Storm Station

Holter Lake State Recreation Area, Montana

State Recreation Area in Lewis and Clark County, Montana

Air quality

The air at Holter Lake State Recreation Area

Index 28, good, led by fine particles. Read at 10 PM from its reporting area, Helena (MT), 27 miles off.

28Good
  • Fine particles (PM2.5)28Good9.6 mi
  • Ozone-45 ppb9.6 mi

The days ahead

Yesterday measured 46, good.

Smoke, the next 45 hours

Little smoke near the ground through Wed 6 PM: the index from smoke stays at 28 or under.

TueWed

Precipitation

What has fallen at Holter Lake State Recreation Area

None in the last 3 days, to Mon 9 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 Holter Lake State Recreation Area, the next 45 hours

Visibility stays 10 miles or more through Wed 6 PM.

TueWed

Park

Designation
State Recreation Area
Area
2,180,000 sq ft
Height at its point
3,593 ft
County
Lewis and Clark County
State
Montana
Latitude
46.9928° N
Longitude
111.9939° W

What is measuring near here

The 6 instruments nearest Holter Lake State Recreation Area, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 9.1 miles away.

measured now4 instruments

Sieben I-15 MP 216MTSBN

Beside a road/9.1 mi away/4,029 ft/436 ft above here

temp, pavement temp, wind, visibility, precip

DearbornDBOM8

At a river or reservoir gauge/10.6 mi away/3,560 ft/33 ft below here

temp, wind, gust, humidity, pressure

Golf1GM

At an airfield/23.8 mi away/4,333 ft/740 ft above here

temp, wind, gust, visibility, precip, pressure

Citizen station EW5549EW5549

In a volunteer observer's own ground/24.6 mi away/3,727 ft/134 ft above here

temp, humidity, wind, precip, pressure

measured daily2 instruments

CascadeADLM8

At a cooperative observer's station/15.1 mi away/5,003 ft/1,410 ft above here

snowfall, snow depth, precip, high, low

Helena 10.6 NMT-LC-4

In a volunteer observer's own ground/17.2 mi away/4,076 ft/483 ft above here

precip, snowfall, snow depth

-

Snow on the ground

Elsewhere in Montana

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

Near Holter Lake State Recreation Area

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

Parks near Holter Lake State Recreation Area

Every park in the state

Near Holter Lake State Recreation Area

River and lake gauges