KNBG TAF
Terminal aerodrome forecast for New Orleans NAS JRB (Alvin Callender Field) (NBG · KNBG), New Orleans, LA. Issued 20 Sep 2026 2300Z, valid 2300Z to 2300Z, decoded period by period below. · Open on the map
All of New Orleans NAS JRB (Alvin Callender Field) — runways, frequencies, charts and live weatherTAF issued 20 Sep 2026 2300Z
valid 2300Z to 2300ZTAF KNBG 202300Z 2023/2123 15006KT 9999 FEW035 SCT250 QNH2987INS BECMG 2023/2024 VRB03KT 9999 SCT250 QNH2988INS BECMG 2108/2109 VRB02KT 9999 MIFG SCT250 QNH2990INS BECMG 2112/2113 06005KT 9999 NSW SCT020 SCT250 QNH2990INS BECMG 2117/2118 15005KT 9999 SCT030 SCT250 QNH2988INS TEMPO 2119/2123 VRB20G30KT 3200 TSRA BKN025CB AUTOMATED SENSOR METWATCH TIL 2110 TX33/2121Z TN23/2111Z FN21024
Times are UTC (Zulu), as they appear in the bulletin.
Period by period
| Period (UTC) | Change | Wind | Vis | Ceiling | Sky | Cat |
|---|---|---|---|---|---|---|
| 2300Z to 2300Z | Initial | 150° at 6 kt | 6+ SM | Clear | Few at 3,500 ft AGL, Scattered at 25,000 ft AGL | VFR |
| 2300Z to 0800Z | BECMG | Variable at 3 kt | 6+ SM | Clear | Scattered at 25,000 ft AGL | VFR |
| 0800Z to 1200Z | BECMG | Variable at 2 kt | 6+ SM | Clear | Scattered at 25,000 ft AGL | VFR |
| 1200Z to 1700Z | BECMG | 060° at 5 kt | 6+ SM | Clear | Scattered at 2,000 ft AGL, Scattered at 25,000 ft AGL | VFR |
| 1700Z to 2300Z | BECMG | 150° at 5 kt | 6+ SM | Clear | Scattered at 3,000 ft AGL, Scattered at 25,000 ft AGL | VFR |
| 1900Z to 2300Z | TEMPO | Variable at 20-30 kt | 1.99 SM | 2,500 ft BKN | Broken at 2,500 ft AGL | IFR |
What the change groups mean
- BECMG
- Becoming — a gradual change over the stated window.
- TEMPO
- Temporary — expected for less than half the period, in spells under an hour.
What the categories mean
- VFR
- Visual flight rules — ceiling above 3,000 ft and visibility greater than 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 KNBG?
The forecast issued 20 Sep 2026 2300Z for New Orleans NAS JRB (Alvin Callender Field) reads: TAF KNBG 202300Z 2023/2123 15006KT 9999 FEW035 SCT250 QNH2987INS BECMG 2023/2024 VRB03KT 9999 SCT250 QNH2988INS BECMG 2108/2109 VRB02KT 9999 MIFG SCT250 QNH2990INS BECMG 2112/2113 06005KT 9999 NSW SCT020 SCT250 QNH2990INS BECMG 2117/2118 15005KT 9999 SCT030 SCT250 QNH2988INS TEMPO 2119/2123 VRB20G30KT 3200 TSRA BKN025CB AUTOMATED SENSOR METWATCH TIL 2110 TX33/2121Z TN23/2111Z FN21024
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 KNBG
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.