Storm Station
Reservoir, Pennsylvania
59°
Overcast· Feels like 59°·Light breeze 6 mph NNW
Rain after 10am. Mostly cloudy, with a high near 64. Northwest wind 10 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.
-UV
-Air quality
62%Humidity
93%Cloud

What is measuring near here

The 6 instruments nearest Reservoir, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 3.3 miles away.

measured now4 instruments

Blair Helibase RawsBLHP1

A remote fire weather station/3.3 mi away/1,155 ft/52 ft above here

temp, wind, gust, humidity, pressure

Rank61of 544

Altoona/Blair Co.AOO

At an airfield/8.1 mi away/1,503 ft/400 ft above here

temp, wind, gust, visibility, precip, pressure

Rank47of 544

SR22 & CressonPA050

Beside a road/10.4 mi away/2,323 ft/1,220 ft above here

temp, pavement temp, wind, visibility, precip

Rank478of 544

Rock Springs PaS2036

At a soil climate station/32.1 mi away/1,220 ft/117 ft above here

temp, humidity, soil temp, soil moisture

Rank-

measured daily2 instruments

Hollidaysburg 1.9 NPA-BL-16

In a volunteer observer's own ground/3.8 mi away/1,032 ft/71 ft below here

precip, snowfall, snow depth

Rank-

Altoona 3SWALTP1

At a cooperative observer's station/7.7 mi away/1,369 ft/266 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Altoona/Blair Co., drawn

The nearest airport reporting now, 8.1 mi from Reservoir. From its report of Sep 27, 2026, 6:53 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 3,800 ft, broken at 8,500 ft; the ceiling is 8,500 ft; visibility 10 mi or more.

Section of the sky over Altoona/Blair Co., height above the station to scale: a few clouds cloud with its base at 3,800 feet, broken cloud with its base at 8,500 feet, the ceiling at 8,500 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT AOOFIG. A THE SKY OVER ALTOONA/BLAIR CO.SECTION, 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 STATION02,5005,0007,50010,00012,50015,000ETAGESLOWMIDDLETHE STATIONTHE CEILOMETER READS TO 12,000 FTBKN 8,500 FTBROKEN, 5 TO 7 EIGHTHS OF THE SKYFEW 3,800 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYCEILING 8,500 FTVISIBILITY, MILES: 10 MI OR MORE0510TITLEAltoona/Blair Co., the skySTATION REPORT · ASOS AOOTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-AOO-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018, FB-SKY-013, FB-SKY-014

The air

55.0 F with a dew point of 47.0 F, 74 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 1,800 ft up; the lowest cloud reported is at 3,800 ft.

Chart of the air at Altoona/Blair Co.: temperature 55.0 degrees Fahrenheit and dew point 47.0, 74 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 1,800 feet above the station, against the lowest cloud reported at 3,800 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT AOOFIG. B THE AIR AT ALTOONA/BLAIR CO.THE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,0004,0005,00030 F40 F50 F60 F70 FSATURATES 1,800 FT ABOVE THE STATION, AT 45.2 FLOWEST CLOUD REPORTED, FEW 3,800 FTTEMPERATURE 55.0 FDEW POINT 47.0 FSPREAD 8.0 FRELATIVE HUMIDITY 74 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 POINTTITLEAltoona/Blair Co., the airSTATION REPORT · ASOS AOOTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-AOO-2DRAWN AS linework on paperSOURCES FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the northwest (320 degrees) at 3 mph: force 1, a light air on the Beaufort scale. The strongest gust today was 17 mph.

Plan of the wind at Altoona/Blair Co., north up: blowing from 320 degrees, the northwest, at 3 miles an hour; beside it the Beaufort scale from calm to hurricane force, force 1, light air, marked.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT AOOFIG. C THE WIND AT ALTOONA/BLAIR CO.PLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 320°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 3 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEAltoona/Blair Co., the windSTATION REPORT · ASOS AOOTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-AOO-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

The full report of Altoona/Blair Co., in 6 sheets, each beside the Field Book plates that explain it

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Snow on the ground

Elsewhere in Pennsylvania

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

Near Reservoir

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