Oshawa Executive Airport

CYOO / YOO

Oshawa, CA

Current TAF Forecast

Raw TAF:
TAF CYOO 211340Z 2114/2202 18012KT P6SM BKN120 FM211600 18012KT P6SM BKN060 BECMG 2118/2120 12012KT BECMG 2123/2201 07005KT RMK FCST BASED ON AUTO OBS. NXT FCST BY 212000Z

Detailed TAF Table

Parameter
Tue
14:00Z
+-1h
Tue
15:00Z
+0h
Tue
16:00Z
+1h
Tue
17:00Z
+2h
Tue
18:00Z
+3h
Tue
19:00Z
+4h
Tue
20:00Z
+5h
Tue
21:00Z
+6h
Tue
22:00Z
+7h
Tue
23:00Z
+8h
Wed
00:00Z
+9h
Wind Dir
180°
S
180°
S
180°
S
180°
S
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
70°
E
70°
E
Wind Speed
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
5 kt
5 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
FCST, FCST
FCST FCST
FCST, FCST
FCST FCST
Clouds
BKN120
BKN120
BKN060
BKN060
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
12,000 ft
AGL
12,000 ft
AGL
6,000 ft
AGL
6,000 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
☀️
Day
☀️
Day
🌇 18:39Z
☀️
Day
🌇 18:39Z
☀️
Day
🌇 18:39Z
🌇
Dusk
🌇 18:39Z
🌙
Night
🌇 18:39Z
🌙
Night
🌙
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
VFR
Wind
180° at 12 kt
Visibility
>6SM
Clouds
BKN120
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South (180°) at 12 kt. Visibility will be excellent at more than 6SM. Broken clouds at 12000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM211600 16:00Z - 22:00Z
VFR
Wind
180° at 12 kt
Visibility
>6SM
Clouds
BKN060
📖 Plain English Explanation:

Winds from the South (180°) at 12 kt. Visibility will be excellent at more than 6SM. Broken clouds at 6000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 18:00Z - 20:00Z
VFR
Wind
120° at 12 kt
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East-Southeast (120°) at 12 kt. Conditions will be suitable for Visual Flight Rules (VFR) operations.

BECMG 23:00Z - 01:00Z
VFR
Wind
70° at 5 kt
Weather
FCST, FCST
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the East-Northeast (70°) at 5 kt. Weather conditions: FCST, FCST. 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.