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METAR · TAF · OPMET

Pre-flight briefing

Generated 2026-10-08 11:56Z · 1 airport
KALN×
KALN· ALN· US· elev 544 ft

St Louis Regional Airport

Alton/St Louis
VFR · wind 330/04 · vis 10 SM · QNH 1019 hPa
12:03Z 23:34Z Night
Hazards: none within 100 km
METAR · observed 2026/10/08 11:50
KALN 081150Z 33004KT 10SM CLR 09/08 A3008
Wind330° 4 kt
Visibility10 SM
SkyCLR
Temp / Dew9 °C / 8 °C
QNH1019 hPa / 30.08 inHg
Issued (UTC)08 11:50Z
Density altitude -202 ft (ISA -5 °C)
Runway components
RunwayHead/TailCrosswind
RWY 11/29TW 3 ktXW 2 kt L
RWY 17/35TW 4 ktXW 2 kt R
TAF not published for this station.
Source: NOAA NWS tgftp · Datamask Aviation. For informational use only — not for flight planning. Consult an authorised aeronautical meteorological service before flight.