9:05 PM
— July 21st, 12:00 AM
FFWFGZ
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
Gila County in east central Arizona...
* Until 1100 PM MST.
* At 805 PM MST, 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 indicated.
IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes, urban areas, highways, streets and
underpasses.
* Some locations that will experience flash flooding include...
Oxbow Estates, Rye and Deer Creek.
This includes the following highways...
State Route 87 southbound between mile markers 241 and 248.
This includes the following creeks, washes and rivers...
Wet Bottom Creek and North Fork Deadman Creek.
8:50 PM
— July 21st, 11:00 PM
* 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, Little Colorado
River Valley in Apache County, Little Colorado River Valley in
Navajo County and White Mountains. In west central Arizona, Yavapai
County Mountains.
* WHEN...From Tuesday morning through Tuesday evening.
* IMPACTS...Flash flooding will be possible in creeks, normally dry
washes, swimming holes, and over recently burned areas. Raging
killer currents will be possible in side canyons and narrow slot
canyons. Low-water crossings may be flooded.
* ADDITIONAL DETAILS...
- Deep monsoon moisture in place across northern Arizona will lead
to storms capable of producing rainfall in excess of 2 inches per
hour, resulting in an enhanced risk of flash flooding.
- Additional information is available at weather.gov/flagstaff.
8:45 PM
— 11:45 PM
FFWGJT
The National Weather Service in Grand Junction has issued a
* Flash Flood Warning for...
The Deer Creek burn scar in...
Western Montrose County in west central Colorado...
Northeastern San Juan County in southeastern Utah...
* Until 1145 PM MDT.
* At 845 PM MDT, Doppler radar indicated thunderstorms producing
heavy rain near the Deer Creek Burn Scar. Between 0.5 and 1 inch
of rain has fallen. Flash flooding is ongoing or expected to begin
shortly.
Excessive rainfall over the burn scar will result in debris flows.
The debris flow can consist of rock, mud, vegetation and other loose
materials.
HAZARD...Life threatening flash flooding. Thunderstorms
producing flash flooding in and around the Deer Creek
Burn Scar.
SOURCE...Radar.
IMPACT...Life threatening flash flooding of areas in and around
the Deer Creek Burn Scar.
* Some locations that will experience flash flooding include...
mainly rural areas of Western Montrose and Northeastern San Juan
Counties
This includes the following streams and drainages...
Ice Lake Creek, La Sal Creek, and West Paradox Creek.
8:00 PM
— 11:00 PM
FFWFGZ
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
Gila County in east central Arizona...
* Until 1000 PM MST.
* At 700 PM MST, Doppler radar indicated thunderstorms producing
heavy rain across the warned area. Between 0.75 and 1.75 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 indicated.
IMPACT...Life threatening flash flooding of creeks and streams,
normally dry washes and roads.
* Some locations that will experience flash flooding include...
Star Valley, Gisela, Tonto Village, Tonto Creek, Christopher Creek,
Hunter Creek, Kohls Ranch, Jakes Corner, Mead Ranch, Haigler Creek,
Colcord Mountain Estates, Bear Flat, Sleepy Hollow and Hellsgate
Wilderness.
This includes the following highways...
State Route 260 between mile markers 259 and 277. State Route 188
between mile markers 270 and 273.
This includes the following recreation areas and campgrounds...
Upper Tonto Creek Campground, Sharp Creek Campground, Ponderosa
Campground, Christopher Creek Campground, Haigler Canyon Campground
and Alderwood Campground.
This includes the following swimming holes...
Tonto Creek Waterfalls.
7:39 PM
— 10:45 PM
FFWFGZ
The National Weather Service in Flagstaff has issued a
* Flash Flood Warning for...
The Billy Fire scar in...
Gila County in east central Arizona...
* Until 945 PM MST.
* At 639 PM MST, Doppler radar indicated thunderstorms producing
heavy rain over the Billy Fire scar. Between 0.5 and 1 inch of rain
has fallen. Additional rainfall amounts of 0.25 to 0.75 inches are
possible in the warned area. Flash flooding is ongoing or expected
to begin shortly.
HAZARD...Life threatening flash flooding. Thunderstorms producing
flash flooding in and around the Billy Fire scar.
SOURCE...Radar indicated.
IMPACT...Life threatening flash flooding of areas in and around the
Billy Fire scar.
* Some locations that will experience flash flooding include...
Sierra Ancha Wilderness.
This includes State Route 288 between mile markers 273 and 286.
This includes the following recreation areas and campgrounds...
Reynolds Creek Campground, Rose Creek Campground, Coon Creek
Campground and Elks Youth Camp.
12:10 PM
— July 21st, 4:00 AM
* WHAT...Flash flooding caused by excessive rainfall continues to be
possible.
* WHERE...Portions of Southeast Arizona including Graham, Greenlee,
Cochise and Santa Cruz counties.
* WHEN...Through Tuesday evening. The greatest risk is Monday
afternoon and evening and again Tuesday afternoon and evening.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, dry washes, and other low-lying and flood-prone locations.
* ADDITIONAL DETAILS...
- The combination of ample moisture across southeast Arizona and an
upper-level disturbance moving into the area from New Mexico
today will result in widespread showers and thunderstorms...
especially south and east of Tucson. These storms will be capable
of producing heavy rainfall, with localized rainfall amounts
between 1 and 3 inches. Given how saturated soils are across the
area from storms over the past week, there is an increased
potential for rainfall runoff to produce flash flooding.
- http://www.weather.gov/safety/flood
10:32 AM
— July 21st, 12:00 AM
ESFGJT
Anomalous moisture has become established across portions of
eastern Utah and western Colorado. Scattered thunderstorms capable
of producing heavy rain are expected this afternoon and early
evening. Rainfall rates of 1-2 inches per hour will be possible with
the stronger storms. These rates could lead to flash flooding and
debris flows especially over steep terrain and recent burn scars.
Also, rain over the past several days has lead to saturated soils,
which increase the chances for excessive runoff.
As a reminder: Keep an eye on our forecasts through the end of
the week and stay tuned for updated hydrology alerts if
visiting or if you reside below vulnerable terrain to flash
flooding and/or debris flows. Storms across the west develop
quickly, leaving little room for lead time in flashy terrain.
Lewis Canyon
This campground was surrounded by the Rodeo-Chediski fire in the summer of 2002. The area around the campground was severely burned and presents safety hazards, including stump holes and falling limbs and trees. The campground is still forested and trees within the facility have been sprayed with pesticide to help protect against bark beetles. For more information, contact the Lakeside Ranger District at 928-368-2100.