WxDecoder

CL52 Weather San Joaquin General Hospital Heliport

Stockton, CaliforniaElevation 15 ftHeliport
OFF-FIELD REFERENCE
Nearest report: KSCK · 2 NM E · 40 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 · KSCK
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 250° at 3 kt, visibility 10 SM, temperature 24C. Treat this as supplemental, not an aviation observation. Forecast suggests this afternoon mostly sunny, high near 74F, low near 53F, 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 Mostly Sunny 74/53 WSW 2 kt – 0%
Monday Sunny 71/50 WNW 7 kt – 0%
Tuesday Mostly Sunny 67/49 WNW 5 kt – 0%
Wednesday Mostly Sunny 68/49 NW 5 kt – 0%
Thursday Partly Sunny 67/47 WNW 4 kt – 1%
Friday Sunny 64/47 W 6 kt – 23%
Saturday Chance Light Rain 61/46 W 4 kt – 30%

Source: National Weather Service (office STO). Forecast issued 2335Z.

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 CL52. Enter a runway number or heading to estimate wind components.
RUNWAYS

Runway detail & declared distances

1 runway · longest 95 ft

H1
Dimensions
95 x 95 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
15 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
0141Z (6:41 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

San Joaquin General Hospital Heliport is in Stockton, California. Field elevation 15 ft MSL. Airport facts are drawn from OurAirports and the FAA NASR dataset.

OPERATIONS & CONTACT
OwnershipPublicly owned
UsePrivate use
TypeHeliport
ManagerDAVID CULBERSON
Manager phone209-468-6000
AttendedContinuous (24 hours)
CHARTS & AIRSPACE
ICAO / IATACL52
SectionalSAN FRANCISCO
Center (ARTCC)OAKLAND
Flight service (AFSS)RANCHO MURIETA
RegionCalifornia
CountryUnited States
Coordinates37.8878, -121.2827
Distance from city6 NM S
SERVICES & LIGHTING
Control towerNon-towered
Field lightingSee remarks
AIRCRAFT ACTIVITY

CL52 traffic patterns

2026-06-13 to 2026-08-12, 7 days observed · data 2026-10-23

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

Busiest day: Fri · Busiest month: Jul

FLEET MIX
Helicopter 78%Unknown 22%

Mostly rotorcraft.

TOP AIRCRAFT TYPES
›B06 (Helicopter) · ~2 landings/mo
›EC35 (Helicopter) · ~1 landings/mo
›UNKN (Unknown) · ~1 landings/mo
›EC30 (Helicopter) · ~1 landings/mo
›C172 (Piston single) · ~0 landings/mo
LIKELY BASED AIRCRAFT
Low-confidence estimate

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

›B06 (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

CL52 has no on-field report. Nearest reporting station: KSCK (2 NM E, VFR).

KSCK Stockton Metropolitan Airport
2 NM E
VFR
KMOD Modesto City Co-Harry Sham Field
22 NM SE
VFR
KLVK Livermore Municipal Airport
28 NM SW
VFR
KCCR Buchanan Field
37 NM W
VFR
KSUU Travis Air Force Base
38 NM NW
VFR
KSAC Sacramento Executive Airport
39 NM N
VFR
AIRPORT REMARKS

Operational remarks

›HOSP. EMERG. FREQ 155.340.
›FOR CD CTC NORCAL APCH AT 916-361-0516.
›MEDICAL.
›FOR PERIMETER LGTS CALL 209-982-1975.
›VFR, PRIVATE USE; COMMUNICATIONS MAINTAINED WITH STOCKTON ATCT WHEN USING HELIPORT.
OFFICIAL LINKS & SOURCES
↗Search NOTAMs (official FAA NOTAM Search)
↗CL52 on OurAirports
FREQUENTLY ASKED
Does CL52 have a METAR?
No on-field METAR is issued for CL52. This page uses the nearest reporting station as a reference.
Does CL52 have a TAF?
No TAF is issued directly for CL52. Use the nearest TAF-issuing field as a planning reference.
What is the field elevation at CL52?
CL52 sits at 15 ft MSL, which factors into the density-altitude estimate on this page.
Is this an official preflight weather briefing for CL52?
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.