4CO1 pilot reports

Pilot reports filed within 100 NM of Martin Heliport (4CO1), Waterton, CO. 2 in the current window, 2 reporting turbulence or icing, as of 7 Aug 2026 1421Z.

All of Martin Heliport — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM2 reports

EGE UA

Position: 63 nm NNW of 4CO1
Altitude: FL240
Aircraft: A320

EGE UA /OV RLG040050/TM 1405/FL240/TP A320/TB OCNL LGT CHOP/RM DURD ZDVWC-13

Profile · by altitude

EGE UA

Position: 63 nm NNW of 4CO1
Altitude: FL240
Aircraft: A320

EGE UA /OV RLG040050/TM 1405/FL240/TP A320/TB OCNL LGT CHOP/RM DURD ZDVWC-13

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 4CO1, 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 chop, occasional turbulence

Hazard

1405Z · 63 nm NNW of 4CO1 · FL240 · A320

Remarks: DURD ZDVWC-13

EGE UA /OV RLG040050/TM 1405/FL240/TP A320/TB OCNL LGT CHOP/RM DURD ZDVWC-13

Light chop turbulence

Hazard

1317Z · 80 nm ENE of 4CO1 · FL230 · B738

Remarks: ZDVWC-07

AKO UA /OV AKO244018/TM 1317/FL230/TP B738/TB LGT CHOP/RM ZDVWC-07

Frequently asked

Are there any PIREPs near 4CO1?

2 pilot reports were filed within 100 NM of Martin Heliport 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 4CO1

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.