5IL4 pilot reports

Pilot reports filed within 100 NM of Prairie State Generating (5IL4), Marissa, IL. 9 in the current window, 1 reporting turbulence or icing, as of 21 Sep 2026 1731Z. · Open on the map

All of Prairie State Generating — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM9 reports

EVV UA

Position: 93 nm ESE of 5IL4
Altitude: FL400
Aircraft: B737

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

Profile · by altitude

EVV UA

Position: 93 nm ESE of 5IL4
Altitude: FL400
Aircraft: B737

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

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

All 9 reports within 100 NM position · altitude · conditions · raw text

These reports are near 5IL4, 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.

No turbulence or icing reported

1721Z · 93 nm ESE of 5IL4 · FL400 · B737

Remarks: ZME33

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

Overcast 1,300 ft

1718Z · 52 nm WNW of 5IL4 · P28A

Overcast 1,300 ft

Remarks: DURD RWY 8R

SUS UA /OV SUS/TM 1718/FLUNKN/TP P28A/SK OVC013-TOPUNKN/RM DURD RWY 8R

Light–moderate turbulence

Hazard

1702Z · 94 nm N of 5IL4 · FL310 · B737

Remarks: /ZKCFDC XJ

SPI UA /OV SPI/TM 1702/FL310/TP B737/TB LGT-MOD/RM /ZKCFDC XJ

Overcast 700 ft

1701Z · 41 nm NW of 5IL4 · B737

Overcast 700 ft

STL UA /OV KSTL120002/TM 1701/FLDURD/TP B737/SK OVC007

Clear 17,000 ft, tops 60,000 ft

1701Z · 85 nm SSE of 5IL4 · 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

Overcast 1,200 ft

1657Z · 94 nm N of 5IL4 · BE30

Overcast 1,200 ft · Visibility 8 SM

SPI UA /OV KSPI/TM 1657/FLDURD/TP BE30/SK OVC012-TOPUNKN/WX 8SM

Overcast 1,000 ft

1624Z · 52 nm WNW of 5IL4 · SR20

Overcast 1,000 ft

Remarks: DURD RWY 8R

SUS UA /OV SUS/TM 1624/FLUNKN/TP SR20/SK OVC010-TOPUNKN/RM DURD RWY 8R

Overcast 1,100 ft

1623Z · 41 nm NNW of 5IL4 · P28A

Overcast 1,100 ft

ALN UA /OV KALN/TM 1623/FLDURD/TP P28A/SK OVC011

STL UA /OV KSTL/TM 1602/FLDURD/TP A320/WX BKN007

1602Z · 43 nm NW of 5IL4 · A320

STL UA /OV KSTL/TM 1602/FLDURD/TP A320/WX BKN007

Frequently asked

Are there any PIREPs near 5IL4?

9 pilot reports were filed within 100 NM of Prairie State Generating 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 5IL4

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.

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