Lengpui Airport

VELP / AJL

Aizawl (Lengpui), IN

Current TAF Forecast

Raw TAF:
TAF VELP 040500Z 0406/0415 34004KT 4000 HZ FEW008 SCT016 BKN090 TEMPO 0408/0410 2500 -RA FEW008 SCT016 FEW025CB BKN090

Detailed TAF Table

Parameter
Tue
06:00Z
+-1h
Tue
07:00Z
+0h
Tue
08:00Z
+1h
Tue
09:00Z
+2h
Tue
10:00Z
+3h
Tue
11:00Z
+4h
Tue
12:00Z
+5h
Tue
13:00Z
+6h
Wind Dir
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
Wind Speed
4kt
4kt
4kt
4kt
4kt
4kt
4kt
4kt
Visibility
4 km
4 km
2.5 km
2.5 km
4 km
4 km
4 km
4 km
Weather
Haze
HZ
Haze
HZ
Light Rain
-RA
Light Rain
-RA
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Clouds
FEW008
SCT016
FEW008
SCT016
FEW008
SCT016
FEW008
SCT016
FEW008
SCT016
FEW008
SCT016
FEW008
SCT016
FEW008
SCT016
Ceiling
9000ft
AGL
9000ft
AGL
9000ft
AGL
9000ft
AGL
9000ft
AGL
9000ft
AGL
9000ft
AGL
9000ft
AGL
Flight Rules IFR IFR IFR IFR IFR IFR IFR IFR
Day/Night
🌙
Night
🌅 06:32
☀️
Day
🌅 06:32
☀️
Day
🌅 06:32
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
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
IFR
Wind
340° at 4 kt
Visibility
4 km
Weather
Haze
Clouds
FEW008 SCT016 BKN090
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North-Northwest (340°) at 4kt. Visibility will be moderate at 4 km. Weather conditions: Haze. Few clouds at 800 feet, Scattered clouds at 1600 feet, Broken clouds at 9000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 2025-11-04 08:00:00 - 2025-11-04 10:00:00
IFR
Visibility
2.5 km
Weather
Light Rain
Clouds
FEW008 SCT016 FEW025CB BKN090
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 2.5 km. Weather conditions: Light Rain. Few clouds at 800 feet, Scattered clouds at 1600 feet, Few clouds at 2500 feet, Broken clouds at 9000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

📚 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.