Baie-Comeau Airport

CYBC / YBC

Baie-Comeau, CA

Current TAF Forecast

Raw TAF:
TAF CYBC 230140Z 2302/2314 07010KT P6SM OVC050 TEMPO 2302/2306 5SM -SHRASN BR FM230600 07010KT P6SM OVC030 TEMPO 2306/2309 5SM -SHSN OVC020 FM230900 07010G20KT P6SM -SN OVC025 TEMPO 2309/2314 3SM -SN OVC020 RMK FCST BASED ON AUTO OBS. NXT FCST BY 230800Z

Detailed TAF Table

Parameter
Thu
04:00Z
+-1h
Thu
05:00Z
+0h
Thu
06:00Z
+1h
Thu
07:00Z
+2h
Thu
08:00Z
+3h
Thu
09:00Z
+4h
Thu
10:00Z
+5h
Thu
11:00Z
+6h
Thu
12:00Z
+7h
Wind Dir
70°
E
70°
E
70°
E
70°
E
70°
E
70°
E
70°
E
70°
E
70°
E
Wind Speed
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
Visibility
>6SM
>6SM
5SM
5SM
5SM
3SM
3SM
3SM
3SM
Weather
☀️ Clear
☀️ Clear
Light Showers Snow
-SHSN
Light Showers Snow
-SHSN
Light Showers Snow
-SHSN
Light Snow, FCST, FCST
-SN FCST FCST
Light Snow, FCST, FCST
-SN FCST FCST
Light Snow, FCST, FCST
-SN FCST FCST
Light Snow, FCST, FCST
-SN FCST FCST
Clouds
OVC050
OVC050
OVC020
OVC020
OVC020
OVC020
OVC020
OVC020
OVC020
Ceiling
5,000 ft
AGL
5,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
Flight Rules VFR VFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
🌙
Night
🌅 05:13Z
🌅
Dawn
🌅 05:13Z
☀️
Day
🌅 05:13Z
☀️
Day
🌅 05:13Z
☀️
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
70° at 10 kt
Visibility
>6SM
Clouds
OVC050
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East-Northeast (70°) at 10 kt. Visibility will be excellent at more than 6SM. Overcast skies at 5000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 02:00Z - 06:00Z
MVFR
Visibility
5SM
Weather
Light Showers RASN, Mist
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 5SM. Weather conditions: Light Showers RASN, Mist. Marginal VFR conditions - some restrictions for visual flying.

FM230600 06:00Z - 12:00Z
VFR
Wind
70° at 10 kt
Visibility
>6SM
Clouds
OVC030
📖 Plain English Explanation:

Winds from the East-Northeast (70°) at 10 kt. Visibility will be excellent at more than 6SM. Overcast skies at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 06:00Z - 09:00Z
MVFR
Visibility
5SM
Weather
Light Showers Snow
Clouds
OVC020
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 5SM. Weather conditions: Light Showers Snow. Overcast skies at 2000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM230900 09:00Z - 15:00Z
MVFR
Wind
70° at 10 kt
Gusts: 20 kt
Visibility
>6SM
Weather
Light Snow
Clouds
OVC025
📖 Plain English Explanation:

Winds from the East-Northeast (70°) at 10 kt. Gusts up to 20 kt are expected. Visibility will be excellent at more than 6SM. Weather conditions: Light Snow. Overcast skies at 2500 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 09:00Z - 14:00Z
MVFR
Visibility
3SM
Weather
Light Snow, FCST, FCST
Clouds
OVC020
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 3SM. Weather conditions: Light Snow, FCST, FCST. Overcast skies at 2000 feet. Marginal VFR conditions - some restrictions for visual flying.

📚 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.