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Ellerslie, Maryland

Community in Allegany County, Maryland

Air quality

The air at Ellerslie

Index 14, good, led by ozone. Read at 6 AM from its reporting area, Western Maryland (MD), 10 miles off.

14Good
  • Fine particles (PM2.5)7Good12.4 mi
  • Ozone14Good17 ppb12.4 mi
  • Nitrogen dioxide4Good4 ppb12.4 mi

The days ahead

Good each day through Sun Oct 18, led by fine particles. Yesterday measured 21, good.

Smoke, the next 45 hours

Little smoke near the ground through Sun 2 AM: the index from smoke stays at 6 or under.

FriSat

Precipitation

What has fallen at Ellerslie

0.03 in in the last 24 hours, 0.12 in over the last 3 days, to Fri 5 AM. Measured by radar and rain gauges, as water.

Last 24 hours
0.03in
Last 3 days
0.12in

Visibility

How far you can see at Ellerslie, the next 45 hours

Mist or haze: visibility falls to 3 miles Fri 6 AM.

FriSat

On the radar over Ellerslie, MarylandReflectivityStorm topsRain rateRain, last 24 hoursForecast temperatureForecast rain totalEvery picture

What is measuring near here

The 6 instruments nearest Ellerslie, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 4.5 miles away.

measured now4 instruments

CumberlandCBE

At an airfield/7.1 mi away/775 ft/14 ft above here

temp, wind, gust, visibility, precip, pressure

Rank117of 736

measured daily2 instruments

Cumberland 0.4 WNWMD-AL-4

In a volunteer observer's own ground/4.5 mi away/676 ft/85 ft below here

precip, snowfall, snow depth

Rank-

Station report

The weather at Cumberland, drawn

The nearest airport reporting now, 7.1 mi from Ellerslie, Maryland. From its report of Oct 16, 2026, 6:35 AM local time: 3 of its 6 sheets.

The sky

Overcast at 200 ft; the ceiling is 200 ft; visibility 2 mi.

Section of the sky over Cumberland, height above the station to scale: overcast cloud with its base at 200 feet, the ceiling at 200 feet, and visibility of 2 mi.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CBEFIG. A THE SKY OVER CUMBERLANDSECTION, 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 SHEETOVC 200 FTOVERCAST, 8 EIGHTHS OF THE SKYCEILING 200 FTVISIBILITY, MILES: 2 MI0510TITLECumberland, the skySTATION REPORT · ASOS CBETYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-10-16IDSR-CBE-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

57.6 F with a dew point of 57.0 F, 98 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 100 ft up; the lowest cloud reported is at 200 ft.

Chart of the air at Cumberland: temperature 57.6 degrees Fahrenheit and dew point 57.0, 98 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 100 feet above the station, against the lowest cloud reported at 200 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CBEFIG. B THE AIR AT CUMBERLANDTHE 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 FSATURATES 100 FT ABOVE THE STATION, AT 56.8 FLOWEST CLOUD REPORTED, OVC 200 FTTEMPERATURE AND DEW POINT 57.6 F, 57.0 FRELATIVE HUMIDITY 98 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 POINTTITLECumberland, the airSTATION REPORT · ASOS CBETYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-10-16IDSR-CBE-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the south (190 degrees) at 5 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Cumberland, north up: blowing from 190 degrees, the south, at 5 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 2, light breeze, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CBEFIG. C THE WIND AT CUMBERLANDPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 190°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLECumberland, the windSTATION REPORT · ASOS CBETYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-10-16IDSR-CBE-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

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Snow on the ground

Elsewhere in Maryland

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

Near Ellerslie

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

Near Ellerslie

River and lake gauges