Leeuwarden Air Base

EHLW / LWR

Leeuwarden, NL

Current TAF Forecast

Raw TAF:
TAF EHLW 141628Z 1417/1505 19005KT 9999 SCT030 BECMG 1421/1423 18012G25KT 4500 RA SCT012 BKN014 OVC020 TEMPO 1422/1503 2500 +RA SHRA BKN006 BKN012 SCT015CB BECMG 1501/1503 22017G32KT 9999 NSW SCT020 SCT035

Detailed TAF Table

Parameter
Sun
20:00Z
+-1h
Sun
21:00Z
+0h
Sun
22:00Z
+1h
Sun
23:00Z
+2h
Mon
00:00Z
+3h
Mon
01:00Z
+4h
Mon
02:00Z
+5h
Mon
03:00Z
+6h
Wind Dir
190°
S
180°
S
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
Wind Speed
5kt
12kt
G25kt
17kt
G32kt
17kt
G32kt
17kt
G32kt
17kt
G32kt
17kt
G32kt
17kt
G32kt
Visibility
10+ km
4.5 km
2.5 km
2.5 km
2.5 km
2.5 km
2.5 km
10+ km
Weather
☀️ Clear
Rain
RA
Heavy Rain, Showers Rain
+RA SHRA
Heavy Rain, Showers Rain
+RA SHRA
Heavy Rain, Showers Rain
+RA SHRA
Heavy Rain, Showers Rain
+RA SHRA
Heavy Rain, Showers Rain
+RA SHRA
☀️ Clear
Clouds
SCT030
SCT012
BKN014
BKN006
BKN012
BKN006
BKN012
BKN006
BKN012
BKN006
BKN012
BKN006
BKN012
SCT020
SCT035
Ceiling
🌤️ Unlimited
1400ft
AGL
600ft
AGL
600ft
AGL
600ft
AGL
600ft
AGL
600ft
AGL
🌤️ Unlimited
Flight Rules VFR IFR LIFR LIFR LIFR LIFR LIFR VFR
Day/Night
🌙
Night
🌇 18:12
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:49
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
190° at 5 kt
Visibility
10+ km
Clouds
SCT030
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South (190°) at 5kt. Visibility will be excellent at 10+ km. Scattered clouds at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2025-09-14 21:00:00 - 2025-09-14 23:00:00
IFR
Wind
180° at 12 kt
Gusts: 25 kt
Visibility
4.5 km
Weather
Rain
Clouds
SCT012 BKN014 OVC020
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the South (180°) at 12kt. Gusts up to 25kt are expected. Visibility will be moderate at 4.5 km. Weather conditions: Rain. Scattered clouds at 1200 feet, Broken clouds at 1400 feet, Overcast skies at 2000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 2025-09-14 22:00:00 - 2025-09-15 03:00:00
LIFR
Visibility
2.5 km
Weather
Heavy Rain, Showers Rain
Clouds
BKN006 BKN012 SCT015CB
📖 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: Heavy Rain, Showers Rain. Broken clouds at 600 feet, Broken clouds at 1200 feet, Scattered clouds at 1500 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 2025-09-15 01:00:00 - 2025-09-15 03:00:00
VFR
Wind
220° at 17 kt
Gusts: 32 kt
Visibility
10+ km
Clouds
SCT020 SCT035
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Southwest (220°) at 17kt. Gusts up to 32kt are expected. Visibility will be excellent at 10+ km. Scattered clouds at 2000 feet, Scattered clouds at 3500 feet. Conditions will be suitable for Visual Flight Rules (VFR) 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.