822 WHUS56 KMTR 260101 SMWMTR PZZ545-560-575-260130- /O.NEW.KMTR.MA.W.0066.251226T0101Z-251226T0130Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Francisco CA 501 PM PST Thu Dec 25 2025 The National Weather Service in San Francisco has issued a * Special Marine Warning for... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM... Waters from Pigeon Point to Point Pinos 10-60 NM... * Until 530 PM PST. * At 501 PM PST, a severe thunderstorm capable of producing waterspouts was located 19 NM southwest of Point Ano Nuevo, moving north at 30 knots. HAZARD...Waterspouts and wind gusts to 40 knots. SOURCE...Radar indicated. 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... Mainly open waters of Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM, Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM and Waters from Pigeon Point to Point Pinos 10-60 NM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Move to safe harbor immediately as gusty winds and high waves are expected. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3720 12263 3723 12264 3728 12264 3731 12263 3732 12263 3727 12244 3695 12262 3696 12274 3720 12270 TIME...MOT...LOC 0101Z 199DEG 30KT 3698 12267 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...40 KTS $$ BKM  677 WHUS56 KMTR 260108 SMWMTR PZZ545-571-260145- /O.NEW.KMTR.MA.W.0067.251226T0108Z-251226T0145Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Francisco CA 508 PM PST Thu Dec 25 2025 The National Weather Service in San Francisco has issued a * Special Marine Warning for... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... Waters from Point Reyes to Pigeon Point 10-60 NM... * Until 545 PM PST. * At 508 PM PST, a severe thunderstorm capable of producing waterspouts was located 15 NM southwest of Pillar Point, moving northeast at 35 knots. HAZARD...Waterspouts and wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Mainly open waters of Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM and Waters from Point Reyes to Pigeon Point 10-60 NM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Boaters should seek safe harbor immediately until this storm passes. Wind gusts 34 knots or greater, high waves, dangerous lightning, and heavy rain are possible with this storm. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3734 12275 3739 12285 3762 12274 3755 12254 TIME...MOT...LOC 0107Z 208DEG 34KT 3739 12277 WATERSPOUT...POSSIBLE MAX HAIL SIZE...<.75 IN MAX WIND GUST...50 KTS $$ JM  496 FZUS76 KMTR 260113 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 513 PM PST Thu Dec 25 2025 PZZ575-260123- /O.CAN.KMTR.MA.W.0066.000000T0000Z-251226T0130Z/ 513 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Waters from Pigeon Point to Point Pinos 10-60 NM... The thunderstorm has moved out of area and no longer poses a significant threat to boaters. && LAT...LON 3720 12263 3723 12264 3728 12264 3731 12263 3732 12263 3727 12244 3706 12256 3709 12258 3713 12261 3715 12262 TIME...MOT...LOC 0101Z 199DEG 30KT 3699 12267 $$ PZZ545-560-260130- /O.CON.KMTR.MA.W.0066.000000T0000Z-251226T0130Z/ 513 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 530 PM PST... For the following areas... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM... At 513 PM PST, a severe thunderstorm capable of producing waterspouts was located 15 NM west of Point Ano Nuevo, moving north at 30 knots. HAZARD...Waterspouts and wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Mainly open waters of Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM and Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Move to safe harbor immediately as gusty winds and high waves are expected. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3720 12263 3723 12264 3728 12264 3731 12263 3732 12263 3727 12244 3706 12256 3709 12258 3713 12261 3715 12262 TIME...MOT...LOC 0101Z 199DEG 30KT 3699 12267 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...50 KTS $$ BKM  450 FZHW70 PHFO 260114 MWSHFO Marine Weather Statement National Weather Service Honolulu HI 314 PM HST Thu Dec 25 2025 PHZ117-122-261415- Maui County Windward Waters-Big Island Windward Waters- 314 PM HST Thu Dec 25 2025 ...SURGES IN NORTH FACING HARBORS OF MAUI AND THE BIG ISLAND... Overlapping north and northeast swells, with a dominant component of 5 to 6 feet from 010 to 030 degrees at 11 to 12 seconds, may produce moderate surges in north facing harbors, primarily at Kahului and Hilo, through tonight. Mariners using these harbors should exercise caution when mooring or launching vessels. $$  562 FZUS76 KMTR 260114 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 514 PM PST Thu Dec 25 2025 PZZ560-575-260130- /O.CON.KMTR.MA.W.0065.000000T0000Z-251226T0130Z/ 514 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 530 PM PST... For the following areas... Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM... Waters from Pigeon Point to Point Pinos 10-60 NM... At 514 PM PST, a severe thunderstorm capable of producing waterspouts was located 19 NM southwest of Point Ano Nuevo, moving northeast at 40 knots. HAZARD...Waterspouts and wind gusts in excess of 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Boats could suffer significant structural damage in high winds. Small craft could capsize in suddenly higher waves. Locations impacted include... Mainly open waters of Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM and Waters from Pigeon Point to Point Pinos 10-60 NM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Move to safe harbor immediately as gusty winds and high waves are expected. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3710 12258 3711 12258 3700 12229 3677 12255 3680 12267 TIME...MOT...LOC 0059Z 208DEG 39KT 3672 12265 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...>50 KTS $$ BKM  044 FZUS76 KMTR 260116 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 516 PM PST Thu Dec 25 2025 PZZ571-260126- /O.CAN.KMTR.MA.W.0067.000000T0000Z-251226T0145Z/ 516 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Waters from Point Reyes to Pigeon Point 10-60 NM... The thunderstorm has moved out of area and no longer poses a significant threat to boaters. && LAT...LON 3745 12271 3746 12273 3748 12273 3750 12274 3762 12274 3755 12254 TIME...MOT...LOC 0108Z 208DEG 34KT 3740 12277 $$ PZZ545-260145- /O.CON.KMTR.MA.W.0067.000000T0000Z-251226T0145Z/ 516 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 545 PM PST... For the following areas... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... At 516 PM PST, a severe thunderstorm capable of producing waterspouts was located 12 NM west of Pillar Point, moving northeast at 35 knots. HAZARD...Waterspouts and wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Mainly open waters of Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Boaters should seek safe harbor immediately until this storm passes. Wind gusts 34 knots or greater, high waves, dangerous lightning, and heavy rain are possible with this storm. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3745 12271 3746 12273 3748 12273 3750 12274 3762 12274 3755 12254 TIME...MOT...LOC 0108Z 208DEG 34KT 3740 12277 WATERSPOUT...POSSIBLE MAX HAIL SIZE...<.75 IN MAX WIND GUST...50 KTS $$ JM  753 WHUS56 KMTR 260126 SMWMTR PZZ530-545-260200- /O.NEW.KMTR.MA.W.0068.251226T0126Z-251226T0200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Francisco CA 526 PM PST Thu Dec 25 2025 The National Weather Service in San Francisco has issued a * Special Marine Warning for... San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... * Until 600 PM PST. * At 526 PM PST, a severe thunderstorm capable of producing waterspouts was located 10 NM northwest of Pillar Point, moving north at 40 knots. HAZARD...Waterspouts and wind gusts to nearly 50 knots. SOURCE...Radar indicated. 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... Point Bonita. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Boaters should seek safe harbor immediately until this storm passes. Wind gusts 34 knots or greater, 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 3790 12264 3782 12253 3783 12247 3790 12249 3795 12255 3795 12249 3797 12251 3799 12245 3802 12250 3805 12249 3800 12232 3800 12234 3795 12239 3792 12235 3780 12243 3778 12251 3771 12250 3757 12260 3762 12274 TIME...MOT...LOC 0126Z 202DEG 41KT 3760 12266 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...50 KTS $$ JM  951 WHUS56 KMTR 260127 SMWMTR PZZ531-545-260200- /O.NEW.KMTR.MA.W.0069.251226T0127Z-251226T0200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Francisco CA 527 PM PST Thu Dec 25 2025 The National Weather Service in San Francisco has issued a * Special Marine Warning for... San Francisco Bay South of the Bay Bridge... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... * Until 600 PM PST. * At 527 PM PST, a severe thunderstorm capable of producing waterspouts was located 13 NM northwest of Point Ano Nuevo, moving north at 45 knots. HAZARD...Waterspouts and wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Pillar Point. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Move to safe harbor immediately as gusty winds and high waves are expected. Boaters should seek safe harbor immediately until this storm passes. Wind gusts 34 knots or greater, high waves, dangerous lightning, and heavy rain are possible with this storm. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3751 12250 3751 12248 3762 12236 3763 12240 3766 12238 3766 12239 3771 12239 3764 12216 3750 12224 3757 12229 3759 12236 3748 12245 3736 12240 3728 12241 3721 12246 3723 12259 3753 12252 TIME...MOT...LOC 0127Z 201DEG 42KT 3725 12251 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...50 KTS $$ BKM  245 FZUS76 KMTR 260127 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 527 PM PST Thu Dec 25 2025 PZZ545-560-260137- /O.EXP.KMTR.MA.W.0066.000000T0000Z-251226T0130Z/ 527 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING WILL EXPIRE AT 530 PM PST... The affected areas were... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM... The thunderstorm has moved out of area and no longer poses a significant threat to boaters. && LAT...LON 3720 12263 3723 12264 3728 12264 3731 12263 3732 12263 3727 12244 3706 12256 3709 12258 3713 12261 3715 12262 TIME...MOT...LOC 0113Z 199DEG 30KT 3709 12262 $$ BKM  660 FZUS76 KMTR 260128 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 528 PM PST Thu Dec 25 2025 PZZ545-260138- /O.CAN.KMTR.MA.W.0067.000000T0000Z-251226T0145Z/ 528 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... The thunderstorm has moved out of area and no longer poses a significant threat to boaters. && LAT...LON 3745 12271 3746 12273 3748 12273 3750 12274 3762 12274 3755 12254 TIME...MOT...LOC 0116Z 208DEG 34KT 3747 12272 $$ JM  473 WGUS56 KLOX 260129 FFWLOX CAC083-261000- /O.EXT.KLOX.FF.W.0058.000000T0000Z-251226T1000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Los Angeles/Oxnard CA 529 PM PST Thu Dec 25 2025 The National Weather Service in Los Angeles/Oxnard has extended the * Flash Flood Warning for... Northeastern Santa Barbara County in southwestern California... * Until 200 AM PST Friday. * At 529 PM PST, Doppler radar and automated rain gauges indicated moderate to heavy rain falling across the warned area. Flash flooding is already occurring. Additional rockslides and mudslides are possible. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Rock slides and mud slides, along with debris flows. * Some locations that will experience flash flooding include... Figueroa Mountain and Big Pine Mountain. This includes the Lake burn scar. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of Rockslides and mudslides. && LAT...LON 3474 12019 3483 12016 3488 11999 3497 11978 3488 11961 3469 11957 3469 11970 3465 12005 3467 12011 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ Black/Cohen  115 WHUS56 KMTR 260130 SMWMTR PZZ560-575-260200- /O.NEW.KMTR.MA.W.0070.251226T0130Z-251226T0200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Francisco CA 530 PM PST Thu Dec 25 2025 The National Weather Service in San Francisco has issued a * Special Marine Warning for... Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM... Waters from Pigeon Point to Point Pinos 10-60 NM... * Until 600 PM PST. * At 530 PM PST, a severe thunderstorm capable of producing waterspouts was located 12 NM southwest of Point Ano Nuevo, moving north at 35 knots. HAZARD...Waterspouts and wind gusts in excess of 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Boats could suffer significant structural damage in high winds. Small craft could capsize in suddenly higher waves. * Locations impacted include... Point Ano Nuevo. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Move to safe harbor immediately as gusty winds and high waves are expected. Seek safe shelter, mariners can expect gusty winds and increasing waves. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3692 12260 3720 12245 3720 12239 3719 12238 3718 12236 3718 12235 3712 12232 3712 12230 3711 12228 3688 12247 TIME...MOT...LOC 0130Z 200DEG 35KT 3697 12249 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...>50 KTS $$ BKM  494 FZUS76 KMTR 260130 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 530 PM PST Thu Dec 25 2025 PZZ560-575-260140- /O.EXP.KMTR.MA.W.0065.000000T0000Z-251226T0130Z/ 530 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING HAS EXPIRED... The affected areas were... Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM... Waters from Pigeon Point to Point Pinos 10-60 NM... The thunderstorm has moved out of area and no longer poses a significant threat to boaters. && LAT...LON 3710 12258 3711 12258 3700 12229 3677 12255 3680 12267 TIME...MOT...LOC 0114Z 208DEG 39KT 3686 12255 $$ BKM  135 WGUS56 KLOX 260134 FFWLOX CAC083-111-261000- /O.EXT.KLOX.FF.W.0057.000000T0000Z-251226T1000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Los Angeles/Oxnard CA 534 PM PST Thu Dec 25 2025 The National Weather Service in Los Angeles/Oxnard has extended the * Flash Flood Warning for... East Central Santa Barbara County in southwestern California... Northwestern Ventura County in southwestern California... * Until 200 AM PST Friday. * At 534 PM PST, Doppler radar and automated rain gauges indicated heavy rain falling across the warned area. Flash flooding is ongoing or expected to begin shortly. Additional Rock slides and mud slides are likely to occur. HAZARD...Flash flooding caused by heavy rain. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Rock slides and mud slides. Cannot rule out debris flow. * Some locations that will experience flash flooding include... Ojai, Santa Ynez, Solvang, Rose Valley, Goleta, Buellton, Big Pine Mountain, Old Man Mountain, Highway 154 over San Marcos Pass, Lake Cachuma, Reyes Peak, Highway 33 between Wheeler Springs and Rose Valley Road and Meiners Oaks. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of rockslides and mudslides && LAT...LON 3463 12020 3464 12013 3466 12005 3468 11992 3470 11972 3470 11958 3465 11928 3459 11906 3447 11904 3441 11912 3443 11931 3447 11960 3448 11972 3448 12014 3450 12020 3454 12024 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ Black/Cohen  506 WHUS56 KMTR 260135 SMWMTR PZZ565-576-260215- /O.NEW.KMTR.MA.W.0071.251226T0135Z-251226T0215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Francisco CA 535 PM PST Thu Dec 25 2025 The National Weather Service in San Francisco has issued a * Special Marine Warning for... Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM... Waters from Point Pinos to Point Piedras Blancas 10-60 NM... * Until 615 PM PST. * At 535 PM PST, a severe thunderstorm capable of producing waterspouts was located 19 NM west of Point Sur, moving northeast at 40 knots. HAZARD...Waterspouts and wind gusts to nearly 50 knots. SOURCE...Radar indicated. 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... Mainly open waters of Coastal Waters from Point Pinos to Point Piedras Blancas California out to 10 NM and Waters from Point Pinos to Point Piedras Blancas 10-60 NM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. && LAT...LON 3617 12220 3624 12241 3662 12229 3662 12227 3654 12195 TIME...MOT...LOC 0135Z 203DEG 38KT 3624 12228 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...50 KTS $$ BKM  395 WUUS56 KMTR 260137 SVRMTR CAC041-075-260200- /O.NEW.KMTR.SV.W.0023.251226T0137Z-251226T0200Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service San Francisco CA 537 PM PST Thu Dec 25 2025 The National Weather Service in San Francisco has issued a * Severe Thunderstorm Warning for... Southeastern Marin County in northern California... San Francisco County in northern California... * Until 600 PM PST. * At 537 PM PST, a severe thunderstorm was located 6 miles west of Daly City, moving northeast at 60 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Mill Valley, Larkspur, Corte Madera, Tiburon, Sausalito, Strawberry, Tamalpais-Homestead Valley, Tamalpais-Homestead, Muir Beach, Kentfield and Belvedere. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. Wind damage with this storm will occur before any rain or lightning. Do not wait for the sound of thunder before taking cover. Seek shelter immediately inside a sturdy structure and stay away from windows. && LAT...LON 3786 12258 3795 12254 3794 12250 3792 12250 3792 12247 3791 12248 3788 12244 3787 12246 3786 12246 3789 12249 3789 12250 3788 12250 3790 12252 3788 12252 3786 12248 3784 12247 3783 12248 3782 12253 TIME...MOT...LOC 0137Z 209DEG 49KT 3771 12257 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ JM  274 WGUS56 KLOX 260137 FFWLOX CAC083-261000- /O.EXT.KLOX.FF.W.0059.000000T0000Z-251226T1000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Los Angeles/Oxnard CA 537 PM PST Thu Dec 25 2025 The National Weather Service in Los Angeles/Oxnard has extended the * Flash Flood Warning for... Southeastern Santa Barbara County in southwestern California... * Until 200 AM PST Friday. * At 537 PM PST, Doppler radar and automated rain gauges indicated heavy rain across the warned area. Flash flooding, rock slides, and mud slides are ongoing or expected to begin shortly. HAZARD...Flash flooding caused by heavy rain. Mud slides and rock slides. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Mud slides and rock slides. * Some locations that will experience flash flooding include... Santa Barbara, Montecito, Carpinteria, Summerland and Rincon Point. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. In hilly terrain there are hundreds of low water crossings which are potentially dangerous in heavy rain. Do not attempt to cross flooded roads. Find an alternate route. && LAT...LON 3445 11944 3444 11944 3443 11945 3442 11945 3441 11945 3440 11945 3439 11947 3438 11947 3438 11948 3437 11948 3437 11950 3441 11966 3448 11965 FLASH FLOOD...RADAR AND GAUGE INDICATED EXPECTED RAINFALL RATE...0.5-1 INCH IN 1 HOUR $$ Black/Cohen  594 FZUS76 KMTR 260140 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 540 PM PST Thu Dec 25 2025 PZZ575-260150- /O.CAN.KMTR.MA.W.0070.000000T0000Z-251226T0200Z/ 540 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Waters from Pigeon Point to Point Pinos 10-60 NM... The thunderstorm has moved out of area and no longer poses a significant threat to boaters. && LAT...LON 3704 12254 3720 12245 3720 12240 3721 12241 3720 12239 3719 12238 3718 12236 3718 12235 3712 12232 3699 12242 3703 12253 TIME...MOT...LOC 0130Z 200DEG 35KT 3698 12249 $$ PZZ560-260200- /O.CON.KMTR.MA.W.0070.000000T0000Z-251226T0200Z/ 540 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 6 PM PST... For the following areas... Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM... At 540 PM PST, a severe thunderstorm capable of producing waterspouts was located 7 NM southwest of Point Ano Nuevo, moving north at 35 knots. HAZARD...Waterspouts and wind gusts in excess of 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Boats could suffer significant structural damage in high winds. Small craft could capsize in suddenly higher waves. Locations impacted include... Mainly open waters of Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Move to safe harbor immediately as gusty winds and high waves are expected. Seek safe shelter, mariners can expect gusty winds and increasing waves. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3704 12254 3720 12245 3720 12240 3721 12241 3720 12239 3719 12238 3718 12236 3718 12235 3712 12232 3699 12242 3703 12253 TIME...MOT...LOC 0130Z 200DEG 35KT 3698 12249 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...>50 KTS $$ BKM  590 WGUS56 KLOX 260140 FFWLOX CAC111-261000- /O.EXT.KLOX.FF.W.0060.000000T0000Z-251226T1000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Los Angeles/Oxnard CA 540 PM PST Thu Dec 25 2025 The National Weather Service in Los Angeles/Oxnard has extended the * Flash Flood Warning for... Southwestern Ventura County in southwestern California... * Until 200 AM PST Friday. * At 540 PM PST, Doppler radar and automated rain gauges indicated showers and thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. Flash flooding, rock slides, and mud slides are ongoing or expected to begin shortly. HAZARD...Flash flooding caused by heavy showers and thunderstorms. Rock slides and mud slides. SOURCE...Radar and automated gauges. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Rock slides and mud slides. * Some locations that will experience flash flooding include... Oxnard, Ventura, Ojai, Port Hueneme, Ventura Harbor, La Conchita, Rincon Point, Solimar Beach, Seacliff, Lake Casitas, El Rio and Silver Strand Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of Rock slides and mud slides && LAT...LON 3438 11947 3439 11947 3440 11945 3442 11945 3443 11945 3444 11944 3446 11944 3441 11912 3416 11914 3411 11919 3420 11933 3421 11933 3426 11943 3430 11948 3438 11949 3438 11948 3437 11948 3437 11947 FLASH FLOOD...RADAR AND GAUGE INDICATED $$ Black/Cohen  364 FZUS76 KMTR 260143 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 543 PM PST Thu Dec 25 2025 PZZ531-545-260153- /O.CAN.KMTR.MA.W.0069.000000T0000Z-251226T0200Z/ 543 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... San Francisco Bay South of the Bay Bridge... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... The thunderstorm has moved out of area and no longer poses a significant threat to boaters. && LAT...LON 3751 12250 3751 12248 3762 12236 3763 12240 3766 12238 3766 12239 3771 12239 3764 12216 3750 12224 3757 12229 3759 12236 3748 12245 3736 12240 3728 12241 3721 12246 3723 12259 3753 12252 TIME...MOT...LOC 0127Z 201DEG 42KT 3726 12251 $$ BKM  943 FZUS76 KMTR 260147 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 547 PM PST Thu Dec 25 2025 PZZ530-545-260200- /O.CON.KMTR.MA.W.0068.000000T0000Z-251226T0200Z/ 547 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 6 PM PST... For the following areas... San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... At 547 PM PST, a severe thunderstorm capable of producing waterspouts was located over Point Bonita, moving north at 40 knots. HAZARD...Waterspouts and wind gusts to nearly 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. Locations impacted include... Point Bonita. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Boaters should seek safe harbor immediately until this storm passes. Wind gusts 34 knots or greater, high waves, dangerous lightning, and heavy rain are possible with this storm. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3782 12250 3783 12247 3791 12248 3791 12247 3795 12255 3799 12245 3805 12249 3800 12232 3795 12239 3780 12243 3778 12251 3767 12253 3762 12266 3777 12269 3786 12258 TIME...MOT...LOC 0126Z 202DEG 41KT 3761 12266 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...50 KTS $$ JM  354 WFUS56 KMTR 260150 TORMTR CAC081-087-260215- /O.NEW.KMTR.TO.W.0002.251226T0150Z-251226T0215Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service San Francisco CA 550 PM PST Thu Dec 25 2025 The National Weather Service in San Francisco has issued a * Tornado Warning for... Southeastern San Mateo County in northern California... Northwestern Santa Cruz County in northern California... * Until 615 PM PST. * At 550 PM PST, a severe thunderstorm capable of producing a tornado was located 14 miles west of Boulder Creek, or 20 miles southwest of Palo Alto, moving northeast at 60 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. * Locations impacted include... Mainly rural areas of Southeastern San Mateo and Northwestern Santa Cruz Counties. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 3713 12234 3714 12234 3715 12236 3717 12237 3718 12239 3720 12241 3724 12242 3727 12241 3725 12240 3730 12241 3736 12240 3727 12215 3725 12212 3711 12230 3712 12231 3711 12234 TIME...MOT...LOC 0149Z 205DEG 53KT 3715 12238 TORNADO...RADAR INDICATED MAX HAIL SIZE...<1.00 IN $$ BKM  920 WGUS76 KHNX 260152 FFSHNX Flash Flood Statement National Weather Service Hanford CA 552 PM PST Thu Dec 25 2025 CAC019-260202- /O.EXP.KHNX.FF.W.0029.000000T0000Z-251226T0200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Fresno CA- 552 PM PST Thu Dec 25 2025 ...FLASH FLOOD WARNING FOR THE BASIN AND GARNET BURN SCAR WILL EXPIRE AT 6 PM PST THIS EVENING FOR NORTHEASTERN FRESNO COUNTY... Flood waters have receded. The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 400 PM PST Friday for a portion of central California. && LAT...LON 3704 11911 3704 11909 3702 11908 3700 11904 3698 11900 3696 11896 3691 11897 3690 11900 3687 11898 3685 11898 3685 11913 3688 11916 3687 11921 3688 11922 3693 11917 3698 11919 3700 11919 3701 11918 3703 11918 3705 11915 $$ BSO  603 FZUS76 KMTR 260152 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 552 PM PST Thu Dec 25 2025 PZZ560-260200- /O.CON.KMTR.MA.W.0070.000000T0000Z-251226T0200Z/ 552 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 6 PM PST... For the following areas... Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM... At 552 PM PST, a severe thunderstorm capable of producing waterspouts was located 6 NM northwest of Point Ano Nuevo, moving north at 35 knots. HAZARD...Waterspouts and wind gusts in excess of 50 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Boats could suffer significant structural damage in high winds. Small craft could capsize in suddenly higher waves. Locations impacted include... Mainly open waters of Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. Move to safe harbor immediately as gusty winds and high waves are expected. Seek safe shelter, mariners can expect gusty winds and increasing waves. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible, keep away from ungrounded metal objects. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 3715 12246 3720 12243 3720 12239 3719 12238 3718 12236 3718 12235 3712 12232 3710 12235 TIME...MOT...LOC 0140Z 200DEG 35KT 3707 12245 WATERSPOUT...POSSIBLE MAX HAIL SIZE...0.00 IN MAX WIND GUST...>50 KTS $$ BKM  531 FZUS76 KMTR 260154 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 554 PM PST Thu Dec 25 2025 PZZ530-545-260204- /O.EXP.KMTR.MA.W.0068.000000T0000Z-251226T0200Z/ 554 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING WILL EXPIRE AT 6 PM PST... The affected areas were... San Pablo Bay, Suisun Bay, the West Delta and the San Francisco Bay north of the Bay Bridge... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... The thunderstorm has weakened and no longer poses a significant threat to boaters. && LAT...LON 3782 12250 3783 12247 3791 12248 3791 12247 3795 12255 3799 12245 3805 12249 3800 12232 3795 12239 3780 12243 3778 12251 3767 12253 3762 12266 3777 12269 3786 12258 TIME...MOT...LOC 0147Z 202DEG 41KT 3783 12254 $$ JM  531 WWUS56 KMTR 260154 SVSMTR Severe Weather Statement National Weather Service San Francisco CA 554 PM PST Thu Dec 25 2025 CAC075-260204- /O.CAN.KMTR.SV.W.0023.000000T0000Z-251226T0200Z/ San Francisco CA- 554 PM PST Thu Dec 25 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR ... 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 has been cancelled. && LAT...LON 3786 12258 3795 12254 3794 12250 3792 12250 3792 12247 3791 12248 3788 12244 3787 12246 3786 12246 3789 12249 3789 12250 3788 12250 3790 12252 3788 12252 3786 12248 3784 12247 3783 12248 3782 12253 TIME...MOT...LOC 0137Z 209DEG 49KT 3771 12257 $$ CAC041-260204- /O.EXP.KMTR.SV.W.0023.000000T0000Z-251226T0200Z/ Marin CA- 554 PM PST Thu Dec 25 2025 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 6 PM PST FOR SOUTHEASTERN MARIN COUNTY... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds and heavy rain are still possible with this thunderstorm. && LAT...LON 3786 12258 3795 12254 3794 12250 3792 12250 3792 12247 3791 12248 3788 12244 3787 12246 3786 12246 3789 12249 3789 12250 3788 12250 3790 12252 3788 12252 3786 12248 3784 12247 3783 12248 3782 12253 TIME...MOT...LOC 0137Z 209DEG 49KT 3771 12257 $$ JM  702 FZUS76 KMTR 260155 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 555 PM PST Thu Dec 25 2025 PZZ560-260205- /O.EXP.KMTR.MA.W.0070.000000T0000Z-251226T0200Z/ 555 PM PST Thu Dec 25 2025 ...SPECIAL MARINE WARNING WILL EXPIRE AT 6 PM PST... The affected areas were... Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM... The thunderstorm has moved out of area and no longer poses a significant threat to boaters. && LAT...LON 3715 12246 3720 12243 3720 12239 3719 12238 3718 12236 3718 12235 3712 12232 3710 12235 TIME...MOT...LOC 0152Z 200DEG 35KT 3719 12239 $$ BKM