New Orleans NAS JRB/Alvin Callender Field

KNBG / NBG

New Orleans, US

Current TAF Forecast

Raw TAF:
TAF KNBG 040700Z 0407/0507 VRB06KT 9999 FEW030 SCT250 QNH2998INS BECMG 0417/0419 VRB06KT 9999 VCTS SCT020CB BKN030 QNH2991INS TEMPO 0419/0423 VRB15G30KT 3200 TSRA BKN015CB OVC030 BECMG 0501/0503 VRB06KT 9999 NSW FEW030 SCT250 QNH2992INS AUTOMATED SENSOR METWATCH 0407 TIL 0611 TX33/0417Z TN23/0410Z FN00324

Detailed TAF Table

Parameter
Sat
12:00Z
+-1h
Sat
13:00Z
+0h
Sat
14:00Z
+1h
Sat
15:00Z
+2h
Sat
16:00Z
+3h
Sat
17:00Z
+4h
Sat
18:00Z
+5h
Sat
19:00Z
+6h
Sat
20:00Z
+7h
Sat
21:00Z
+8h
Sat
22:00Z
+9h
Sat
23:00Z
+10h
Sun
00:00Z
+11h
Sun
01:00Z
+12h
Sun
02:00Z
+13h
Sun
03:00Z
+14h
Sun
04:00Z
+15h
Sun
05:00Z
+16h
Wind Dir
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
Wind Speed
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
15 kt
G30 kt
15 kt
G30 kt
15 kt
G30 kt
15 kt
G30 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
3.2 km
3.2 km
3.2 km
3.2 km
10+ km
10+ km
0.611 km
0.611 km
0.611 km
0.611 km
0.611 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
Thunderstorm Rain
TSRA
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
SCT020CB
BKN030
SCT020CB
BKN030
BKN015CB
OVC030
BKN015CB
OVC030
BKN015CB
OVC030
BKN015CB
OVC030
SCT020CB
BKN030
SCT020CB
BKN030
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
FEW030
SCT250
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
3,000 ft
AGL
3,000 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules VFR VFR VFR VFR VFR MVFR MVFR IFR IFR IFR IFR MVFR MVFR LIFR LIFR LIFR LIFR LIFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:58Z
☀️
Day
🌇 18:58Z
☀️
Day
🌇 18:58Z
🌇
Dusk
🌇 18:58Z
🌙
Night
🌇 18:58Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:01Z
🌙
Night
🌅 05:01Z
🌅
Dawn
🌅 05:01Z
Flight Rules
VFR: Visual Flight Rules
MVFR: Marginal VFR
IFR: Instrument Flight Rules
LIFR: Low IFR
Ceiling Colors
Red: < 500ft
Amber: 500-1000ft
Blue: 1000-3000ft
Green: > 3000ft
⛈️ TCU: Towering Cumulus
🌩️ CB: Cumulonimbus
+Nh: Hours from now%: Probability of occurrenceAGL: Above Ground Level

Forecast Periods

BASE
VFR
Wind
VRB° at 6 kt
Visibility
10+ km
Clouds
FEW030 SCT250
📖 Plain English Explanation:

This is the base forecast condition. Winds will be variable in direction at 6 kt. Visibility will be excellent at 10+ km. Few clouds at 3000 feet, Scattered clouds at 25000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 17:00Z - 19:00Z
MVFR
Wind
VRB° at 6 kt
Visibility
10+ km
Clouds
SCT020CB BKN030
📖 Plain English Explanation:

Conditions will gradually change to become: Winds will be variable in direction at 6 kt. Visibility will be excellent at 10+ km. Scattered clouds at 2000 feet, Broken clouds at 3000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 19:00Z - 23:00Z
IFR
Wind
VRB° at 15 kt
Gusts: 30 kt
Visibility
3.2 km
Weather
Thunderstorm Rain
Clouds
BKN015CB OVC030
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds will be variable in direction at 15 kt. Gusts up to 30 kt are expected. Visibility will be moderate at 3.2 km. Weather conditions: Thunderstorm Rain. Broken clouds at 1500 feet, Overcast skies at 3000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 01:00Z - 03:00Z
LIFR
Wind
VRB° at 6 kt
Visibility
0.611 km
Clouds
FEW030 SCT250
📖 Plain English Explanation:

Conditions will gradually change to become: Winds will be variable in direction at 6 kt. Visibility will be poor at 0.611 km. Few clouds at 3000 feet, Scattered clouds at 25000 feet. Low IFR conditions - challenging even for instrument operations.

📚 Understanding TAF Forecasts

Terminal Aerodrome Forecast (TAF) provides detailed weather forecasts specifically for aviation operations. Our system translates complex meteorological codes into plain English to help pilots of all experience levels understand forecasted conditions.

What TAF Includes:

  • • Wind direction, speed, and gusts
  • • Visibility in statute miles or kilometers
  • • Weather phenomena (rain, snow, fog, thunderstorms)
  • • Cloud coverage types and altitudes
  • • Forecast changes with timing
  • • Flight rules categories (VFR/IFR)

Change Indicators Explained:

  • BASE - Main forecast conditions
  • FM - Permanent change from specific time
  • BECMG - Gradual change over 2-4 hours
  • TEMPO - Temporary changes (less than 1 hour)
  • PROB30/40 - 30% or 40% probability

🛩️ Flight Rules Categories

VFR

Visual Flight Rules

  • • Ceiling ≥ 3000 ft
  • • Visibility ≥ 5 miles
  • • Good for visual flying

MVFR

Marginal VFR

  • • Ceiling 1000-3000 ft
  • • Visibility 3-5 miles
  • • Caution for VFR

IFR

Instrument Flight Rules

  • • Ceiling 500-1000 ft
  • • Visibility 1-3 miles
  • • Instruments required

LIFR

Low IFR

  • • Ceiling < 500 ft
  • • Visibility < 1 mile
  • • Challenging conditions

💡 TAF Reading Tips

For Student Pilots:

  • • Focus on the plain English explanations above
  • • Pay attention to flight rules categories
  • • Look for wind direction relative to runway headings
  • • Check for temporary conditions (TEMPO)

For Experienced Pilots:

  • • Cross-reference with raw TAF for precise timing
  • • Consider probability forecasts for alternate planning
  • • Monitor BECMG periods for gradual changes
  • • Always check current METAR vs TAF forecast

Important: TAF forecasts should always be supplemented with current METAR observations, PIREPs, and other weather information for complete situational awareness. Weather can change rapidly, and forecasts have inherent limitations.