653 WHUS52 KTBW 180813 SMWTBW GMZ836-853-856-873-876-180915- /O.NEW.KTBW.MA.W.0097.260718T0813Z-260718T0915Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Tampa Bay Area Ruskin FL 413 AM EDT Sat Jul 18 2026 The National Weather Service in Ruskin has issued a * Special Marine Warning for... Charlotte Harbor and Pine Island Sound... Coastal waters from Bonita Beach to Englewood FL out 20 NM... Coastal waters from Englewood to Tarpon Springs FL out 20 NM... Waters from Bonita Beach to Englewood FL out 20 to 60 NM... Waters from Englewood to Tarpon Springs FL out 20 to 60 NM... * Until 515 AM EDT. * At 413 AM EDT, strong thunderstorms were located along a line extending from 28 nm west of Venice Inlet to 10 nm southwest of New Pass to 6 nm south of Gasparilla Island to 19 nm north of R Tower, moving north to northwest at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Expect wind gusts in excess of 34 knots, suddenly higher waves, frequent lightning, and heavy downpours. Make sure all on board are wearing life jackets. * Locations impacted include... D5 Reef, Manatee Nearshore Reef, Englewood, Madeira Beach Reef, Longboat Key, Venice Inlet, Md1 Reef, M7 Reef, Anna Maria Island, M8 Reef, M17 Reef, D6 Reef, M1 Reef, Gasparilla Island, M6 Reef, M9 Reef, Manasota Key, D1 Reef, D4 Reef, and Sanibel. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 2633 8184 2604 8271 2607 8297 2649 8317 2704 8350 2780 8297 2779 8285 2762 8273 2760 8276 2754 8275 2750 8267 2752 8266 2748 8267 2746 8266 2750 8265 2692 8227 2667 8201 2659 8201 2652 8194 2652 8183 TIME...MOT...LOC 0813Z 171DEG 17KT 2692 8296 2725 8276 2664 8227 2610 8231 HAIL...0.00IN WIND...>34KTS $$ TBW  792 WUUS51 KLWX 180837 SVRLWX MDC023-WVC057-180900- /O.NEW.KLWX.SV.W.0258.260718T0837Z-260718T0900Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Baltimore MD/Washington DC 437 AM EDT Sat Jul 18 2026 The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Central Garrett County in western Maryland... Southwestern Mineral County in eastern West Virginia... * Until 500 AM EDT. * At 437 AM EDT, a severe thunderstorm was located over Deer Park, or near Mountain Lake Park, moving east at 25 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. * Locations impacted include... Deer Park, Elk Garden, Kitzmiller, Sulphur City, Emoryville, and Warnocks. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3935 7932 3943 7933 3951 7907 3933 7906 TIME...MOT...LOC 0837Z 258DEG 22KT 3939 7930 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADS  919 FZUS71 KLWX 180846 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 446 AM EDT Sat Jul 18 2026 ANZ530>532-538>541-181015- 446 AM EDT Sat Jul 18 2026 ...STRONG THUNDERSTORMS OVER THE WATERS... The areas affected include... Chesapeake Bay from Pooles Island to Sandy Point MD... Chesapeake Bay from Sandy Point to North Beach MD... Chesapeake Bay north of Pooles Island MD... Chester River to Queenstown MD... Choptank River to Cambridge MD and the Little Choptank River... Eastern Bay... Patapsco River including Baltimore Harbor... At 445 AM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 25 knots. These thunderstorms were located along a line extending from near Back River to near Bloody Point Light, moving east at 20 knots. Locations impacted include... North Point State Park, Magothy River, Rock Hall, Chester River, Eastern Bay, Pooles Island, Greenbury Point, Shady Side, Highland Beach, Gunpowder River, Sandy Point State Park, Severn River, Bloody Point Light, Thomas Point Light, Poplar Island, Parsons Island, Fort Smallwood State Park, Pinehurst, Turkey Point, and Hart Miller Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds, locally higher waves, lightning strikes, and heavy downpours. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 3940 7601 3936 7588 3936 7589 3937 7611 3917 7627 3900 7617 3897 7625 3879 7619 3878 7620 3876 7624 3885 7627 3882 7630 3875 7634 3875 7654 3899 7649 3902 7641 3928 7662 3923 7643 3938 7637 3949 7586 $$ ADS  171 WWUS51 KLWX 180853 SVSLWX Severe Weather Statement National Weather Service Baltimore MD/Washington DC 453 AM EDT Sat Jul 18 2026 MDC023-WVC057-180903- /O.EXP.KLWX.SV.W.0258.000000T0000Z-260718T0900Z/ Garrett MD-Mineral WV- 453 AM EDT Sat Jul 18 2026 ...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL GARRETT AND SOUTHWESTERN MINERAL COUNTIES WILL EXPIRE AT 500 AM EDT... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. && LAT...LON 3935 7932 3943 7933 3951 7907 3933 7906 TIME...MOT...LOC 0853Z 258DEG 22KT 3941 7920 $$ ADS