1LL4 pilot reports

Pilot reports filed within 100 NM of Norfleet (1LL4), Monticello, IL. 12 in the current window, 4 reporting turbulence or icing, as of 2 Nov 2026 1311Z. · Open on the map

All of Norfleet — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM12 reports

LAF UA

Position: 84 nm ENE of 1LL4
Altitude: not reported
Aircraft: P28A

LAF UA /OV KLAF230002/TM 1304/FLUNKN/TP P28A/SK OVC012-TOP016/RM DURC RY23

Profile · by altitude

STL UA

Position: 32 nm NNW of 1LL4
Altitude: 5,000 ft
Aircraft: GA5C

STL UA /OV BMI/TM 1300/FL050/TP GA5C/SK OVC004 TOP044/RM DURC RY20

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

All 12 reports within 100 NM position · altitude · conditions · raw text

These reports are near 1LL4, 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 1,200 ft, tops 1,600 ft

1304Z · 84 nm ENE of 1LL4 · P28A

Overcast 1,200 ft, tops 1,600 ft

Remarks: DURC RY23

LAF UA /OV KLAF230002/TM 1304/FLUNKN/TP P28A/SK OVC012-TOP016/RM DURC RY23

Overcast 400 ft, tops 4,400 ft

1300Z · 32 nm NNW of 1LL4 · 5,000 ft · GA5C

Overcast 400 ft, tops 4,400 ft

Remarks: DURC RY20

STL UA /OV BMI/TM 1300/FL050/TP GA5C/SK OVC004 TOP044/RM DURC RY20

Overcast 400 ft, tops 3,800 ft

1241Z · BMIT, position approximate · 3,000 ft · E170

Overcast 400 ft, tops 3,800 ft

Remarks: DURC RY20

BMI UA /OV BMIT/TM 1241/FL030/TP E170/SK OVC004-TOP038/RM DURC RY20

Light chop, occasional turbulence

Hazard

1240Z · 32 nm NNW of 1LL4 · FL340 · A319

BMI UA /OV BMI/TM 1240/FL340/TP A319/TB OCNL LGT CHOP

Light chop, continuous turbulence

Hazard

1229Z · 88 nm NNE of 1LL4 · FL320 · B739

IKK UA /OV EON/TM 1229/FL320/TP B739/TB CONS LGT CHOP

Overcast 1,100 ft, tops 4,500 ft

1225Z · 20 nm E of 1LL4 · 2,500 ft · E170

Overcast 1,100 ft, tops 4,500 ft

Remarks: DURC

CMI UA /OV CMI/TM 1225/FL025/TP E170/SK OVC011-TOP045/RM DURC

IMC

1215Z · 98 nm NNE of 1LL4 · 3,500 ft · B38M

IMC

ORD UA /OV 20 SW MDW/TM 1215/FL035/TP B38M/SK IMC/TB SMOOTH

Overcast 300 ft

1211Z · 36 nm SE of 1LL4 · 300 ft · PA46

Overcast 300 ft

Remarks: IMC 050

CMI UA /OV MTO/TM 1211/FL003/TP PA46/SK OVC003/RM IMC 050

Overcast 1,400 ft, tops 4,000 ft

1210Z · 65 nm NW of 1LL4 · 1,400 ft · E170

Overcast 1,400 ft, tops 4,000 ft

Remarks: DURC RWY 13

PIA UA /OV PIA/TM 1210/FL014/TP E170/SK OVC014-TOP040/RM DURC RWY 13

Overcast 300 ft, tops 2,000 ft

1205Z · BMIT, position approximate · 2,000 ft · E170

Overcast 300 ft, tops 2,000 ft

Remarks: DURC RY20

BMI UA /OV BMIT/TM 1205/FL020/TP E170/SK OVC003-TOP020/RM DURC RY20

Light–moderate chop, continuous turbulence

Hazard

1151Z · 21 nm NE of 1LL4 · FL360 · B737

CMI UA /OV CMI330015/TM 1151/FL360/TP B737/TB CONS LGT OCNL MOD CHOP

Moderate chop, continuous turbulence

Hazard

1144Z · 32 nm NNW of 1LL4 · FL380 · B737

Remarks: DURC

BMI UA /OV BMI/TM 1144/FL380/TP B737/TB CONS MOD CHOP 310-380/RM DURC

Frequently asked

Are there any PIREPs near 1LL4?

12 pilot reports were filed within 100 NM of Norfleet in the current reporting window, 4 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 1LL4

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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