WxDecoder

4NK0 Weather Wca Hospital Heliport

Jamestown, New YorkElevation 1,340 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KJHW · 4 NM N · 55 min old
No ceiling, visibility 10 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KJHW
WIND
220@4
steady
VISIBILITY
10 SM
16.1 km
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 230° at 5 kt, visibility 10 SM. This observation is older than usual, so treat it with extra caution. Treat this as supplemental, not an aviation observation. Forecast suggests tonight partly cloudy, low near 39F, 0% 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 39 S 3 kt – 0%
Monday Mostly Sunny 66/37 W 9 kt – 9%
Tuesday Sunny 60/40 NE 4 kt – 0%
Wednesday Partly Sunny 68/46 S 5 kt – 1%
Thursday Mostly Sunny 71/51 SW 9 kt – 18%
Friday Partly Sunny 69/48 W 6 kt – 14%
Saturday Partly Sunny 69/52 S 5 kt – 14%
Sunday Chance Rain Showers 66 S 8 kt – 35%

Source: National Weather Service (office BUF). Forecast issued 0240Z.

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 4NK0. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 45 ft

H1
Dimensions
60 x 60 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
1,340 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2220Z 6:20 PM
Sunrise
1142Z 7:42 AM
Loggable night
2249Z (6:49 PM local) → 1113Z (7:13 AM local)
end of evening to start of morning civil twilight
Position lights required
2220Z (6:20 PM local) → 1142Z (7:42 AM local)
sunset to sunrise (91.209)
Night passenger currency
2320Z (7:20 PM local) → 1042Z (6:42 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

Wca Hospital Heliport is in Jamestown, New York. Field elevation 1,340 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerDAVID THOMAS
Manager phone(716) 664-7353
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATA4NK0
SectionalDETROIT
Center (ARTCC)CLEVELAND
Flight service (AFSS)BUFFALO
RegionNew York
CountryUnited States
Coordinates42.0901, -79.2306
Distance from city0 NM N
SERVICES & LIGHTING
FuelJet A
Control towerNon-towered
Field lightingSee remarks
BeaconSee remarks · White-green-yellow (heliport)
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

Traffic patterns

Aircraft activity data is not available for this airport yet.

NEARBY AIRPORTS

Weather reference stations

4NK0 has no on-field report. Nearest reporting station: KJHW (4 NM N, VFR).

KJHW Chautauqua County-Jamestown Airport
4 NM N
VFR
KDKK Chautauqua County-Dunkirk Airport
24 NM N
VFR
KBFD Bradford Regional Airport
32 NM SE
VFR
KOLE Cattaraugus County-Olean Airport
39 NM E
VFR
KERI Erie International Tom Ridge Field
42 NM W
VFR
KFKL Venango Regional Airport
51 NM SW
VFR
AIRPORT REMARKS

Operational remarks

›ACTVT ROTG BCN - 123.050.
›ACTVT PERIMETER LGTS - 123.050.
›MEDICAL USE.
›IRREGULAR
›OTHER CONTACT: DAVID THOMAS 716-664-7353.
›FOR CD CTC BUFFALO APCH AT 716-626-6920, WHEN APCH CLSD CTC CLEVELAND ARTCC AT 440-774-0232.
›PRVDD PAD IS LMTD TO MEDICAL EMERGENCIES; DOCTOR'S BLDG IS OBSTRUCTION LGTD; TREES ARE TRIMMED.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗4NK0 on OurAirports
FREQUENTLY ASKED
Does 4NK0 have a METAR?
No on-field METAR is issued for 4NK0. This page uses the nearest reporting station as a reference.
Does 4NK0 have a TAF?
No TAF is issued directly for 4NK0. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 4NK0?
4NK0 sits at 1,340 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 4NK0?
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.