546 WWUS53 KLOT 161100 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 600 AM CDT Sat May 16 2026 ILC099-105-161115- /O.CON.KLOT.SV.W.0109.000000T0000Z-260516T1115Z/ Livingston IL-La Salle IL- 600 AM CDT Sat May 16 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 AM CDT FOR NORTHWESTERN LIVINGSTON AND EAST CENTRAL LA SALLE COUNTIES... At 559 AM CDT, severe thunderstorms were located along a line extending from near Grand Ridge to Cornell to near Gridley, moving east at 55 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. At 547 AM, a 57 MPH wind gust was measured on a personal weather station southwest of Rutland, IL in Marshall County. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Streator, Pontiac, Flanagan, South Streator, Cornell, Ransom, Kangley, and Long Point. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4116 8893 4117 8859 4106 8858 4091 8862 4079 8873 4078 8893 TIME...MOT...LOC 1059Z 270DEG 47KT 4121 8875 4100 8876 4080 8892 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...60 MPH $$ Yack  519 WWUS53 KLOT 161110 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 610 AM CDT Sat May 16 2026 ILC099-105-161120- /O.EXP.KLOT.SV.W.0109.000000T0000Z-260516T1115Z/ Livingston IL-La Salle IL- 610 AM CDT Sat May 16 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN LIVINGSTON AND EAST CENTRAL LA SALLE COUNTIES WILL EXPIRE AT 615 AM CDT... The storms which prompted the warning have weakened below severe limits, and have exited the warned area. Therefore, the warning will be allowed to expire. However, gusty winds upwards of 40 to 45 mph are still possible with these thunderstorms. && LAT...LON 4116 8893 4117 8859 4106 8858 4091 8862 4079 8873 4078 8893 TIME...MOT...LOC 1110Z 271DEG 47KT 4121 8857 4100 8858 4080 8874 $$ Yack  145 WHUS52 KMLB 161120 SMWMLB AMZ555-161215- /O.NEW.KMLB.MA.W.0086.260516T1120Z-260516T1215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Melbourne FL 720 AM EDT Sat May 16 2026 The National Weather Service in Melbourne has issued a * Special Marine Warning for... Sebastian Inlet to Jupiter Inlet 0-20 nm... * Until 815 AM EDT. * At 720 AM EDT, a shower producing waterspouts was located near Jupiter Island, moving northwest at 5 knots. HAZARD...Waterspouts. SOURCE...Public. IMPACT...Waterspouts can create locally hazardous seas. Make sure all on board are wearing life jackets. * Locations impacted include... Hobe Sound Wildlife Refuge, Hobe Sound Beach, Hobe Sound, Jupiter Island, and Jonathan Dickinson State Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 2699 8012 2711 8018 2715 8022 2714 8025 2724 8022 2704 7986 2697 7985 2697 7999 TIME...MOT...LOC 1120Z 114DEG 6KT 2705 8001 WATERSPOUT...OBSERVED HAIL...0.00IN WIND...<34KTS $$ Schaper  136 FZUS73 KDTX 161144 MWSDTX Marine Weather Statement National Weather Service Detroit/Pontiac MI 744 AM EDT Sat May 16 2026 LCZ422-423-460-161245- 744 AM EDT Sat May 16 2026 A Marine Weather Statement has been issued for the following areas... Detroit River... Lake St. Clair Open Lake (U.S. Portion)... St. Clair River... At 743 AM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds up to 30 knots and small hail. These thunderstorms were located along a line extending from 17 nm northwest of New Baltimore to 11 nm northwest of St. Clair Shores to near The Ambassador Bridge, moving east at 30 knots. strong thunderstorms will be near... Grosse Pointe, St. Clair Shores, and Belle Isle around 750 AM EDT. Mt Clemens Harbor Of Refuge, New Baltimore, and Metro Beach Metropark Marina around 800 AM EDT. St Clair Flats Old Channel Light around 805 AM EDT. Algonac and St. Clair around 820 AM EDT. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds up to 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4289 8247 4261 8252 4255 8259 4254 8266 4237 8283 4230 8309 4231 8313 4241 8293 4254 8291 4259 8285 4266 8284 4272 8269 4269 8260 4265 8259 4264 8256 4265 8255 4276 8251 4289 8252 4295 8249 4295 8244 $$ RBP  463 FZUS72 KMLB 161150 MWSMLB Marine Weather Statement National Weather Service Melbourne FL 750 AM EDT Sat May 16 2026 AMZ555-161215- 750 AM EDT Sat May 16 2026 ...SHOWERS OVER THE WATERS... The areas affected include... Sebastian Inlet to Jupiter Inlet 0-20 nm... At 749 AM EDT, Doppler radar indicated showers, capable of producing winds up to 30 knots. These showers were located along a line extending from Queens Cove to near Jensen Beach, moving northwest at 10 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Waterspouts are possible with this activity. Remain on the alert in case warnings are issued for waterspout development. && LAT...LON 2727 8035 2728 8035 2729 8032 2724 8026 2746 8037 2763 8040 2756 8019 2707 7992 $$ Schaper