2WS4 pilot reports

Pilot reports filed within 100 NM of SSM Health St. Mary's Hospital-Jansville Heliport (2WS4), Janesville, WI. 16 in the current window, 1 reporting turbulence or icing, as of 7 Aug 2026 1411Z.

All of SSM Health St. Mary's Hospital-Jansville Heliport — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM16 reports

MSN UA

Position: 29 nm NW of 2WS4
Altitude: 1,500 ft
Aircraft: B739

MSN UA /OV MSN180005/TM 1400/FL015/TP B739/SK OVC015-TOPS022

Profile · by altitude

MSN UA

Position: 29 nm NW of 2WS4
Altitude: 1,500 ft
Aircraft: B739

MSN UA /OV MSN180005/TM 1400/FL015/TP B739/SK OVC015-TOPS022

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

All 16 reports within 100 NM position · altitude · conditions · raw text

These reports are near 2WS4, 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 1,500 ft, tops 2,200 ft

1400Z · 29 nm NW of 2WS4 · 1,500 ft · B739

Overcast 1,500 ft, tops 2,200 ft

MSN UA /OV MSN180005/TM 1400/FL015/TP B739/SK OVC015-TOPS022

Few 1,600 ft

1336Z · 54 nm SSE of 2WS4 · 1,800 ft · PA44

Few 1,600 ft

DPA UA /OV DPA/TM 1336/FL018/TP PA44/SK FEW016

No turbulence or icing reported

1320Z · 95 nm NW of 2WS4 · FL340 · B77W

VOK UA /OV VOK/TM 1320/FL340/TP B77W/TB NEG

No turbulence or icing reported

1320Z · 83 nm ESE of 2WS4 · 16,000 ft · B738

ORD UA /OV ORD090025/TM 1320/FL160/TP B738/TB NEG

No turbulence or icing reported

1314Z · 58 nm SSE of 2WS4 · 1,700 ft · C208

Visibility 10 SM

ARR UA /OV ARR/TM 1314/FL017/TP C208/WX FV10SM

Light turbulence

Hazard

1314Z · 82 nm NE of 2WS4 · 8,000 ft · C208

Remarks: VMC

MKE UA /OV SBM/TM 1314/FL080/TP C208/TB LGT 080/RM VMC

Overcast 300 ft, tops 1,000 ft

1311Z · 97 nm NNE of 2WS4 · 1,000 ft · B38M

Overcast 300 ft, tops 1,000 ft · FG

Remarks: DURD RY30 ATW

ATW UA /OV KATW/TM 1311/FL010/TP B38M/SK OVC003-TOP010/WX FG/RM DURD RY30 ATW

Overcast 1,200 ft

1309Z · 75 nm SSE of 2WS4 · P28A

Overcast 1,200 ft · Visibility 1 SM · FG

LOT UA /OV KLOT/TM 1309/FLDURD/TP P28A/SK OVC012/WX FV1/2SM FG

Overcast 1,100 ft

1308Z · 76 nm SE of 2WS4 · B737

Overcast 1,100 ft

MDW UA /OV MDW/TM 1308/FLDURD/TP B737/SK OVC011

Overcast 1,500 ft, tops 2,200 ft

1304Z · 37 nm NNW of 2WS4 · 1,500 ft · BC53

Overcast 1,500 ft, tops 2,200 ft

Remarks: DURD

MSN UA /OV MSN355005/TM 1304/FL015/TP BC53/SK OVC015 -TOP022/RM DURD

Overcast 1,000 ft

1255Z · 76 nm SE of 2WS4 · C56X

Overcast 1,000 ft

Remarks: CORRECTION

MDW UA /OV MDW/TM 1255/FLDURD/TP C56X/SK OVC010/RM CORRECTION

DURD RWY 27C

1255Z · 63 nm SE of 2WS4 · 1,800 ft · B738

Remarks: DURD RWY 27C

ORD UA /OV ORD/TM 1255/FL018/TP B738/RM DURD RWY 27C

Overcast 400 ft

1254Z · 76 nm SE of 2WS4 · C56X

Overcast 400 ft

MDW UA /OV MDW/TM 1254/FLDURD/TP C56X/SK OVC004

Tops 7,000 ft

1252Z · 71 nm SSE of 2WS4 · 10,000 ft · CRJ7

Tops 7,000 ft

Remarks: DURD

ORD UA /OV ORD220027/TM 1252/FL100/TP CRJ7/SK TOPS 070/TB SMOOTH/RM DURD

Overcast 200 ft

1248Z · 97 nm NNE of 2WS4 · C56X

Overcast 200 ft · FG

Remarks: DURD RY30 ATW

ATW UA /OV KATW/TM 1248/FLUNKN/TP C56X/SK OVC002/WX FG/RM DURD RY30 ATW

FOG

1245Z · 97 nm NNE of 2WS4 · 200 ft · C550

Remarks: FOG

ATW UA /OV ATW120003/TM 1245/FL002/TP C550/WX FG/RM FOG

Frequently asked

Are there any PIREPs near 2WS4?

16 pilot reports were filed within 100 NM of SSM Health St. Mary's Hospital-Jansville Heliport 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 2WS4

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.