Storm Station
Ypsilanti, Michigan
51°
Clear· Feels like 51°·Light air 3 mph N
Sunny, with a high near 73. North wind 5 to 10 mph.
-UV
-Air quality
87%Humidity
9%Cloud

What is measuring near here

The 5 instruments nearest Ypsilanti, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 0.2 miles away.

measured now3 instruments

M-11MC135

Beside a road/4.6 mi away/699 ft/74 ft below here

temp, pavement temp, wind, visibility, precip

Rank-

Detroit/WillowYIP

At an airfield/4.7 mi away/705 ft/68 ft below here

temp, wind, gust, visibility, precip, pressure

Rank90of 407

Adrian [CCOOP]ARNM4

At a river or reservoir gauge/30.4 mi away/738 ft/35 ft below here

temp, wind, gust, humidity, pressure

Rank-

measured daily2 instruments

Ypsilanti 0.3 WNWMI-WS-85

In a volunteer observer's own ground/0.2 mi away/788 ft/15 ft above here

precip, snowfall, snow depth

Rank-

Ann Arbor SEAASM4

At a cooperative observer's station/3.6 mi away/840 ft/67 ft above here

snowfall, snow depth, precip, high, low

Rank-

Station report

The weather at Detroit/Willow, drawn

The nearest airport reporting now, 4.7 mi from Ypsilanti. From its report of Sep 27, 2026, 8:53 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 Detroit/Willow, 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 YIPFIG. A THE SKY OVER DETROIT/WILLOWSECTION, 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 MORE0510TITLEDetroit/Willow, the skySTATION REPORT · ASOS YIPTYPESECTIONSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 1 of 6DATE2026-09-27IDSR-YIP-1DRAWN AS linework on paperSOURCES FB-SKY-001

The air

54.0 F with a dew point of 51.0 F, 90 per cent relative humidity. Air lifted from the station would cool to its dew point, where cloud forms, about 700 ft up.

Chart of the air at Detroit/Willow: temperature 54.0 degrees Fahrenheit and dew point 51.0, 90 per cent relative humidity; air lifted from the station cools along the dry rate and meets its dew point about 700 feet above the station; height to scale.1122334455667788AABBCCDDEE© 2026 STORM STATION 247THE FIELD BOOKSTATION REPORT YIPFIG. B THE AIR AT DETROIT/WILLOWTHE REPORTED TEMPERATURE AND DEW POINT, AND AIR LIFTED FROM THE STATION WITHOUT MIXING UNTIL IT SATURATES; HEIGHT ABOVE THE STATION TO SCALEFT ABOVE THE STATION01,0002,0003,00040 F50 F60 FSATURATES 700 FT ABOVE THE STATION, AT 50.3 FTEMPERATURE 54.0 FDEW POINT 51.0 FSPREAD 3.0 FRELATIVE HUMIDITY 90 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 POINTTITLEDetroit/Willow, the airSTATION REPORT · ASOS YIPTYPECHARTSCALEHEIGHT TO SCALEREVAS REPORTED SHEET 2 of 6DATE2026-09-27IDSR-YIP-2DRAWN AS linework on paperSOURCES FB-WAT-020, FB-WAT-002, FB-ENG-011, FB-ENG-005

The wind

From the north northwest (330 degrees) at 5 mph: force 2, a light breeze on the Beaufort scale.

Plan of the wind at Detroit/Willow, north up: blowing from 330 degrees, the north northwest, 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 YIPFIG. C THE WIND AT DETROIT/WILLOWPLAN, NORTH UP: THE WIND AS REPORTED, AND WHERE IT SITS ON THE BEAUFORT SCALENESWTHE STATIONFROM 330°BEAUFORT FORCELEAST WIND, MPH0CALM01LIGHT AIR12LIGHT BREEZE4NOW, 5 MPH3GENTLE BREEZE84MODERATE BREEZE135FRESH BREEZE196STRONG BREEZE257NEAR GALE328GALE399STRONG GALE4710STORM5511VIOLENT STORM6412HURRICANE FORCE73TITLEDetroit/Willow, the windSTATION REPORT · ASOS YIPTYPEPLAN north upSCALENOT TO SCALEREVAS REPORTED SHEET 3 of 6DATE2026-09-27IDSR-YIP-3DRAWN AS linework on paperSOURCES FB-EVT-150, FB-ENG-008, FB-INS-002

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

0in

Snow on the ground

Measured at Ann Arbor SE (AASM4), 3.6 miles from here, read 27 Sep, 07:30. measured daily

Elsewhere in Michigan

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

Near Ypsilanti

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