Yellowknife International Airport

CYZF / YZF

Yellowknife, CA

Current TAF Forecast

Raw TAF:
TAF CYZF 150240Z 1503/1606 05015KT P6SM FEW120 SCT240 BECMG 1503/1505 07012KT FM151400 07012KT P6SM SCT080 BKN150 FM151800 06005KT P6SM BKN060 BKN090 BECMG 1520/1522 35005KT RMK NXT FCST BY 150600Z

Detailed TAF Table

Parameter
Fri
05:00Z
+-1h
Fri
06:00Z
+0h
Fri
07:00Z
+1h
Fri
08:00Z
+2h
Fri
09:00Z
+3h
Fri
10:00Z
+4h
Fri
11:00Z
+5h
Fri
12:00Z
+6h
Fri
13:00Z
+7h
Fri
14:00Z
+8h
Fri
15:00Z
+9h
Fri
16:00Z
+10h
Fri
17:00Z
+11h
Fri
18:00Z
+12h
Fri
19:00Z
+13h
Fri
20:00Z
+14h
Fri
21:00Z
+15h
Fri
22:00Z
+16h
Fri
23:00Z
+17h
Sat
00:00Z
+18h
Sat
01:00Z
+19h
Sat
02:00Z
+20h
Sat
03:00Z
+21h
Sat
04:00Z
+22h
Wind Dir
50°
NE
50°
NE
50°
NE
50°
NE
50°
NE
50°
NE
50°
NE
50°
NE
50°
NE
70°
E
70°
E
70°
E
70°
E
60°
NE
60°
NE
350°
N
350°
N
350°
N
350°
N
350°
N
350°
N
350°
N
350°
N
350°
N
Wind Speed
15 kt
15 kt
15 kt
15 kt
15 kt
15 kt
15 kt
15 kt
15 kt
12 kt
12 kt
12 kt
12 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 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
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
FCST
Clouds
FEW120
SCT240
FEW120
SCT240
FEW120
SCT240
FEW120
SCT240
FEW120
SCT240
FEW120
SCT240
FEW120
SCT240
FEW120
SCT240
FEW120
SCT240
SCT080
BKN150
SCT080
BKN150
SCT080
BKN150
SCT080
BKN150
BKN060
BKN090
BKN060
BKN090
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
15,000 ft
AGL
15,000 ft
AGL
15,000 ft
AGL
15,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
🌤️ 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 VFR
Day/Night
☀️
Day
🌅 04:35Z
☀️
Day
🌅 04:35Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 19:24Z
☀️
Day
🌇 19:24Z
☀️
Day
🌇 19:24Z
🌙
Night
🌇 19:24Z
🌙
Night
🌇 19:24Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:34Z
🌙
Night
🌅 04:34Z
🌙
Night
🌅 04:34Z
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 15 kt
Visibility
>6SM
Clouds
FEW120 SCT240
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Northeast (50°) at 15 kt. Visibility will be excellent at more than 6SM. Few clouds at 12000 feet, Scattered clouds at 24000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 03:00Z - 05:00Z
VFR
Wind
70° at 12 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East-Northeast (70°) at 12 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM151400 14:00Z - 20:00Z
VFR
Wind
70° at 12 kt
Visibility
>6SM
Clouds
SCT080 BKN150
📖 Plain English Explanation:

Winds from the East-Northeast (70°) at 12 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 8000 feet, Broken clouds at 15000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM151800 18:00Z - 00:00Z
VFR
Wind
60° at 5 kt
Visibility
>6SM
Clouds
BKN060 BKN090
📖 Plain English Explanation:

Winds from the East-Northeast (60°) at 5 kt. Visibility will be excellent at more than 6SM. Broken clouds at 6000 feet, Broken clouds at 9000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 20:00Z - 22:00Z
VFR
Wind
350° at 5 kt
Weather
FCST
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North (350°) at 5 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.