M21 pilot reports

Pilot reports filed within 100 NM of Muhlenberg County (M21), Greenville, KY. 5 in the current window, 1 reporting turbulence or icing, as of 21 Sep 2026 1806Z. · Open on the map

All of Muhlenberg County — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM5 reports

OWB UA

Position: 31 nm N of M21
Altitude: FL230
Aircraft: CL60

OWB UA /OV OWB/TM 1758/FL230/TP CL60/TB INTMT LGT CHOP/IC NEG

Profile · by altitude

OWB UA

Position: 31 nm N of M21
Altitude: FL230
Aircraft: CL60

OWB UA /OV OWB/TM 1758/FL230/TP CL60/TB INTMT LGT CHOP/IC NEG

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 M21, 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, int turbulence

Hazard

1758Z · 31 nm N of M21 · FL230 · CL60

OWB UA /OV OWB/TM 1758/FL230/TP CL60/TB INTMT LGT CHOP/IC NEG

No turbulence or icing reported

1721Z · 51 nm NW of M21 · FL400 · B737

Remarks: ZME33

EVV UA /OV PXV/TM 1721/FL400/TP B737/TB NEG/RM ZME33

DURC

1711Z · 92 nm NE of M21 · FL300 · A21N

Remarks: DURC

SDF UA /OV IIU/TM 1711/FL300/TP A21N/RM DURC

Clear 17,000 ft, tops 60,000 ft

1701Z · 78 nm W of M21 · 17,000 ft · P46T

Clear 17,000 ft, tops 60,000 ft

Remarks: ZME

PAH UA /OV PAH/TM 1701/FL170/TP P46T/SK SKC/TB NEG/IC NEG/RM ZME

Clear 3,000 ft, tops 60,000 ft

1637Z · 49 nm ESE of M21 · 3,000 ft · C210

Clear 3,000 ft, tops 60,000 ft

Remarks: ZME41

GLW UA /OV KGLW270010/TM 1637/FL030/TP C210/SK SKC/TB NEG CHOP/RM ZME41

Frequently asked

Are there any PIREPs near M21?

5 pilot reports were filed within 100 NM of Muhlenberg County in the current reporting window, 1 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 M21

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.