Gillam Airport

CYGX / YGX

Gillam, CA

Current TAF Forecast

Raw TAF:
TAF AMD CYGX 171320Z 1713/1801 01012KT P6SM OVC007 TEMPO 1713/1716 BKN010 FM171600 36008KT P6SM BKN015 BECMG 1719/1721 FEW015 FM172200 35005KT P6SM SKC RMK NXT FCST BY 171900Z

Detailed TAF Table

Parameter
Wed
16:00Z
+-1h
Wed
17:00Z
+0h
Wed
18:00Z
+1h
Wed
19:00Z
+2h
Wed
20:00Z
+3h
Wed
21:00Z
+4h
Wed
22:00Z
+5h
Wed
23:00Z
+6h
Wind Dir
10°
N
10°
N
10°
N
10°
N
10°
N
10°
N
10°
N
10°
N
Wind Speed
12kt
12kt
12kt
12kt
12kt
12kt
12kt
12kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
OVC007
OVC007
OVC007
FEW015
FEW015
FEW015
FEW015
FEW015
Ceiling
700ft
AGL
700ft
AGL
700ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules IFR IFR IFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
🌇 18:07
☀️
Day
🌇 18:07
☀️
Day
🌇 18:07
🌙
Night
🌇 18:07
🌙
Night
🌇 18:07
🌙
Night
🌙
Night
🌙
Night
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
10° at 12 kt
Visibility
>6SM
Clouds
OVC007
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North (10°) at 12kt. Visibility will be excellent at more than 6SM. Overcast skies at 700 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 2025-10-17 13:00:00 - 2025-10-17 16:00:00
MVFR
Clouds
BKN010
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Broken clouds at 1000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM171600 2025-10-17 16:00:00 - 2025-10-17 22:00:00
MVFR
Wind
360° at 8 kt
Visibility
>6SM
Clouds
BKN015
📖 Plain English Explanation:

Winds from the North (360°) at 8kt. Visibility will be excellent at more than 6SM. Broken clouds at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 2025-09-17 19:00:00 - 2025-09-17 21:00:00
VFR
Clouds
FEW015
📖 Plain English Explanation:

Conditions will gradually change to become: Few clouds at 1500 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM172200 2025-09-17 22:00:00 - 2025-09-18 04:00:00
VFR
Wind
350° at 5 kt
Visibility
>6SM
Weather
FCST
Clouds
CLR
📖 Plain English Explanation:

Winds from the North (350°) at 5kt. Visibility will be excellent at more than 6SM. Weather conditions: FCST. Skies will be clear. 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.