18SD pilot reports
Pilot reports filed within 100 NM of Lost Creek (18SD), Miller, SD. 4 in the current window, 3 reporting turbulence or icing, as of 2 Nov 2026 1616Z. · Open on the map
All of Lost Creek — runways, frequencies, charts and live weatherLive pilot reports within 100 NM · Aviation Weather Center
- Position
- 71 nm SE of 18SD
- Altitude
- FL320
- Aircraft
- A21N
MHE UA /OV MHE/TM 1600/FL320/TP A21N/TB CONS LGT
- Position
- 71 nm SE of 18SD
- Altitude
- FL320
- Aircraft
- A21N
MHE UA /OV MHE/TM 1600/FL320/TP A21N/TB CONS LGT
Pilot reports are subjective, single-aircraft observations. Always confirm with an official preflight briefing.
All 4 reports within 100 NM position · altitude · conditions · raw text
These reports are near 18SD, 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, continuous turbulence
Hazard1600Z · 71 nm SE of 18SD · FL320 · A21N
MHE UA /OV MHE/TM 1600/FL320/TP A21N/TB CONS LGT
Light–moderate chop turbulence
Hazard1541Z · 76 nm NW of 18SD · FL340 · B739
MBG UA /OV MBG/TM 1541/FL340/TP B739/TB LGT-MOD CHOP
No turbulence or icing reported
1532Z · 92 nm SW of 18SD · FL330 · CRJ2
Remarks: -ZDVWC-35
ANW UA /OV ANW330065/TM 1532/FL330/TP CRJ2/TB NEG/RM -ZDVWC-35
Light clear icing
Hazard1500Z · 48 nm SSW of 18SD · 9,000 ft · BE20
Tops 16,000 ft
PIR UA /OV PIR120040/TM 1500/FL090/TP BE20/SK TOP160/TB NEG/IC LGT CLR 105-160
Frequently asked
Are there any PIREPs near 18SD?
4 pilot reports were filed within 100 NM of Lost Creek in the current reporting window, 3 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 18SD
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.