368 WGUS72 KCHS 222203 FFSCHS Flash Flood Statement National Weather Service Charleston SC 603 PM EDT Sat Aug 22 2026 SCC015-019-035-222330- /O.CON.KCHS.FF.W.0014.000000T0000Z-260822T2330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Berkeley SC-Charleston SC-Dorchester SC- 603 PM EDT Sat Aug 22 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 730 PM EDT THIS EVENING FOR BERKELEY, CHARLESTON AND DORCHESTER COUNTIES... At 603 PM EDT, Doppler radar indicated a nearly stationary area of thunderstorms over North Charleston. As much as 2 to 3 inches of rain have fallen in some areas. An additional 2 to 3 inches could fall through 715 PM, resulting significant urban and flash flooding. At 547 PM, emergency management officials reported Greenridge Road at St. Ives Road was flooded in North Charleston with a stalled car. Other roadways are likely flooded in parts of the warning area. The degree of flash flooding may worsen through 7 PM as additional thunderstorms with torrential rainfall move through the area. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Emergency management reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... North Charleston, Summerville, Goose Creek, Hanahan, I-26/I-526 Interchange, Naval Weapons Station Charleston, Ladson, Daniel Island, Charleston Airport and Magnolia Gardens. This includes the following highways... I-26 between mile markers 206 and 214. I-526 between mile markers 18 and 21. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Report flooding directly to the Charleston National Weather Service at 1-888-383-2024 or email your reports to nws.charlestonsc@noaa.gov. && LAT...LON 3289 8014 3297 8016 3300 8004 3300 8003 3302 7996 3291 7990 3285 8013 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...1.5-2.5 INCHES IN 1 HOUR $$ ST  487 WGUS75 KCYS 222205 FFSCYS Flash Flood Statement National Weather Service Cheyenne WY 405 PM MDT Sat Aug 22 2026 WYC001-222300- /O.CON.KCYS.FF.W.0023.000000T0000Z-260822T2300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Albany WY- 405 PM MDT Sat Aug 22 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 5 PM MDT THIS AFTERNOON FOR SOUTHEASTERN ALBANY COUNTY... At 405 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 2.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar. IMPACT...Flash flooding of small creeks and streams, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Yellow Pine Campground, Tie City Campground and Pope Springs. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks. && LAT...LON 4122 10555 4128 10555 4130 10548 4135 10543 4135 10536 4131 10529 4125 10529 4120 10536 4119 10545 FLASH FLOOD...RADAR INDICATED $$ MN  569 WGUS72 KCHS 222220 FFSCHS Flash Flood Statement National Weather Service Charleston SC 620 PM EDT Sat Aug 22 2026 SCC015-019-035-222330- /O.CON.KCHS.FF.W.0014.000000T0000Z-260822T2330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Berkeley SC-Charleston SC-Dorchester SC- 620 PM EDT Sat Aug 22 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 730 PM EDT THIS EVENING FOR BERKELEY, CHARLESTON AND DORCHESTER COUNTIES... At 620 PM EDT, Doppler radar indicated a nearly stationary area of thunderstorms over North Charleston. As much as 2 to 3 inches of rain have fallen in some areas. An additional 2 to 3 inches could fall through 715 PM, resulting significant urban and flash flooding. At 615 PM, fire officials and local media reported multiple vehicles stranded in high water near Northwoods Mall. Road closures are likely within the flash flood warning area. HAZARD...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Emergency management reported. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. Some locations that will experience flash flooding include... North Charleston, Summerville, Goose Creek, Hanahan, I-26/I-526 Interchange, Naval Weapons Station Charleston, Ladson, Daniel Island, Charleston Airport and Magnolia Gardens. This includes the following highways... I-26 between mile markers 206 and 214. I-526 between mile markers 18 and 21. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Report flooding directly to the Charleston National Weather Service at 1-888-383-2024 or email your reports to nws.charlestonsc@noaa.gov. && LAT...LON 3289 8014 3297 8016 3300 8004 3300 8003 3302 7996 3291 7990 3285 8013 FLASH FLOOD...OBSERVED FLASH FLOOD DAMAGE THREAT...CONSIDERABLE EXPECTED RAINFALL RATE...1.5-2.5 INCHES IN 1 HOUR $$ ST  555 WGUS75 KGJT 222237 FFSGJT Flash Flood Statement National Weather Service Grand Junction CO 437 PM MDT Sat Aug 22 2026 COC113-222247- /O.EXP.KGJT.FF.W.0095.000000T0000Z-260822T2245Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ San Miguel CO- 437 PM MDT Sat Aug 22 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 445 PM MDT THIS AFTERNOON FOR NORTHEASTERN SAN MIGUEL COUNTY... Excess runoff from heavy rain has ended over the warned area. If flooding has been observed...Please report it to your local law enforcement agency. Flooding is no longer expected to pose a threat. && LAT...LON 3800 10790 3792 10794 3798 10809 3802 10814 3807 10809 3804 10797 $$ KAA  334 WGUS75 KCYS 222250 FFSCYS Flash Flood Statement National Weather Service Cheyenne WY 450 PM MDT Sat Aug 22 2026 WYC001-222300- /O.EXP.KCYS.FF.W.0023.000000T0000Z-260822T2300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Albany WY- 450 PM MDT Sat Aug 22 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 5 PM MDT THIS AFTERNOON FOR SOUTHEASTERN ALBANY COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 4122 10555 4128 10555 4130 10548 4135 10543 4135 10536 4131 10529 4125 10529 4120 10536 4119 10545 $$ MN  489 WGUS75 KBOU 222254 FFSBOU Flash Flood Statement National Weather Service Denver CO 454 PM MDT Sat Aug 22 2026 COC035-222304- /O.EXP.KBOU.FF.W.0036.000000T0000Z-260822T2300Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Douglas CO- 454 PM MDT Sat Aug 22 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 5 PM MDT THIS AFTERNOON FOR EAST CENTRAL DOUGLAS COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed any remaining closures. && LAT...LON 3936 10481 3932 10484 3930 10482 3930 10473 3934 10469 3938 10471 3938 10476 3937 10479 $$ Hiris