Fort Nelson Airport

CYYE / YYE

Fort Nelson, CA

Current TAF Forecast

Raw TAF:
TAF AMD CYYE 150832Z 1508/1519 33008KT 2SM -SN OVC020 TEMPO 1508/1516 1SM -SHSN FEW008 OVC012 FM151600 VRB03KT 2SM -SHSN OVC015 TEMPO 1516/1519 3SM -SN OVC025 RMK NXT FCST BY 151300Z

Detailed TAF Table

Parameter
Sun
11:00Z
+-1h
Sun
12:00Z
+0h
Sun
13:00Z
+1h
Sun
14:00Z
+2h
Sun
15:00Z
+3h
Sun
16:00Z
+4h
Sun
17:00Z
+5h
Wind Dir
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
Wind Speed
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
Visibility
2SM
2SM
2SM
2SM
2SM
3SM
3SM
Weather
Light Snow
-SN
Light Snow
-SN
Light Snow
-SN
Light Snow
-SN
Light Snow
-SN
Light Snow, FCST
-SN FCST
Light Snow, FCST
-SN FCST
Clouds
OVC020
OVC020
OVC020
OVC020
OVC020
OVC025
OVC025
Ceiling
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,500 ft
AGL
2,500 ft
AGL
Flight Rules IFR IFR IFR IFR IFR MVFR MVFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:00Z
☀️
Day
🌇 17:00Z
☀️
Day
🌇 17:00Z
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
330° at 8 kt
Visibility
2SM
Weather
Light Snow
Clouds
OVC020
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North-Northwest (330°) at 8 kt. Visibility will be moderate at 2SM. Weather conditions: Light Snow. Overcast skies at 2000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 08:00Z - 16:00Z
IFR
Visibility
1SM
Weather
Light Showers Snow
Clouds
FEW008 OVC012
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 1SM. Weather conditions: Light Showers Snow. Few clouds at 800 feet, Overcast skies at 1200 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM151600 16:00Z - 22:00Z
IFR
Wind
VRB° at 3 kt
Visibility
2SM
Weather
Light Showers Snow
Clouds
OVC015
📖 Plain English Explanation:

Winds will be variable in direction at 3 kt. Visibility will be moderate at 2SM. Weather conditions: Light Showers Snow. Overcast skies at 1500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 16:00Z - 19:00Z
MVFR
Visibility
3SM
Weather
Light Snow, FCST
Clouds
OVC025
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 3SM. Weather conditions: Light Snow, FCST. Overcast skies at 2500 feet. Marginal VFR conditions - some restrictions for visual flying.

📚 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.