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KCPS pilot reports

Pilot reports filed within 100 NM of St Louis Downtown Airport (CPS · KCPS), Cahokia/St Louis, IL. 2 in the current window, 2 reporting turbulence or icing, as of 7 Aug 2026 0226Z.

All of St Louis Downtown Airport — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM2 reports
255075100NESW
STL UA
Position
23 nm NW of KCPS
Altitude
FL320
Aircraft
E170

STL UA /OV STL/TM 0124/FL320/TP E170/TB MOD 320-330/RM ZKCFDC

Profile · by altitudefreezing ≈ 10,963 ft
0k5k10k15kFL200FL250FL300FL350Field elevation 413 ftBKN080Freezing level ≈ 10,963 ftFL320 · 23 nm · STL UA /OV STL/TM 0124/FL320/TP E170/TB MOD 320-330/RM ZKCFDCFL290 · 23 nm · STL UA /OV STL/TM 0109/FL290/TP B712/TB NEG 290 OCNL LGT 310/RM ZKCFDC050100DISTANCE FROM FIELD (NM)
STL UA
Position
23 nm NW of KCPS
Altitude
FL320
Aircraft
E170

STL UA /OV STL/TM 0124/FL320/TP E170/TB MOD 320-330/RM ZKCFDC

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 KCPS, 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

0124Z · 23 nm NW of KCPS · FL320 · E170

Remarks: ZKCFDC

STL UA /OV STL/TM 0124/FL320/TP E170/TB MOD 320-330/RM ZKCFDC

Light turbulence

Hazard

0109Z · 23 nm NW of KCPS · FL290 · B712

Remarks: ZKCFDC

STL UA /OV STL/TM 0109/FL290/TP B712/TB NEG 290 OCNL LGT 310/RM ZKCFDC

Frequently asked

Are there any PIREPs near KCPS?

2 pilot reports were filed within 100 NM of St Louis Downtown Airport 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 KCPS

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.