D47 pilot reports

Pilot reports filed within 100 NM of Cougar Ranch (D47), Challis, ID. 5 in the current window, 5 reporting turbulence or icing, as of 18 Sep 2026 2106Z. · Open on the map

All of Cougar Ranch — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM5 reports

MYL UA

Position: 40 nm W of D47
Altitude: FL330
Aircraft: E75L

MYL UA /OV DNJ055016/TM 2048/FL330/TP E75L/TB MOD /ZLC

Profile · by altitude

MYL UA

Position: 40 nm W of D47
Altitude: FL330
Aircraft: E75L

MYL UA /OV DNJ055016/TM 2048/FL330/TP E75L/TB MOD /ZLC

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

All 5 reports within 100 NM position · altitude · conditions · raw text

These reports are near D47, 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.

Moderate turbulence

Hazard

2048Z · 40 nm W of D47 · FL330 · E75L

MYL UA /OV DNJ055016/TM 2048/FL330/TP E75L/TB MOD /ZLC

Moderate turbulence

Hazard

2026Z · 94 nm WSW of D47 · FL330 · B39M

BOI UA /OV BOI301048/TM 2026/FL330/TP B39M/TB MOD /ZLC

Moderate turbulence

Hazard

1957Z · 55 nm W of D47 · FL330 · A321

MYL UA /OV DNJ/TM 1957/FL330/TP A321/TB MOD/ZLC

Moderate chop turbulence

Hazard

1951Z · 38 nm N of D47 · FL330 · B739

Remarks: ZSE

MYL UA /OV DNJ035063/TM 1951/FL330/TP B739/TB MOD CHOP/RM ZSE

Light turbulence

Hazard

1940Z · 90 nm SW of D47 · E75L

Remarks: 070-110

BOI UA /OV BOI/TM 1940/FLDURC/TP E75L/TB LT TURB/RM 070-110

Frequently asked

Are there any PIREPs near D47?

5 pilot reports were filed within 100 NM of Cougar Ranch in the current reporting window, 5 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 D47

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.