466 WWUS55 KSLC 110105 SVSSLC Severe Weather Statement National Weather Service Salt Lake City UT 705 PM MDT Fri Oct 10 2025 UTC053-110130- /O.CON.KSLC.SV.W.0052.000000T0000Z-251011T0130Z/ Washington UT- 705 PM MDT Fri Oct 10 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 730 PM MDT FOR NORTH CENTRAL WASHINGTON COUNTY... At 704 PM MDT, a severe thunderstorm was located 11 miles northeast of Dammeron Valley, or 28 miles west of Zion National Park, moving northeast at 20 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Dammeron Valley, Pine Valley, and Veyo. This includes Utah Route 18 between mile markers 16 and 32. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Continuous cloud to ground lightning is occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. Torrential rainfall is occurring with this storm, and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3728 11366 3738 11374 3756 11356 3739 11341 TIME...MOT...LOC 0104Z 243DEG 18KT 3743 11352 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ MPS  112 WGUS55 KSLC 110112 FFWSLC UTC053-110415- /O.NEW.KSLC.FF.W.0036.251011T0112Z-251011T0415Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Salt Lake City UT 712 PM MDT Fri Oct 10 2025 The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... The Forsyth burn scar in... Central Washington County in southwestern Utah... * Until 1015 PM MDT. * At 712 PM MDT, Doppler radar indicated thunderstorms producing heavy rain over the Forsyth Burn Scar. Up to 0.2 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. Excessive rainfall over the burn scar will result in debris flow moving off the burn scar, including Forsyth Creek, Rock/Pole Canyon, areas within the USFS lands, and the Santa Clara River. The debris flow can consist of rock, mud, vegetation and other loose materials. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Forsyth Burn Scar. SOURCE...Radar. IMPACT...Life threatening flash flooding of areas in and around the Forsyth Burn Scar. * Some locations that will experience flash flooding include... Pine Valley. PRECAUTIONARY/PREPAREDNESS ACTIONS... This is a life threatening situation. Heavy rainfall will cause extensive and severe flash flooding of creeks...streams...and ditches in the Forsyth Burn Scar. Severe debris flows can also be anticipated across roads. Roads and driveways may be washed away in places. If you encounter flood waters...climb to safety. && LAT...LON 3735 11343 3733 11352 3740 11353 3746 11347 3738 11341 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ GM  337 WGUS75 KFGZ 110141 FFSFGZ Flash Flood Statement National Weather Service Flagstaff AZ 641 PM MST Fri Oct 10 2025 AZC005-025-110215- /O.CON.KFGZ.FF.W.0062.000000T0000Z-251011T0215Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Coconino AZ-Yavapai AZ- 641 PM MST Fri Oct 10 2025 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 715 PM MST THIS EVENING FOR COCONINO AND YAVAPAI COUNTIES... At 641 PM MST, Doppler radar indicated thunderstorms produced heavy rain in the Wet Beaver Creek drainage. Between 0.5 and 2.5 inches of rain have fallen. This has combined with rainfall amounts between 1.0 and 3.0 inches last night to cause a significant rise at the Wet Beaver Creek river gauge near Rim Rock. At 3:45 PM MST, the stage height climbed to around 11 ft, and in the past levels this high have impacted the first ground level of residences along Rim Rock Drive and Beaver Vista. Flash flooding is ongoing or expected to begin along Wet Beaver Creek shortly. HAZARD...Life threatening flash flooding. Widespread rainfall producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, normally dry washes, streets and underpasses. Some locations that will experience flash flooding include... Camp Verde, Bell Crossing/The Crack, Wet Beaver Wilderness, Wet Beaver Creek Day Use Area, Lawrence Crossing, Rimrock, and McGuireville. This includes the following highways... Interstate 17 between mile markers 291 and 299. State Route 179 near mile marker 299. This includes the following recreation areas and campgrounds... Wet Beaver Creek Campground. This includes the following swimming holes... Wet Beaver Creek Day Use Area and Bell Crossing "The Crack". This includes the following creeks, washes and rivers... Cottonwood Wash, Little Colorado River and Jacks Canyon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flooding of washes and creeks will occur, some dirt roads will become muddy and impassable. Paved roads and underpasses could become flooded as well. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3473 11155 3475 11149 3468 11144 3464 11159 3466 11171 3460 11183 3457 11185 3458 11188 3467 11182 3472 11166 3471 11159 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ RR  498 FZCA72 TJSJ 110159 MWSSJU Marine Weather Statement National Weather Service San Juan PR 959 PM AST Fri Oct 10 2025 AMZ711-716-723-726-733-110400- 959 PM AST Fri Oct 10 2025 A Marine Weather Statement has been issued for the following areas... Anegada Passage east of Virgin Gorda and Saint Croix south to 17N... Atlantic Waters of Puerto Rico AND USVI from 10 NM to 19.5N... Caribbean Waters of Puerto Rico from 10 NM to 17N, including the Coastal Waters of Saint Croix... Coastal Waters east of Puerto Rico, around Vieques, and around and just north of Culebra and Saint John... Coastal Waters from Cabo San Juan to the waters between Anegada Island and Virgin Gorda and North 10 NM... At 956 PM AST, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots. These thunderstorms were located from the Atlantic Offshore waters of San Juan, near St John and southwest and east of St Croix, moving east to northeast at 10 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 1717 6550 1795 6495 1854 6525 1867 6645 1902 6613 1943 6402 1700 6401 $$ CAM