Lynn Lake Airport

CYYL / YYL

Lynn Lake, CA

Current TAF Forecast

Raw TAF:
TAF AMD CYYL 082111Z 0821/0907 10008KT 6SM -SN OVC025 TEMPO 0821/0824 1SM -SN OVC015 FM090000 08008KT 4SM -SN OVC015 TEMPO 0900/0907 1SM -SHSN OVC006 RMK FCST BASED ON AUTO OBS. NXT FCST BY 090100Z

Detailed TAF Table

Parameter
Sun
22:00Z
+-1h
Sun
23:00Z
+0h
Mon
00:00Z
+1h
Mon
01:00Z
+2h
Mon
02:00Z
+3h
Mon
03:00Z
+4h
Mon
04:00Z
+5h
Mon
05:00Z
+6h
Wind Dir
100°
E
100°
E
100°
E
100°
E
100°
E
100°
E
100°
E
100°
E
Wind Speed
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
8 kt
Visibility
6SM
6SM
1SM
1SM
1SM
1SM
1SM
1SM
Weather
Light Snow
-SN
Light Snow
-SN
Light Showers Snow, FCST, FCST
-SHSN FCST FCST
Light Showers Snow, FCST, FCST
-SHSN FCST FCST
Light Showers Snow, FCST, FCST
-SHSN FCST FCST
Light Showers Snow, FCST, FCST
-SHSN FCST FCST
Light Showers Snow, FCST, FCST
-SHSN FCST FCST
Light Showers Snow, FCST, FCST
-SHSN FCST FCST
Clouds
OVC025
OVC025
OVC006
OVC006
OVC006
OVC006
OVC006
OVC006
Ceiling
2,500 ft
AGL
2,500 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
600 ft
AGL
Flight Rules MVFR MVFR IFR IFR IFR IFR IFR IFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 07:06Z
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
MVFR
Wind
100° at 8 kt
Visibility
6SM
Weather
Light Snow
Clouds
OVC025
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East (100°) at 8 kt. Visibility will be excellent at 6SM. Weather conditions: Light Snow. Overcast skies at 2500 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 21:00Z - 00:00Z
IFR
Visibility
1SM
Weather
Light Snow
Clouds
OVC015
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 1SM. Weather conditions: Light Snow. Overcast skies at 1500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM090000 00:00Z - 06:00Z
MVFR
Wind
80° at 8 kt
Visibility
4SM
Weather
Light Snow
Clouds
OVC015
📖 Plain English Explanation:

Winds from the East (80°) at 8 kt. Visibility will be good at 4SM. Weather conditions: Light Snow. Overcast skies at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 00:00Z - 07:00Z
IFR
Visibility
1SM
Weather
Light Showers Snow, FCST, FCST
Clouds
OVC006
📖 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, FCST, FCST. Overcast skies at 600 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.