026 WWUS53 KIWX 191624 SQWIWX BULLETIN - IMMEDIATE BROADCAST REQUESTED Snow Squall Warning National Weather Service Northern Indiana 1124 AM EST Fri Dec 19 2025 INC039-087-141-151-MIC023-059-149-191700- /O.NEW.KIWX.SQ.W.0001.251219T1624Z-251219T1700Z/ Steuben IN-Elkhart IN-St. Joseph IN-Lagrange IN-St. Joseph MI- Branch MI-Hillsdale MI- 1124 AM EST Fri Dec 19 2025 The National Weather Service in Northern Indiana has issued a * Snow Squall Warning for... Northern Steuben County in northeastern Indiana... Northern Elkhart County in north central Indiana... Northeastern St. Joseph County in north central Indiana... Lagrange County in northeastern Indiana... Southeastern St. Joseph County in southwestern Michigan... Southern Branch County in southwestern Michigan... Southern Hillsdale County in southeastern Michigan... * Until noon EST. * At 1122 AM EST, a dangerous snow squall was located along a line extending from 6 miles southeast of Hillsdale to near Mishawaka, moving east at 20 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 Emergency Manager reporting 1/4 mi visibility with snow in Centreville, MI. IMPACT...Travel will become difficult and potentially dangerous within minutes. This includes the following highways... Interstate 69 in Indiana between mile markers 350 and 357. Interstate 69 in Michigan between mile markers 1 and 5. Interstate 80 in Indiana between mile markers 98 and 151. This snow squall will be near... Elkhart, Mishawaka, Goshen, Sturgis, Dunlap, Middlebury, Osceola, Fremont, Bristol, and Reading around 1130 AM EST. Lagrange around 1135 AM EST. Other locations impacted by this snow squall include Prattville, Flint, York, Nevada Mills, Lake Gauge, Brushy Prairie, Ransom, Ray, Shadyside, and Fawn River. PRECAUTIONARY/PREPAREDNESS ACTIONS... Reduce speed and turn on headlights! During snow squalls, the visibility may suddenly drop to near zero in whiteout conditions. Consider avoiding or delaying travel until the snow squall passes your location. If you must travel, use extra caution and allow extra time. Rapid changes in visibility and slick road conditions may lead to accidents. && LAT...LON 4185 8436 4173 8436 4170 8467 4170 8481 4168 8481 4154 8604 4167 8638 4189 8453 TIME...MOT...LOC 1622Z 290DEG 18KT 4186 8455 4167 8622 SNOW SQUALL...OBSERVED $$ CR  102 WHHW50 PHFO 191624 SMWHFO PHZ110-112-191830- /O.NEW.PHFO.MA.W.0075.251219T1624Z-251219T1830Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Honolulu HI 624 AM HST Fri Dec 19 2025 The National Weather Service in Honolulu has issued a * Special Marine Warning for... Kauai Leeward Waters... Kauai Northwest Waters... * Until 830 AM HST. * At 624 AM HST, a severe thunderstorm capable of producing waterspouts was located 7 nm west of Southern Tip of Niihau, or 35 nm southwest of Barking Sands, moving east at 15 knots. HAZARD...Waterspouts and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Lehua Rock, Nohili Point, FAD Buoy KK, and Southern Tip of Niihau. PRECAUTIONARY/PREPAREDNESS ACTIONS... Prepare for gusty winds, steep and fast-building seas, and blinding downpours. Stay low or go below, and make sure all on board are wearing life jackets. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 2227 15992 2206 15978 2202 15979 2198 15973 2181 15962 2166 16042 2183 16052 TIME...MOT...LOC 1624Z 247DEG 15KT 2178 16035 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ Farris  297 WFHW50 PHFO 191638 TORHFO HIC007-191700- /O.NEW.PHFO.TO.W.0001.251219T1638Z-251219T1700Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Honolulu HI 638 AM HST Fri Dec 19 2025 The National Weather Service in Honolulu has issued a * Tornado Warning for... Niihau in Kauai County in Hawaii... * Until 700 AM HST. * At 637 AM HST, a severe thunderstorm capable of producing a tornado was located 36 miles southwest of Barking Sands, moving northeast at 15 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Damage to roofs, windows, and vehicles will occur. Tree damage is likely. * This tornadic thunderstorm will remain over sparsely populated areas of Niihau in Kauai County. PRECAUTIONARY/PREPAREDNESS ACTIONS... TAKE COVER NOW! Move to a basement or an interior room on the lowest floor of a sturdy building. Avoid windows. If you are outdoors or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 2188 16023 2192 16019 2197 16012 2190 16008 2188 16011 2187 16016 2178 16021 2181 16025 TIME...MOT...LOC 1637Z 238DEG 14KT 2182 16029 TORNADO...RADAR INDICATED MAX HAIL SIZE...<.75 IN $$ SP  405 WWUS53 KIWX 191654 SQWIWX BULLETIN - IMMEDIATE BROADCAST REQUESTED Snow Squall Warning National Weather Service Northern Indiana 1154 AM EST Fri Dec 19 2025 INC039-087-113-151-MIC059-OHC051-171-191730- /O.NEW.KIWX.SQ.W.0002.251219T1654Z-251219T1730Z/ Steuben IN-Elkhart IN-Noble IN-Lagrange IN-Hillsdale MI-Williams OH- Fulton OH- 1154 AM EST Fri Dec 19 2025 The National Weather Service in Northern Indiana has issued a * Snow Squall Warning for... Steuben County in northeastern Indiana... East central Elkhart County in north central Indiana... Northern Noble County in northeastern Indiana... Southern Lagrange County in northeastern Indiana... Southern Hillsdale County in southeastern Michigan... Northern Williams County in northwestern Ohio... Northwestern Fulton County in northwestern Ohio... * Until 1230 PM EST. * At 1153 AM EST, a dangerous snow squall was located along a line extending from 7 miles southwest of Hudson to near Goshen, moving east at 25 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. This band has a history of reducing visibility less than 1 mile. SOURCE...Radar indicated. IMPACT...Travel will become difficult and potentially dangerous within minutes. This includes the following highways... Interstate 69 in Indiana between mile markers 342 and 355. Interstate 80 in Indiana between mile markers 146 and 156. Interstate 80 in Ohio between mile markers 0 and 12. Locations impacted include... Goshen, Angola, Lagrange, Morenci, Fremont, Pioneer, Rome City, Fayette, Topeka, Millersburg, Columbia, Wolcottville, Ransom, Lyons, Waldron, Hudson, Camden, Clear Lake, York, and Honeyville. 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. Reduce speed and turn on headlights! During snow squalls, the visibility may suddenly drop to near zero in whiteout conditions. && LAT...LON 4153 8513 4153 8519 4152 8519 4147 8548 4159 8590 4181 8443 4180 8436 4171 8436 4172 8388 TIME...MOT...LOC 1653Z 284DEG 23KT 4179 8447 4160 8575 SNOW SQUALL...RADAR INDICATED $$ CR  562 WWUS53 KIWX 191655 SQWIWX Snow Squall Warning National Weather Service Northern Indiana 1155 AM EST Fri Dec 19 2025 INC039-087-141-151-MIC023-059-149-191705- /O.EXP.KIWX.SQ.W.0001.000000T0000Z-251219T1700Z/ Steuben IN-Elkhart IN-St. Joseph IN-Lagrange IN-St. Joseph MI- Branch MI-Hillsdale MI- 1155 AM EST Fri Dec 19 2025 ...THE SNOW SQUALL WARNING FOR NORTHERN STEUBEN...NORTHERN ELKHART... NORTHEASTERN ST. JOSEPH...LAGRANGE...SOUTHEASTERN ST. JOSEPH... SOUTHERN BRANCH AND SOUTHERN HILLSDALE COUNTIES WILL EXPIRE AT NOON EST... The time frame for this snow squall warning has elapsed, therefore, the snow squall warning will be allowed to expire. Areas of blowing snow, along with snow and ice-covered roads will continue to make travel difficult. && LAT...LON 4185 8436 4173 8436 4170 8467 4170 8481 4168 8481 4154 8604 4167 8638 4189 8453 TIME...MOT...LOC 1655Z 290DEG 18KT 4181 8439 4163 8606 $$ CR  947 WWHW50 PHFO 191659 SVSHFO Severe Weather Statement National Weather Service Honolulu HI 659 AM HST Fri Dec 19 2025 HIC007-191708- /O.EXP.PHFO.TO.W.0001.000000T0000Z-251219T1700Z/ Niihau in Kauai HI- 659 AM HST Fri Dec 19 2025 ...THE TORNADO WARNING FOR NIIHAU IN KAUAI COUNTY WILL EXPIRE AT 700 AM HST... The tornadic thunderstorm which prompted the warning has weakened. Therefore, the warning will be allowed to expire. && LAT...LON 2188 16023 2192 16019 2197 16012 2190 16008 2188 16011 2187 16016 2178 16021 2181 16025 TIME...MOT...LOC 1658Z 238DEG 14KT 2186 16021 $$ SP