Region of Waterloo International Airport

CYKF / YKF

Breslau, CA

Current TAF Forecast

Raw TAF:
TAF CYKF 100140Z 1002/1014 12006KT P6SM SCT040 OVC100 TEMPO 1002/1004 5SM -SHRA BR BKN040 OVC100 PROB30 1002/1004 2SM TSRA BR SCT005 OVC040CB FM100400 16006KT P6SM SCT005 OVC040 TEMPO 1004/1008 3SM -SHRA BR BKN005 OVC040 PROB30 1004/1007 2SM TSRA BR SCT005 OVC030CB FM100800 18006KT 2SM -DZ BR OVC004 TEMPO 1008/1013 6SM BR OVC006 PROB30 1008/1013 1/2SM FG VV002 FM101300 23010KT 5SM BR BKN007 OVC015 TEMPO 1013/1014 P6SM NSW SCT007 OVC015 RMK FCST BASED ON AUTO OBS. NXT FCST BY 100800Z

Detailed TAF Table

Parameter
Wed
02:00Z
+-1h
Wed
03:00Z
+0h
Wed
04:00Z
+1h
Wed
05:00Z
+2h
Wed
06:00Z
+3h
Wed
07:00Z
+4h
Wed
08:00Z
+5h
Wed
09:00Z
+6h
Wed
10:00Z
+7h
Wed
11:00Z
+8h
Wed
12:00Z
+9h
Wind Dir
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
Wind Speed
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
Visibility
>6SM
>6SM
2SM
2SM
2SM
3SM
1/2SM
1/2SM
1/2SM
1/2SM
1/2SM
Weather
☀️ Clear
☀️ Clear
Thunderstorm Rain, Mist
TSRA BR
30%
Thunderstorm Rain, Mist
TSRA BR
30%
Thunderstorm Rain, Mist
TSRA BR
30%
Light Showers Rain, Mist
-SHRA BR
Fog
FG
30%
Fog
FG
30%
Fog
FG
30%
Fog
FG
30%
Fog
FG
30%
Clouds
SCT040
OVC100
SCT040
OVC100
SCT005
OVC030CB
SCT005
OVC030CB
SCT005
OVC030CB
BKN005
OVC040
VV002
VV002
VV002
VV002
VV002
Ceiling
10,000 ft
AGL
10,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
500 ft
AGL
200 ft 🌫️
Indefinite
200 ft 🌫️
Indefinite
200 ft 🌫️
Indefinite
200 ft 🌫️
Indefinite
200 ft 🌫️
Indefinite
Flight Rules VFR VFR IFR IFR IFR IFR LIFR LIFR LIFR LIFR LIFR
Day/Night
🌙
Night
🌅 04:39Z
🌙
Night
🌅 04:39Z
🌙
Night
🌅 04:39Z
☀️
Day
🌅 04:39Z
☀️
Day
🌅 04:39Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
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
120° at 6 kt
Visibility
>6SM
Clouds
SCT040 OVC100
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East-Southeast (120°) at 6 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 4000 feet, Overcast skies at 10000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 02:00Z - 04:00Z
MVFR
Visibility
5SM
Weather
Light Showers Rain, Mist
Clouds
BKN040 OVC100
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 5SM. Weather conditions: Light Showers Rain, Mist. Broken clouds at 4000 feet, Overcast skies at 10000 feet. Marginal VFR conditions - some restrictions for visual flying.

PROB30 02:00Z - 04:00Z
IFR
Visibility
2SM
Weather
Thunderstorm Rain, Mist
Clouds
SCT005 OVC040CB
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be moderate at 2SM. Weather conditions: Thunderstorm Rain, Mist. Scattered clouds at 500 feet, Overcast skies at 4000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM100400 04:00Z - 10:00Z
VFR
Wind
160° at 6 kt
Visibility
>6SM
Clouds
SCT005 OVC040
📖 Plain English Explanation:

Winds from the South-Southeast (160°) at 6 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 500 feet, Overcast skies at 4000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 04:00Z - 08:00Z
IFR
Visibility
3SM
Weather
Light Showers Rain, Mist
Clouds
BKN005 OVC040
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be good at 3SM. Weather conditions: Light Showers Rain, Mist. Broken clouds at 500 feet, Overcast skies at 4000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB30 04:00Z - 07:00Z
IFR
Visibility
2SM
Weather
Thunderstorm Rain, Mist
Clouds
SCT005 OVC030CB
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be moderate at 2SM. Weather conditions: Thunderstorm Rain, Mist. Scattered clouds at 500 feet, Overcast skies at 3000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM100800 08:00Z - 14:00Z
LIFR
Wind
180° at 6 kt
Visibility
2SM
Weather
Light Drizzle, Mist
Clouds
OVC004
📖 Plain English Explanation:

Winds from the South (180°) at 6 kt. Visibility will be moderate at 2SM. Weather conditions: Light Drizzle, Mist. Overcast skies at 400 feet. Low IFR conditions - challenging even for instrument operations.

TEMPO 08:00Z - 13:00Z
IFR
Visibility
6SM
Weather
Mist
Clouds
OVC006
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be excellent at 6SM. Weather conditions: Mist. Overcast skies at 600 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB30 08:00Z - 13:00Z
LIFR
Visibility
1/2SM
Weather
Fog
Clouds
VV002
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be moderate at 1/2SM. Weather conditions: Fog. Vertical visibility at 200 feet. Low IFR conditions - challenging even for instrument operations.

FM101300 13:00Z - 19:00Z
IFR
Wind
230° at 10 kt
Visibility
5SM
Weather
Mist
Clouds
BKN007 OVC015
📖 Plain English Explanation:

Winds from the Southwest (230°) at 10 kt. Visibility will be good at 5SM. Weather conditions: Mist. Broken clouds at 700 feet, Overcast skies at 1500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 13:00Z - 14:00Z
MVFR
Visibility
>6SM
Weather
FCST, FCST
Clouds
SCT007 OVC015
📖 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: FCST, FCST. Scattered clouds at 700 feet, Overcast skies at 1500 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.