1C9 pilot reports
Pilot reports filed within 100 NM of Frazier Lake Airpark (1C9), Hollister, CA. 2 in the current window, 2 reporting turbulence or icing, as of 3 Nov 2026 0626Z. · Open on the map
All of Frazier Lake Airpark — runways, frequencies, charts and live weatherLive pilot reports within 100 NM · Aviation Weather Center
- Position
- 34 nm NW of 1C9
- Altitude
- FL220
- Aircraft
- B39M
SFO UA /OV SJC/TM 0527/FL220/TP B39M/TA M23/IC LGT RIME 220-270/RM ENTERED BY ZOA FDCS AWC-WEB
- Position
- 34 nm NW of 1C9
- Altitude
- FL220
- Aircraft
- B39M
SFO UA /OV SJC/TM 0527/FL220/TP B39M/TA M23/IC LGT RIME 220-270/RM ENTERED BY ZOA FDCS AWC-WEB
Pilot reports are subjective, single-aircraft observations. Always confirm with an official preflight briefing.
All 2 reports within 100 NM position · altitude · conditions · raw text
These reports are near 1C9, 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.
Light rime icing
Hazard0527Z · 34 nm NW of 1C9 · FL220 · B39M
OAT -23°C
Remarks: ENTERED BY ZOA FDCS AWC-WEB
SFO UA /OV SJC/TM 0527/FL220/TP B39M/TA M23/IC LGT RIME 220-270/RM ENTERED BY ZOA FDCS AWC-WEB
Light–moderate turbulence
Hazard0515Z · 18 nm ESE of 1C9 · FL230 · B737
Remarks: DURD
SJC UA /OV SJC110050/TM 0515/FL230/TP B737/TB LGT-MOD 230-130/RM DURD
Frequently asked
Are there any PIREPs near 1C9?
2 pilot reports were filed within 100 NM of Frazier Lake Airpark in the current reporting window, 2 of them reporting turbulence or icing.
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 1C9
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.
Something here wrong or out of date? Report a data problem.