218 
WUUS52 KCHS 182043
SVRCHS
SCC013-029-053-182115-
/O.NEW.KCHS.SV.W.0023.260618T2043Z-260618T2115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Charleston SC
443 PM EDT Thu Jun 18 2026

The National Weather Service in Charleston has issued a

* Severe Thunderstorm Warning for portions of...
  Beaufort County in southeastern South Carolina...
  Colleton County in southeastern South Carolina...
  Jasper County in southeastern South Carolina...

* Until 515 PM EDT.

* At 443 PM EDT, severe thunderstorms were located along a line from
  near Old House to 6 miles north of Fort Pulaski National Monument,
  moving east at 30 mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Hilton Head Island, Bluffton, Beaufort, Port Royal, Clarendon,
  Jasper, Parris Island, Shell Point, Burton and Lemon Island.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.

&&

LAT...LON 3242 8098 3263 8047 3245 8039 3246 8045
      3244 8044 3240 8040 3230 8043 3223 8064
      3221 8064 3213 8071 3205 8087 3202 8087
      3208 8098
TIME...MOT...LOC 2043Z 267DEG 28KT 3241 8089 3211 8087

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

ETM

235 
WWUS52 KCHS 182114
SVSCHS

Severe Weather Statement
National Weather Service Charleston SC
514 PM EDT Thu Jun 18 2026

SCC013-029-053-182124-
/O.EXP.KCHS.SV.W.0023.000000T0000Z-260618T2115Z/
Beaufort SC-Colleton SC-Jasper SC-
514 PM EDT Thu Jun 18 2026

...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 515 PM EDT FOR
BEAUFORT, COLLETON AND JASPER COUNTIES...

The Severe Thunderstorm Warning that was previously in effect has
been reissued. Please refer to that bulletin for the latest severe
weather information.

&&

LAT...LON 3242 8098 3263 8047 3245 8039 3246 8045
      3244 8044 3240 8040 3230 8043 3223 8064
      3221 8064 3213 8071 3205 8087 3202 8087
      3208 8098
TIME...MOT...LOC 2043Z 267DEG 28KT 3241 8088 3211 8087

$$

CPM