33°54'N / 112°8'O / Altitude 610 m / 12:30 01/11/2026, America/Phoenix (UTC-7)
De: 01/11/2026, 08:00
Para: 01/11/2026, 14:00
* WHAT...Small stream flooding caused by excessive rainfall is expected. * WHERE...Maricopa County in south central Arizona... * WHEN...Until 200 PM MST. * IMPACTS...Flooding of the New River system and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. * ADDITIONAL DETAILS... - At 800 AM MST, streamflow gauge reports on New River were above alarm stages. Flooding is ongoing or expected to begin shortly in the warned area. - Some locations that will experience flooding include... New River. - http://www.weather.gov/safety/flood
Maricopa, AZ
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.
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.
NWS Phoenix AZ
01/11/2026, 08:00De: 01/11/2026, 10:34
Para: 02/11/2026, 05:00
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of south central Arizona, including mainly Southern Gila County. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - An atmospheric river ahead of a weather system will continue to bring well above normal moisture to the region through today and lead to a prolonged period of light to moderate rainfall across the Watch area. Embedded convection will produce pockets of heavier rain. Additional rainfall amounts, on the order of 1-2+", through the course of Sunday on top of already moist soils, will lead to additional runoff. Runoff in major streams, creeks, and rivers may persist through the first half of the week. - http://www.weather.gov/safety/flood
MaricopaYou should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.NWS Phoenix AZ01/11/2026, 10:34De: 01/11/2026, 10:34
Para: 02/11/2026, 05:00
* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of south central Arizona, including the following areas, Phoenix Metro, rural areas of Maricopa County, and Northwest Pinal County. * WHEN...Through late tonight. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Low-water crossings may be flooded. * ADDITIONAL DETAILS... - An atmospheric river ahead of a weather system will continue to bring well above normal moisture to the region through today and lead to a prolonged period of light to moderate rainfall across the Watch area. Embedded convection will produce pockets of heavier rain. Additional rainfall amounts, on the order of 1-2", through the course of Sunday on top of already moist soils, will lead to additional runoff. Runoff in major streams, creeks, and rivers may persist through the first half of the week. - http://www.weather.gov/safety/flood
Cave Creek/New River,MaricopaYou should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.NWS Phoenix AZ01/11/2026, 10:34