* WHAT...Flooding caused by excessive rainfall continues to be
possible.

* WHERE...A portion of Southeast Arizona, including the following
areas, Baboquivari Mountains, Catalina and Rincon Mountains,
Chiricahua Mountains, Dragoon and Mule and Huachuca and Santa Rita
Mountains, Eastern Cochise County below 5000 feet, Galiuro and
Pinaleno Mountains, South Central Pinal County, Southeast Pinal
County, Tohono O'odham Nation, Tucson Metro Area, Upper Gila River
Valley, Upper San Pedro River Valley, Upper Santa Cruz River
Valley/Altar Valley, Western Pima County and White Mountains of
Graham and Greenlee Counties.

* WHEN...From 11 PM MST this evening through Wednesday evening.

* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks. Flooding may occur
in poor drainage and urban areas. Low-water crossings may be
flooded.

* ADDITIONAL DETAILS...
- Well above normal moisture levels for September are expected to
result in scattered to numerous showers and thunderstorms capable
of producing heavy rainfall from late tonight through late
tomorrow night. Rain totals of 1 to 2 inches are expected with
the stronger storms with isolated amounts over 2 inches possible.
Areas that received substantial rainfall over the previous few
days will be more susceptible to flash flooding. This rainfall
will result in faster response in washes, creeks, and storm
drainages.
- 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.

* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.

* WHERE...Portions of east central, north central, northeast, and
west central Arizona, including the following areas, in east
central Arizona, Northern Gila County. In north central Arizona,
Black Mesa Area, Coconino Plateau, Eastern Mogollon Rim, Grand
Canyon Country, Kaibab Plateau, Little Colorado River Valley in
Coconino County, Marble and Glen Canyons, Northeast Plateaus and
Mesas Hwy 264 Northward, Northeast Plateaus and Mesas South of Hwy
264 and Western Mogollon Rim. In northeast Arizona, Chinle Valley,
Chuska Mountains and Defiance Plateau, Little Colorado River Valley
in Apache County, Little Colorado River Valley in Navajo County and
White Mountains. In west central Arizona, Oak Creek and Sycamore
Canyons, Yavapai County Mountains and Yavapai County Valleys and
Basins.

* WHEN...Through late Wednesday night.

* IMPACTS...Flash flooding will be possible in creeks, normally dry
washes, swimming holes, and over recently burned areas.

* ADDITIONAL DETAILS...
- Increasing moisture will combine with a shortwave feature moving
north across Arizona to bring multiple rounds of showers and
thunderstorms from late Tuesday night through Wednesday night.
Thunderstorms will have the potential to produce heavy rainfall
that could lead to flash flooding, especially in areas that
receive repeated rounds of rainfall.
- Additional information is available at weather.gov/flagstaff.

Have a way to receive Flash Flood Warnings and be prepared to take
action should warnings be issued.