Storm Station
Corunna, Michigan
48°
Clear· Feels like 48°·Light air 2 mph NNE
Areas of fog. Mostly clear, with a low around 45. North northwest wind around 2 mph.
-UV
-Air quality
83%Humidity
2%Cloud

What is measuring near here

The 5 instruments nearest Corunna, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 1.3 miles away.

measured now3 instruments

OwossoRNP

At an airfield/1.3 mi away/735 ft/11 ft below here

temp, wind, gust, visibility, precip, pressure

Rank29of 407

B-15MC120

Beside a road/22.2 mi away/705 ft/41 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

Fenton - Holy RAWSHRAM4

A remote fire weather station/25.0 mi away/889 ft/143 ft above here

temp, wind, gust, humidity, pressure

Rank63of 407

measured daily2 instruments

Owosso 3.3 ENEMI-SW-8

In a volunteer observer's own ground/2.5 mi away/751 ft/5 ft above here

precip, snowfall, snow depth

Rank-

OwossoOWSM4

At a cooperative observer's station/4.2 mi away/745 ft/1 ft below here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Owosso, drawn

The nearest airport reporting now, 1.3 mi from Corunna. From its report of Sep 27, 2026, 4:15 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 Owosso, 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 RNPFIG. A THE SKY OVER OWOSSOSECTION, 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 MORE0510TITLEOwosso, the skySTATION REPORT · ASOS RNPTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-RNP-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

44.6 F with a dew point of 42.8 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up.

Chart of the air at Owosso: temperature 44.6 degrees Fahrenheit and dew point 42.8, 93 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 400 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT RNPFIG. B THE AIR AT OWOSSOTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00030 F40 F50 F60 FSATURATES 400 FT ABOVE THE STATION, AT 42.3 FTEMPERATURE AND DEW POINT 44.6 F, 42.8 FRELATIVE HUMIDITY 93 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 POINTTITLEOwosso, the airSTATION REPORT · ASOS RNPTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-RNP-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the west (260 degrees) at 1 mph: force 1, a light air on the Beaufort scale.

Plan of the wind at Owosso, north up: blowing from 260 degrees, the west, at 1 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 RNPFIG. C THE WIND AT OWOSSOPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 260°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR1NOW, 1 MPH2LIGHT BREEZE43GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEOwosso, the windSTATION REPORT · ASOS RNPTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-RNP-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Owosso (OWSM4), 4.2 miles from here, read 26 Sep, 07:00. measured daily

Elsewhere in Michigan

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

Near Corunna

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