WxDecoder

0TN4 Weather Physicians Medical Regional Center Heliport

Knoxville, TennesseeElevation 790 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KTYS · 11 NM S · 56 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 · KTYS
WIND
Calm
no steady wind
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 calm, visibility 10 SM, temperature 11.1C. Treat this as supplemental, not an aviation observation. Forecast suggests tonight mostly clear, low near 45F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

DayConditionsTemp FWindGustsPrecipPilot note
Tonight Mostly Clear 45 0 kt – 0%
Monday Sunny 73/47 0 kt – 0%
Tuesday Mostly Sunny 75/50 0 kt – 0%
Wednesday Partly Sunny 74/48 0 kt – 0%
Thursday Sunny 76/48 0 kt – 0%
Friday Mostly Sunny 78/53 0 kt – 4%
Saturday Slight Chance Rain Showers 78/58 0 kt – 32%
Sunday Chance Rain Showers 75 S 4 kt – 54%

Source: National Weather Service (office MRX). Forecast issued 0348Z.

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 0TN4. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 50 ft

H1
Dimensions
50 x 50 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
790 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
2247Z 6:47 PM
Sunrise
1152Z 7:52 AM
Loggable night
2313Z (7:13 PM local) → 1126Z (7:26 AM local)
end of evening to start of morning civil twilight
Position lights required
2247Z (6:47 PM local) → 1152Z (7:52 AM local)
sunset to sunrise (91.209)
Night passenger currency
2347Z (7:47 PM local) → 1052Z (6:52 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

Physicians Medical Regional Center Heliport is in Knoxville, Tennessee. Field elevation 790 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerDAN MCGRAW
Manager phone(865) 545-8073
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATA0TN4
SectionalCHARLOTTE
Center (ARTCC)ATLANTA
Flight service (AFSS)NASHVILLE
RegionTennessee
CountryUnited States
Coordinates35.9912, -83.9273
Distance from city1 NM N
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
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

0TN4 has no on-field report. Nearest reporting station: KTYS (11 NM S, VFR).

KTYS McGhee Tyson Airport
11 NM S
VFR
KGKT Gatlinburg-Pigeon Forge Airport
21 NM E
VFR
KMOR Morristown Regional Airport
29 NM NE
VFR
KRKW Rockwood Municipal Airport
37 NM W
VFR
KMMI McMinn County Airport
47 NM SW
VFR
KGCY Greeneville Municipal Airport
56 NM E
MVFR
AIRPORT REMARKS

Operational remarks

›FOR CD CTC ATLANTA ARTCC AT 770-210-7692.
›MEDICAL.
›FOR PERIMETER LGTS CALL 615-545-7896.
›VFR PRIVATE USE ONLY
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗0TN4 on OurAirports
FREQUENTLY ASKED
Does 0TN4 have a METAR?
No on-field METAR is issued for 0TN4. This page uses the nearest reporting station as a reference.
Does 0TN4 have a TAF?
No TAF is issued directly for 0TN4. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 0TN4?
0TN4 sits at 790 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 0TN4?
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.