Bacacheri Airport

SBBI / BFH

Curitiba, BR

Current TAF Forecast

Raw TAF:
TAF SBBI 140300Z 1406/1418 09005KT 8000 BKN010 TN18/1409Z TX26/1416Z TEMPO 1406/1409 BKN005 TEMPO 1409/1411 1500 BR OVC003 BECMG 1412/1414 9999 BKN035 FEW040TCU TEMPO 1416/1418 09015KT 4000 TSRA BKN013 FEW045CB RMK PES

Detailed TAF Table

Parameter
Sat
10:00Z
+-1h
Sat
11:00Z
+0h
Sat
12:00Z
+1h
Sat
13:00Z
+2h
Sat
14:00Z
+3h
Sat
15:00Z
+4h
Sat
16:00Z
+5h
Wind Dir
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
Wind Speed
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
15 kt
Visibility
8 km
8 km
10+ km
10+ km
10+ km
10+ km
4 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Thunderstorm Rain
TSRA
Clouds
BKN010
BKN010
BKN035
FEW040TCU
BKN035
FEW040TCU
BKN035
FEW040TCU
BKN035
FEW040TCU
BKN013
FEW045CB
Ceiling
1,000 ft
AGL
1,000 ft
AGL
3,500 ft
AGL
3,500 ft
AGL
3,500 ft
AGL
3,500 ft
AGL
1,300 ft
AGL
Flight Rules MVFR MVFR MVFR MVFR MVFR MVFR IFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:30Z
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
90° at 5 kt
Visibility
8 km
Clouds
BKN010
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East (90°) at 5 kt. Visibility will be good at 8 km. Broken clouds at 1000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 06:00Z - 09:00Z
IFR
Clouds
BKN005
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Broken clouds at 500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 09:00Z - 11:00Z
LIFR
Visibility
1.5 km
Weather
Mist
Clouds
OVC003
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 1.5 km. Weather conditions: Mist. Overcast skies at 300 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 12:00Z - 14:00Z
MVFR
Visibility
10+ km
Clouds
BKN035 FEW040TCU
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be excellent at 10+ km. Broken clouds at 3500 feet, Few clouds at 4000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 16:00Z - 18:00Z
IFR
Wind
90° at 15 kt
Visibility
4 km
Weather
Thunderstorm Rain
Clouds
BKN013 FEW045CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the East (90°) at 15 kt. Visibility will be moderate at 4 km. Weather conditions: Thunderstorm Rain. Broken clouds at 1300 feet, Few clouds at 4500 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.