Storm Station
Yorba Linda, California
85°
Mostly clear· Feels like 84°·Light breeze 7 mph WSW
Mostly cloudy, with a low around 70. Northeast wind around 0 mph.
-UV
-Air quality
38%Humidity
31%Cloud

What is measuring near here

The 4 instruments nearest Yorba Linda, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.3 miles away.

measured now2 instruments

Chino HillsCQHC1

At a river or reservoir gauge/3.4 mi away/1,704 ft/1,204 ft above here

temp, wind, gust, humidity, pressure

Rank565of 3,118

Chino AirportCNO

At an airfield/10.6 mi away/650 ft/150 ft above here

temp, wind, gust, visibility, precip, pressure

Rank7of 3,118

measured daily2 instruments

Yorba Linda 1.5 WCA-OR-115

In a volunteer observer's own ground/0.3 mi away/482 ft/18 ft below here

precip, snowfall, snow depth

Rank-

AnaheimANAC1

At a cooperative observer's station/3.5 mi away/236 ft/264 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Chino Airport, drawn

The nearest airport reporting now, 10.6 mi from Yorba Linda. From its report of Sep 27, 2026, 2:53 AM local time: 3 of its 6 sheets.

The sky

No cloud below 12,000 ft; visibility 10 mi or more.

Section of the sky over Chino Airport, height above the station to scale: no cloud detected below 12,000 feet, the reach of its ceilometer, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CNOFIG. A THE SKY OVER CHINO AIRPORTSECTION, HEIGHT ABOVE THE STATION TO SCALE, EACH LAYER AT THE HEIGHT OF ITS BASE AS REPORTED; COVER IN EIGHTHS OF THE SKY; TOPS NOT MEASUREDFT ABOVE THE STATION05001,0001,5002,0002,5003,000ETAGESLOWTHE STATIONTHE CEILOMETER READS TO 12,000 FT, ABOVE THIS SHEETNO CLOUD DETECTED BELOW 12,000 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEChino Airport, the skySTATION REPORT · ASOS CNOTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-CNO-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

70.0 F with a dew point of 63.0 F, 78 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,600 ft up.

Chart of the air at Chino Airport: temperature 70.0 degrees Fahrenheit and dew point 63.0, 78 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,600 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CNOFIG. B THE AIR AT CHINO AIRPORTTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00050 F60 F70 F80 FSATURATES 1,600 FT ABOVE THE STATION, AT 61.3 FTEMPERATURE 70.0 FDEW POINT 63.0 FSPREAD 7.0 FRELATIVE HUMIDITY 78 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 POINTTITLEChino Airport, the airSTATION REPORT · ASOS CNOTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-CNO-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Chino Airport, 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 CNOFIG. C THE WIND AT CHINO AIRPORTPLAN, 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 FORCE73TITLEChino Airport, the windSTATION REPORT · ASOS CNOTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-CNO-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Chino Airport, in 6 sheets, each beside the Field Book plates that explain it

-in

Snow on the ground

Elsewhere in California

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

Near Yorba Linda

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