Mont Joli Airport

CYYY / YYY

Mont-Joli, CA

Current TAF Forecast

Raw TAF:
TAF CYYY 100740Z 1008/1020 21010KT P6SM SCT180 BKN240 FM101500 VRB03KT P6SM SCT100 BKN140 BECMG 1018/1020 05006KT RMK NXT FCST BY 101400Z

Detailed TAF Table

Parameter
Wed
08:00Z
+-1h
Wed
09:00Z
+0h
Wed
10:00Z
+1h
Wed
11:00Z
+2h
Wed
12:00Z
+3h
Wed
13:00Z
+4h
Wed
14:00Z
+5h
Wed
15:00Z
+6h
Wed
16:00Z
+7h
Wed
17:00Z
+8h
Wed
18:00Z
+9h
Wind Dir
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
210°
SW
VRB
VRB
VRB
50°
NE
Wind Speed
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
3 kt
3 kt
3 kt
6 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
FCST
FCST
Clouds
SCT180
BKN240
SCT180
BKN240
SCT180
BKN240
SCT180
BKN240
SCT180
BKN240
SCT180
BKN240
SCT180
BKN240
SCT100
BKN140
SCT100
BKN140
SCT100
BKN140
☀️ CLR
Ceiling
24,000 ft
AGL
24,000 ft
AGL
24,000 ft
AGL
24,000 ft
AGL
24,000 ft
AGL
24,000 ft
AGL
24,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
14,000 ft
AGL
🌤️ Unlimited
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 19:28Z
☀️
Day
🌇 19:28Z
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
210° at 10 kt
Visibility
>6SM
Clouds
SCT180 BKN240
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southwest (210°) at 10 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 18000 feet, Broken clouds at 24000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM101500 15:00Z - 21:00Z
VFR
Wind
VRB° at 3 kt
Visibility
>6SM
Clouds
SCT100 BKN140
📖 Plain English Explanation:

Winds will be variable in direction at 3 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 10000 feet, Broken clouds at 14000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 18:00Z - 20:00Z
VFR
Wind
50° at 6 kt
Weather
FCST
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Northeast (50°) at 6 kt. Weather conditions: FCST. 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.