Tohono O'odham Nation including Sells Severe Watches & Warnings NOAA Weather Radio

Watches & Warnings

Flash Flood Warning
Issued: 3:02 PM MDT Jul. 23, 2017 – National Weather Service

The National Weather Service in Tucson has issued a

* Flash Flood Warning for...
east central Pima County in southeastern Arizona...

* until 500 PM MST

* at 300 PM MST, Doppler radar indicated thunderstorms producing
heavy rain near southwest Tucson including Tucson Estates. Flash
flooding is expected to begin shortly.

* Some locations that will experience flooding include...
Tucson, Sahuarita, Littletown, Drexel Heights, Summit, Tucson
Estates, Valencia west, east Sahuarita, South Tucson, Ryan Field,
San Xavier mission and Tucson International Airport.

This includes the following streams and drainages... Santa Cruz
river... Chico Arroyo and West Branch Santa Cruz river.

Precautionary/preparedness actions...

Excessive runoff from heavy rainfall will cause flooding of washes
and streams, urban areas, highways, streets and underpasses as well
as other drainage areas and low lying spots.


Lat... Lon 3209 11083 3195 11090 3214 11127 3228 11102


Meyer


246 PM MST sun Jul 23 2017

The National Weather Service in Tucson has issued a

* Flash Flood Warning for...
east central Pima County in southeastern Arizona...
west central Cochise County in southeastern Arizona...
northeastern Santa Cruz County in southeastern Arizona...

* until 445 PM MST

* at 244 PM MST, Doppler radar and automated rain gauges indicated
thunderstorms producing heavy rain across portions of southeast
Pima County from near Vail and Corona de Tucson to southwest
Cochise County and the Huachuca City area. Flash flooding is
expected to begin shortly.

* Some locations that will experience flooding include...
Huachuca City, Vail, Corona de Tucson and Whetstone.

This includes the following streams and drainages... Pantano wash...
Apache Canyon... Middle Canyon wash... Slaughter house
wash... babocomari river... Agua Verde creek... Gardner Canyon... Mud
Spring Canyon... Mescal Arroyo... fortynine wash... Cienega creek and
Montosa Canyon.

Precautionary/preparedness actions...

Turn around, don't drown when encountering flooded roads. Most flood
deaths occur in vehicles.


Lat... Lon 3199 11050 3163 11026 3162 11042 3188 11081
      3207 11077


Meyer


Flash Flood Watch
Issued: 2:45 PM MDT Jul. 23, 2017 – National Weather Service

... Flash Flood Watch remains in effect until midnight MST
tonight...

The Flash Flood Watch continues for

* 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, and White
Mountains of Graham and Greenlee counties.

* Until midnight MST tonight

* scattered to numerous showers and thunderstorms will continue in
in a very moist and unstable atmosphere through this evening.
The strongest storms will be capable of producing between one
and two inches of rain in less than one hour which could lead to
flash flooding.

* Areas along washes, small streams and drainages plus wildfire
burn scar areas will be susceptible to flooding. Low water
crossings and poorly drained roads may become impassable.
Rural and dirt roads will likely become washed out at times.

Precautionary/preparedness actions...

A Flash Flood Watch means that conditions are becoming favorable
for flash flooding to develop. Monitor forecasts closely and be
ready to take quick action if flash flood warnings are issued. If
flash flooding is observed... act quickly. Turn around and take
another Route.

Stay tuned to NOAA Weather Radio... commercial radio or television
stations... or your cable television provider for updates on this
flash flood threat.




Flash Flood Watch
Issued: 2:45 PM MDT Jul. 23, 2017 – National Weather Service

... Flash Flood Watch remains in effect until midnight MST
tonight...

The Flash Flood Watch continues for

* 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, and White
Mountains of Graham and Greenlee counties.

* Until midnight MST tonight

* scattered to numerous showers and thunderstorms will continue in
in a very moist and unstable atmosphere through this evening.
The strongest storms will be capable of producing between one
and two inches of rain in less than one hour which could lead to
flash flooding.

* Areas along washes, small streams and drainages plus wildfire
burn scar areas will be susceptible to flooding. Low water
crossings and poorly drained roads may become impassable.
Rural and dirt roads will likely become washed out at times.

Precautionary/preparedness actions...

A Flash Flood Watch means that conditions are becoming favorable
for flash flooding to develop. Monitor forecasts closely and be
ready to take quick action if flash flood warnings are issued. If
flash flooding is observed... act quickly. Turn around and take
another Route.

Stay tuned to NOAA Weather Radio... commercial radio or television
stations... or your cable television provider for updates on this
flash flood threat.




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