5S5 pilot reports

Pilot reports filed within 100 NM of Lake Billy Chinook (5S5), Culver, OR. 4 in the current window, 4 reporting turbulence or icing, as of 3 Nov 2026 0406Z. · Open on the map

All of Lake Billy Chinook — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM4 reports

PDX UA

Position: 68 nm N of 5S5
Altitude: FL200
Aircraft: B39M

PDX UA /OV PDX070060/TM 0343/FL200/TP B39M/TB LGT-MOD 095-200

Profile · by altitude

PDX UA

Position: 68 nm N of 5S5
Altitude: FL200
Aircraft: B39M

PDX UA /OV PDX070060/TM 0343/FL200/TP B39M/TB LGT-MOD 095-200

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

All 4 reports within 100 NM position · altitude · conditions · raw text

These reports are near 5S5, 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–moderate turbulence

Hazard

0343Z · 68 nm N of 5S5 · FL200 · B39M

PDX UA /OV PDX070060/TM 0343/FL200/TP B39M/TB LGT-MOD 095-200

Moderate, continuous turbulence

Hazard

0310Z · 50 nm ENE of 5S5 · FL370 · B738

Remarks: -ZSE

IMB UA /OV IMB260020/TM 0310/FL370/TP B738/TB CONS MOD/RM -ZSE

Light–moderate, continuous turbulence

Hazard

0251Z · 51 nm S of 5S5 · FL340 · A35K

Remarks: -ZSE

LKV UA /OV DSD160035/TM 0251/FL340/TP A35K/TB CONS LGT-MOD 340/RM -ZSE

Moderate, continuous turbulence

Hazard

0237Z · 94 nm SSW of 5S5 · FL280 · E75L

Remarks: ZSE

EUG UA /OV EUG130075/TM 0237/FL280/TP E75L/TB CONS MOD 280/RM ZSE

Frequently asked

Are there any PIREPs near 5S5?

4 pilot reports were filed within 100 NM of Lake Billy Chinook in the current reporting window, 4 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 5S5

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.