US-1984 Weather CS Mott Helipad

Ann Arbor, MichiganElevation 1,080 ftHeliport

OFF-FIELD REFERENCE

Nearest report: KARB · 4 NM S · 19 min old

No ceiling.

No on-field report, so no field flight category. Conditions at the field may differ.

OFF-FIELD REFERENCE · KARB

WIND

Calm

no steady wind

CEILING

None

no BKN/OVC layer

FORECAST & PILOT NOTES · SUPPLEMENTAL

Extended forecast and pilot notes

No aviation METAR is published for this airport. The nearest National Weather Service station reports wind from 160° at 3 kt, visibility 10 SM, temperature 10C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight partly cloudy then patchy fog, low near 45F, 1% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

Day	Conditions	Temp F	Wind	Gusts	Precip
Tonight	Partly Cloudy then Patchy Fog	45	WSW 4 kt	–	1%
Monday	Patchy Fog then Mostly Sunny	68/43	NNW 6 kt	–	4%
Tuesday	Partly Sunny	63/46	E 7 kt	–	0%
Wednesday	Partly Sunny	70/51	SSE 7 kt	–	1%
Thursday	Mostly Sunny then Slight Chance Light Rain	74/53	SW 11 kt	–	15%
Friday	Partly Sunny	72/53	SW 5 kt	–	16%
Saturday	Slight Chance Light Rain	70/54	S 7 kt	–	25%
Sunday	Chance Light Rain	67	S 8 kt	–	48%

Source: National Weather Service (office DTX). Forecast issued 2337Z.

Radar

Radar data: NOAA/NWS MRMS composite reflectivity. For situational awareness only, not a substitute for an official weather briefing.

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RUNWAYS & WIND

Crosswind calculator

No runway layout is available for US-1984. Enter a runway number or heading to estimate wind components.

RUNWAYS

Runway detail & declared distances

1 runway

Dimensions

55 x 55 ft

Surface

Mats

RWY H1

Runway data from the FAA NASR dataset (effective 2026-06-11). Verify with the current Chart Supplement and NOTAMs.

FIELD CONDITIONS

Field elevation

1,080 ft MSL

Density and pressure altitude need a current temperature and altimeter from the METAR.

DAYLIGHT & NIGHT

Sun & logging windows

Sunset

2238Z 6:38 PM

Sunrise

1200Z 8:00 AM

Loggable night

2306Z (7:06 PM local) → 1131Z (7:31 AM local)

end of evening to start of morning civil twilight

Position lights required

2238Z (6:38 PM local) → 1200Z (8:00 AM local)

sunset to sunrise (91.209)

Night passenger currency

2338Z (7:38 PM local) → 1100Z (7:00 AM local)

1 hr after sunset to 1 hr before sunrise (61.57(b))

FAA definitions, shown in Zulu with airport-local time. Verify for your operation.

AIRPORT INFORMATION

Facility & services

CS Mott Helipad is in Ann Arbor, Michigan. Field elevation 1,080 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT

OwnershipPrivately owned

UsePrivate use

TypeHeliport

ManagerDONNA ROBINSON

Manager phone734-936-6035

AttendedUNATNDD

CHARTS & AIRSPACE

ICAO / IATAUS-1984

SectionalDETROIT

Center (ARTCC)CLEVELAND

Flight service (AFSS)LANSING

RegionMichigan

CountryUnited States

Coordinates42.2821, -83.7267

Distance from city1 NM E

SERVICES & LIGHTING

Control towerNon-towered

Field lightingSunset to sunrise

BeaconSunset to sunrise · White-green-yellow (heliport)

CTAF122.900

FREQUENCIES

Communications

122.900

CTAF

Not all tower/ground/approach frequencies are in our datasets. Verify with the FAA Chart Supplement.

AIRCRAFT ACTIVITY

US-1984 traffic patterns

2026-06-14 to 2026-10-22, 27 days observed · data 2026-10-23

Medium confidence

TRAFFIC VOLUME (30-DAY)

AVG LANDINGS/DAY

10.2

AVG OPS/DAY

14.7

Operations trend (10 days)

Busiest day: Sat · Busiest month: Oct

FLEET MIX

Piston single 85%Helicopter 13%Unknown 2%

Mostly small piston aircraft.

TOP AIRCRAFT TYPES

›PA18 (Piston single) · ~45 landings/mo

›EC55 (Helicopter) · ~3 landings/mo

›EC35 (Helicopter) · ~1 landings/mo

›C150 (Piston single) · ~1 landings/mo

›EC45 (Helicopter) · ~1 landings/mo

LIKELY BASED AIRCRAFT

Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly single-engine piston aircraft.

›PA18 (Piston single)

›EC55 (Helicopter)

This is an estimate based on repeated flight patterns, not registration data. Do not rely on it to identify specific aircraft or owners.

Data limitations (4)

›ADS-B coverage is incomplete; counts are an observed lower bound, not official totals.

›Some aircraft do not transmit usable ADS-B and are not counted.

›Aircraft types and based estimates are inferred and may be wrong.

›This is not official ATC, FAA, or airport data.

NEARBY AIRPORTS

Weather reference stations

US-1984 has no on-field report. Nearest reporting station: KARB (4 NM S, UNKNOWN).

KARB Ann Arbor Municipal Airport

4 NM S

UNKNOWN

KYIP Willow Run Airport

9 NM E

VFR

KDTW Detroit Metropolitan Wayne County Airport

17 NM E

VFR

KPTK Oakland County International Airport

27 NM NE

VFR

KADG Lenawee County Airport

29 NM SW

VFR

KJXN Jackson County Airport/Reynolds Field

33 NM W

VFR

AIRPORT REMARKS

Operational remarks

›WEST OF THE PAD.

›PRVDD ONLY ONE HEL SHALL OCCUPY THE HLP AT A TIME; ALL HEL APCH/DEP RTE OPS SHUD BE CONDUCTED ON A 280 DEG CLKWS TO 180 DEG EGRESS CRS, 100 DEG CLKWS TO 360 DEG INGRESS CRS USING THE CNTR OF THE HLP AS THE REF POINT.

›DISPATCH CNTR.

›MEDICAL USE.

›FOR CD CTC DETROIT APCH AT 734-955-1404.

OFFICIAL LINKS & SOURCES

↗Search NOTAMs (official FAA NOTAM Search)

↗US-1984 on OurAirports

FREQUENTLY ASKED

Does US-1984 have a METAR?

No on-field METAR is issued for US-1984. This page uses the nearest reporting station as a reference.

Does US-1984 have a TAF?

No TAF is issued directly for US-1984. Use the nearest TAF-issuing field as a planning reference.

What is the field elevation at US-1984?

US-1984 sits at 1,080 ft MSL, which factors into the density-altitude estimate on this page.

Is this an official preflight weather briefing for US-1984?

No. wxdecoder.com is for education and situational awareness only. It is not an official weather briefing or a substitute for official sources, NOTAM review, and pilot judgment.

This app is for aviation weather education, training, and situational awareness only. It is not a substitute for an official weather briefing, approved flight-planning software, flight service, dispatch procedures, current FAA regulations, or pilot judgment. Always verify weather with official sources before flight.