Storm Station
Sign in

Tygh Valley, Oregon

Community in Wasco County, Oregon

Air quality

The air at Tygh Valley

Index 32, good, led by fine particles. Read at 12 AM from its reporting area, The Dalles (OR), 24 miles off.

32Good
  • Fine particles (PM2.5)32Good-

The days ahead

Yesterday measured 22, good.

Smoke, the next 41 hours

Little smoke near the ground through Sat 5 PM: the index from smoke stays at 11 or under.

FriSat

Precipitation

What has fallen at Tygh Valley

None in the last 3 days, to Fri 12 AM. 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 Tygh Valley, the next 41 hours

Visibility stays 10 miles or more through Sat 5 PM.

FriSat

On the radar over Tygh Valley, OregonReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Tygh Valley, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 6.9 miles away.

measured now4 instruments

Patjens RAWSPAFO3

A remote fire weather station/13.2 mi away/2,178 ft/1,015 ft above here

temp, wind, gust, humidity, pressure

Rank269of 1,635

measured daily2 instruments

Dufur 7.3 WSWOR-WC-2

In a volunteer observer's own ground/13.8 mi away/2,073 ft/910 ft above here

precip, snowfall, snow depth

Rank-

The DallesTDLO3

At a cooperative observer's station/25.0 mi away/157 ft/1,006 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at US197 NB at Tygh Ridge MP21.11, drawn

The nearest instrument reporting now, 6.9 mi from Tygh Valley, Oregon. From its report of Oct 16, 2026, 12:19 AM local time: 3 of its 5 sheets.

The air

55.8 F with a dew point of 35.3 F, 46 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 4,700 ft up.

Chart of the air at US197 NB at Tygh Ridge MP21.11: temperature 55.8 degrees Fahrenheit and dew point 35.3, 46 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 4,700 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OD156FIG. B THE AIR AT US197 NB AT TYGH RIDGE MP21.11THE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,0006,00020 F30 F40 F50 F60 F70 FSATURATES 4,700 FT ABOVE THE STATION, AT 30.9 FTEMPERATURE 55.8 FDEW POINT 35.3 FSPREAD 20.5 FRELATIVE HUMIDITY 46 PER CENTTHE AIR COOLS ABOUT 5.4 F EACH 1,000 FT IT RISES, AND ITS DEW POINT ABOUT 1 FSOLID: THE LIFTED AIR'S TEMPERATURE; DASHED: ITS DEW POINTTITLEUS197 NB at Tygh Ridge MP21.11, the airSTATION REPORT · RWIS OD156TYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 5DATE2026-10-16IDSR-OD156-1DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at US197 NB at Tygh Ridge MP21.11, north up: calm; beside it the Beaufort scale from calm to hurricane force, force 0, calm, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OD156FIG. C THE WIND AT US197 NB AT TYGH RIDGE MP21.11PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONCALMBEAUFORT FORCELEAST WIND, MPH0CALM0NOW, 0 MPH1LIGHT AIR12LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEUS197 NB at Tygh Ridge MP21.11, the windSTATION REPORT · RWIS OD156TYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 2 of 5DATE2026-10-16IDSR-OD156-2DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008

The column

At 2,559 ft above sea level, 9 per cent of the atmosphere's air lies below the station. The standard atmosphere puts the pressure there at 27.26 inHg and the temperature at 49.9 F; it reports 55.8 F, 5.9 F warmer than standard.

Section from sea level of where US197 NB at Tygh Ridge MP21.11 stands in the atmosphere, height to scale: the station 2,559 feet above sea level with 9 per cent of the air below it; the standard atmosphere's pressure there, 27.26 inches of mercury, and temperature, 49.9 degrees Fahrenheit.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT OD156FIG. D WHERE US197 NB AT TYGH RIDGE MP21.11 STANDS IN THE ATMOSPHERESECTION FROM SEA LEVEL, HEIGHT TO SCALE, THE STATION IN THE STANDARD ATMOSPHEREFT ABOVE SEA LEVEL05,00010,00015,000SEA LEVEL, 29.92 inHg IN THE STANDARD ATMOSPHEREUS197 NB AT TYGH RIDGE MP21.119 PER CENT OF THE AIR BELOW IT2,559 FT10 PER CENT OF THE AIR BELOW, 2,890 FT20 PER CENT OF THE AIR BELOW, 6,050 FT30 PER CENT OF THE AIR BELOW, 9,540 FT40 PER CENT OF THE AIR BELOW, 13,470 FTSTANDARD PRESSURE HERE27.26 inHgSTANDARD TEMPERATURE HERE49.9 FTEMPERATURE, REPORTED55.8 FTITLEUS197 NB at Tygh Ridge MP21.11, the columnSTATION REPORT · RWIS OD156TYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 3 of 5DATE2026-10-16IDSR-OD156-3DRAWN AS linework on paperSOURCES FB-ENG-001, FB-ENG-003

The full report of US197 NB at Tygh Ridge MP21.11, in 5 sheets, each beside the Field Book plates that explain it

-

Snow on the ground

Elsewhere in Oregon

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

Near Tygh Valley

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

Near Tygh Valley

River and lake gauges