CL04 pilot reports

Pilot reports filed within 100 NM of Skyway Estates (CL04), Elk Grove, CA. 5 in the current window, 4 reporting turbulence or icing, as of 2 Nov 2026 2221Z. · Open on the map

All of Skyway Estates — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM5 reports

SJC UA

Position: 69 nm SSW of CL04
Altitude: 13,000 ft
Aircraft: B737

SJC UA /OV SJC010002/TM 2154/FL130/TP B737/TB MOD/RM DURC

Profile · by altitude

SJC UA

Position: 69 nm SSW of CL04
Altitude: 13,000 ft
Aircraft: B737

SJC UA /OV SJC010002/TM 2154/FL130/TP B737/TB MOD/RM DURC

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

All 5 reports within 100 NM position · altitude · conditions · raw text

These reports are near CL04, 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.

Moderate turbulence

Hazard

2154Z · 69 nm SSW of CL04 · 13,000 ft · B737

Remarks: DURC

SJC UA /OV SJC010002/TM 2154/FL130/TP B737/TB MOD/RM DURC

Moderate turbulence

Hazard

2146Z · 83 nm SW of CL04 · FL180 · A319

SFO UA /OV OSI145007/TM 2146/FL180/TP A319/TB MOD 120-140

Moderate turbulence

Hazard

2140Z · 79 nm SW of CL04 · 12,500 ft · B738

Remarks: DURC. COR SA-ID AND TURB. ZLA CWSU

SQL UA /OV OSI/TM 2140/FL125/TP B738/TB MOD 125-140/RM DURC. COR SA-ID AND TURB. ZLA CWSU

Moderate clear-air, occasional turbulence

Hazard

2135Z · 93 nm SE of CL04 · FL450 · C25B

Remarks: ENTERED BY ZOA FDCS

FAT UA /OV FRA340025/TM 2135/FL450/TP C25B/TB OCNL MOD CAT 450/RM ENTERED BY ZOA FDCS

No turbulence or icing reported

Urgent

2123Z · 95 nm NE of CL04 · 5,400 ft · A320

Remarks: LLWS +/-10KT 054-SFC DURD RY17R RNO

RNO UUA /OV KRNO347001/TM 2123/FL054/TP A320/RM LLWS +/-10KT 054-SFC DURD RY17R RNO

Frequently asked

Are there any PIREPs near CL04?

5 pilot reports were filed within 100 NM of Skyway Estates 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 CL04

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.