KTWF TAF
Terminal aerodrome forecast for Joslin Field/Magic Valley Regional (TWF · KTWF), Twin Falls, ID. Issued 5 Nov 2026 1140Z, valid 1200Z to 1200Z, decoded period by period below. · Open on the map
All of Joslin Field/Magic Valley Regional — runways, frequencies, charts and live weatherTAF issued 5 Nov 2026 1140Z
valid 1200Z to 1200ZTAF KTWF 051140Z 0512/0612 20009KT P6SM BKN150 FM051800 31008KT P6SM SCT100 FM060200 22010KT P6SM SKC
Times are UTC (Zulu), as they appear in the bulletin.
Period by period
| Period (UTC) | Change | Wind | Vis | Ceiling | Sky | Cat |
|---|---|---|---|---|---|---|
| 1200Z to 1800Z | Initial | 200° at 9 kt | 6+ SM | 15,000 ft BKN | Broken at 15,000 ft AGL | VFR |
| 1800Z to 0200Z | FM | 310° at 8 kt | 6+ SM | Clear | Scattered at 10,000 ft AGL | VFR |
| 0200Z to 1200Z | FM | 220° at 10 kt | 6+ SM | Clear | Clear below 12,000 ft | VFR |
What the change groups mean
- FM
- From — a rapid, permanent change to the conditions that follow.
What the categories mean
- VFR
- Visual flight rules — ceiling above 3,000 ft and visibility greater than 5 SM.
Frequently asked
What is the current TAF for KTWF?
The forecast issued 5 Nov 2026 1140Z for Joslin Field/Magic Valley Regional reads: TAF KTWF 051140Z 0512/0612 20009KT P6SM BKN150 FM051800 31008KT P6SM SCT100 FM060200 22010KT P6SM SKC
How far ahead does a TAF forecast?
A TAF covers a 24-hour period at most airports and 30 hours at larger ones, issued four times a day at 0000Z, 0600Z, 1200Z and 1800Z. It describes conditions within roughly 5 statute miles of the airport, not the surrounding area.
What do FM, BECMG and TEMPO mean?
FM (from) marks a rapid, permanent change at the stated time. BECMG (becoming) marks a gradual change over the stated window. TEMPO marks conditions expected for less than half the period, in spells of under an hour each. PROB30 and PROB40 give the probability of the conditions that follow.
More about KTWF
Forecasts 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Something here wrong or out of date?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.