IS99 pilot reports

Pilot reports filed within 100 NM of Ware-Wolf Lake (IS99), Wolf Lake, IL. 9 in the current window, 5 reporting turbulence or icing, as of 21 Sep 2026 1931Z. · Open on the map

All of Ware-Wolf Lake — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM9 reports

STL UA

Position: 95 nm NNW of IS99
Altitude: not reported
Aircraft: CRJ7

STL UA /OV STL/TM 1905/FLDURD/TP CRJ7/SK OVC011

Profile · by altitude

CMI UA

Position: 92 nm NNE of IS99
Altitude: FL290
Aircraft: B38M

CMI UA /OV BIB270010/TM 1904/FL290/TP B38M/TB OCNL LGT-MOD CHOP

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 IS99, 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.

Overcast 1,100 ft

1905Z · 95 nm NNW of IS99 · CRJ7

Overcast 1,100 ft

STL UA /OV STL/TM 1905/FLDURD/TP CRJ7/SK OVC011

Light–moderate chop, occasional turbulence

Hazard

1904Z · 92 nm NNE of IS99 · FL290 · B38M

CMI UA /OV BIB270010/TM 1904/FL290/TP B38M/TB OCNL LGT-MOD CHOP

Overcast 1,500 ft

1900Z · 90 nm NW of IS99 · C130

Overcast 1,500 ft

Remarks: DURD RWY 8R

SUS UA /OV SUS/TM 1900/FLUNKN/TP C130/SK OVC015-TOPUNKN/RM DURD RWY 8R

Moderate turbulence

Hazard

1849Z · 96 nm NNE of IS99 · FL290 · B39M

HUF UA /OV BIB/TM 1849/FL290/TP B39M/TB MOD

Light, continuous turbulence

Hazard

1847Z · 47 nm NNE of IS99 · FL290 · A321

Remarks: ZKC FDC FN

ENL UA /OV ENL145015/TM 1847/FL290/TP A321/TB CONS LGT/RM ZKC FDC FN

Overcast 1,200 ft

1840Z · 90 nm NW of IS99 · C680

Overcast 1,200 ft

Remarks: DURD RWY 8R

SUS UA /OV SUS/TM 1840/FLUNKN/TP C680/SK OVC012-TOPUNKN/RM DURD RWY 8R

Light–moderate turbulence

Hazard

1839Z · 64 nm WNW of IS99 · FL310 · A320

Remarks: ZKC FDC FN

FAM UA /OV FAM300025/TM 1839/FL310/TP A320/TB LGT-MOD/RM ZKC FDC FN

Light–moderate, continuous turbulence

Hazard

1824Z · 73 nm SW of IS99 · FL330 · E75L

Remarks: ZME

CGI UA /OV MAW270025/TM 1824/FL330/TP E75L/TB CONS LGT OCNL MOD/RM ZME

Overcast 1,400 ft

1810Z · 88 nm NNW of IS99 · C525

Overcast 1,400 ft

ALN UA /OV KALN/TM 1810/FLDURC/TP C525/SK OVC014

Frequently asked

Are there any PIREPs near IS99?

9 pilot reports were filed within 100 NM of Ware-Wolf Lake 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 IS99

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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