C39 pilot reports

Pilot reports filed within 100 NM of Folsom Lake Seaplane Base (C39), Folsom, CA. 7 in the current window, as of 7 Aug 2026 1406Z.

All of Folsom Lake Seaplane Base — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM7 reports

SFO UA

Position: 88 nm SW of C39
Altitude: 800 ft
Aircraft: B737

SFO UA /OV SFO/TM 1329/FL008/TP B737/RM BASES 008 TOPS 016

Profile · by altitude

SFO UA

Position: 88 nm SW of C39
Altitude: 800 ft
Aircraft: B737

SFO UA /OV SFO/TM 1329/FL008/TP B737/RM BASES 008 TOPS 016

No turbulence or icing reported near C39 — 7 routine reports hidden.

Pilot reports are subjective, single-aircraft observations. Always confirm with an official preflight briefing.

All 7 reports within 100 NM position · altitude · conditions · raw text

These reports are near C39, not at it. Each gives its distance and bearing from the field — read one 60 NM away as regional context, not as this airport's conditions.

BASES 008 TOPS 016

1329Z · 88 nm SW of C39 · 800 ft · B737

Remarks: BASES 008 TOPS 016

SFO UA /OV SFO/TM 1329/FL008/TP B737/RM BASES 008 TOPS 016

Bases 200 ft; Tops 800 ft

1321Z · 80 nm W of C39 · 1,000 ft · E75L

Bases 200 ft; Tops 800 ft

Remarks: ENTERED BY ZOA FDCS

STS UA /OV STS/TM 1321/FL010/TP E75L/SK BASE002-TOP008/RM ENTERED BY ZOA FDCS

Broken 700 ft, tops 1,400 ft

1315Z · 78 nm SW of C39 · 4,000 ft · B737

Broken 700 ft, tops 1,400 ft

Remarks: DURC

OAK UA /OV OAK/TM 1315/FL040/TP B737/SK BKN007-TOPS014/RM DURC

Broken 600 ft, tops 1,400 ft

1315Z · 88 nm SW of C39 · 2,000 ft · B737

Broken 600 ft, tops 1,400 ft

Remarks: DURC

SFO UA /OV SFO/TM 1315/FL020/TP B737/SK BKN006-TOPS014/RM DURC

TOPS017 BASES006

1307Z · 79 nm SW of C39 · 600 ft · B77L

Remarks: TOPS017 BASES006

OAK UA /OV OAK120003/TM 1307/FL006/TP B77L/RM TOPS017 BASES006

OAK UA /OV OAK300003/TM 1305/FL007/TP E75L

1305Z · 78 nm SW of C39 · 700 ft · E75L

OAK UA /OV OAK300003/TM 1305/FL007/TP E75L

BASES 006 TOPS 1400

1302Z · 88 nm SW of C39 · 600 ft · B737

Remarks: BASES 006 TOPS 1400

SFO UA /OV SFO/TM 1302/FL006/TP B737/RM BASES 006 TOPS 1400

Frequently asked

Are there any PIREPs near C39?

7 pilot reports were filed within 100 NM of Folsom Lake Seaplane Base in the current reporting window.

What is a PIREP?

A pilot report is a first-hand account of conditions aloft filed by a pilot in flight: turbulence, icing, cloud bases and tops, flight visibility, wind and temperature. It is the only weather source that reports what an aircraft actually experienced rather than what a model or a ground sensor inferred. UA marks a routine report; UUA marks an urgent one.

How current are these reports?

The national PIREP feed carries roughly the last 90 minutes of reports and is republished every 5 minutes. A report is a snapshot of one aircraft at one place and time — conditions a few thousand feet away or twenty minutes later can differ.

More about C39

Pilot reports from the US National Weather Service Aviation Weather Center. Times are UTC (Zulu). For planning and education only — always confirm with an official preflight briefing.