CO55 pilot reports

Pilot reports filed within 100 NM of Christman Field (CO55), Fort Collins, CO. 28 in the current window, 21 reporting turbulence or icing, as of 2 Nov 2026 1711Z. · Open on the map

All of Christman Field — runways, frequencies, charts and live weather

Live pilot reports within 100 NM · Aviation Weather Center

Plan view · 100 NM28 reports

AKO UA

Position: 93 nm SE of CO55
Altitude: FL230
Aircraft: B38M

AKO UA /OV AKO195030/TM 1657/FL230/TP B38M/TA M27/IC LGT RIME 220-240 /RM ZDVWC-17

Profile · by altitude

AKO UA

Position: 93 nm SE of CO55
Altitude: FL230
Aircraft: B38M

AKO UA /OV AKO195030/TM 1657/FL230/TP B38M/TA M27/IC LGT RIME 220-240 /RM ZDVWC-17

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

All 28 reports within 100 NM position · altitude · conditions · raw text

These reports are near CO55, 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

1657Z · 93 nm SE of CO55 · FL230 · B38M

OAT -27°C

Remarks: ZDVWC-17

AKO UA /OV AKO195030/TM 1657/FL230/TP B38M/TA M27/IC LGT RIME 220-240 /RM ZDVWC-17

Light mixed icing

Hazard

1653Z · 58 nm SSW of CO55 · FL250 · SF50

OAT -8°C

Remarks: ZDVWC

DEN UA /OV DEN250040/TM 1653/FL250/TP SF50/TA M8/IC LGT MIX /RM ZDVWC

Light rime icing

Hazard

1652Z · 83 nm SW of CO55 · 12,000 ft · E550

OAT -6°C

Remarks: ZDVWC

EGE UA /OV RLG170020/TM 1652/FL120/TP E550/TA M6/IC LGT RIME /RM ZDVWC

BJC UA /OV BJC/TM 1651/FL067/TP PA44/WX -RA

1651Z · 41 nm S of CO55 · 6,700 ft · PA44

-RA

BJC UA /OV BJC/TM 1651/FL067/TP PA44/WX -RA

Light rime icing

Hazard

1648Z · 71 nm NNE of CO55 · FL230 · TBM8

OAT -20°C

Remarks: DURC ZVWC-21

CYS UA /OV CYS031031/TM 1648/FL230/TP TBM8/TA M20/IC LGT RIME /RM DURC ZVWC-21

No turbulence or icing reported

1648Z · 58 nm SSE of CO55 · 11,000 ft · B38M

DEN UA /OV DEN090010/TM 1648/FL110/TP B38M/TB SMOOTH/IC IC NEG

Light, continuous turbulence

Hazard

1647Z · 53 nm S of CO55 · 7,000 ft · A21N

DEN UA /OV DEN240015/TM 1647/FL070/TP A21N/TB TB LGT CONS 070-190

Light rime icing

Hazard

1642Z · 29 nm S of CO55 · 16,000 ft · E75L

OAT -8°C

DEN UA /OV DEN300030/TM 1642/FL160/TP E75L/TA M08/IC IC LGT RIME 160-140

Moderate chop turbulence

Hazard

1640Z · 91 nm SSE of CO55 · 17,000 ft · B38M

DEN UA /OV DEN130040/TM 1640/FL170/TP B38M/TB TB MOD CHOP 240-170

Few 6,000 ft

1635Z · 43 nm S of CO55 · 6,000 ft · C172

Few 6,000 ft

BJC UA /OV BJC120003/TM 1635/FL060/TP C172/SK FEW060/TB NEG/IC NEG

Bases 6,200 ft

1634Z · 54 nm SSE of CO55 · 6,200 ft · B738

Bases 6,200 ft

DEN UA /OV 2 S DEN/TM 1634/FL062/TP B738/SK BASES 062

Light turbulence

Hazard

1633Z · 56 nm SSE of CO55 · C172

Overcast 6,500 ft · Visibility 5 SM

CFO UA /OV 3 MILE FINAL 35/TM 1633/FL6500/TP C-172/SK OVC 065/WX 5SM/TB LIGHT TURBULENCE

Overcast 7,500 ft

1630Z · 42 nm S of CO55 · 7,000 ft · C680

Overcast 7,500 ft

Remarks: DURD ON FINAL RWY 30R

BJC UA /OV 3E BJC/TM 1630/FL070/TP C680/SK OVC075/IC NEG/RM DURD ON FINAL RWY 30R

Light–moderate, continuous turbulence

Hazard

1627Z · 77 nm NNW of CO55 · FL290 · CRJ7

Remarks: ZDVWC-34

LAR UA /OV MBW180010/TM 1627/FL290/TP CRJ7/TB CONS LGT OCNL MOD/RM ZDVWC-34

DEN UA /OV DEN050050/TM 1623/FL270/TP E75L/TA M30/TB IC TRACE 270-200

1623Z · 68 nm ESE of CO55 · FL270 · E75L

OAT -30°C

DEN UA /OV DEN050050/TM 1623/FL270/TP E75L/TA M30/TB IC TRACE 270-200

Trace rime icing

Hazard

1621Z · 52 nm SSE of CO55 · FL240 · AEST

OAT -30°C

Remarks: ZDVWC

DEN UA /OV DEN/TM 1621/FL240/TP AEST/TA M30/IC TRACE RIME /RM ZDVWC

Light icing

Hazard

1612Z · 77 nm SSE of CO55 · 13,000 ft · A320

OAT -4°C

DEN UA /OV 25SE DEN/TM 1612/FL130/TP A320/TA M04/IC LGT RHYME

Light chop turbulence

Hazard

1610Z · 70 nm SSE of CO55 · 9,000 ft · B38M

Bases 8,000 ft

DEN UA /OV 20S DEN/TM 1610/FL090/TP B38M/SK BASES 080-090/TB LGT CHOP

Moderate chop turbulence

Hazard

1603Z · 42 nm SSW of CO55 · FL232 · B737

Remarks: DURC OUT OF KDEN-ZDVWC-06

DEN UA /OV DEN275040/TM 1603/FL232/TP B737/TB LGT MOD CHOP/IC NEG/RM DURC OUT OF KDEN-ZDVWC-06

Light, occasional turbulence · Light rime icing

Hazard

1555Z · 52 nm SE of CO55 · 13,000 ft · E50P

OAT -8°C

DEN UA /OV 22NE DEN/TM 1555/FL130/TP E50P/TA M08/TB OCNL LGT/IC LGT RIME

Light–moderate turbulence · Trace icing

Hazard

1555Z · 32 nm ESE of CO55 · FL180 · B738

DEN UA /OV 30N DEN/TM 1555/FL180/TP B738/TB LGT TO MOD SFC-140/IC TRC

Light rime icing

Hazard

1555Z · 72 nm SSE of CO55 · 12,000 ft · B737

OAT -10°C

DEN UA /OV 20SE DEN/TM 1555/FL120/TP B737/TA M10/IC LGT RIME

Moderate chop turbulence

Hazard

1552Z · 41 nm SSW of CO55 · FL230 · B737

Remarks: -ZDVWC-05

DEN UA /OV BJC270015/TM 1552/FL230/TP B737/TB MOD CHOP/RM -ZDVWC-05

Bases 12,000 ft

1550Z · 48 nm S of CO55 · 7,000 ft · C680

Bases 12,000 ft

Remarks: FIS GRTR 10 MILES

BJC UA /OV BJC120010/TM 1550/FL070/TP C680/SK BASES 120/RM FIS GRTR 10 MILES

Light–moderate chop turbulence

Hazard

1549Z · 86 nm E of CO55 · FL200 · GLF5

Remarks: -ZDVWC-15

STK UA /OV STK/TM 1549/FL200/TP GLF5/TB LGT-MOD CHOP 260 NEG BLO /RM -ZDVWC-15

Light–moderate chop turbulence

Hazard

1548Z · 85 nm SSE of CO55 · FL260 · B737

Remarks: -ZDVWC

COS UA /OV BRK335017/TM 1548/FL260/TP B737/TB LGT-MOD CHOP/RM -ZDVWC

Light rime icing

Hazard

1545Z · 35 nm SSE of CO55 · FL180 · CL30

OAT 5°C

Remarks: -ZDVWC-21

DEN UA /OV BJC043013/TM 1545/FL180/TP CL30/TA 05/IC LGT RIME /RM -ZDVWC-21

Moderate turbulence

Hazard

1543Z · 55 nm SSW of CO55 · FL240 · A320

Remarks: DURC FROM KDEN -ZDVWC-06

DEN UA /OV DEN255040/TM 1543/FL240/TP A320/TB LGT MOD /IC MEG/RM DURC FROM KDEN -ZDVWC-06

Frequently asked

Are there any PIREPs near CO55?

28 pilot reports were filed within 100 NM of Christman Field in the current reporting window, 21 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 CO55

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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