3LL4 pilot reports

Pilot reports filed within 100 NM of Pillow Hill (3LL4), Spring Grove, IL. 15 in the current window, 8 reporting turbulence or icing, as of 18 Sep 2026 1531Z. · Open on the map

All of Pillow Hill — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM15 reports

OXI UA

Position: 96 nm SE of 3LL4
Altitude: FL340
Aircraft: CRJ9

OXI UA /OV OXI/TM 1528/FL340/TP CRJ9/TB INTMT LGT CHOP

Profile · by altitude

OXI UA

Position: 96 nm SE of 3LL4
Altitude: FL340
Aircraft: CRJ9

OXI UA /OV OXI/TM 1528/FL340/TP CRJ9/TB INTMT LGT CHOP

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

All 15 reports within 100 NM position · altitude · conditions · raw text

These reports are near 3LL4, 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

1528Z · 96 nm SE of 3LL4 · FL340 · CRJ9

OXI UA /OV OXI/TM 1528/FL340/TP CRJ9/TB INTMT LGT CHOP

Light mixed icing

Hazard

1508Z · 95 nm NW of 3LL4 · FL220 · LJ31

OAT -14°C

DLL UA /OV DLL/TM 1508/FL220/TP LJ31/TA M14/IC LGT MX FL250-220

B080

1502Z · 65 nm NW of 3LL4 · PA34

B080

Remarks: BASES MUCH LOWER TO THE WEST OF MSN

MSN UA /OV MSN/TM 1502/FLDURD/TP PA34/SK B080/RM BASES MUCH LOWER TO THE WEST OF MSN

Broken 4,400 ft, tops 4,800 ft

1501Z · 95 nm ESE of 3LL4 · 4,800 ft · CL35

Broken 4,400 ft, tops 4,800 ft

Remarks: DURD

SBN UA /OV SBN/TM 1501/FL048/TP CL35/SK BKN044-TOP048/RM DURD

No turbulence or icing reported

1500Z · 42 nm SSW of 3LL4 · 1,700 ft · C172

Visibility 10 SM · -RA

ARR UA /OV KARR/TM 1500/FL017/TP C172/WX FV10SM -RA

SKY CLEAR

1455Z · 65 nm NW of 3LL4 · E55P

SKY CLEAR

Remarks: CLOUDS TO THE WEST

MSN UA /OV MSN/TM 1455/FLDURD/TP E55P/SK SKY CLEAR/RM CLOUDS TO THE WEST

No turbulence or icing reported

1452Z · 42 nm SSW of 3LL4 · 1,700 ft · C172

Visibility 10 SM

ARR UA /OV KARR/TM 1452/FL017/TP C172/WX FV10SM

Light chop, occasional turbulence

Hazard

1447Z · 40 nm N of 3LL4 · FL360 · B38M

Tops 36,000 ft

UES UA /OV BAE/TM 1447/FL360/TP B38M/SK TOP360/TB OCNL LGT CHOP

Light–moderate chop, continuous turbulence

Hazard

1446Z · 97 nm W of 3LL4 · FL400 · PC12

DBQ UA /OV DBQ100015/TM 1446/FL400/TP PC12/TB CONS LGT-OCNL MOD CHOP

No turbulence or icing reported

1445Z · 98 nm SE of 3LL4 · 10,000 ft · CL35

Remarks: RIDE IS SUPER OUT OF 200

SBN UA /OV MEGGZ/TM 1445/FL100/TP CL35/TB NEG/RM RIDE IS SUPER OUT OF 200

No turbulence or icing reported

1409Z · 72 nm SE of 3LL4 · 17,000 ft · B737

SBN UA /OV GIJ270025/TM 1409/FL170/TP B737/TB NEG CHOP

Light chop, continuous turbulence

Hazard

1405Z · 70 nm W of 3LL4 · FL230 · B733

JVL UA /OV JVL270030/TM 1405/FL230/TP B733/TB CONS LGT CHOP

Light chop, continuous turbulence

Hazard

1404Z · 54 nm S of 3LL4 · FL300 · A21N

JOT UA /OV JOT/TM 1404/FL300/TP A21N/TB CONS LGT CHOP

Light chop, occasional turbulence

Hazard

1403Z · 93 nm ESE of 3LL4 · FL340 · B738

SBN UA /OV GIJ/TM 1403/FL340/TP B738/TB OCNL LGT CHOP

Moderate chop, occasional turbulence

Hazard

1402Z · 33 nm NNE of 3LL4 · FL360 · B738

MKE UA /OV MKE/TM 1402/FL360/TP B738/TB CONS LGT CHOP OCNL MOD CHOP

Frequently asked

Are there any PIREPs near 3LL4?

15 pilot reports were filed within 100 NM of Pillow Hill in the current reporting window, 8 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 3LL4

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.