Station Name: COLORADO RIVER ABOVE IMPERIAL DAM, AZ-CA
Data Source: Water Data - usgc.gov

Elevation Above Sea Level: 174 feet / 53 meters

Nearest Address:
Imperial Dam Rd
Winterhaven, CA 92283
Imperial County

GPS Coordinates: 32.8849361, -114.468111

Nearby Water Temperatures

Flood Watch issued August 25 at 2:00AM MST until August 25 at 9:00PM MST by NWS Phoenix AZ

Effective: Mon August 25, 2025, 2:00 AM
Expires: Mon August 25, 2025, 9:00 PM

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Arizona, including the following areas, Central La Paz, Gila Bend, Gila River Valley, Kofa, Parker Valley, Sonoran Desert Natl Monument, Southeast Yuma County and Yuma and southeast California, including the following areas, Chuckwalla Mountains, Chuckwalla Valley, Imperial County Southeast, Imperial County Southwest, Imperial County West, Imperial Valley, Palo Verde Valley and Salton Sea. * WHEN...From 1 PM MST /1 PM PDT/ this afternoon through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - High atmospheric moisture content in combination with instability and slow moving showers and storms may result in heavy rainfall and flooding in the watch area. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Flood Watch issued August 25 at 2:00AM MST until August 25 at 9:00PM MST by NWS Phoenix AZ

Effective: Mon August 25, 2025, 2:00 AM
Expires: Mon August 25, 2025, 9:00 PM

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Arizona, including the following areas, Central La Paz, Gila Bend, Gila River Valley, Kofa, Parker Valley, Sonoran Desert Natl Monument, Southeast Yuma County and Yuma and southeast California, including the following areas, Chuckwalla Mountains, Chuckwalla Valley, Imperial County Southeast, Imperial County Southwest, Imperial County West, Imperial Valley, Palo Verde Valley and Salton Sea. * WHEN...From 1 PM MST /1 PM PDT/ this afternoon through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - High atmospheric moisture content in combination with instability and slow moving showers and storms may result in heavy rainfall and flooding in the watch area. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.

Flash Flood Warning issued August 25 at 4:38PM MST until August 25 at 8:30PM MST by NWS Phoenix AZ

Effective: Mon August 25, 2025, 4:38 PM
Expires: Mon August 25, 2025, 8:30 PM

FFWPSR The National Weather Service in Phoenix has issued a * Flash Flood Warning for... West Central Yuma County in southwestern Arizona... Eastern Imperial County in southeastern California... * Until 830 PM MST /830 PM PDT/. * At 438 PM MST /438 PM PDT/, Doppler radar 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...Life threatening flash flooding. Thunderstorms producing flash flooding. SOURCE...Radar. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Yuma, Somerton, Fortuna Foothills, Gadsden, San Luis, Araby and Blaisdell. This includes the following highways... AZ Interstate 8 near mile marker 1...and between mile markers 10 and 14...and between mile markers 2 and 5. AZ Route 95 between mile markers 29 and 38. AZ Route 195 between mile markers 10 and 19.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.

Flash Flood Warning issued August 25 at 3:32PM MST until August 25 at 7:30PM MST by NWS Phoenix AZ

Effective: Mon August 25, 2025, 3:32 PM
Expires: Mon August 25, 2025, 7:30 PM

FFWPSR The National Weather Service in Phoenix has issued a * Flash Flood Warning for... Western Yuma County in southwestern Arizona... Southeastern Imperial County in southeastern California... * Until 730 PM MST /730 PM PDT/. * At 332 PM MST /332 PM PDT/, 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 inch 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. IMPACT...Life threatening flash flooding of creeks and streams, urban areas, highways, streets and underpasses. * Some locations that will experience flash flooding include... Yuma, Andrade, Algodones Dunes, Winterhaven and Gordon's Well. This includes CA Interstate 8 between mile markers 74 and 85.

Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.

Flood Watch issued August 25 at 2:00AM MST until August 25 at 9:00PM MST by NWS Phoenix AZ

Effective: Mon August 25, 2025, 2:00 AM
Expires: Mon August 25, 2025, 9:00 PM

* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...Portions of Arizona, including the following areas, Central La Paz, Gila Bend, Gila River Valley, Kofa, Parker Valley, Sonoran Desert Natl Monument, Southeast Yuma County and Yuma and southeast California, including the following areas, Chuckwalla Mountains, Chuckwalla Valley, Imperial County Southeast, Imperial County Southwest, Imperial County West, Imperial Valley, Palo Verde Valley and Salton Sea. * WHEN...From 1 PM MST /1 PM PDT/ this afternoon through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Flooding may occur in poor drainage and urban areas. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - High atmospheric moisture content in combination with instability and slow moving showers and storms may result in heavy rainfall and flooding in the watch area. - http://www.weather.gov/safety/flood

You should monitor later forecasts and be alert for possible Flood Warnings. Those living in areas prone to flooding should be prepared to take action should flooding develop.