Lynn Lake Airport

CYYL / YYL

Lynn Lake, CA

Current TAF Forecast

Raw TAF:
TAF CYYL 150641Z 1507/1519 04022G32KT P6SM -SN SCT006 OVC010 TEMPO 1507/1509 3SM -SN -PL BR OVC006 FM150900 04020G35KT 2SM -SN BR BKN008 OVC012 TEMPO 1509/1515 P6SM -SN SCT008 OVC012 FM151500 03015G30KT P6SM BKN015 TEMPO 1515/1519 3SM -SN RMK FCST BASED ON AUTO OBS. NXT FCST BY 151300Z

Detailed TAF Table

Parameter
Fri
11:00Z
+-1h
Fri
12:00Z
+0h
Fri
13:00Z
+1h
Fri
14:00Z
+2h
Fri
15:00Z
+3h
Fri
16:00Z
+4h
Fri
17:00Z
+5h
Wind Dir
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
Wind Speed
22 kt
G32 kt
22 kt
G32 kt
22 kt
G32 kt
22 kt
G32 kt
22 kt
G32 kt
22 kt
G32 kt
22 kt
G32 kt
Visibility
>6SM
>6SM
>6SM
>6SM
3SM
3SM
3SM
Weather
Light Snow
-SN
Light Snow
-SN
Light Snow
-SN
Light Snow
-SN
Light Snow, FCST, FCST
-SN FCST FCST
Light Snow, FCST, FCST
-SN FCST FCST
Light Snow, FCST, FCST
-SN FCST FCST
Clouds
SCT006
OVC010
SCT006
OVC010
SCT006
OVC010
SCT006
OVC010
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
1,000 ft
AGL
1,000 ft
AGL
1,000 ft
AGL
1,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules IFR IFR IFR IFR MVFR MVFR MVFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 19:19Z
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
40° at 22 kt
Gusts: 32 kt
Visibility
>6SM
Weather
Light Snow
Clouds
SCT006 OVC010
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Northeast (40°) at 22 kt. Gusts up to 32 kt are expected. Visibility will be excellent at more than 6SM. Weather conditions: Light Snow. Scattered clouds at 600 feet, Overcast skies at 1000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 07:00Z - 09:00Z
IFR
Visibility
3SM
Weather
Light Snow, Light Ice Pellets, Mist
Clouds
OVC006
📖 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, Light Ice Pellets, Mist. Overcast skies at 600 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM150900 09:00Z - 15:00Z
IFR
Wind
40° at 20 kt
Gusts: 35 kt
Visibility
2SM
Weather
Light Snow, Mist
Clouds
BKN008 OVC012
📖 Plain English Explanation:

Winds from the Northeast (40°) at 20 kt. Gusts up to 35 kt are expected. Visibility will be moderate at 2SM. Weather conditions: Light Snow, Mist. Broken clouds at 800 feet, Overcast skies at 1200 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 09:00Z - 15:00Z
IFR
Visibility
>6SM
Weather
Light Snow
Clouds
SCT008 OVC012
📖 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 Snow. Scattered clouds at 800 feet, Overcast skies at 1200 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM151500 15:00Z - 21:00Z
MVFR
Wind
30° at 15 kt
Gusts: 30 kt
Visibility
>6SM
Clouds
BKN015
📖 Plain English Explanation:

Winds from the North-Northeast (30°) at 15 kt. Gusts up to 30 kt are expected. Visibility will be excellent at more than 6SM. Broken clouds at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 15:00Z - 19:00Z
MVFR
Visibility
3SM
Weather
Light Snow, FCST, FCST
📖 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, FCST. 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.