KOFK TAF
Terminal aerodrome forecast for Norfolk Regional/Karl Stefan Memorial Field (OFK · KOFK), Norfolk, NE. Issued 5 Nov 2026 1722Z, valid 1800Z to 1800Z, decoded period by period below. · Open on the map
All of Norfolk Regional/Karl Stefan Memorial Field — runways, frequencies, charts and live weatherTAF issued 5 Nov 2026 1722Z
valid 1800Z to 1800ZTAF KOFK 051722Z 0518/0618 34013G20KT P6SM BKN014 FM052100 35012G19KT P6SM BKN011 FM060700 VRB04KT P6SM BKN005 FM061700 VRB04KT P6SM BKN011
Times are UTC (Zulu), as they appear in the bulletin.
Period by period
| Period (UTC) | Change | Wind | Vis | Ceiling | Sky | Cat |
|---|---|---|---|---|---|---|
| 1800Z to 2100Z | Initial | 340° at 13-20 kt | 6+ SM | 1,400 ft BKN | Broken at 1,400 ft AGL | MVFR |
| 2100Z to 0700Z | FM | 350° at 12-19 kt | 6+ SM | 1,100 ft BKN | Broken at 1,100 ft AGL | MVFR |
| 0700Z to 1700Z | FM | Variable at 4 kt | 6+ SM | 500 ft BKN | Broken at 500 ft AGL | IFR |
| 1700Z to 1800Z | FM | Variable at 4 kt | 6+ SM | 1,100 ft BKN | Broken at 1,100 ft AGL | MVFR |
What the change groups mean
- FM
- From — a rapid, permanent change to the conditions that follow.
What the categories mean
- MVFR
- Marginal VFR — ceiling 1,000 to 3,000 ft and/or visibility 3 to 5 SM.
- IFR
- Instrument flight rules — ceiling 500 to 999 ft and/or visibility 1 to less than 3 SM.
Frequently asked
What is the current TAF for KOFK?
The forecast issued 5 Nov 2026 1722Z for Norfolk Regional/Karl Stefan Memorial Field reads: TAF KOFK 051722Z 0518/0618 34013G20KT P6SM BKN014 FM052100 35012G19KT P6SM BKN011 FM060700 VRB04KT P6SM BKN005 FM061700 VRB04KT P6SM BKN011
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 KOFK
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Something here wrong or out of date?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.