Alcantarí Airport

SLAL / SRE

Yamparaez, BO

Current TAF Forecast

Raw TAF:
TAF SLAL 171000Z 1712/1812 00000KT 9999 SCT015 SCT070 TX23/1719Z TN10/1810Z BECMG 1716/1718 06010KT FEW020 FEW030CB BECMG 1801/1803 00000KT FEW020 SCT070

Detailed TAF Table

Parameter
Sat
17:00Z
+-1h
Sat
18:00Z
+0h
Sat
19:00Z
+1h
Sat
20:00Z
+2h
Sat
21:00Z
+3h
Sat
22:00Z
+4h
Sat
23:00Z
+5h
Sun
00:00Z
+6h
Sun
01:00Z
+7h
Sun
02:00Z
+8h
Sun
03:00Z
+9h
Sun
04:00Z
+10h
Sun
05:00Z
+11h
Sun
06:00Z
+12h
Sun
07:00Z
+13h
Sun
08:00Z
+14h
Sun
09:00Z
+15h
Sun
10:00Z
+16h
Wind Dir --
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
60°
NE
Wind Speed --
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
10kt
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
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
SCT015
SCT070
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
FEW020
FEW030CB
Ceiling
🌤️ Unlimited
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
3000ft 🌩️
CB Base
Flight Rules VFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
☀️
Day
🌇 18:35
☀️
Day
🌇 18:35
🌇
Dusk
🌇 18:35
🌙
Night
🌇 18:35
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:24
🌙
Night
🌅 05:24
🌅
Dawn
🌅 05:24
☀️
Day
🌅 05:24
☀️
Day
🌅 05:24
☀️
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
0° at 0 kt
Visibility
10+ km
Clouds
SCT015 SCT070
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North (0°) at 0kt. Visibility will be excellent at 10+ km. Scattered clouds at 1500 feet, Scattered clouds at 7000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 2026-02-17 16:00:00 - 2026-01-17 18:00:00
MVFR
Wind
60° at 10 kt
Clouds
FEW020 FEW030CB
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East-Northeast (60°) at 10kt. Few clouds at 2000 feet, Few clouds at 3000 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 2026-01-18 01:00:00 - 2026-01-18 03:00:00
VFR
Wind
0° at 0 kt
Clouds
FEW020 SCT070
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (0°) at 0kt. Few clouds at 2000 feet, Scattered clouds at 7000 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.