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Flash Flood Warning


Flash Flood Warning
AZC005-017-041115-
/O.NEW.KFGZ.FF.W.0341.221004T0318Z-221004T1115Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/

BULLETIN - EAS ACTIVATION REQUESTED
Flash Flood Warning
National Weather Service Flagstaff AZ
818 PM MST Mon Oct 3 2022

The National Weather Service in Flagstaff has issued a

* Flash Flood Warning for...
  Coconino County in north central Arizona...
  Navajo County in north central Arizona...

* Until 415 AM MST Tuesday /515 AM MDT Tuesday/.

* At 811 PM MST /911 PM MDT/, River gauges on the Little Colorado
  River indicated that a prolonged period of high water can be
  expected. The gauge in Winslow reported 17.03 feet at 805 PM MST
  /905 MDT and could rise as high as 18 feet tonight. This will
  cause flooding of low-lying areas and low water crossings from
  Bushman Acres downstream to the crossing at Indian Route 71N and
  further, to east of Leupp.

  HAZARD...Life-threatening flash flooding. Heavy rain from the
           past 24 hours will produce flash flooding.

  SOURCE...Gauges reported.

  IMPACT...Life-threatening flash flooding of low-water
           crossings, creeks, normally dry washes and roads.

* Some locations that will experience flash flooding include...
  Winslow and Navajo Reservation along and north of Route 2 (North
  Park Drive).

This includes the following creeks, washes and rivers...
  Little Colorado River.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Turn around, don`t drown when encountering flooded roads. Most flood
deaths occur in vehicles.

&&

LAT...LON 3521 11071 3520 11067 3519 11065 3515 11065
      3512 11064 3507 11066 3503 11066 3502 11065
      3502 11067 3504 11068 3508 11069 3514 11068
      3517 11069 3519 11076 3521 11078 3526 11085
      3527 11086 3528 11085 3528 11082 3527 11077

FLASH FLOOD...GAUGE INDICATED
FLASH FLOOD DAMAGE THREAT...CONSIDERABLE

$$

Peterson


Hazardous Weather Outlook


Hazardous Weather Outlook
National Weather Service Grand Junction CO
306 AM MDT Tue Oct 4 2022

COZ001>014-017>023-UTZ022>025-027>029-051500-
Lower Yampa River Basin-Central Yampa River Basin-
Roan and Tavaputs Plateaus-Elkhead and Park Mountains-
Upper Yampa River Basin-Grand Valley-Debeque to Silt Corridor-
Central Colorado River Basin-Grand and Battlement Mesas-
Gore and Elk Mountains/Central Mountain Valleys-
Central Gunnison and Uncompahgre River Basin-
West Elk and Sawatch Mountains-Flat Tops-
Upper Gunnison River Valley-Uncompahgre Plateau and Dallas Divide-
Northwest San Juan Mountains-Southwest San Juan Mountains-
Paradox Valley/Lower Dolores River-
Four Corners/Upper Dolores River-Animas River Basin-
San Juan River Basin-Southeast Utah-Eastern Uinta Mountains-
Eastern Uinta Basin-Tavaputs Plateau-Arches/Grand Flat-
La Sal and Abajo Mountains-Canyonlands/Natural Bridges-
306 AM MDT Tue Oct 4 2022

This hazardous weather outlook is for eastern Utah and western
Colorado.

.DAY ONE...Today and Tonight

Expect a downturn in shower and thunderstorm activity today as
high pressure begins to build into the area from the west. Even
so, residual moisture will fuel scattered storms over mainly the
southern mountains this afternoon and evening. Subfreezing
temperatures are possible tonight/early Wednesday morning across
portions of the northwest Colorado valleys.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

Lingering moisture will continue to fuel isolated to scattered
showers and storms over mostly the San Juan Mountains each
afternoon. Near to subfreezing temperatures continue to be
possible each morning in some northwest Colorado valleys. The
ridge begins to break down late in the week before the next system
starts to move into the region by the weekend, though confidence
on impacts remains low at this time.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed.

$$

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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