Lengpui Airport

VELP / AJL

Aizawl (Lengpui), IN

Current TAF Forecast

Raw TAF:
TAF VELP 140800Z 1409/1418 18004KT 5000 HZ FEW016 SCT025 BKN100 TEMPO 1410/1412 28010G20KT 2200 -TSRA FEW008 SCT016 FEW025CB BKN090

Detailed TAF Table

Parameter
Thu
13:00Z
+-1h
Thu
14:00Z
+0h
Thu
15:00Z
+1h
Thu
16:00Z
+2h
Wind Dir
180°
S
180°
S
180°
S
180°
S
Wind Speed
4 kt
4 kt
4 kt
4 kt
Visibility
5 km
5 km
5 km
5 km
Weather
Haze
HZ
Haze
HZ
Haze
HZ
Haze
HZ
Clouds
FEW016
SCT025
FEW016
SCT025
FEW016
SCT025
FEW016
SCT025
Ceiling
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
Flight Rules MVFR MVFR MVFR MVFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:37Z
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
MVFR
Wind
180° at 4 kt
Visibility
5 km
Weather
Haze
Clouds
FEW016 SCT025 BKN100
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South (180°) at 4 kt. Visibility will be good at 5 km. Weather conditions: Haze. Few clouds at 1600 feet, Scattered clouds at 2500 feet, Broken clouds at 10000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 10:00Z - 12:00Z
IFR
Wind
280° at 10 kt
Gusts: 20 kt
Visibility
2.2 km
Weather
Light Thunderstorm Rain
Clouds
FEW008 SCT016 FEW025CB BKN090
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the West (280°) at 10 kt. Gusts up to 20 kt are expected. Visibility will be moderate at 2.2 km. Weather conditions: Light Thunderstorm 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.