Pirineus - la Seu d'Urgel Airport

LESU / LEU

La Seu d'Urgell Pyrenees and Andorra, ES

Current TAF Forecast

Raw TAF:
TAF AMD LESU 221510Z 2215/2315 VRB04KT 9999 FEW070 TX23/2314Z TN09/2305Z TEMPO 2215/2218 23010KT TEMPO 2215/2218 23020G30KT TEMPO 2215/2218 30010KT TEMPO 2215/2302 3000 TSRA FEW050CB TEMPO 2309/2315 22010KT PROB40 TEMPO 2312/2315 3000 TSRA FEW050CB

Detailed TAF Table

Parameter
Wed
18:00Z
+-1h
Wed
19:00Z
+0h
Wed
20:00Z
+1h
Wed
21:00Z
+2h
Wed
22:00Z
+3h
Wed
23:00Z
+4h
Thu
00:00Z
+5h
Thu
01:00Z
+6h
Thu
02:00Z
+7h
Thu
03:00Z
+8h
Thu
04:00Z
+9h
Thu
05:00Z
+10h
Thu
06:00Z
+11h
Thu
07:00Z
+12h
Thu
08:00Z
+13h
Thu
09:00Z
+14h
Thu
10:00Z
+15h
Thu
11:00Z
+16h
Thu
12:00Z
+17h
Thu
13:00Z
+18h
Wind Dir
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
220°
SW
220°
SW
220°
SW
VRB
VRB
Wind Speed
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
4 kt
10 kt
10 kt
10 kt
4 kt
4 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
10+ km
10+ km
10+ km
10+ km
10+ km
3 km
3 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Thunderstorm Rain
TSRA
40%
Thunderstorm Rain
TSRA
40%
Clouds
FEW070
FEW070
FEW070
FEW070
FEW070
FEW070
FEW070
FEW070
FEW070
FEW070
FEW070
FEW070
FEW070
FEW070
FEW070
☀️ CLR
☀️ CLR
☀️ CLR
FEW050CB
FEW050CB
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
5,000 ft 🌩️
CB Base
5,000 ft 🌩️
CB Base
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR IFR IFR
Day/Night
☀️
Day
🌇 18:39Z
🌇
Dusk
🌇 18:39Z
🌙
Night
🌇 18:39Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:18Z
🌙
Night
🌅 05:18Z
🌅
Dawn
🌅 05:18Z
☀️
Day
🌅 05:18Z
☀️
Day
🌅 05:18Z
☀️
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
VFR
Wind
VRB° at 4 kt
Visibility
10+ km
Clouds
FEW070
📖 Plain English Explanation:

This is the base forecast condition. Winds will be variable in direction at 4 kt. Visibility will be excellent at 10+ km. Few clouds at 7000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 15:00Z - 18:00Z
VFR
Wind
230° at 10 kt
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the Southwest (230°) at 10 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 15:00Z - 18:00Z
VFR
Wind
230° at 20 kt
Gusts: 30 kt
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the Southwest (230°) at 20 kt. Gusts up to 30 kt are expected. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 15:00Z - 18:00Z
VFR
Wind
300° at 10 kt
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the West-Northwest (300°) at 10 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 15:00Z - 02:00Z
IFR
Visibility
3 km
Weather
Thunderstorm Rain
Clouds
FEW050CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 3 km. Weather conditions: Thunderstorm Rain. Few clouds at 5000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 09:00Z - 15:00Z
VFR
Wind
220° at 10 kt
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the Southwest (220°) at 10 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB40 TEMPO 12:00Z - 15:00Z
IFR
Visibility
3 km
Weather
Thunderstorm Rain
Clouds
FEW050CB
📖 Plain English Explanation:

There is a 40% probability of: Visibility will be moderate at 3 km. Weather conditions: Thunderstorm Rain. Few clouds at 5000 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.