505 WGUS55 KGJT 161905 FFWGJT COC103-162200- /O.NEW.KGJT.FF.W.0120.260916T1905Z-260916T2200Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Grand Junction CO 105 PM MDT Wed Sep 16 2026 The National Weather Service in Grand Junction has issued a * Flash Flood Warning for... The Lee Fire burn scar in... South Central Rio Blanco County in northwestern Colorado... * Until 400 PM MDT. * At 105 PM MDT, Doppler radar indicated thunderstorms producing heavy rain over the Lee Fire Burn Scar. Between 0.2 and 0.5 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. 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 Lee Fire Burn Scar. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the Lee Fire Burn Scar. * Some locations that will experience flash flooding include... Mainly rural areas of South Central Rio Blanco 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 Lee Fire 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 3990 10819 3990 10808 3987 10795 3973 10794 3970 10805 3970 10806 3979 10808 3979 10812 3983 10821 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ BW  525 FZUS72 KJAX 161914 MWSJAX Marine Weather Statement National Weather Service Jacksonville FL 314 PM EDT Wed Sep 16 2026 AMZ452-454-470-472-474-162015- 314 PM EDT Wed Sep 16 2026 A Marine Weather Statement has been issued for the following areas... Coastal waters from Fernandina Beach to St. Augustine FL out 20 NM... Coastal waters from St. Augustine to Flagler Beach FL out 20 NM... Waters from Altamaha Sound GA to Fernandina Beach FL from 20 to 60 NM... Waters from Fernandina Beach to St. Augustine FL from 20 to 60 NM... Waters from St. Augustine to Flagler Beach FL from 20 to 60 NM... At 314 PM EDT, Doppler radar indicated showers, capable of producing winds to around 30 knots. These showers are located 43 nm east of Talbot Island, or 46 nm south of R2 Tower, moving southwest at 15 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. Waterspouts are possible with this activity. If a waterspout occurs, move your boat away from it. Waterspouts can develop rapidly and produce winds and seas that are dangerous for vessels and everyone onboard. && LAT...LON 2955 8123 3024 8148 3034 8148 3038 8151 3051 8150 3071 8059 3056 8041 3009 8030 2974 8014 $$ PK  811 WUUS55 KTWC 161918 SVRTWC AZC021-162000- /O.NEW.KTWC.SV.W.0283.260916T1918Z-260916T2000Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Tucson AZ 1218 PM MST Wed Sep 16 2026 The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Central Pinal County in southeastern Arizona... * Until 100 PM MST. * At 1218 PM MST, a severe thunderstorm was located 10 miles northeast of Picacho Peak State Park, moving northwest at 5 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Mainly rural areas of Central Pinal County. This includes Route 79 between mile markers 113 and 122. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. Continuous cloud to ground lightning is occurring with this storm. 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 also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3279 11117 3269 11130 3276 11146 3292 11125 TIME...MOT...LOC 1918Z 135DEG 4KT 3276 11130 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DVS  014 WGUS55 KFGZ 161918 FFWFGZ AZC005-162315- /O.NEW.KFGZ.FF.W.0169.260916T1918Z-260916T2315Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Flagstaff AZ 1218 PM MST Wed Sep 16 2026 The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Coconino County in north central Arizona... This includes Bright Angel Creek and the Colorado River between river miles 79 and 92. * Until 415 PM MST. * At 1218 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 1 inch of rain has fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, normally dry washes, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Bright Angel Point, Phantom Ranch, Cape Royal Point, Pipe Creek Resthouse, Buddha Cloister, Devils Corkscrew and Plateau Point. This includes the Colorado River between river miles 79 and 92. This includes the following recreation areas and campgrounds... Ribbon Falls, Bright Angel Campground, North Rim Campground, Cottonwood Campground, Below Sockdolager Camp Site, Clear Creek Camp Site, Below Clear Creek Camp Site, Zoroaster Camp Site, Above Cremation Camp Site, Upper Cremation Camp Site, Lower Cremation Camp Site, Roy's Beach Camp Site, Boat Beach Camp Site, Below Pipe Creek Camp Site, 91 Mile Creek Camp Site, Trinity Creek Camp Site, Manzanita Rest Area, Pipe Creek Rest Area and Roaring Springs. This includes the following creeks, washes and rivers... Vishnu Creek, Horn Creek, Bright Angel Creek, Zoroaster Canyon, Colorado River, Clear Creek, Garden Creek, Lonetree Canyon, Boulder Creek, Pipe Creek, Trinity Creek, Asbestos Canyon, 91- Mile Creek, Mineral Canyon, Ninetyone Mile Creek, Salt Creek, Cremation Creek, Nankoweap Canyon and Hance Creek. 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. Get out of washes and creeks if you are camping or hiking! Flooding is occurring or imminent and will inundate creeks and washes. && LAT...LON 3623 11206 3622 11196 3610 11195 3604 11194 3607 11203 3609 11207 3609 11214 3610 11216 3611 11215 3620 11209 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Zanker  313 WWUS55 KTWC 161931 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 1231 PM MST Wed Sep 16 2026 AZC021-162000- /O.CON.KTWC.SV.W.0283.000000T0000Z-260916T2000Z/ Pinal AZ- 1231 PM MST Wed Sep 16 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1 PM MST FOR CENTRAL PINAL COUNTY... At 1231 PM MST, a severe thunderstorm was located 10 miles northeast of Picacho Peak State Park, moving northwest at 5 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Mainly rural areas of Central Pinal County. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. Continuous cloud to ground lightning is occurring with this storm. 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 also occurring with this storm and may lead to flash flooding. Do not drive your vehicle through flooded roadways. && LAT...LON 3277 11123 3270 11131 3277 11145 3289 11129 TIME...MOT...LOC 1918Z 135DEG 4KT 3276 11130 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ DVS  644 WGUS55 KPSR 161934 FFWPSR AZC013-021-162330- /O.NEW.KPSR.FF.W.0067.260916T1934Z-260916T2330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 1234 PM MST Wed Sep 16 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... Pinal County in southeastern Arizona... * Until 430 PM MST. * At 1234 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Mesa, Apache Junction, Sugarloaf Mountain, Salt River Tubing Recreation Area, Usery Mountain Park, Goldfield Ranch, Saguaro Lake, Rio Verde and Fort McDowell. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3329 11158 3329 11166 3346 11168 3377 11172 3372 11155 3372 11152 3329 11152 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR $$ GL  652 WWUS55 KTWC 161936 SVSTWC Severe Weather Statement National Weather Service Tucson AZ 1236 PM MST Wed Sep 16 2026 AZC021-161946- /O.CAN.KTWC.SV.W.0283.000000T0000Z-260916T2000Z/ Pinal AZ- 1236 PM MST Wed Sep 16 2026 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR CENTRAL PINAL COUNTY... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning has been cancelled. However, heavy rain is still possible with this thunderstorm. && LAT...LON 3277 11123 3270 11131 3277 11145 3289 11129 TIME...MOT...LOC 1931Z 135DEG 4KT 3277 11131 $$ DVS  028 WGUS55 KPSR 161942 FFWPSR AZC013-162345- /O.NEW.KPSR.FF.W.0068.260916T1942Z-260916T2345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 1242 PM MST Wed Sep 16 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... * Until 445 PM MST. * At 1242 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Scottsdale, New River, Cave Creek, Carefree, Desert Mountain and Seven Springs. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3401 11181 3380 11185 3381 11210 3404 11210 3401 11183 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR $$ GL  979 WGUS55 KFGZ 161944 FFWFGZ AZC005-162345- /O.NEW.KFGZ.FF.W.0170.260916T1944Z-260916T2345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Flagstaff AZ 1244 PM MST Wed Sep 16 2026 The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Coconino County in north central Arizona... * Until 445 PM MST /545 PM MDT/. * At 1244 PM MST /144 PM MDT/, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 2 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, normally dry washes, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Tappan Spring, Little Colorado River Navajo Tribal Park and Cameron. This includes State Route 64 between mile markers 275 and 295. This includes the following recreation areas and campgrounds... Willows Camp. This includes the following swimming holes... Tappan Spring. This includes the following creeks, washes and rivers... Burro Canyon Wash, Tappan Wash, Cedar Wash, Little Colorado River, Lee Canyon, Deer Tank Wash, Campbell Francis Wash, Moenkopi Wash, Lava Wash and Needmore Wash. 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. && LAT...LON 3590 11181 3565 11190 3574 11150 3577 11150 3585 11144 3588 11142 3589 11144 3591 11146 3593 11149 3593 11152 3594 11156 3596 11162 3596 11166 3592 11179 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Zanker  287 WGUS55 KSLC 161948 FFWSLC UTC015-162245- /O.NEW.KSLC.FF.W.0130.260916T1948Z-260916T2245Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Salt Lake City UT 148 PM MDT Wed Sep 16 2026 The National Weather Service in Salt Lake City has issued a * Flash Flood Warning for... Southeastern Emery County in central Utah... * Until 445 PM MDT. * At 148 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.25 and 0.75 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Moonshine Wash and Three Canyon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3868 11009 3859 11017 3868 11026 3878 11022 3874 11011 3871 11011 3871 11012 3870 11012 3871 11010 3871 11009 3870 11009 3870 11010 3869 11010 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CRK  718 WGUS75 KSLC 161950 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 150 PM MDT Wed Sep 16 2026 UTC037-162100- /O.CON.KSLC.FF.W.0128.000000T0000Z-260916T2100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ San Juan UT- 150 PM MDT Wed Sep 16 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 3 PM MDT THIS AFTERNOON FOR SAN JUAN COUNTY... At 150 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of normally dry washes, slot canyons, creeks and streams. Some locations that will experience flash flooding include... Mainly rural areas of San Juan County including Sei Billikoon, Face Canyon Creek, West Canyon Creek, and other drainages and canyons between the Arizona border and Lake Powell. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3700 11127 3710 11110 3711 11109 3710 11108 3711 11107 3711 11106 3710 11106 3710 11104 3700 11098 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...0.5-0.75 INCHES IN 30 MINUTES $$ CRK  863 WGUS75 KSLC 161950 RRA FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 150 PM MDT Wed Sep 16 2026 UTC037-162100- /O.CON.KSLC.FF.W.0129.000000T0000Z-260916T2100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ San Juan UT- 150 PM MDT Wed Sep 16 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 3 PM MDT THIS AFTERNOON FOR SAN JUAN COUNTY... At 150 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of normally dry washes, slot canyons, creeks and streams. Some locations that will experience flash flooding include... drainages south of Lake Powell include Labyrinth Canyon. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3708 11119 3710 11116 3707 11115 3700 11127 3700 11133 3701 11134 3702 11132 3701 11131 3702 11130 3703 11131 3705 11126 3703 11125 3702 11124 3704 11123 3705 11125 3707 11123 3706 11122 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ CRK  843 WGUS55 KPSR 161956 FFWPSR AZC013-170000- /O.NEW.KPSR.FF.W.0069.260916T1956Z-260917T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Phoenix AZ 1256 PM MST Wed Sep 16 2026 The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Maricopa County in south central Arizona... * Until 500 PM MST. * At 1256 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 inches of rain have fallen. The expected rainfall rate is 1 to 2 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Phoenix, Scottsdale, Fountain Hills, Desert Ridge Marketplace, McDowell Mountain Park, Deer Valley Airport and Granite Reef Dam. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. && LAT...LON 3381 11210 3368 11211 3367 11188 3349 11186 3350 11169 3377 11172 3380 11181 3381 11185 3380 11185 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...1-2 INCHES IN 1 HOUR $$ GL  661 WGUS55 KFGZ 161959 FFWFGZ AZC025-170000- /O.NEW.KFGZ.FF.W.0171.260916T1959Z-260917T0000Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ BULLETIN - EAS ACTIVATION REQUESTED Flash Flood Warning National Weather Service Flagstaff AZ 1259 PM MST Wed Sep 16 2026 The National Weather Service in Flagstaff has issued a * Flash Flood Warning for... Yavapai County in west central Arizona... * Until 500 PM MST. * At 1259 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Up to 2.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of creeks and streams, normally dry washes, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Black Canyon City and Rock Springs. This includes Interstate 17 between mile markers 242 and 245. This includes the following recreation areas and campgrounds... Black Canyon Campground. This includes the following creeks, washes and rivers... Black Canyon Creek, Ash Spring Creek, Lime Creek, Middle Fork Squaw Creek, New River, Slate Creek, Black Canyon, Little Squaw Creek, Agua Fria River and Squaw Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... Flooding of washes and creeks will occur, some dirt roads will become muddy and impassable. Paved roads and underpasses could become flooded as well. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3412 11200 3413 11192 3406 11183 3401 11183 3405 11216 3404 11216 3404 11215 3403 11216 3404 11218 3409 11216 3412 11206 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Zanker