309 WHHW50 PHFO 240011 SMWHFO PHZ122-124-240145- /O.NEW.PHFO.MA.W.0082.260324T0011Z-260324T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Honolulu HI 211 PM HST Mon Mar 23 2026 The National Weather Service in Honolulu has issued a * Special Marine Warning for... Big Island Southeast Waters... Big Island Windward Waters... * Until 345 PM HST. * At 210 PM HST, strong thunderstorms capable of producing waterspouts were located east of Big Island along a line extending from 38 nm east of FAD Buoy E to near FAD Buoy D, moving east at 15 knots. Additional thunderstorms may develop over Big Island southeast waters. HAZARD...Waterspouts and wind gusts to 40 knots. 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. * Locations impacted include... FAD Buoy D, Cape Kumukahi, FAD Buoy SS, and FAD Buoy KH. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for gusty winds, steep and fast-building seas, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. Frequent lightning is occurring with these storms. If caught on the open water, stay below deck if possible. && LAT...LON 1924 15421 1878 15548 1927 15524 1927 15513 1935 15498 1949 15482 1953 15482 1964 15498 1971 15499 1983 15422 1972 15417 1954 15414 1943 15415 TIME...MOT...LOC 0010Z 286DEG 17KT 1973 15424 1958 15479 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...40KTS $$ Wroe  097 WGHW70 PHFO 240016 FFSHFO Flash Flood Statement National Weather Service Honolulu HI 216 PM HST Mon Mar 23 2026 HIC001-240145- /O.CON.PHFO.FF.W.0028.000000T0000Z-260324T0145Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Hawaii HI- 216 PM HST Mon Mar 23 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 345 PM HST THIS AFTERNOON FOR THE ISLAND OF HAWAII IN HAWAII COUNTY... At 216 PM HST, radar indicated areas of heavy rain continuing over portions of east and southeast Big Island. The heaviest rain is now between Volcano and Hawaiian Paradise Park, as well as near Pahala, including portions of Mamalahoa Highway. Rain was falling at a rate of 1.5 to 3 inches per hour. Paauau Gulch near Pahala saw a sharp rise in water levels, but is now trending downward. Additional areas of heavy rain and thunderstorms are likely over the Big Island through the remainder of the day. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar. IMPACT...Flooding in drainages, streams, rivers, roads, properties, and other low-lying areas. Public road closures possible in some areas. Landslides are possible in steep terrain. Some locations that will experience flash flooding include... Hilo, Hawaiian Paradise Park, Honokaa, Volcano, Glenwood, Mountain View, Hawaii Volcanoes National Park, Hawaiian Acres, Keaau, Wood Valley, Pohakuloa Camp, Papaikou, Pepeekeo, Pahala, Honomu, Pahoa and Hakalau. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay away from streams, rivers, drainage ditches, and culverts, even if they are currently dry. Excessive runoff from heavy rainfall will cause flooding of drainage ditches and streams, streets, highways, properties, and other low lying spots. && LAT...LON 1999 15521 1986 15508 1976 15508 1975 15500 1965 15497 1952 15480 1945 15483 1934 15498 1925 15516 1925 15529 1913 15550 1896 15559 1890 15568 1895 15573 2012 15551 FLASH FLOOD...RADAR INDICATED $$ TS  157 WGHW70 PHFO 240017 FFSHFO Flash Flood Statement National Weather Service Honolulu HI 217 PM HST Mon Mar 23 2026 HIC003-240230- /O.CON.PHFO.FF.W.0029.000000T0000Z-260324T0230Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Honolulu HI- 217 PM HST Mon Mar 23 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 430 PM HST THIS AFTERNOON FOR THE ISLAND OF OAHU IN HONOLULU COUNTY... At 217 PM HST, radar indicated heavy rain continuing over windward Oahu and extending into Manoa Valley and Palolo Valley. Rain was falling at a rate of 1 to 2 inches per hour. Streams in Manoa, Palolo, urban Honolulu, and windward Oahu remain very high. Flash flooding is ongoing. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar. IMPACT...Flooding in drainages, streams, rivers, roads, properties, and other low-lying areas. Public road closures possible in some areas. Landslides are possible in steep terrain. Some locations that will experience flash flooding include... Honolulu, Ahuimanu, Kaneohe, Kahaluu, Waiahole, Kalihi, Moanalua, Maunawili, Halawa, Aiea, Manoa, Kaneohe Marine Base, Waikane, Salt Lake, Kailua, Palolo, Pearl City, Waimanalo, Kaaawa and Hawaii Kai. PRECAUTIONARY/PREPAREDNESS ACTIONS... Stay away from streams, rivers, drainage ditches, and culverts, even if they are currently dry. && LAT...LON 2160 15787 2155 15783 2147 15783 2143 15779 2144 15778 2145 15779 2147 15779 2147 15777 2134 15769 2132 15766 2127 15773 2126 15779 2133 15793 2156 15797 FLASH FLOOD...RADAR INDICATED $$ WROE  534 FZUS72 KILM 240047 MWSILM Marine Weather Statement National Weather Service Wilmington NC 847 PM EDT Mon Mar 23 2026 AMZ272-274-240130- 847 PM EDT Mon Mar 23 2026 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Waters from Cape Fear NC to Little River Inlet SC from 20 to 40 nm... Waters from Little River Inlet to Murrells Inlet SC from 20 to 40 nm... At 846 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots and small hail. This thunderstorm was located 10 nm east of Sunset Mid Shelf Buoy, moving southeast at 25 knots. The strong thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. If caught on the open water, prepare for deteriorating conditions. Make sure you and your crew are wearing properly fitted life jackets. && LAT...LON 3333 7807 3345 7794 3332 7754 3326 7763 3321 7771 3318 7782 3317 7791 $$ RJB  602 WHUS51 KAKQ 240051 SMWAKQ ANZ631>634-638-656-240215- /O.NEW.KAKQ.MA.W.0020.260324T0051Z-260324T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Wakefield VA 851 PM EDT Mon Mar 23 2026 The National Weather Service in Wakefield has issued a * Special Marine Warning for... Chesapeake Bay from Little Creek VA to Cape Henry VA including the Chesapeake Bay Bridge Tunnel... Chesapeake Bay from New Point Comfort to Little Creek VA... Chesapeake Bay from Windmill Point to New Point Comfort VA... Coastal Waters from Cape Charles Light to Virginia-North Carolina border out to 20 nm... Currituck Sound... James River from James River Bridge to Hampton Roads Bridge-Tunnel... * Until 1015 PM EDT. * At 851 PM EDT, gusty winds continue behind a cold front. HAZARD...Wind gusts to 40 knots. SOURCE...Surface observations. IMPACT...Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Chesapeake Bay Bridge Tunnel, New Point Comfort, Chesapeake Light Tower, Anglo African Wreck, Virginia Beach Oceanfront, Cape Henry, Thimble Shoals, Sandbridge, Buoy 4a Drydocks, Tue Marshes Light, Hampton Flats, The Hump, Willoughby Bay, Sewells Point, Cabbage Patch, Rudee Inlet, Cape Charles Harbor, 1st Island Bay Bridge, Latimer Shoal, and Plantation Light. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek safe shelter, mariners can expect gusty winds and increasing waves. && LAT...LON 3699 7654 3709 7632 3713 7645 3722 7644 3723 7639 3735 7647 3739 7642 3736 7591 3720 7596 3711 7592 3710 7597 3706 7567 3656 7553 3656 7608 3675 7599 3682 7601 3680 7610 3692 7626 3686 7640 3690 7652 TIME...MOT...LOC 0051Z 004DEG 42KT 3722 7617 HAIL...0.00IN WIND...40KTS $$ Rogers  401 WWUS53 KDLH 240058 SQWDLH BULLETIN - IMMEDIATE BROADCAST REQUESTED Snow Squall Warning National Weather Service Duluth MN 758 PM CDT Mon Mar 23 2026 MNC031-075-137-240145- /O.NEW.KDLH.SQ.W.0006.260324T0058Z-260324T0145Z/ Cook MN-St. Louis MN-Lake MN- 758 PM CDT Mon Mar 23 2026 The National Weather Service in Duluth MN has issued a * Snow Squall Warning for... Northwestern Cook County in northeastern Minnesota... Northern St. Louis County in northeastern Minnesota... Northern Lake County in northeastern Minnesota... * Until 845 PM CDT. * At 758 PM CDT, a dangerous snow squall was located along a line extending from Boundary Waters Canoe Area Wilderness to near Soudan Underground Mine State Park to 9 miles south of Cook, moving east at 70 mph. HAZARD...Intense bursts of heavy snow. Gusty winds leading to blowing snow and visibility rapidly falling to less than one-quarter mile. Wind gusts up to 35 mph. SOURCE...Radar and webcams. IMPACT...Travel will become difficult and potentially dangerous within minutes especially along Highway 1 and 169. Locations impacted include... Ely, Lake Vermilion, Gunflint Lake, Babbitt, Tower, Winton, Basswood Lake, Boundary Waters Canoe Area Wilderness Near Trout Lake, Birch Lake, Burntside Lake, White Iron Lake, Saganaga Lake, Sea Gull Lake, Fall Lake, Snowbank Lake, Boundary Waters Canoe Area Wilderness, Robinson, Forest Center, Soudan Underground Mine State Park, and Bear Head Lake State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow Down! Rapid changes in visibility and road conditions are expected with this dangerous snow squall. Be alert for sudden whiteout conditions. && LAT...LON 4823 9196 4820 9172 4812 9171 4811 9156 4804 9157 4808 9127 4818 9109 4825 9089 4824 9084 4818 9084 4818 9082 4816 9078 4809 9075 4812 9059 4799 9073 4767 9128 4768 9281 4789 9242 4827 9213 4828 9201 TIME...MOT...LOC 0058Z 263DEG 63KT 4812 9200 4788 9227 4772 9265 SNOW SQUALL...OBSERVED $$ Wolfe  878 FZUS72 KILM 240059 MWSILM Marine Weather Statement National Weather Service Wilmington NC 859 PM EDT Mon Mar 23 2026 AMZ256-276-240200- 859 PM EDT Mon Mar 23 2026 ...A STRONG THUNDERSTORM APPROACHING THE WATERS... The areas affected include... Coastal waters from Murrells Inlet to South Santee River SC out 20 nm... Waters from Murrells Inlet NC to South Santee River SC from 20 to 40 nm... At 859 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots and small hail. This thunderstorm was located near Winyah Bay Entrance, moving southeast at 25 knots. Locations impacted include... Winyah Bay Sea Buoy, City Of Richmond, Georgetown Nearshore Wreck, East Bank Buoy, C J Davidson Wreck, Georgetown Reef, and Wayne Upchurch Reef. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. If caught on the open water, prepare for deteriorating conditions. Make sure you and your crew are wearing properly fitted life jackets. && LAT...LON 3312 7925 3316 7921 3316 7920 3321 7917 3323 7918 3326 7918 3336 7915 3319 7883 3301 7890 3296 7894 3312 7927 $$ RJB