Pre-flight briefing
Generated 2026-08-23 19:11Z · 1 airport
KALN×
Pre-flight briefing — generated 2026-08-23 19:11Z — KALN
KALN· ALN· US· elev 544 ft
St Louis Regional Airport
Alton/St Louis
VFRremove ×
VFR · wind 310/11G17 · vis 10 SM · QNH 1019 hPa
11:22Z 00:46Z Day
Hazards: none within 100 km
METAR · observed 2026/08/23 18:50
KALN 231850Z 31011G17KT 10SM CLR 27/15 A3009
| Wind | 310° 11 kt (gust 17 kt) |
|---|---|
| Visibility | 10 SM |
| Sky | CLR |
| Temp / Dew | 27 °C / 15 °C |
| QNH | 1019 hPa / 30.09 inHg |
| Issued (UTC) | 23 18:50Z |
Density altitude 1,958 ft (ISA +13 °C)
Runway components
| Runway | Head/Tail | Crosswind |
|---|---|---|
| RWY 11/29 | TW 11 kt | XW 3 kt L |
| RWY 17/35 | TW 8 kt | XW 8 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.