WxDecoder

40CN Weather Loma Linda University Medical Center-Murrieta Heliport

Murrieta, CaliforniaElevation 1,576 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KHMT · 10 NM NE · 3 min old
No ceiling, visibility 2 1/2 SM.
No on-field report, so no field flight category. Conditions at the field may differ.
OFF-FIELD REFERENCE · KHMT
WIND
240@4
steady
VISIBILITY
2 1/2 SM
4 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 23.1C. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon sunny, high near 79F, low near 55F, 0% 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 79/55 S 9 kt – 0%
Monday Sunny 79/52 NW 9 kt – 0%
Tuesday Sunny 75/52 SE 9 kt – 0%
Wednesday Mostly Sunny 72/52 S 4 kt – 1%
Thursday Mostly Cloudy 69/54 S 4 kt – 17%
Friday Slight Chance Rain Showers 67/53 S 9 kt – 24%
Saturday Slight Chance Rain Showers 65/52 S 4 kt – 46%

Source: National Weather Service (office SGX). Forecast issued 1918Z.

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 40CN. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway

H1
Dimensions
45 x 45 ft
Surface
Concrete (good)
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
1,576 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset
0103Z 6:03 PM
Sunrise
1402Z 7:02 AM
Loggable night
0129Z (6:29 PM local) → 1336Z (6:36 AM local)
end of evening to start of morning civil twilight
Position lights required
0103Z (6:03 PM local) → 1402Z (7:02 AM local)
sunset to sunrise (91.209)
Night passenger currency
0203Z (7:03 PM local) → 1302Z (6:02 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

Loma Linda University Medical Center-Murrieta Heliport is in Murrieta, California. Field elevation 1,576 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPrivately owned
UsePrivate use
TypeHeliport
ManagerMATT DAVIDSON
Manager phone951-290-4000
AttendedUNATNDD
CHARTS & AIRSPACE
ICAO / IATA40CN
SectionalLOS ANGELES
Center (ARTCC)LOS ANGELES
Flight service (AFSS)RIVERSIDE
RegionCalifornia
CountryUnited States
Coordinates33.6147, -117.1699
Distance from city6 NM SW
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
BeaconSee remarks · White-green-yellow (heliport)
AIRCRAFT ACTIVITY

40CN traffic patterns

2026-06-12 to 2026-10-15, 16 days observed · data 2026-10-23

Low confidence
TRAFFIC VOLUME (30-DAY)
AVG LANDINGS/DAY
0.7
AVG OPS/DAY
1.3
Activity trend over 3 days: falling, from 2 to 1 operations per dayOperations trend (3 days)

Busiest day: Sun · Busiest month: Jul

FLEET MIX
Turboprop 59%Helicopter 41%

Mostly turboprop aircraft.

TOP AIRCRAFT TYPES
›C130 (Turboprop) · ~2 landings/mo
›S2T (Turboprop) · ~2 landings/mo
›EC35 (Helicopter) · ~1 landings/mo
›R22 (Helicopter) · ~1 landings/mo
›EC45 (Helicopter) · ~0 landings/mo
LIKELY BASED AIRCRAFT
Low-confidence estimate

Aircraft likely based near this airport (estimate), mostly turboprop aircraft.

›C130 (Turboprop)

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

40CN has no on-field report. Nearest reporting station: KHMT (10 NM NE, IFR).

KHMT Hemet Ryan Airport
10 NM NE
IFR
KRIV March Air Reserve Base
17 NM N
VFR
KRAL Riverside Municipal Airport
24 NM NW
VFR
KOKB Oceanside Municipal Airport
26 NM S
VFR
KSBD San Bernardino International Airport
29 NM N
VFR
KCRQ McClellan-Palomar Airport
30 NM S
VFR
AIRPORT REMARKS

Operational remarks

›PCL ON 122.075
›ALT CTC MATT DAVIDSON, FACILITIES, 951-290-4124.
›FOR CD CTC LOS ANGELES ARTCC AT 661-575-2079.
›PRVDD VFR OPNS AND PVT USE ONLY.
›PCL ON 122.075
›EXT 58163
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗40CN on OurAirports
FREQUENTLY ASKED
Does 40CN have a METAR?
No on-field METAR is issued for 40CN. This page uses the nearest reporting station as a reference.
Does 40CN have a TAF?
No TAF is issued directly for 40CN. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at 40CN?
40CN sits at 1,576 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for 40CN?
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.