WxDecoder

US-3277 Weather Ascension St John Hospital Heliport

Detroit, MichiganElevation 613 ftHeliport
OFF-FIELD REFERENCE
Nearest report: CYQG · 9 NM S · More than 1 hour old
Ceiling 15,000 ft, visibility 9 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · CYQG
WIND
170@4
steady
VISIBILITY
9 SM
14.5 km
CEILING
15,000 ft
lowest BKN/OVC
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 170° at 3 kt, visibility 10 SM, temperature 14C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight partly cloudy then patchy fog, low near 48F, 2% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Partly Cloudy then Patchy Fog 48 SW 3 kt – 2%
Monday Patchy Fog then Partly Sunny 65/45 NNW 8 kt – 3%
Tuesday Partly Sunny 60/49 ENE 8 kt – 0%
Wednesday Partly Sunny 69/54 SSE 6 kt – 1%
Thursday Mostly Sunny then Slight Chance Light Rain 74/55 SW 10 kt – 15%
Friday Partly Sunny 70/55 WSW 5 kt – 15%
Saturday Slight Chance Light Rain 69/56 SSE 7 kt – 23%
Sunday Chance Light Rain 67 SSW 8 kt – 44%

Source: National Weather Service (office DTX). Forecast issued 0100Z.

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-3277. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway

H1
Dimensions
40 x 40 ft
Surface
Concrete (good)
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

Field elevation
613 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2234Z 6:34 PM
Sunrise
1157Z 7:57 AM
Loggable night
2303Z (7:03 PM local) → 1128Z (7:28 AM local)
end of evening to start of morning civil twilight
Position lights required
2234Z (6:34 PM local) → 1157Z (7:57 AM local)
sunset to sunrise (91.209)
Night passenger currency
2334Z (7:34 PM local) → 1057Z (6:57 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

Ascension St John Hospital Heliport is in Detroit, Michigan. Field elevation 613 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerCARRIE RUSH
Manager phone313-343-8719
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATAUS-3277
SectionalDETROIT
Center (ARTCC)CLEVELAND
Flight service (AFSS)LANSING
RegionMichigan
CountryUnited States
Coordinates42.4201, -82.9168
Distance from city8 NM NE
SERVICES & LIGHTING
Control towerNon-towered
CTAF122.900
FREQUENCIES

Communications

122.900
CTAF
CTAF

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

AIRCRAFT ACTIVITY

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

US-3277 has no on-field report. Nearest reporting station: CYQG (9 NM S, VFR).

CYQG Windsor International Airport
9 NM S
VFR
KMTC Selfridge Air National Guard Base Airport
12 NM N
VFR
KDTW Detroit Metropolitan Wayne County Airport
23 NM SW
VFR
KPTK Oakland County International Airport
27 NM NW
VFR
KYIP Willow Run Airport
29 NM W
VFR
KPHN St Clair County International Airport
34 NM NE
VFR
AIRPORT REMARKS

Operational remarks

›MEDICAL USE.
›FOR CD CTC DETROIT APCH AT 734-955-1404.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗US-3277 on OurAirports
FREQUENTLY ASKED
Does US-3277 have a METAR?
No on-field METAR is issued for US-3277. This page uses the nearest reporting station as a reference.
Does US-3277 have a TAF?
No TAF is issued directly for US-3277. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at US-3277?
US-3277 sits at 613 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for US-3277?
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.