Rouyn Noranda Airport

CYUY / YUY

Rouyn-Noranda, CA

Current TAF Forecast

Raw TAF:
TAF CYUY 032344Z 0400/0412 31008G18KT P6SM BKN060 TEMPO 0400/0402 FEW060 FM040200 36008KT P6SM SCT040 BECMG 0402/0404 01004KT SKC RMK NXT FCST BY 040600Z

Detailed TAF Table

Parameter
Sat
04:00Z
+-1h
Sat
05:00Z
+0h
Sat
06:00Z
+1h
Sat
07:00Z
+2h
Sat
08:00Z
+3h
Sat
09:00Z
+4h
Sat
10:00Z
+5h
Wind Dir
310°
NW
310°
NW
310°
NW
310°
NW
310°
NW
310°
NW
310°
NW
Wind Speed
8 kt
G18 kt
8 kt
G18 kt
8 kt
G18 kt
8 kt
G18 kt
8 kt
G18 kt
8 kt
G18 kt
8 kt
G18 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
BKN060
BKN060
BKN060
BKN060
BKN060
BKN060
BKN060
Ceiling
6,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
Flight Rules VFR VFR VFR VFR VFR VFR VFR
Day/Night
🌙
Night
🌅 04:32Z
☀️
Day
🌅 04:32Z
☀️
Day
🌅 04:32Z
☀️
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
310° at 8 kt
Gusts: 18 kt
Visibility
>6SM
Clouds
BKN060
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Northwest (310°) at 8 kt. Gusts up to 18 kt are expected. Visibility will be excellent at more than 6SM. Broken clouds at 6000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 00:00Z - 02:00Z
VFR
Clouds
FEW060
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Few clouds at 6000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM040200 02:00Z - 08:00Z
VFR
Wind
360° at 8 kt
Visibility
>6SM
Clouds
SCT040
📖 Plain English Explanation:

Winds from the North (360°) at 8 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 4000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 02:00Z - 04:00Z
VFR
Wind
10° at 4 kt
Weather
FCST
Clouds
CLR
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (10°) at 4 kt. Weather conditions: FCST. Skies will be clear. 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.