360 WGUS75 KFGZ 162010 FFSFGZ Flash Flood Statement National Weather Service Flagstaff AZ 110 PM MST Wed Sep 16 2026 AZC005-162130- /O.CON.KFGZ.FF.W.0168.000000T0000Z-260916T2130Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Coconino AZ- 110 PM MST Wed Sep 16 2026 /210 PM MDT Wed Sep 16 2026/ ...FLASH FLOOD WARNING FOR THE LABYRINTH CANYON AND PACE CANYON WATERSHEDS REMAINS IN EFFECT UNTIL 230 PM MST /330 PM MDT/ THIS AFTERNOON FOR COCONINO COUNTY... At 110 PM MST /210 PM MDT/, Doppler radar indicated thunderstorms producing heavy rain over the Labyrinth Canyon watershed. Up to 1.5 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding in and around the Labyrinth Canyon and Pace Canyon watersheds. SOURCE...Radar indicated. IMPACT...Life threatening flash flooding of areas in and around the Labyrinth Canyon and Pace Canyon watersheds. Some locations that will experience flash flooding include... Labyrinth Canyon, Tower Butte and Wild Horse Mesa. This includes the following slot canyons... Labyrinth Canyon and Face Canyon. This includes the following creeks, washes and rivers... West Canyon Creek. PRECAUTIONARY/PREPAREDNESS ACTIONS... Get out of Labyrinth Canyon immediately! Deadly flash flooding is imminent or occurring. Move any beached boats away from the mouth of Labyrinth Canyon immediately! Violent flood waters will drain into Lake Powell at this location. && LAT...LON 3700 11130 3700 11110 3693 11123 3692 11124 3693 11129 3700 11133 FLASH FLOOD...RADAR INDICATED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE $$ Zanker 405 WGUS75 KPSR 162026 FFSPSR Flash Flood Statement National Weather Service Phoenix AZ 126 PM MST Wed Sep 16 2026 AZC007-013-162036- /O.EXP.KPSR.FF.W.0062.000000T0000Z-260916T2030Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Gila AZ-Maricopa AZ- 126 PM MST Wed Sep 16 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 130 PM MST THIS AFTERNOON FOR GILA AND MARICOPA COUNTIES... The heavy rain has ended. Flood waters have receded. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. A Flood Watch remains in effect until 1100 PM MST Wednesday for a portion of south central Arizona. && LAT...LON 3347 11104 3347 11112 3364 11117 3364 11106 3363 11097 3355 11095 3348 11095 3347 11103 $$ GL 857 WGUS75 KTWC 162029 FFSTWC Flash Flood Statement National Weather Service Tucson AZ 129 PM MST Wed Sep 16 2026 AZC019-162100- /O.CON.KTWC.FF.W.0217.000000T0000Z-260916T2100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Pima AZ- 129 PM MST Wed Sep 16 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 2 PM MST THIS AFTERNOON FOR NORTH CENTRAL PIMA COUNTY... At 129 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 1.5 inches of rain have fallen. Additional rainfall amounts of 0.5 to 1.5 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... San Pedro, Queens Well, Santa Rosa Ranch and Pan Tak. This includes Route 86 between mile markers 135 and 139. This includes the following streams and drainages... Mendoza Wash, House Wash, Sil Nakya Wash, Aguirre Wash, Viopuli Wash, San Vicente Wash, Anegan Wash and Pan Tak Wash. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Remain alert for flooding even in locations not receiving rain. Washes, streams, and rivers can become raging killer currents in a matter of minutes, even from distant rainfall. && LAT...LON 3234 11178 3231 11182 3221 11180 3216 11177 3209 11170 3207 11165 3204 11160 3201 11156 3206 11144 3214 11153 3228 11160 3232 11166 3241 11175 FLASH FLOOD...RADAR INDICATED $$ GLZ 554 WGUS75 KTWC 162032 FFSTWC Flash Flood Statement National Weather Service Tucson AZ 132 PM MST Wed Sep 16 2026 AZC019-162145- /O.CON.KTWC.FF.W.0218.000000T0000Z-260916T2145Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Pima AZ- 132 PM MST Wed Sep 16 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 245 PM MST THIS AFTERNOON FOR CENTRAL PIMA COUNTY... At 132 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 3 inches of rain have fallen. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Gu Oidak, Cowlic, Kupk and Itak. This includes Route 86 between mile markers 101 and 112. This includes the following Flash Flood Prone Locations... Indian Route 20 at Cowlic. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. && LAT...LON 3166 11202 3166 11195 3182 11190 3196 11191 3210 11208 3201 11214 3194 11222 3185 11219 3173 11216 FLASH FLOOD...RADAR INDICATED $$ GLZ 647 WGUS75 KSLC 162055 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 255 PM MDT Wed Sep 16 2026 UTC037-162105- /O.EXP.KSLC.FF.W.0129.000000T0000Z-260916T2100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ San Juan UT- 255 PM MDT Wed Sep 16 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 3 PM MDT THIS AFTERNOON FOR SAN JUAN COUNTY... The heavy rain has ended, though enhanced runoff will continue into the evening. A Flood Watch remains in effect until 600 AM MDT Thursday for portions of southern and southwest Utah. && 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 $$ CRK 686 WGUS75 KSLC 162056 FFSSLC Flash Flood Statement National Weather Service Salt Lake City UT 256 PM MDT Wed Sep 16 2026 UTC037-162106- /O.EXP.KSLC.FF.W.0128.000000T0000Z-260916T2100Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ San Juan UT- 256 PM MDT Wed Sep 16 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 3 PM MDT THIS AFTERNOON FOR SAN JUAN COUNTY... The heavy rain has ended though enhanced runoff will continue into the evening. A Flood Watch remains in effect until 600 AM MDT Thursday for portions of southern and southwest Utah. && LAT...LON 3700 11127 3710 11110 3711 11109 3710 11108 3711 11107 3711 11106 3710 11106 3710 11104 3700 11098 $$ CRK