C37 pilot reports

Pilot reports filed within 100 NM of Brodhead (C37), Brodhead, WI. 14 in the current window, 7 reporting turbulence or icing, as of 18 Sep 2026 1431Z. · Open on the map

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

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM14 reports

DBQ UA

Position: 60 nm W of C37
Altitude: FL190
Aircraft: B733

DBQ UA /OV DBQ/TM 1409/FL190/TP B733/TB OCNL LGT-MOD CHOP BLO 230/IC NEG BLO 230/RM DURC

Profile · by altitude

DBQ UA

Position: 60 nm W of C37
Altitude: FL190
Aircraft: B733

DBQ UA /OV DBQ/TM 1409/FL190/TP B733/TB OCNL LGT-MOD CHOP BLO 230/IC NEG BLO 230/RM DURC

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

All 14 reports within 100 NM position · altitude · conditions · raw text

These reports are near C37, 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–moderate chop, occasional turbulence

Hazard

1409Z · 60 nm W of C37 · FL190 · B733

Remarks: DURC

DBQ UA /OV DBQ/TM 1409/FL190/TP B733/TB OCNL LGT-MOD CHOP BLO 230/IC NEG BLO 230/RM DURC

Light chop, continuous turbulence

Hazard

1405Z · 18 nm W of C37 · FL230 · B733

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

Light chop, continuous turbulence

Hazard

1404Z · 79 nm SE of C37 · FL300 · A21N

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

No turbulence or icing reported

1402Z · 51 nm W of C37 · FL300 · CL30

Remarks: SMOOTH

DBQ UA /OV DBQ023017/TM 1402/FL300/TP CL30/TB NEG /RM SMOOTH

Moderate chop, occasional turbulence

Hazard

1402Z · 69 nm ENE of C37 · FL360 · B738

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

Tops 17,000 ft

1401Z · 44 nm SSE of C37 · FL190 · B738

Tops 17,000 ft

ORD UA /OV RPJ/TM 1401/FL190/TP B738/SK TOP170/TB NEG

No turbulence or icing reported

1354Z · 95 nm SW of C37 · FL320 · A320

Remarks: SMOOTH

ORD UA /OV MZV/TM 1354/FL320/TP A320/TB NEG/RM SMOOTH

Broken 1,500 ft, tops 5,000 ft

1341Z · 85 nm SW of C37 · 5,000 ft · E75L

Broken 1,500 ft, tops 5,000 ft

MLI UA /OV KMLI /TM 1341/FL050/TP E75L/SK BKN015-TOP050

Scattered 3,500 ft

1337Z · 27 nm SSE of C37 · 3,500 ft · B73M

Scattered 3,500 ft

Remarks: DURD RWY 07

RFD UA /OV KRFD/TM 1337/FL035/TP B73M/SK SCT035-TOPUNKN/RM DURD RWY 07

Light chop, occasional turbulence

Hazard

1330Z · 72 nm N of C37 · FL310 · BCS1

MSN UA /OV DLL040020/TM 1330/FL310/TP BCS1/TB OCNL LGT CHOP 240-310

Light chop, int turbulence

Hazard

1328Z · 51 nm E of C37 · FL340 · B738

PWK UA /OV OBK320020/TM 1328/FL340/TP B738/TB INTMT LGT CHOP

Overcast 1,600 ft

1312Z · 85 nm SW of C37 · 1,600 ft · BE40

Overcast 1,600 ft

Remarks: DURD ILS 9 MLI

MLI UA /OV MLI/TM 1312/FL016/TP BE40/SK OVC016-TOPUNKN/RM DURD ILS 9 MLI

Light chop, continuous turbulence

Hazard

1312Z · 60 nm W of C37 · FL370 · BCS1

DBQ UA /OV DBQ/TM 1312/FL370/TP BCS1/TB CONS LGT CHOP

Clear 4,000 ft, tops 60,000 ft

1305Z · 22 nm SE of C37 · 4,000 ft · C172

Clear 4,000 ft, tops 60,000 ft

Remarks: DURD RWY 07

RFD UA /OV KRFD360006/TM 1305/FL040/TP C172/SK SKC/RM DURD RWY 07

Frequently asked

Are there any PIREPs near C37?

14 pilot reports were filed within 100 NM of Brodhead in the current reporting window, 7 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 C37

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.