Elevated fire watch, elevated haze

By Joy Ufford jufford@pinedaleroundup.com
Posted 9/17/20

Weekend weather could clear skies.

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Elevated fire watch, elevated haze

Posted

Almost constant smoky haze

from wildfires to the west of Wyoming provides brilliant

sunsets – and should be a reminder that extreme fire dangers

continue in western Wyoming.

This week, the National Weather Service posted airquality

alerts for continued smoke and haze along with

warm, dry weather that will raise its fire danger to “high”

on Saturday.

The NWS’s air-quality alert for Sept. 17 said, “Thick

smoke from wildfires in other states has been observed

across much of western and central Wyoming.”

NWS released these alerts on behalf of the Wyoming

Department of Environmental Quality’s Air Quality

Division and Wyoming Department of Health.

“Obviously, when smoke is heavy we consider it a

health concern, especially for children, older people and

individuals with certain health conditions,” said Kim Deti

for the Department of Health. “If smoke is heavy where you

live, you should be mindful and limit outdoor exercise.”

This would apply to the elderly, young children and

people with respiratory problems who should avoid

excessive physical exertion and prolonged exposure.

People with concerns can check the AQD’s current air

quality conditions at its monitoring stations at http://www.

wyvisnet.com.

NWS’s fire danger forecasts point to ongoing low

humidity, gusty winds and unseasonably warm temperatures

that “will create erratic fire behavior.”

Winds are expected from the southwest at 10 to 20 miles

per hour with gusts up to 30 mph. Humidity is expected to

be as low as 10 percent in lower elevations and 14 to 18

percent in higher elevations.

“A fire weather watch means that critical fire weather

conditions are forecast to occur,” it said Thursday. “Listen

for later forecasts and possible ‘red flag’ warnings.”

The weekend might bring relief in the form of

precipitation predicted by the NWS – “Saturday will be

partly cloudy and breezy with isolated late day showers and

thunderstorms. Sunday will be partly cloudy with isolated

afternoon/evening showers and thunderstorms from the

Snowy and South Laramie Range east to the southern

Nebraska Panhandle. Monday will be mostly sunny.”

For weather information, go to www.weather.gov/cys.