Storm Station
Unionville, Michigan
50°
Clear· Feels like 50°·Light air 4 mph NNE
Patchy fog. Mostly clear, with a low around 48. North northeast wind around 3 mph.
-UV
-Air quality
89%Humidity
5%Cloud

What is measuring near here

The 5 instruments nearest Unionville, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 5.8 miles away.

measured now3 instruments

CaroCFS

At an airfield/13.5 mi away/702 ft/84 ft above here

temp, wind, gust, visibility, precip, pressure

Rank30of 407

Saginaw Bay Light 1SBLM4

At a river or reservoir gauge/16.4 mi away/568 ft/50 ft below here

temp, wind, gust, humidity, pressure

Rank316of 407

measured daily2 instruments

Caro 6.1 NNWMI-TS-11

In a volunteer observer's own ground/5.8 mi away/668 ft/50 ft above here

precip, snowfall, snow depth

Rank-

Regional CenterCARM4

At an airfield/14.4 mi away/699 ft/81 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Caro, drawn

The nearest airport reporting now, 13.5 mi from Unionville. From its report of Sep 27, 2026, 4:55 AM local time: 3 of its 6 sheets.

The sky

A few clouds at 100 ft; visibility 10 mi or more.

Section of the sky over Caro, height above the station to scale: a few clouds cloud with its base at 100 feet, and visibility of 10 mi or more.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CFSFIG. A THE SKY OVER CAROSECTION, 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 SHEETFEW 100 FTA FEW CLOUDS, 1 TO 2 EIGHTHS OF THE SKYVISIBILITY, MILES: 10 MI OR MORE0510TITLECaro, the skySTATION REPORT · ASOS CFSTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-CFS-1DRAWN AS linework on paperSOURCES FB-SKY-001, FB-SKY-017, FB-SKY-016, FB-SKY-018

The air

39.2 F with a dew point of 37.4 F, 93 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 400 ft up; the lowest cloud reported is at 100 ft.

Chart of the air at Caro: temperature 39.2 degrees Fahrenheit and dew point 37.4, 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, against the lowest cloud reported at 100 feet; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT CFSFIG. B THE AIR AT CAROTHE 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 FSATURATES 400 FT ABOVE THE STATION, AT 37.0 FLOWEST CLOUD REPORTED, FEW 100 FTTEMPERATURE AND DEW POINT 39.2 F, 37.4 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 POINTTITLECaro, the airSTATION REPORT · ASOS CFSTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-CFS-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

Calm.

Plan of the wind at Caro, 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 CFSFIG. C THE WIND AT CAROPLAN, 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 FORCE73TITLECaro, the windSTATION REPORT · ASOS CFSTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-CFS-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

-in

Snow on the ground

Elsewhere in Michigan

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

Near Unionville

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