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Tupso Pass, Washington

Mountain pass in Snohomish County, Washington, at 2,772 ft

Air quality

The air at Tupso Pass

Index 33, good, led by fine particles. Read at 8 PM from its reporting area, Everett-Marysville-Lynnwood (WA), 21 miles off.

33Good
  • Fine particles (PM2.5)33Good8.3 mi
  • Coarse particles (PM10)10Good-

The days ahead

Good each day through Sat Oct 17, led by fine particles. Yesterday measured 25, good.

Smoke, the next 45 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 22 or under.

FriSat

Precipitation

What has fallen at Tupso Pass

None in the last 24 hours; 0.08 in over the last 3 days, to Thu 8 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.08in

Visibility

How far you can see at Tupso Pass, the next 45 hours

Fog: visibility falls to 0.7 miles Sat 6 AM, under a mile for 1 hour.

FriSat

Mountain pass

Height
2,772 ft
County
Snohomish County
State
Washington
Latitude
48.1998° N
Longitude
121.7724° W

What is measuring near here

The 7 instruments nearest Tupso Pass, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.7 miles away.

measured now5 instruments

Rapid Deploy XRDXW1

At a river or reservoir gauge/6.3 mi away/269 ft/2,503 ft below here

temp, wind, gust, humidity, pressure

Citizen station KJ7KJCKJ7KJC

In a volunteer observer's own ground/13.8 mi away/559 ft/2,213 ft below here

temp, humidity, wind, precip, pressure

Arlington MuniAWO

At an airfield/18.0 mi away/138 ft/2,634 ft below here

temp, wind, gust, visibility, precip, pressure

Stilliguamish RiverTSTIL

Beside a road/20.4 mi away/125 ft/2,647 ft below here

temp, pavement temp, wind, visibility, precip

Darrington 21 NNE04223

At a climate reference station/28.0 mi away/407 ft/2,365 ft below here

temp, humidity, wind, solar, precip

measured daily2 instruments

Arlington 16.3 ENEWA-SN-117

In a volunteer observer's own ground/5.7 mi away/317 ft/2,455 ft below here

precip, snowfall, snow depth

Darrington RsDARW1

At a cooperative observer's station/8.8 mi away/550 ft/2,222 ft below here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in Washington

23 places, each with its own forecast and its own instruments.

Near Tupso Pass

The nearest places, each with its own forecast and the instruments nearest it.

Near Tupso Pass