Liège Airport

EBLG / LGG

Grâce-Hollogne, BE

Current TAF Forecast

Raw TAF:
TAF EBLG 151100Z 1512/1618 32009KT 9999 FEW020TCU SCT040 TEMPO 1512/1520 4500 SHRA SCT020CB PROB30 TEMPO 1602/1607 4000 BR BKN005 PROB30 TEMPO 1610/1615 4500 SHRA

Detailed TAF Table

Parameter
Fri
13:00Z
+-1h
Fri
14:00Z
+0h
Fri
15:00Z
+1h
Fri
16:00Z
+2h
Fri
17:00Z
+3h
Fri
18:00Z
+4h
Fri
19:00Z
+5h
Fri
20:00Z
+6h
Fri
21:00Z
+7h
Fri
22:00Z
+8h
Fri
23:00Z
+9h
Sat
00:00Z
+10h
Sat
01:00Z
+11h
Sat
02:00Z
+12h
Sat
03:00Z
+13h
Sat
04:00Z
+14h
Sat
05:00Z
+15h
Sat
06:00Z
+16h
Sat
07:00Z
+17h
Sat
08:00Z
+18h
Sat
09:00Z
+19h
Sat
10:00Z
+20h
Sat
11:00Z
+21h
Sat
12:00Z
+22h
Sat
13:00Z
+23h
Sat
14:00Z
+24h
Sat
15:00Z
+25h
Sat
16:00Z
+26h
Wind Dir
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
320°
NW
Wind Speed
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
9 kt
Visibility
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
4 km
4 km
4 km
4 km
4 km
10+ km
10+ km
10+ km
4.5 km
4.5 km
4.5 km
4.5 km
4.5 km
10+ km
10+ km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
☀️ Clear
☀️ Clear
☀️ Clear
Showers Rain
SHRA
30%
Showers Rain
SHRA
30%
Showers Rain
SHRA
30%
Showers Rain
SHRA
30%
Showers Rain
SHRA
30%
☀️ Clear
☀️ Clear
Clouds
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
BKN005
BKN005
BKN005
BKN005
BKN005
FEW020TCU
SCT040
FEW020TCU
SCT040
FEW020TCU
SCT040
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
FEW020TCU
SCT040
FEW020TCU
SCT040
Ceiling
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
2,000 ft ⛈️
TCU Base
2,000 ft ⛈️
TCU Base
Flight Rules MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR IFR IFR IFR IFR IFR MVFR MVFR MVFR IFR IFR IFR IFR IFR MVFR MVFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 19:13Z
☀️
Day
🌇 19:13Z
☀️
Day
🌇 19:13Z
🌙
Night
🌇 19:13Z
🌙
Night
🌇 19:13Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:45Z
🌙
Night
🌅 04:45Z
🌙
Night
🌅 04:45Z
☀️
Day
🌅 04:45Z
☀️
Day
🌅 04:45Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
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
MVFR
Wind
320° at 9 kt
Visibility
10+ km
Clouds
FEW020TCU SCT040
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Northwest (320°) at 9 kt. Visibility will be excellent at 10+ km. Few clouds at 2000 feet, Scattered clouds at 4000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 12:00Z - 20:00Z
IFR
Visibility
4.5 km
Weather
Showers Rain
Clouds
SCT020CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 4.5 km. Weather conditions: Showers Rain. Scattered clouds at 2000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB30 TEMPO 02:00Z - 07:00Z
IFR
Visibility
4 km
Weather
Mist
Clouds
BKN005
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be moderate at 4 km. Weather conditions: Mist. Broken clouds at 500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB30 TEMPO 10:00Z - 15:00Z
IFR
Visibility
4.5 km
Weather
Showers Rain
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be moderate at 4.5 km. Weather conditions: Showers Rain. 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.