460
WHUS53 KDTX 022310
SMWDTX
LCZ422-030000-
/O.NEW.KDTX.MA.W.0071.260902T2310Z-260903T0000Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
710 PM EDT WED SEP 2 2026
THE NATIONAL WEATHER SERVICE IN DETROIT/PONTIAC HAS ISSUED A
* SPECIAL MARINE WARNING FOR...
ST. CLAIR RIVER...
* UNTIL 800 PM EDT.
* AT 710 PM EDT, A SEVERE THUNDERSTORM CAPABLE OF PRODUCING
WATERSPOUTS, DAMAGING WIND, AND LARGE HAIL, WAS LOCATED 8 NM WEST
OF PORT HURON, MOVING SOUTHEAST AT 35 KNOTS.
HAZARD...WATERSPOUTS, WIND GUSTS TO NEARLY 50 KNOTS, AND LARGE
HAIL.
SOURCE...RADAR.
IMPACT...WATERSPOUTS CAN EASILY OVERTURN BOATS AND CREATE LOCALLY
HAZARDOUS SEAS. SMALL CRAFT COULD BE DAMAGED IN BRIEFLY
HIGHER WINDS AND SUDDENLY HIGHER WAVES. LARGE HAIL COULD
RESULT IN STRUCTURAL DAMAGE.
* THE SEVERE THUNDERSTORM WILL BE NEAR...
ST. CLAIR AROUND 720 PM EDT.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
BOATERS SHOULD SEEK SAFE HARBOR IMMEDIATELY UNTIL THIS STORM PASSES.
WIND GUSTS TO NEARLY 50 KNOTS, LARGE HAIL, HIGH WAVES, DANGEROUS
LIGHTNING, AND HEAVY RAIN ARE POSSIBLE WITH THIS STORM.
THUNDERSTORMS CAN PRODUCE SUDDEN WATERSPOUTS. WATERSPOUTS CAN EASILY
OVERTURN BOATS AND CREATE LOCALLY HAZARDOUS SEAS. SEEK SAFE HARBOR
IMMEDIATELY.
LAT...LON 4293 8245 4289 8247 4286 8247 4280 8248
4277 8247 4278 8251 4289 8252 4300 8246
4299 8242 4297 8241
TIME...MOT...LOC 2309Z 289DEG 37KT 4295 8262
WATERSPOUT...POSSIBLE
HAIL...>.75IN
WIND...49KTS
BT
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