Storm Station

Lewis & Clark Trail State Park, Washington

State Park in Columbia County, Washington

Air quality

The air at Lewis & Clark Trail State Park

Index 24, good, led by fine particles. Read at 11 PM from its reporting area, Dayton (WA), 4 miles off.

24Good
  • Fine particles (PM2.5)24Good-
  • Ozone23Good-

The days ahead

Good each day through Tue Oct 6, led by fine particles. Yesterday measured 37, good.

Smoke, the next 43 hours

Little smoke near the ground through Wed 5 PM: the index from smoke stays at 6 or under.

TueWed

Precipitation

What has fallen at Lewis & Clark Trail State Park

None in the last 3 days, to Mon 10 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at Lewis & Clark Trail State Park, the next 43 hours

Visibility stays 10 miles or more through Wed 5 PM.

TueWed

Park

Designation
State Park
Area
1,610,000 sq ft
Height at its point
1,351 ft
County
Columbia County
State
Washington
Latitude
46.2883° N
Longitude
118.0747° W

What is measuring near here

The 6 instruments nearest Lewis & Clark Trail State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.9 miles away.

measured now4 instruments

Touchet 2 SE DaytonTDAW1

At a river or reservoir gauge/5.9 mi away/1,736 ft/385 ft above here

temp, wind, gust, humidity, pressure

SR261 Interchange DaytonTDELA

Beside a road/15.2 mi away/912 ft/439 ft below here

temp, pavement temp, wind, visibility, precip

Walla Walla RgnALW

At an airfield/16.8 mi away/1,204 ft/147 ft below here

temp, wind, gust, visibility, precip, pressure

Citizen station K7KLAK7KLA

In a volunteer observer's own ground/18.5 mi away/1,395 ft/44 ft above here

temp, humidity, wind, precip, pressure

measured daily2 instruments

Dayton 1 WSWDYNW1

At a cooperative observer's station/3.9 mi away/1,552 ft/201 ft above here

snowfall, snow depth, precip, high, low

Dayton 0.4 NNEWA-CB-5

In a volunteer observer's own ground/5.4 mi away/1,666 ft/315 ft above here

precip, snowfall, snow depth

0in

Snow on the ground

Measured at Dayton 1 WSW (DYNW1), 3.9 miles from here, read 5 Oct, 08:00. measured daily

Elsewhere in Washington

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

Near Lewis & Clark Trail State Park

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

Parks near Lewis & Clark Trail State Park

Every park in the state

Near Lewis & Clark Trail State Park

River and lake gauges