455 WHUS56 KMTR 170800 SMWMTR PZZ545-170830- /O.NEW.KMTR.MA.W.0030.251117T0800Z-251117T0830Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Francisco CA 1200 AM PST Mon Nov 17 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... * Until 1230 AM PST. * At midnight PST, severe thunderstorms capable of producing waterspouts were located along a line from 7 NM south of Pillar Point to 17 NM south of Pillar Point, moving northeast at 35 knots. HAZARD...Waterspouts and wind gusts to 34 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. && LAT...LON 3736 12264 3749 12247 3748 12245 3744 12244 3736 12240 3727 12241 3725 12240 3725 12242 3723 12242 3720 12258 3720 12263 3725 12264 3732 12263 TIME...MOT...LOC 0800Z 231DEG 32KT 3739 12254 3733 12255 3723 12258 WATERSPOUT...POSSIBLE MAX HAIL SIZE...<.75 IN MAX WIND GUST...34 KTS $$ DialH  316 WGUS56 KMTR 170809 FFWMTR CAC055-170930- /O.EXT.KMTR.FF.W.0004.000000T0000Z-251117T0930Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service San Francisco CA 1209 AM PST Mon Nov 17 2025 The National Weather Service in San Francisco has extended the * Flash Flood Warning for... The Pickett burn area in... West Central Napa County in northern California... * Until 130 AM PST. * At 1209 AM PST, Doppler radar indicated thunderstorms producing heavy rain over the Pickett Burn Area. Up to 0.5 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. Rain rates are exceeding 0.3" in 15 minutes with flash flooding likely across the Pickett Fire Burn Scar. Excessive rainfall over the burn area will result in debris flow moving through the Simmons Canyon and areas near and between Pickett Road to Silverado Trail. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Heavy rain producing flash flooding in and around the Pickett Burn Area. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the Pickett Burn Area. * Some locations that will experience flash flooding include... Mainly rural areas of West Central Napa County. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Pickett Burn Area. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. && LAT...LON 3864 12248 3864 12247 3861 12248 3861 12252 3860 12252 3860 12253 3861 12253 3861 12254 3860 12254 3860 12257 3861 12257 3862 12254 3864 12255 3864 12253 3865 12253 3865 12252 3864 12252 3864 12251 3865 12251 3865 12248 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Kennedy  077 FZUS76 KMTR 170810 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 1210 AM PST Mon Nov 17 2025 PZZ545-170820- /O.EXP.KMTR.MA.W.0029.000000T0000Z-251117T0815Z/ 1210 AM PST Mon Nov 17 2025 ...SPECIAL MARINE WARNING WILL EXPIRE AT 1215 AM PST... 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 3759 12252 3757 12252 3757 12251 3755 12251 3754 12252 3752 12252 3751 12250 3751 12248 3748 12245 3746 12245 3740 12242 3736 12251 3744 12265 3765 12255 3762 12250 3760 12250 TIME...MOT...LOC 0752Z 217DEG 30KT 3745 12254 $$ DialH  675 WHUS56 KMTR 170813 SMWMTR PZZ545-560-170845- /O.NEW.KMTR.MA.W.0031.251117T0813Z-251117T0845Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service San Francisco CA 1213 AM PST Mon Nov 17 2025 The National Weather Service in San Francisco has issued a * Special Marine Warning for... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... Coastal Waters from Pigeon Point to Point Pinos California out to 10 NM... * Until 1245 AM PST. * At 1213 AM PST, a severe thunderstorm capable of producing waterspouts was located 11 NM west of Point Ano Nuevo, moving northeast at 30 knots. HAZARD...Waterspouts and wind gusts to 34 knots. SOURCE...Radar indicated. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * Locations impacted include... Point Ano Nuevo. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 3739 12245 3735 12240 3727 12241 3725 12240 3725 12242 3724 12242 3720 12241 3720 12239 3719 12238 3718 12235 3712 12232 3712 12230 3709 12226 3698 12248 3702 12253 3710 12259 3715 12262 TIME...MOT...LOC 0813Z 217DEG 30KT 3707 12254 WATERSPOUT...POSSIBLE MAX HAIL SIZE...<.75 IN MAX WIND GUST...34 KTS $$ DialH  250 WWUS51 KCTP 170820 SQWCTP BULLETIN - IMMEDIATE BROADCAST REQUESTED Snow Squall Warning National Weather Service State College PA 320 AM EST Mon Nov 17 2025 PAC027-033-170915- /O.NEW.KCTP.SQ.W.0024.251117T0820Z-251117T0915Z/ Centre PA-Clearfield PA- 320 AM EST Mon Nov 17 2025 The National Weather Service in State College PA has issued a * Snow Squall Warning for... West central Centre County in central Pennsylvania... Northeastern Clearfield County in central Pennsylvania... * Until 415 AM EST. * At 318 AM EST, a dangerous snow squall was located along a line extending from Penfield to Lecontes Mills to Julian, moving southeast 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 greater than 35 mph. SOURCE...Radar and webcams. IMPACT...Travel will become difficult and potentially dangerous within minutes. For those driving on Interstate 80, this includes areas between the Dubois Route 255 and Snow Shoe exits, specifically from mile markers 107 to 146. Locations impacted include... Clearfield, Woodland, Penfield, Plymptonville, Snow Shoe, Moshannon, Black Moshannon State Park, Parker Dam State Park, Lecontes Mills, S.B. Elliot State Park, Morrisdale, and Grassflat. PRECAUTIONARY/PREPAREDNESS ACTIONS... Slow down and turn on your hazard lights! Rapid changes in visibility and road conditions are expected with this dangerous snow squall. Be alert for sudden whiteout conditions. && LAT...LON 4120 7873 4122 7865 4124 7864 4125 7852 4124 7847 4124 7841 4121 7830 4101 7793 4095 7780 4086 7804 4104 7845 TIME...MOT...LOC 0818Z 307DEG 16KT 4123 7861 4108 7829 4093 7794 SNOW SQUALL...OBSERVED $$ Lambert/Dangelo This warning encompasses PennDOT CMS Boards D_D2_80 E-145.5_35 (Centre)... D_D2_80 E-111.5_37 (Clearfield)... D_D2_80 E-116.1_30 (Clearfield)... D_D2_80 E-129.3_34 (Clearfield)... D_D2_80 W-116.2_29 (Clearfield)... D_D2_80 W-122.4_38 (Clearfield)... D_D2_80 W-129.4_39 (Clearfield)... D_D2_80 W-134.9_40 (Clearfield)... and D_D2_879 EB_32 (Clearfield).  616 FZUS76 KMTR 170825 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 1225 AM PST Mon Nov 17 2025 PZZ545-170835- /O.EXP.KMTR.MA.W.0030.000000T0000Z-251117T0830Z/ 1225 AM PST Mon Nov 17 2025 ...SPECIAL MARINE WARNING WILL EXPIRE AT 1230 AM PST... The affected areas were... Coastal Waters from Point Reyes to Pigeon Point California out to 10 NM... The thunderstorm is moving onto land and will not pose a significant threat to mariners. && LAT...LON 3736 12264 3749 12247 3748 12245 3744 12244 3736 12240 3727 12241 3725 12240 3725 12242 3723 12242 3720 12258 3720 12263 3725 12264 3732 12263 TIME...MOT...LOC 0800Z 231DEG 32KT 3739 12253 3733 12255 3723 12258 $$ DialH  636 FZUS76 KMTR 170840 MWSMTR Marine Weather Statement National Weather Service San Francisco CA 1240 AM PST Mon Nov 17 2025 PZZ545-560-170850- /O.EXP.KMTR.MA.W.0031.000000T0000Z-251117T0845Z/ 1240 AM PST Mon Nov 17 2025 ...SPECIAL MARINE WARNING WILL EXPIRE AT 1245 AM 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 3739 12245 3735 12240 3727 12241 3725 12240 3725 12242 3724 12242 3720 12241 3720 12239 3719 12238 3718 12235 3712 12232 3712 12230 3709 12226 3698 12248 3702 12253 3710 12259 3715 12262 TIME...MOT...LOC 0813Z 217DEG 30KT 3707 12253 $$ DialH