WxDecoder

3MD7 Weather Green Terrace Heliport

Baltimore, MarylandElevation 310 ftHeliport
SUPPLEMENTAL
N/A
Nearest NWS station (nearest NWS station): 14°C · calm. Supplemental, not an aviation observation.
SUPPLEMENTAL · nearest NWS station
WIND
Calm
no steady wind
VISIBILITY
10 SM
16.1 km
TEMP
14°C
NWS station
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 calm, visibility 10 SM, temperature 14C. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon sunny, high near 65F, low near 41F, 1% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
This Afternoon Sunny 65/41 SE 4 kt – 1%
Monday Sunny 70/50 NW 4 kt – 1%
Tuesday Sunny 67/45 N 7 kt – 0%
Wednesday Partly Sunny 64/49 E 4 kt – 0%
Thursday Mostly Sunny 70/51 S 5 kt – 0%
Friday Sunny 74/52 W 3 kt – 0%
Saturday Mostly Sunny 70/54 E 4 kt – 6%

Source: National Weather Service (office LWX). Forecast issued 1625Z.

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 3MD7. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 26 ft

H1
Dimensions
26 x 26 ft
Surface
Concrete
Edge lights
PERI
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
310 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2213Z 6:13 PM
Sunrise
1127Z 7:27 AM
Loggable night
2240Z (6:40 PM local) → 1059Z (6:59 AM local)
end of evening to start of morning civil twilight
Position lights required
2213Z (6:13 PM local) → 1127Z (7:27 AM local)
sunset to sunrise (91.209)
Night passenger currency
2313Z (7:13 PM local) → 1027Z (6:27 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

Green Terrace Heliport is in Baltimore, Maryland. Field elevation 310 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerJOSEF J. RIEDLBAUER
Manager phone410-661-3862
AttendedDaily, DALGT
CHARTS & AIRSPACE
ICAO / IATA3MD7
SectionalWASHINGTON
Center (ARTCC)NEW YORK
Flight service (AFSS)LEESBURG
RegionMaryland
CountryUnited States
Coordinates39.4026, -76.5050
Distance from city6 NM NE
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSunset to sunrise
UNICOM123.050
FREQUENCIES

Communications

123.050
UNICOM
UNICOM

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

AIRCRAFT ACTIVITY

3MD7 traffic patterns

2026-10-17 to 2026-10-17, 1 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
1
AVG OPS/DAY
2
Operations trend (1 days)

Busiest day: Sat · Busiest month: Oct

FLEET MIX
Helicopter 100%

Mostly rotorcraft.

TOP AIRCRAFT TYPES
›AS50 (Helicopter) · ~1 landings/mo
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

Nearby airports

90MD Medstar Franklin Helipad
3 NM S
5MD6 Franklin Square Hospital Center Heliport
3 NM SE
MD13 Black & Decker/Parking Lot 2 Heliport
4 NM W
MD48 Albrecht Airstrip
4 NM N
08MD UM Saint Joseph Medical Center Heliport
5 NM W
8MD2 Montebello Filtration Plant Heliport
6 NM SW
AIRPORT REMARKS

Operational remarks

›FOR CD CTC POTOMAC APCH AT 866-429-5882.
›30'TREES 100'WEST.
›PRVDD OPNS ARE TO/FROM THE NORTH.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗3MD7 on OurAirports
FREQUENTLY ASKED
Does 3MD7 have a METAR?
No on-field METAR is issued for 3MD7. This page uses the nearest reporting station as a reference.
Does 3MD7 have a TAF?
No TAF is issued directly for 3MD7. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 3MD7?
3MD7 sits at 310 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 3MD7?
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.