Small General Aviation Airport • Marshalltown, IA, United States
Elevation: 974 ft (297 m) • 42.1127, -92.9178
Marshalltown Municipal Airport (KMIW / MIW) is a small general aviation airport serving Marshalltown, IA, United States, situated at an elevation of 974 ft (297 m) above sea level. Local magnetic variation is 0.2° West. The airport has 4 runways, with the longest measuring 5,006 feet.
METAR KMIW 202253Z AUTO 16015G27KT 10SM CLR 18/03 A3002 RMK AO2 PK WND 16029/2155 SLP169 T01780028
| Designator | Length | Width | Surface | Heading |
|---|---|---|---|---|
| 12 | 5,006 ft | 100 ft | Asphalt | 127° |
| 18 | 2,806 ft | 50 ft | Asphalt | 183° |
| 30 | 5,006 ft | 100 ft | Asphalt | 307° |
| 36 | 2,806 ft | 50 ft | Asphalt | 3° |
METAR (Meteorological Aerodrome Report) is the standard format for reporting current weather conditions at airports worldwide. Issued every 30–60 minutes, it includes wind direction and speed, visibility, sky condition and cloud heights, temperature, dewpoint, and altimeter setting. Special METARs (SPECI) are issued when conditions change significantly.
TAF (Terminal Aerodrome Forecast) provides a weather forecast for the area within 5 nautical miles of an airport, valid for 24–30 hours. Issued every 6 hours by national weather services, TAFs use FM (from), TEMPO (temporary), BECMG (becoming), and PROB (probability) groups to describe changing conditions.
Flight Categories: VFR ceiling >3,000 ft & vis >5 SM MVFR 1,000–3,000 ft or 3–5 SM IFR 500–1,000 ft or 1–3 SM LIFR <500 ft or <1 SM