CFB Bagotville / Saguenay-Bagotville Airport

CYBG / YBG

La Baie, CA

Current TAF Forecast

Raw TAF:
TAF AMD CYBG 041653Z 0416/0512 26020G35KT 1/4SM -SN BLSN VV004 TEMPO 0416/0419 4SM -SN BKN050 BECMG 0416/0418 30015G25KT FM041900 26015G25KT P6SM -SN BKN050 TEMPO 0419/0503 2SM -SN BLSN OVC015 FM050300 30010G20KT P6SM BKN030 FM050800 30008KT P6SM BKN060 RMK NXT FCST BY 041800Z

Detailed TAF Table

Parameter
Wed
17:00Z
+-1h
Wed
18:00Z
+0h
Wed
19:00Z
+1h
Wed
20:00Z
+2h
Wed
21:00Z
+3h
Wed
22:00Z
+4h
Wed
23:00Z
+5h
Thu
00:00Z
+6h
Thu
01:00Z
+7h
Thu
02:00Z
+8h
Thu
03:00Z
+9h
Thu
04:00Z
+10h
Thu
05:00Z
+11h
Thu
06:00Z
+12h
Thu
07:00Z
+13h
Thu
08:00Z
+14h
Thu
09:00Z
+15h
Thu
10:00Z
+16h
Wind Dir
260°
W
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
300°
NW
Wind Speed
20 kt
G35 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
15 kt
G25 kt
Visibility
1/4SM
1/4SM
2SM
2SM
2SM
2SM
2SM
2SM
2SM
2SM
1/4SM
1/4SM
1/4SM
1/4SM
1/4SM
1/4SM
1/4SM
1/4SM
Weather
Light Snow, Blowing Snow
-SN BLSN
☀️ Clear
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
Light Snow, Blowing Snow
-SN BLSN
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
VV004
☀️ CLR
OVC015
OVC015
OVC015
OVC015
OVC015
OVC015
OVC015
OVC015
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
400 ft 🌫️
Indefinite
🌤️ Unlimited
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
1,500 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules LIFR VFR IFR IFR IFR IFR IFR IFR IFR IFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
🌇 17:31Z
🌇
Dusk
🌇 17:31Z
🌙
Night
🌇 17:31Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:27Z
🌙
Night
🌅 06:27Z
🌅
Dawn
🌅 06:27Z
☀️
Day
🌅 06:27Z
☀️
Day
🌅 06:27Z
☀️
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
LIFR
Wind
260° at 20 kt
Gusts: 35 kt
Visibility
1/4SM
Weather
Light Snow, Blowing Snow
Clouds
VV004
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West (260°) at 20 kt. Gusts up to 35 kt are expected. Visibility will be moderate at 1/4SM. Weather conditions: Light Snow, Blowing Snow. Vertical visibility at 400 feet. Low IFR conditions - challenging even for instrument operations.

TEMPO 16:00Z - 19:00Z
MVFR
Visibility
4SM
Weather
Light Snow
Clouds
BKN050
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 4SM. Weather conditions: Light Snow. Broken clouds at 5000 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 16:00Z - 18:00Z
VFR
Wind
300° at 15 kt
Gusts: 25 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the West-Northwest (300°) at 15 kt. Gusts up to 25 kt are expected. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM041900 19:00Z - 01:00Z
VFR
Wind
260° at 15 kt
Gusts: 25 kt
Visibility
>6SM
Weather
Light Snow
Clouds
BKN050
📖 Plain English Explanation:

Winds from the West (260°) at 15 kt. Gusts up to 25 kt are expected. Visibility will be excellent at more than 6SM. Weather conditions: Light Snow. Broken clouds at 5000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 19:00Z - 03:00Z
IFR
Visibility
2SM
Weather
Light Snow, Blowing Snow
Clouds
OVC015
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 2SM. Weather conditions: Light Snow, Blowing Snow. Overcast skies at 1500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM050300 03:00Z - 09:00Z
VFR
Wind
300° at 10 kt
Gusts: 20 kt
Visibility
>6SM
Clouds
BKN030
📖 Plain English Explanation:

Winds from the West-Northwest (300°) at 10 kt. Gusts up to 20 kt are expected. Visibility will be excellent at more than 6SM. Broken clouds at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM050800 08:00Z - 14:00Z
VFR
Wind
300° at 8 kt
Visibility
>6SM
Weather
FCST
Clouds
BKN060
📖 Plain English Explanation:

Winds from the West-Northwest (300°) at 8 kt. Visibility will be excellent at more than 6SM. Weather conditions: FCST. Broken clouds at 6000 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.