Sept-Îles Airport

CYZV / YZV

Sept-Îles, CA

Current TAF Forecast

Raw TAF:
TAF CYZV 231140Z 2312/2412 05007KT P6SM FEW050 FM231600 35010G20KT P6SM BKN160 FM232100 33010G20KT P6SM BKN040 OVC100 BECMG 2321/2323 34007KT FM240000 35006KT P6SM -SN OVC040 FM240900 04005KT 6SM -SN SCT020 OVC040 RMK NXT FCST BY 231800Z

Detailed TAF Table

Parameter
Thu
12:00Z
+-1h
Thu
13:00Z
+0h
Thu
14:00Z
+1h
Thu
15:00Z
+2h
Thu
16:00Z
+3h
Thu
17:00Z
+4h
Thu
18:00Z
+5h
Thu
19:00Z
+6h
Thu
20:00Z
+7h
Thu
21:00Z
+8h
Thu
22:00Z
+9h
Thu
23:00Z
+10h
Fri
00:00Z
+11h
Fri
01:00Z
+12h
Fri
02:00Z
+13h
Fri
03:00Z
+14h
Fri
04:00Z
+15h
Fri
05:00Z
+16h
Fri
06:00Z
+17h
Fri
07:00Z
+18h
Fri
08:00Z
+19h
Fri
09:00Z
+20h
Fri
10:00Z
+21h
Wind Dir
50°
NE
50°
NE
50°
NE
50°
NE
350°
N
350°
N
350°
N
350°
N
350°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
Wind Speed
7 kt
7 kt
7 kt
7 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
G20 kt
7 kt
7 kt
7 kt
7 kt
7 kt
7 kt
7 kt
7 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
FEW050
FEW050
FEW050
FEW050
BKN160
BKN160
BKN160
BKN160
BKN160
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
16,000 ft
AGL
16,000 ft
AGL
16,000 ft
AGL
16,000 ft
AGL
16,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:46Z
☀️
Day
🌇 18:46Z
☀️
Day
🌇 18:46Z
🌇
Dusk
🌇 18:46Z
🌙
Night
🌇 18:46Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:11Z
🌙
Night
🌅 05:11Z
🌅
Dawn
🌅 05:11Z
☀️
Day
🌅 05:11Z
☀️
Day
🌅 05:11Z
☀️
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
50° at 7 kt
Visibility
>6SM
Clouds
FEW050
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Northeast (50°) at 7 kt. Visibility will be excellent at more than 6SM. Few clouds at 5000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM231600 16:00Z - 22:00Z
VFR
Wind
350° at 10 kt
Gusts: 20 kt
Visibility
>6SM
Clouds
BKN160
📖 Plain English Explanation:

Winds from the North (350°) at 10 kt. Gusts up to 20 kt are expected. Visibility will be excellent at more than 6SM. Broken clouds at 16000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM232100 21:00Z - 03:00Z
VFR
Wind
330° at 10 kt
Gusts: 20 kt
Visibility
>6SM
Clouds
BKN040 OVC100
📖 Plain English Explanation:

Winds from the North-Northwest (330°) at 10 kt. Gusts up to 20 kt are expected. Visibility will be excellent at more than 6SM. Broken clouds at 4000 feet, Overcast skies at 10000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 21:00Z - 23:00Z
VFR
Wind
340° at 7 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northwest (340°) at 7 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM240000 00:00Z - 06:00Z
VFR
Wind
350° at 6 kt
Visibility
>6SM
Weather
Light Snow
Clouds
OVC040
📖 Plain English Explanation:

Winds from the North (350°) at 6 kt. Visibility will be excellent at more than 6SM. Weather conditions: Light Snow. Overcast skies at 4000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM240900 09:00Z - 15:00Z
VFR
Wind
40° at 5 kt
Visibility
6SM
Weather
Light Snow, FCST
Clouds
SCT020 OVC040
📖 Plain English Explanation:

Winds from the Northeast (40°) at 5 kt. Visibility will be excellent at 6SM. Weather conditions: Light Snow, FCST. Scattered clouds at 2000 feet, Overcast skies at 4000 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.