5V4 pilot reports

Pilot reports filed within 100 NM of Calhan (5V4), Calhan, CO. 23 in the current window, 20 reporting turbulence or icing, as of 2 Nov 2026 2241Z. · Open on the map

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

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM23 reports

LIC UA

Position: 47 nm ESE of 5V4
Altitude: FL225
Aircraft: C130

LIC UA /OV HGO090013/TM 2230/FL225/TP C130/TB NEG/IC LGT RIME /RM ZDVWC-27

Profile · by altitude

LIC UA

Position: 47 nm ESE of 5V4
Altitude: FL225
Aircraft: C130

LIC UA /OV HGO090013/TM 2230/FL225/TP C130/TB NEG/IC LGT RIME /RM ZDVWC-27

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

All 23 reports within 100 NM position · altitude · conditions · raw text

These reports are near 5V4, 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 rime icing

Hazard

2230Z · 47 nm ESE of 5V4 · FL225 · C130

Remarks: ZDVWC-27

LIC UA /OV HGO090013/TM 2230/FL225/TP C130/TB NEG/IC LGT RIME /RM ZDVWC-27

Overcast 9,000 ft, tops 9,500 ft

2217Z · PUB36013, position approximate · 9,000 ft · PC12

Overcast 9,000 ft, tops 9,500 ft

COS UA /OV PUB36013/TM 2217/FL090/TP PC12/SK OVC090-TOP095

Tops 17,500 ft

2215Z · 68 nm NNW of 5V4 · 14,000 ft · SW4

Tops 17,500 ft · OAT -10°C

DEN UA /OV DEN350020/TM 2215/FL140/TP SW4/SK TOPS 175/TA M10/IC NEG

Light rime icing

Hazard

2210Z · 46 nm NW of 5V4 · 12,500 ft · CRJ2

OAT -6°C

DEN UA /OV DEN220025/TM 2210/FL125/TP CRJ2/TA M06/TB SMOOTH/IC LGT RIME

Light, occasional turbulence

Hazard

2208Z · 62 nm S of 5V4 · FL360 · B738

Remarks: ZDVWC

PUB UA /OV PUB140020/TM 2208/FL360/TP B738/TB LGT -OCNL CONS LGT/RM ZDVWC

Light, continuous turbulence

Hazard

2208Z · 12 nm WNW of 5V4 · FL300 · B737

Remarks: ZDVWC-29

COS UA /OV BRK015010/TM 2208/FL300/TP B737/TB CONS LGT/RM ZDVWC-29

Light, occasional turbulence

Hazard

2207Z · 81 nm SSW of 5V4 · FL390 · B738

Remarks: ZDVWC-465

ALS UA /OV ALS045050/TM 2207/FL390/TP B738/TB OCNL LGT/RM ZDVWC-465

Light chop, occasional turbulence

Hazard

2206Z · 64 nm NE of 5V4 · FL220 · S22T

Tops 22,000 ft

Remarks: DURC OUT OF KDEN ZDVWC-07

AKO UA /OV TXC/TM 2206/FL220/TP S22T/SK TOP220/TB OCNL LGT CHOP/IC NEG/RM DURC OUT OF KDEN ZDVWC-07

Light rime icing

Hazard

2156Z · 49 nm WNW of 5V4 · 14,000 ft · E170

OAT -10°C

DEN UA /OV DEN220035/TM 2156/FL140/TP E170/TA M10/IC LGT RIME

Light clear icing

Hazard

2155Z · 28 nm WNW of 5V4 · 13,000 ft · G280

OAT -6°C

APA UA /OV APA170020/TM 2155/FL130/TP G280/TA M06/IC LGT CLR

No turbulence or icing reported

2155Z · 49 nm NNE of 5V4 · 15,000 ft · B38M

DEN UA /OV DEN080030/TM 2155/FL150/TP B38M/TB NEG/IC NEG

Moderate chop, occasional turbulence

Hazard

2147Z · 6.5 nm E of 5V4 · 16,500 ft · G280

Tops 28,000 ft

Remarks: DURD ZDVWC-41

COS UA /OV BRK068023/TM 2147/FL165/TP G280/SK TOP280/TB OCNL MOD CHOP/IC NEG/RM DURD ZDVWC-41

Light rime icing

Hazard

2144Z · 60 nm SW of 5V4 · FL240 · B350

Tops 19,500 ft · OAT -7°C

Remarks: DURC ZDVWC-41

PUB UA /OV PUB267036/TM 2144/FL240/TP B350/SK TOP195/TA M07/IC LGT RIME 150-170/RM DURC ZDVWC-41

Light rime icing

Hazard

2142Z · 42 nm NW of 5V4 · 13,000 ft · E145

OAT -16°C

DEN UA /OV DEN210020/TM 2142/FL130/TP E145/TA M16/IC LGT RIME 130-155

Light rime icing

Hazard

2140Z · 18 nm E of 5V4 · FL260 · B737

Remarks: DURD ZDVWC-27

LIC UA /OV HGO315022/TM 2140/FL260/TP B737/IC LGT RIME 260-200/RM DURD ZDVWC-27

Light chop turbulence

Hazard

2137Z · 63 nm WNW of 5V4 · FL225 · B738

Remarks: ZDVWC-26 DURD VMC

DEN UA /OV DEN235046/TM 2137/FL225/TP B738/TB LGT CHOP/IC NEG/RM ZDVWC-26 DURD VMC

Light rime icing

Hazard

2135Z · 93 nm NW of 5V4 · FL250 · GA6C

OAT -4°C

Remarks: ZDVWC-05

EGE UA /OV RLG078025/TM 2135/FL250/TP GA6C/TA M04/IC LGT RIME /RM ZDVWC-05

Moderate turbulence · Light rime icing

Hazard

2130Z · 49 nm NNW of 5V4 · 13,000 ft · E75L

OAT -3°C

DEN UA /OV DEN/TM 2130/FL130/TP E75L/TA M3/TB MOD TB 190-130/IC LGT RIME 185-130

Light, int turbulence

Hazard

2130Z · 73 nm WNW of 5V4 · FL232 · B737

Remarks: DURC ZDVWC-06

EGE UA /OV RLG110042/TM 2130/FL232/TP B737/TB INTMT LGT HCOP/RM DURC ZDVWC-06

Light–moderate turbulence

Hazard

2126Z · 49 nm NNW of 5V4 · B739

DEN UA /OV DEN/TM 2126/FLDURD/TP B739/TB LGT OCNL MOD

Moderate chop turbulence

Hazard

2113Z · 89 nm W of 5V4 · FL234 · A20N

Tops 23,000 ft

Remarks: DURD ZDVWC-26

ASE UA /OV DBL125049/TM 2113/FL234/TP A20N/SK TOP 230/TB LGT CHOP OCNL MOD CHOP/RM DURD ZDVWC-26

Light–moderate chop turbulence

Hazard

2113Z · 71 nm SE of 5V4 · FL340 · B738

Remarks: ZDVWC-29

LAA UA /OV LAA283020/TM 2113/FL340/TP B738/TB LGT-MOD CHOP/RM ZDVWC-29

Trace rime icing

Hazard

2112Z · 53 nm WNW of 5V4 · 16,000 ft · SW4

OAT -12°C

Remarks: ZDVWC-26 DURD

DEN UA /OV DEN230032/TM 2112/FL160/TP SW4/TA M12/IC TRACE RIME /RM ZDVWC-26 DURD

Frequently asked

Are there any PIREPs near 5V4?

23 pilot reports were filed within 100 NM of Calhan in the current reporting window, 20 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 5V4

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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