Rouyn Noranda Airport

CYUY / YUY

Rouyn-Noranda, CA

Current TAF Forecast

Raw TAF:
TAF CYUY 031140Z 0312/0324 20015G30KT 6SM -RA BR OVC030 TEMPO 0312/0315 5SM -RA BR OVC020 PROB30 0312/0315 4SM -RA BR BKN006 OVC020 FM031500 21015G25KT P6SM -RA SCT012 OVC030 TEMPO 0315/0318 5SM -RA BR SCT009 BKN012 OVC030 FM031800 28012G22KT P6SM -SHRA BKN012 BKN040 RMK NXT FCST BY 031800Z

Detailed TAF Table

Parameter
Mon
12:00Z
+-1h
Mon
13:00Z
+0h
Mon
14:00Z
+1h
Mon
15:00Z
+2h
Mon
16:00Z
+3h
Mon
17:00Z
+4h
Mon
18:00Z
+5h
Mon
19:00Z
+6h
Mon
20:00Z
+7h
Mon
21:00Z
+8h
Mon
22:00Z
+9h
Wind Dir
200°
S
200°
S
200°
S
200°
S
200°
S
200°
S
280°
W
280°
W
280°
W
280°
W
280°
W
Wind Speed
15kt
G30kt
15kt
G30kt
15kt
G30kt
15kt
G30kt
15kt
G30kt
15kt
G30kt
12kt
G22kt
12kt
G22kt
12kt
G22kt
12kt
G22kt
12kt
G22kt
Visibility
6SM
6SM
6SM
5SM
5SM
5SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Showers Rain, FCST
-SHRA FCST
Light Showers Rain, FCST
-SHRA FCST
Light Showers Rain, FCST
-SHRA FCST
Light Showers Rain, FCST
-SHRA FCST
Light Showers Rain, FCST
-SHRA FCST
Clouds
OVC030
OVC030
OVC030
SCT009
BKN012
SCT009
BKN012
SCT009
BKN012
BKN012
BKN040
BKN012
BKN040
BKN012
BKN040
BKN012
BKN040
BKN012
BKN040
Ceiling
3000ft
AGL
3000ft
AGL
3000ft
AGL
1200ft
AGL
1200ft
AGL
1200ft
AGL
1200ft
AGL
1200ft
AGL
1200ft
AGL
1200ft
AGL
1200ft
AGL
Flight Rules VFR VFR VFR IFR IFR IFR IFR IFR IFR IFR IFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:00
☀️
Day
🌇 17:00
☀️
Day
🌇 17:00
🌙
Night
🌇 17:00
🌙
Night
🌇 17:00
🌙
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
VFR
Wind
200° at 15 kt
Gusts: 30 kt
Visibility
6SM
Weather
Light Rain, Mist
Clouds
OVC030
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southwest (200°) at 15kt. Gusts up to 30kt are expected. Visibility will be excellent at 6SM. Weather conditions: Light Rain, Mist. Overcast skies at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 2025-12-03 12:00:00 - 2025-11-03 15:00:00
MVFR
Visibility
5SM
Weather
Light Rain, Mist
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 Rain, Mist. Overcast skies at 2000 feet. Marginal VFR conditions - some restrictions for visual flying.

PROB30 2025-12-03 12:00:00 - 2025-11-03 15:00:00
IFR
Visibility
4SM
Weather
Light Rain, Mist
Clouds
BKN006 OVC020
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be good at 4SM. Weather conditions: Light Rain, Mist. Broken clouds at 600 feet, Overcast skies at 2000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM031500 2025-11-03 15:00:00 - 2025-11-03 21:00:00
VFR
Wind
210° at 15 kt
Gusts: 25 kt
Visibility
>6SM
Weather
Light Rain
Clouds
SCT012 OVC030
📖 Plain English Explanation:

Winds from the South-Southwest (210°) at 15kt. Gusts up to 25kt are expected. Visibility will be excellent at more than 6SM. Weather conditions: Light Rain. Scattered clouds at 1200 feet, Overcast skies at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 2025-11-03 15:00:00 - 2025-11-03 18:00:00
IFR
Visibility
5SM
Weather
Light Rain, Mist
Clouds
SCT009 BKN012 OVC030
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 5SM. Weather conditions: Light Rain, Mist. Scattered clouds at 900 feet, Broken clouds at 1200 feet, Overcast skies at 3000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM031800 2025-11-03 18:00:00 - 2025-11-04 00:00:00
IFR
Wind
280° at 12 kt
Gusts: 22 kt
Visibility
>6SM
Weather
Light Showers Rain, FCST
Clouds
BKN012 BKN040
📖 Plain English Explanation:

Winds from the West (280°) at 12kt. Gusts up to 22kt are expected. Visibility will be excellent at more than 6SM. Weather conditions: Light Showers Rain, FCST. Broken clouds at 1200 feet, Broken clouds at 4000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

📚 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.