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2 products issued by NWS for: 17 Miles N Mazama WA
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Flash Flood Watch

Flood Watch
National Weather Service Spokane WA
546 AM PDT Sun Aug 1 2021

.Thunderstorms producing torrential rain may lead to flash flooding
on Sunday especially over and near burn scars.

WAC007-047-020000-
/O.CON.KOTX.FF.A.0003.210801T1300Z-210802T0000Z/
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/
Chelan-Okanogan-
Including the cities of Omak, Winthrop, Manson, Brewster, Plain,
Leavenworth, Methow, Okanogan, Twisp, Mazama, Oroville, Cashmere,
Chelan, Conconully, Entiat, and Wenatchee
546 AM PDT Sun Aug 1 2021

...FLASH FLOOD WATCH REMAINS IN EFFECT UNTIL 5 PM PDT THIS
AFTERNOON...

The Flash Flood Watch continues for

* A portion of North Central Washington, including the following
  areas, Chelan and Okanogan.

* Until 5 PM PDT this afternoon.

* Thunderstorms with torrential rain combined with steep terrain
  and/or previously fire burned areas could result in dangerous
  flash flooding.

* Sudden rushes of water in creek and stream drainages could wash
  away any person or thing nearby. Debris flows can cause additional
  damage to low lying bridges or other structures. Road washouts are
  common in flash flood events.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

You should monitor later forecasts and be prepared to take action
should Flash Flood Warnings be issued.

&&

$$



Air Quality Alert

WAC019-047-065-021900-
Ferry-Okanogan-Stevens-
Including the cities of Republic, Inchelium, Keller, Curlew,
Danville, Laurier, Omak, Okanogan, Brewster, Oroville, Mazama,
Winthrop, Methow, Twisp, Conconully, Colville, Chewelah,
Kettle Falls, Springdale, and Northport
1213 PM PDT Fri Jul 30 2021

An Air Quality Alert has been issued by the following agencies:

Washington Department of Ecology

The Washington Department of Ecology is extending an Air Quality
Alert to notify residents of Okanogan, Ferry, and Stevens counties
of degraded air quality. Due to wildfire smoke, health impacts may
occur due to Fine Particulate Matter (PM2.5) pollution. Air quality
will reach unhealthy levels at times. Burning restrictions are in
effect. The Air Quality Alert will remain in effect until further
notice.

Health Impacts and Recommended Actions: When air quality is Unhealthy
for Sensitive Groups, sensitive* persons may experience health
effects and should limit prolonged or heavy exertion and limit time
spent outdoors. The general public is unlikely to be affected.

Outdoor Burning Restrictions: Washington Governor Jay Inslee issued
an emergency order July 6, 2021, prohibiting most unpermitted outdoor
burning through September 30, 2021. Visit www.ecology.wa.gov/burnbans
for details on local restrictions.

$$



U.S. Dept. of Commerce
NOAA National Weather Service
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Silver Spring, MD 20910
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