Station Name: SAN PEDRO RIVER AT CHARLESTON, AZ.
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 3,986 feet

Nearest Address:
E Charleston Rd
Sierra Vista, AZ 85635
Cochise County

GPS Coordinates: 31.62592644, -110.1745226

Nearby Water Temperatures

Severe Thunderstorm Warning issued August 5 at 9:10PM MST until August 5 at 9:45PM MST by NWS Tucson AZ

Effective: Wed August 5, 2026, 9:10 PM
Expires: Wed August 5, 2026, 9:45 PM

SVRTWC The National Weather Service in Tucson has issued a * Severe Thunderstorm Warning for... Southwestern Cochise County in southeastern Arizona... * Until 945 PM MST. * At 910 PM MST, a severe thunderstorm was located near Hereford, moving southwest at 15 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Sierra Vista, Hereford, Palominas, Coronado National Memorial and Ramsey Canyon Preserve. This includes Route 92 between mile markers 324 and 341. This includes the following Flash Flood Prone Locations... Moson Rd from HWY 90 and Hereford Rd.

Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds and large hail.

Flash Flood Warning issued August 5 at 8:00PM MST until August 5 at 11:00PM MST by NWS Tucson AZ

Effective: Wed August 5, 2026, 8:00 PM
Expires: Wed August 5, 2026, 11:00 PM

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... Southwestern Cochise County in southeastern Arizona... * Until 1100 PM MST. * At 800 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1.5 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. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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... Sierra Vista, Hereford, Whetstone, Huachuca City, Tombstone, Fort Huachuca, Parker Canyon Lake, Charleston, Ramsey Canyon Preserve and Fairbank. This includes the following highways... Route 90 between mile markers 305 and 336. Route 80 between mile markers 314 and 319...and between mile markers 321 and 334. Route 92 between mile markers 322 and 335. Route 82 between mile markers 47 and 67. Route 83 between mile markers 3 and 5. This includes the following Flash Flood Prone Locations... Moson Rd from HWY 90 and Hereford Rd. This includes the following streams and drainages... Slaughter House Wash, Gadwell Canyon, San Pedro River, Babocomari River, Spring Creek, Willow Wash and Walnut Gulch.

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.

Flash Flood Warning issued August 5 at 9:11PM MST until August 5 at 9:15PM MST by NWS Tucson AZ

Effective: Wed August 5, 2026, 9:11 PM
Expires: Wed August 5, 2026, 9:21 PM

The heavy rain has ended. 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 for a portion of Southeast Arizona.

Flash Flood Warning issued August 5 at 9:07PM MST until August 6 at 12:00AM MST by NWS Tucson AZ

Effective: Wed August 5, 2026, 9:07 PM
Expires: Thu August 6, 2026, 12:00 AM

At 907 PM MST, Doppler radar and automated rain gauges indicated thunderstorms producing heavy rain across the warned area. Between 1 and 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. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar and automated gauges. 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... Douglas, Bisbee, Naco, Bisbee-Douglas Airport, Pirtleville and McNeal. This includes the following highways... Route 80 between mile markers 337 and 393. Route 191 between mile markers 1 and 18. Route 92 between mile markers 349 and 355. This includes the following streams and drainages... Whitewater Draw, Leslie Creek, Gadwell Canyon, Mulberry Canyon, Black Draw, San Pedro River, Danger Wash, Big Bend Creek, Silver Creek, Spring Creek, Cottonwood Creek and Buck Creek.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.

Flash Flood Warning issued August 5 at 8:54PM MST until August 6 at 12:00AM MST by NWS Tucson AZ

Effective: Wed August 5, 2026, 8:54 PM
Expires: Thu August 6, 2026, 12:00 AM

FFWTWC The National Weather Service in Tucson has issued a * Flash Flood Warning for... Southeastern Cochise County in southeastern Arizona... * Until midnight MST. * At 854 PM MST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.8 and 1.5 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... Douglas, Bisbee, Naco, Bisbee-Douglas Airport, Pirtleville and McNeal. This includes the following highways... Route 80 between mile markers 337 and 393. Route 191 between mile markers 1 and 18. Route 92 between mile markers 349 and 355.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding.