4CL5 Weather Mercy San Juan Hospital Heliport

Carmichael, CaliforniaElevation 169 ftHeliport

OFF-FIELD REFERENCE

Nearest report: KMCC · 4 NM W · 10 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 · KMCC

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 from 100° at 3 kt, visibility 10 SM, temperature 10.8C. Treat this as supplemental, not an aviation observation. Forecast suggests sunday mostly sunny, high near 72F, low near 52F, 0% chance of precipitation. Key risks: no significant hazards are highlighted right now, but always confirm against an official briefing.

Day	Conditions	Temp F	Wind	Gusts	Precip
Sunday	Mostly Sunny	72/52	SE 2 kt	–	0%
Monday	Sunny	69/47	S 6 kt	–	0%
Tuesday	Sunny	68/48	NW 3 kt	–	0%
Wednesday	Mostly Sunny	66/50	WSW 3 kt	–	3%
Thursday	Mostly Sunny	64/46	S 3 kt	–	12%
Friday	Slight Chance Light Rain	62/44	S 4 kt	–	26%
Saturday	Slight Chance Light Rain	62	SSW 4 kt	–	23%

Source: National Weather Service (office STO). Forecast issued 0944Z.

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 4CL5. Enter a runway number or heading to estimate wind components.

RUNWAYS

Runway detail & declared distances

1 runway · longest 40 ft

Dimensions

40 x 40 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

169 ft MSL

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

DAYLIGHT & NIGHT

Sun & logging windows

Sunset

0114Z 6:14 PM

Sunrise

1424Z 7:24 AM

Loggable night

0142Z (6:42 PM local) → 1357Z (6:57 AM local)

end of evening to start of morning civil twilight

Position lights required

0114Z (6:14 PM local) → 1424Z (7:24 AM local)

sunset to sunrise (91.209)

Night passenger currency

0214Z (7:14 PM local) → 1324Z (6:24 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

Mercy San Juan Hospital Heliport is in Carmichael, California. Field elevation 169 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT

OwnershipPrivately owned

UsePrivate use

TypeHeliport

ManagerFACILITIES SERVICE DIRECTOR/COO

Manager phone916-537-5206

AttendedContinuous (24 hours)

CHARTS & AIRSPACE

ICAO / IATA4CL5

SectionalSAN FRANCISCO

Center (ARTCC)OAKLAND

Flight service (AFSS)RANCHO MURIETA

RegionCalifornia

CountryUnited States

Coordinates38.6691, -121.3143

Distance from city0 NM N

SERVICES & LIGHTING

Control towerNon-towered

Field lightingSee remarks

BeaconSee remarks · White-green-yellow (heliport)

UNICOM123.050

FREQUENCIES

Communications

123.050

UNICOM

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

AIRCRAFT ACTIVITY

4CL5 traffic patterns

2026-06-12 to 2026-10-23, 48 days observed · data 2026-10-23

Medium confidence

TRAFFIC VOLUME (30-DAY)

AVG LANDINGS/DAY

AVG OPS/DAY

1.2

Operations trend (10 days)

Busiest day: Sat · Busiest month: Jul

FLEET MIX

Helicopter 95%Unknown 5%

Mostly rotorcraft.

TOP AIRCRAFT TYPES

›EC35 (Helicopter) · ~5 landings/mo

›EC30 (Helicopter) · ~3 landings/mo

›B407 (Helicopter) · ~1 landings/mo

›EC45 (Helicopter) · ~1 landings/mo

›UNKN (Unknown) · ~1 landings/mo

LIKELY BASED AIRCRAFT

Low-confidence estimate

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

›EC35 (Helicopter)

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

4CL5 has no on-field report. Nearest reporting station: KMCC (4 NM W, VFR).

KMCC McClellan Airfield

4 NM W

VFR

KMHR Sacramento Mather Airport

7 NM S

VFR

KSAC Sacramento Executive Airport

13 NM SW

VFR

KSMF Sacramento International Airport

13 NM W

VFR

KAUN Auburn Municipal Airport

20 NM NE

VFR

KPVF Placerville Airport

27 NM E

VFR

AIRPORT REMARKS

Operational remarks

›MEDICAL USE.

›ADDNL CTC: JAY CONNER - 916-537-5202

›FOR CD CTC NORCAL APCH AT 916-361-6874.

›FINAL APCH & TKOF AREA 86 FT SQUARE.

›ROOFTOP HELIPAD.

›ACTVT PERI LGTS - UNICOM.

›ACTVT ROTG BCN - UNICOM.

›PROVIDED VFR PRIVATE USE.

OFFICIAL LINKS & SOURCES

↗Search NOTAMs (official FAA NOTAM Search)

↗4CL5 on OurAirports

FREQUENTLY ASKED

Does 4CL5 have a METAR?

No on-field METAR is issued for 4CL5. This page uses the nearest reporting station as a reference.

Does 4CL5 have a TAF?

No TAF is issued directly for 4CL5. Use the nearest TAF-issuing field as a planning reference.

What is the field elevation at 4CL5?

4CL5 sits at 169 ft MSL, which factors into the density-altitude estimate on this page.

Is this an official preflight weather briefing for 4CL5?

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.