ATIS Alerts

Calkins Field (41C) Area Aviation Weather & Runway Winds

Aviation weather near Calkins Field in Wayland, MI, decoded from the nearest reporting station (KGRR): conditions, runway crosswinds, and free Telegram airport alerts.

Calkins Field (41C) is a general aviation airport serving pilots in and around Wayland, MI at 740 ft. 41C has no weather station of its own. Conditions here are decoded from KGRR, about 13 nm away, the nearest reporting station, and local conditions can differ. Its 4 runways (01, 09, 19, 27), longest 2,200 ft, are checked against the current wind in the crosswind table below. The nearest TAF is issued for KGRR. Track it in the ATIS Alerts Telegram bot to get alerts read from KGRR, the station this page is based on.

VFR
Observed 2353Z (7:53 PM EDT)live · refreshes every 60s

No weather station at this airport: showing the nearest station KGRR, 12.6 nm away.

Wind
240° 6 kt
Visibility
10+ sm
Ceiling
5,500 ft
Altimeter
29.86"
Temp / Dew
77°F / 25°C
dew 65°F / 18°C

Wind from the west-southwest (240°) at 6 kt, visibility 10+ statute miles, a few clouds at 4,300 ft, broken clouds at 5,500 ft, broken clouds at 24,000 ft, temperature 25°C (77°F), altimeter 29.86 inHg. Conditions are Visual Flight Rules (VFR), ceiling 5,500 ft.

Raw METAR
METAR KGRR 122353Z 24006KT 10SM FEW043 BKN055 BKN240 25/18 A2986 RMK AO2 SLP108 T02500183 10289 20244 52002

What changed at KGRR (nearest station)?

Since the 2253Z (6:53 PM EDT) report, compared automatically against the latest METAR.

No significant changes since the 2253Z report, conditions are holding steady.

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Current pilot readout for 41C

Based on the nearest station (KGRR), 41C is currently VFR with winds from 240° at 6 knots, visibility 10+ statute miles, and a 5,500 ft ceiling. The strongest crosswind component is currently on runway 01, about 5 knots. Density altitude is approximately 2,200 ft (field elevation 740 ft). Review the latest TAF below for forecast changes before departure.

⚠️ Not for operational use. Always verify with official FAA-approved preflight weather sources before flight.

New to aviation weather? How to read a METAR → · What VFR/MVFR/IFR mean → · Decode any METAR/TAF → · Density altitude calculator →

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Runway wind check

Estimated head/tailwind and crosswind for each runway end from the current reported wind.

Use this section to quickly compare current wind alignment across available runways at 41C. This is intended as a planning aid only and should not replace official performance calculations or pilot judgment.

RunwayHead / TailCrosswind
01FAV3 kt tail5 kt left
093 kt tail5 kt left
193 kt tail5 kt left
273 kt tail5 kt left

Open the crosswind calculator to try your own wind and runway numbers →

24-hour trend

Wind, ceiling and flight category over the last 24 hours.

Wind (kt)Gusts (kt)Bottom strip, flight category:VFRMVFRIFRLIFRNo report
0122400Z12Z23Z

Over the last 23 h: wind 06 kt, ceiling unlimited5,500 ft.

41C weather radar

Live NEXRAD + lightning, with a 4-hour future-radar forecast. Drag to pan, tap ⚡ to toggle lightning.

Live weather radar around Calkins Field in Wayland, MI: the NOAA/NWS NEXRAD composite updates about every five minutes, with NOAA lightning strike density overlaid. The loop plays the past 50 minutes, then continues into a future-radar forecast (+1 to +4 hours, NOAA HRRR model) so you can see where precipitation around 41C is headed.

Loading…
Loading radar…

Radar: NOAA/NWS via IEM · Forecast: NOAA HRRR · Lightning: NOAA · Map © Stadia Maps © OpenMapTiles © OpenStreetMap

Forecast frames (amber label) are HRRR model guidance, not observed radar. Lightning strike density appears as a blue-white glow when strikes are detected in view. Radar and lightning coverage are limited in parts of Alaska, Hawaii, and offshore areas. Not for navigation.

Pilot reports (PIREPs) within 100 NM of 41C

Reported by pilots in flight over the past 6 hours, via aviationweather.gov.

PIREP0001Z (8:01 PM EDT) · 71 NM E of 41C · 20,000 ft MSL · CRJ9
occasional moderate turbulence
Show raw report
JXN UA /OV JXN090015/TM 0001/FL200/TP CRJ9/TB OCNL MOD/RM ZOB
JXN UAHeader: reporting station and UA: a routine pilot report.
OV JXN090015Location: fix or navaid, optionally with a radial and distance in NM.
TM 0001Reported at 00:01 UTC.
FL200Altitude: 20,000 ft MSL.
TP CRJ9Aircraft type reporting.
TB OCNL MODTurbulence: occasional moderate.
RM ZOBRemarks.
PIREP2322Z (7:22 PM EDT) · 65 NM NE of 41C · 14,000 ft MSL · CRJ7
Show raw report
MBS UA /OV MBS240020/TM 2322/FL140/TP CRJ7/TB NEG 140 ABV/RM ZOB
MBS UAHeader: reporting station and UA: a routine pilot report.
OV MBS240020Location: fix or navaid, optionally with a radial and distance in NM.
TM 2322Reported at 23:22 UTC.
FL140Altitude: 14,000 ft MSL.
TP CRJ7Aircraft type reporting.
TB NEG 140 ABVTurbulence: none reported 140 abv.
RM ZOBRemarks.
PIREP2321Z (7:21 PM EDT) · 85 NM E of 41C · 32,000 ft MSL · E170
Show raw report
FNT UA /OV FNT/TM 2321/FL320/TP E170/TB NEG/RM ZOB
FNT UAHeader: reporting station and UA: a routine pilot report.
OV FNTLocation: fix or navaid, optionally with a radial and distance in NM.
TM 2321Reported at 23:21 UTC.
FL320Altitude: 32,000 ft MSL.
TP E170Aircraft type reporting.
TB NEGTurbulence: none reported.
RM ZOBRemarks.
PIREP2321Z (7:21 PM EDT) · 93 NM SE of 41C · 19,000 ft MSL · A319
Show raw report
TOL UA /OV TOL260025/TM 2321/FL190/TP A319/TB NEG/RM ZOB
TOL UAHeader: reporting station and UA: a routine pilot report.
OV TOL260025Location: fix or navaid, optionally with a radial and distance in NM.
TM 2321Reported at 23:21 UTC.
FL190Altitude: 19,000 ft MSL.
TP A319Aircraft type reporting.
TB NEGTurbulence: none reported.
RM ZOBRemarks.
PIREP2305Z (7:05 PM EDT) · 100 NM W of 41C · during descent · E75L
Show raw report
MKE UA /OV MKE/TM 2305/FL025/TP E75L/TB NEG/RM MKE 25L FINAL
MKE UAHeader: reporting station and UA: a routine pilot report.
OV MKELocation: fix or navaid, optionally with a radial and distance in NM.
TM 2305Reported at 23:05 UTC.
FL025Altitude: 2,500 ft MSL.
TP E75LAircraft type reporting.
TB NEGTurbulence: none reported.
RM MKE 25L FINALRemarks.
PIREP2252Z (6:52 PM EDT) · 100 NM W of 41C · 4,000 ft MSL · GLF4
Show raw report
MKE UA /OV MKE/TM 2252/FL040/TP GLF4/SK BKN040
MKE UAHeader: reporting station and UA: a routine pilot report.
OV MKELocation: fix or navaid, optionally with a radial and distance in NM.
TM 2252Reported at 22:52 UTC.
FL040Altitude: 4,000 ft MSL.
TP GLF4Aircraft type reporting.
SK BKN040Sky condition: cloud bases and tops in hundreds of feet MSL.
PIREP2239Z (6:39 PM EDT) · 99 NM SW of 41C · 37,000 ft MSL · B738
continuous light chop occasional mo dchop turbulence
Show raw report
ORD UA /OV CGT360020/TM 2239/FL370/TP B738/TB CONS LGT CHOP OCNL MO DCHOP
ORD UAHeader: reporting station and UA: a routine pilot report.
OV CGT360020Location: fix or navaid, optionally with a radial and distance in NM.
TM 2239Reported at 22:39 UTC.
FL370Altitude: 37,000 ft MSL.
TP B738Aircraft type reporting.
TB CONS LGT CHOP OCNL MO DCH…Turbulence: continuous light chop occasional mo dchop.
PIREP2138Z (5:38 PM EDT) · 87 NM S of 41C · 34,000 ft MSL · BCS3
occasional light chop turbulence
Show raw report
FWA UA /OV OLK/TM 2138/FL340/TP BCS3/TB OCNL LGT CHOP
FWA UAHeader: reporting station and UA: a routine pilot report.
OV OLKLocation: fix or navaid, optionally with a radial and distance in NM.
TM 2138Reported at 21:38 UTC.
FL340Altitude: 34,000 ft MSL.
TP BCS3Aircraft type reporting.
TB OCNL LGT CHOPTurbulence: occasional light chop.

⚠️ PIREPs are unverified pilot reports. Not for operational use: conditions change between reports.

Recent aviation weather trends at 41C

From ATIS Alerts' hourly weather history.

Over the past 24 hours, the nearest station KGRR reported mostly VFR across 24 observations, with 0 flight-category changes. The strongest gust reached 21 kt, the lowest ceiling was 4,400 ft. Wind most often came from the SE.

Last 24 hours
VFR 100%
Wind avg/max: 6/16 kt
Max gust: 21 kt
Lowest ceiling: 4,400 ft
Lowest vis: -
Prevailing wind: SE
Category changes: 0
Last 7 days
VFR 95%MVFR 5%
Wind avg/max: 6/16 kt
Max gust: 22 kt
Lowest ceiling: 1,100 ft
Lowest vis: 3 sm
Prevailing wind: E
Category changes: 10

Most recent change: MVFRVFR

Active Runway - past 30 days
01/09/19/27
100%

TAF | Terminal Aerodrome Forecast

Issued 2320Z (7:20 PM EDT)

TAF KGRR 122320Z 1300/1324 24006KT P6SM FEW040 FM130100 27005KT P6SM BKN040 FM130700 29004KT P6SM FEW250 FM131300 36007KT P6SM SCT200 FM131700 29012G20KT P6SM BKN150

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Airport facts

Reference data from the OurAirports dataset.

Type
General aviation airport
FAA LID
41C
City
Wayland
State
Michigan
Country
United States
Elevation
740 ft
Coordinates
42.6916, -85.6477
Runways
4
Longest runway
2,200 ft
Weather reporting
Nearest station KGRR
TAF
Nearest KGRR
Time zone
America/Detroit
Next sunset
23h 9m

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Nearby airports

Compare nearby METAR/TAF stations within 25, 50 and 100 NM before departure or arrival.

RC flying fields nearby

AMA model-aircraft club fields around this airport: live wind, crosswind & flyability on each page.

All RC flying fields →

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41C weather: frequently asked

What runways are available at 41C?+

41C has 4 runways: 01, 09, 19, 27; the longest is 2,200 ft. This page computes the live crosswind for each runway end from the current wind.

Where does the weather shown for 41C come from?+

Calkins Field does not have its own weather station. Conditions shown here come from the nearest reporting station, KGRR, about 13 nm away, close enough for situational awareness, but local conditions at 41C can differ.

Does 41C have a TAF?+

Yes. The KGRR TAF is shown on this page below the current conditions.

Does 41C broadcast D-ATIS?+

No. 41C does not broadcast D-ATIS. Alerts for 41C from the ATIS Alerts bot (@atisalerts_bot) are based on its METAR (via the nearest reporting station) instead.

Pilot PIREPs for Calkins Field (41C)

Community-submitted

Community-submitted airport notes from pilots about runway conditions, wildlife, FBOs, fuel, turbulence, ramp access, and local tips.

Read recent community-submitted pilot notes for Calkins Field, including runway conditions, wildlife activity, FBO/fuel notes, turbulence, ramp access, and local airport tips.

⚠️ Pilot PIREPs on ATIS Alerts are community-submitted airport notes for situational awareness only. They are not official FAA PIREPs, NOTAMs, weather briefings, airport advisories, or flight-planning guidance. Always verify with official FAA/NWS sources, airport management, ATC, and current publications.

No Pilot PIREPs have been submitted for 41C yet. Recently flew here? Help the next pilot by leaving a quick airport note.

Pilot PIREPs are community pilot notes for situational awareness only, not official FAA PIREPs or advisories. Verify with official sources. Notes are moderated before they appear; helpful marks and reports help us keep them useful.

From the ATIS Alerts team

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