Storm Station
Sign in

La Crescenta-Montrose, California

Community in Los Angeles County, California

Air quality

The air at La Crescenta-Montrose

Index 36, good, led by ozone. Read at 9 PM from its reporting area, E San Fernando Vly (CA), 6 miles off.

36Good
  • Fine particles (PM2.5)1Good11.3 mi
  • Ozone36Good25 ppb9.3 mi
  • Coarse particles (PM10)-11.3 mi
  • Nitrogen dioxide12Good13.6 ppb9.3 mi
  • Sulfur dioxide0Good0.4 ppb11.3 mi
  • Carbon monoxide-0.9 ppm11.3 mi

The days ahead

Highest 51, moderate, Fri Oct 16, led by nitrogen dioxide. Yesterday measured 46, good.

Smoke, the next 45 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 La Crescenta-Montrose

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

Last 24 hours
0.00in
Last 3 days
0.00in

Visibility

How far you can see at La Crescenta-Montrose, the next 45 hours

Visibility stays 10 miles or more through Sat 5 PM.

FriSat

On the radar over La Crescenta-Montrose, CaliforniaReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest La Crescenta-Montrose, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.8 miles away.

measured now4 instruments

measured daily2 instruments

La Crescenta-Montrose 1.2 SWCA-LA-98

In a volunteer observer's own ground/0.8 mi away/1,367 ft/284 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Burbank/Glendale, drawn

The nearest airport reporting now, 7.2 mi from La Crescenta-Montrose, California. From its report of Oct 15, 2026, 8:53 PM 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 Burbank/Glendale, 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 BURFIG. A THE SKY OVER BURBANK/GLENDALESECTION, 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 MORE0510TITLEBurbank/Glendale, the skySTATION REPORT · ASOS BURTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-BUR-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

86.0 F with a dew point of 32.0 F, 14 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 12,100 ft up.

Chart of the air at Burbank/Glendale: temperature 86.0 degrees Fahrenheit and dew point 32.0, 14 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 12,100 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT BURFIG. B THE AIR AT BURBANK/GLENDALETHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION02,0004,0006,0008,00010,00012,00014,00016,00010 F30 F50 F70 F90 FSATURATES 12,100 FT ABOVE THE STATION, AT 21.3 FTEMPERATURE 86.0 FDEW POINT 32.0 FSPREAD 54.0 FRELATIVE HUMIDITY 14 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 POINTTITLEBurbank/Glendale, the airSTATION REPORT · ASOS BURTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-BUR-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

At 7 mph, gusting 20 mph: force 2, a light breeze on the Beaufort scale. The strongest gust today was 44 mph.

Plan of the wind at Burbank/Glendale, north up: at 7 miles an hour, gusting 20; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT BURFIG. C THE WIND AT BURBANK/GLENDALEPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONDIRECTION NOT REPORTEDBEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 7 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE19GUST, 20 MPH6STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEBurbank/Glendale, the windSTATION REPORT · ASOS BURTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-BUR-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Burbank/Glendale, in 6 sheets, each beside the Field Book plates that explain it

-

Snow on the ground

Elsewhere in California

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

Near La Crescenta-Montrose

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

Near La Crescenta-Montrose

River and lake gauges