Charlottetown Airport

CYYG / YYG

Charlottetown, CA

Current TAF Forecast

Raw TAF:
TAF AMD CYYG 041408Z 0414/0424 27010G20KT P6SM BKN008 TEMPO 0414/0416 SCT008 FM041600 24010G20KT P6SM FEW030 FEW200 BECMG 0420/0422 22010KT 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
Wind Dir
270°
W
270°
W
270°
W
220°
SW
220°
SW
220°
SW
Wind Speed
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
FCST
FCST
FCST
FCST
FCST
FCST
Clouds
BKN008
BKN008
BKN008
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
800 ft
AGL
800 ft
AGL
800 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules IFR IFR IFR VFR VFR VFR
Day/Night
☀️
Day
🌇 17:32Z
🌇
Dusk
🌇 17:32Z
🌙
Night
🌇 17:32Z
🌙
Night
🌙
Night
🌙
Night
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
IFR
Wind
270° at 10 kt
Gusts: 20 kt
Visibility
>6SM
Clouds
BKN008
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West (270°) at 10 kt. Gusts up to 20 kt are expected. Visibility will be excellent at more than 6SM. Broken clouds at 800 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 14:00Z - 16:00Z
VFR
Clouds
SCT008
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Scattered clouds at 800 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM041600 16:00Z - 22:00Z
VFR
Wind
240° at 10 kt
Gusts: 20 kt
Visibility
>6SM
Clouds
FEW030 FEW200
📖 Plain English Explanation:

Winds from the West-Southwest (240°) at 10 kt. Gusts up to 20 kt are expected. Visibility will be excellent at more than 6SM. Few clouds at 3000 feet, Few clouds at 20000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 20:00Z - 22:00Z
VFR
Wind
220° at 10 kt
Weather
FCST
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Southwest (220°) at 10 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.