to 55 miles southeast of Pierre SD. For a co*plete
depiction of the watch see the associated watch outline update
(WOUS64 KWNS WOU9).

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...c*NTINUE...WW 346...WW 347...WW 348...

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
29045.

...Thompson


Read more[/html]

Source: SPC Severe Thunderstorm Watch 349 (http://ht**://www.spc.noaa.gov/products/watch/ww0349.html)