Smithers Airport

CYYD / YYD

Smithers, CA

Current TAF Forecast

Raw TAF:
TAF CYYD 041840Z 0419/0506 VRB03KT P6SM SCT040 BKN100 TEMPO 0419/0424 P6SM -SHRA SCT015 BKN040 FM050000 26005KT P6SM BKN060 TEMPO 0500/0504 5SM -SHRA VCTS BKN040CB FM050400 VRB03KT P6SM BKN040 RMK NXT FCST BY 050100Z

Detailed TAF Table

Parameter
Sat
21:00Z
+-1h
Sat
22:00Z
+0h
Sat
23:00Z
+1h
Sun
00:00Z
+2h
Sun
01:00Z
+3h
Sun
02:00Z
+4h
Sun
03:00Z
+5h
Sun
04:00Z
+6h
Wind Dir
VRB
VRB
VRB
VRB
VRB
VRB
VRB
VRB
Wind Speed
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
3 kt
Visibility
>6SM
>6SM
>6SM
5SM
5SM
5SM
5SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
Light Showers Rain
-SHRA
Light Showers Rain
-SHRA
Light Showers Rain
-SHRA
Light Showers Rain
-SHRA
FCST
FCST
Clouds
SCT040
BKN100
SCT040
BKN100
SCT040
BKN100
BKN040CB
BKN040CB
BKN040CB
BKN040CB
BKN040
Ceiling
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
Flight Rules VFR VFR VFR MVFR MVFR MVFR MVFR VFR
Day/Night
🌙
Night
🌇 19:36Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:24Z
🌙
Night
🌅 04:24Z
🌅
Dawn
🌅 04:24Z
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
VRB° at 3 kt
Visibility
>6SM
Clouds
SCT040 BKN100
📖 Plain English Explanation:

This is the base forecast condition. Winds will be variable in direction at 3 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 4000 feet, Broken clouds at 10000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 19:00Z - 00:00Z
VFR
Visibility
>6SM
Weather
Light Showers Rain
Clouds
SCT015 BKN040
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be excellent at more than 6SM. Weather conditions: Light Showers Rain. Scattered clouds at 1500 feet, Broken clouds at 4000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM050000 00:00Z - 06:00Z
VFR
Wind
260° at 5 kt
Visibility
>6SM
Clouds
BKN060
📖 Plain English Explanation:

Winds from the West (260°) at 5 kt. 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 - 04:00Z
MVFR
Visibility
5SM
Weather
Light Showers Rain
Clouds
BKN040CB
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 5SM. Weather conditions: Light Showers Rain. Broken clouds at 4000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM050400 04:00Z - 10:00Z
VFR
Wind
VRB° at 3 kt
Visibility
>6SM
Weather
FCST
Clouds
BKN040
📖 Plain English Explanation:

Winds will be variable in direction at 3 kt. Visibility will be excellent at more than 6SM. Weather conditions: FCST. Broken clouds 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.