St. Anthony Airport

CYAY / YAY

St. Anthony, CA

Current TAF Forecast

Raw TAF:
TAF AMD CYAY 151036Z 1510/1520 07005KT P6SM SCT008 BKN040 TEMPO 1510/1514 5SM -SN BKN008 BKN040 FM151400 04012KT P6SM SCT020 BKN040 TEMPO 1514/1520 3SM -SN BKN020 BKN040 RMK FCST BASED ON AUTO OBS. NXT FCST BY 151400Z

Detailed TAF Table

Parameter
Sun
10:00Z
+-1h
Sun
11:00Z
+0h
Sun
12:00Z
+1h
Sun
13:00Z
+2h
Sun
14:00Z
+3h
Sun
15:00Z
+4h
Sun
16:00Z
+5h
Sun
17:00Z
+6h
Sun
18:00Z
+7h
Wind Dir
70°
E
70°
E
70°
E
70°
E
70°
E
70°
E
70°
E
70°
E
70°
E
Wind Speed
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
Visibility
>6SM
>6SM
>6SM
>6SM
3SM
3SM
3SM
3SM
3SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Light Snow, FCST, FCST
-SN FCST FCST
Light Snow, FCST, FCST
-SN FCST FCST
Light Snow, FCST, FCST
-SN FCST FCST
Light Snow, FCST, FCST
-SN FCST FCST
Light Snow, FCST, FCST
-SN FCST FCST
Clouds
SCT008
BKN040
SCT008
BKN040
SCT008
BKN040
SCT008
BKN040
BKN020
BKN040
BKN020
BKN040
BKN020
BKN040
BKN020
BKN040
BKN020
BKN040
Ceiling
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
4,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
Flight Rules VFR VFR VFR VFR MVFR MVFR MVFR MVFR MVFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:05Z
☀️
Day
🌇 17:05Z
☀️
Day
🌇 17:05Z
🌙
Night
🌇 17:05Z
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
70° at 5 kt
Visibility
>6SM
Clouds
SCT008 BKN040
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East-Northeast (70°) at 5 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 800 feet, Broken clouds at 4000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 10:00Z - 14:00Z
IFR
Visibility
5SM
Weather
Light Snow
Clouds
BKN008 BKN040
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 5SM. Weather conditions: Light Snow. Broken clouds at 800 feet, Broken clouds at 4000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM151400 14:00Z - 20:00Z
VFR
Wind
40° at 12 kt
Visibility
>6SM
Clouds
SCT020 BKN040
📖 Plain English Explanation:

Winds from the Northeast (40°) at 12 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 2000 feet, Broken clouds at 4000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 14:00Z - 20:00Z
MVFR
Visibility
3SM
Weather
Light Snow, FCST, FCST
Clouds
BKN020 BKN040
📖 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. Broken clouds at 2000 feet, Broken clouds at 4000 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.