Lloydminster Airport

CYLL / YLL

Lloydminster, CA

Current TAF Forecast

Raw TAF:
TAF AMD CYLL 050602Z 0506/0518 14008KT P6SM OVC010 TEMPO 0506/0509 3SM -SN BR OVC005 FM050900 14007KT 6SM BR OVC008 TEMPO 0509/0515 1SM -SN BR OVC004 PROB30 0509/0515 3/4SM BR OVC002 FM051500 18006KT P6SM OVC015 TEMPO 0515/0518 OVC008 BECMG 0516/0518 22010KT RMK FCST BASED ON AUTO OBS. NXT FCST BY 051200Z

Detailed TAF Table

Parameter
Thu
06:00Z
+-1h
Thu
07:00Z
+0h
Thu
08:00Z
+1h
Thu
09:00Z
+2h
Thu
10:00Z
+3h
Thu
11:00Z
+4h
Thu
12:00Z
+5h
Thu
13:00Z
+6h
Thu
14:00Z
+7h
Thu
15:00Z
+8h
Thu
16:00Z
+9h
Wind Dir
140°
SE
140°
SE
140°
SE
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
220°
SW
Wind Speed
8 kt
8 kt
8 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
Visibility
>6SM
>6SM
>6SM
3/4SM
3/4SM
3/4SM
3/4SM
3/4SM
3/4SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
Mist
BR
30%
☀️ Clear
☀️ Clear
Clouds
OVC010
OVC010
OVC010
OVC002
OVC002
OVC002
OVC002
OVC002
OVC002
OVC008
OVC008
Ceiling
1,000 ft
AGL
1,000 ft
AGL
1,000 ft
AGL
200 ft
AGL
200 ft
AGL
200 ft
AGL
200 ft
AGL
200 ft
AGL
200 ft
AGL
800 ft
AGL
800 ft
AGL
Flight Rules MVFR MVFR MVFR LIFR LIFR LIFR LIFR LIFR LIFR IFR IFR
Day/Night
🌅
Dawn
🌅 06:29Z
☀️
Day
🌅 06:29Z
☀️
Day
🌅 06:29Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:30Z
☀️
Day
🌇 17:30Z
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
MVFR
Wind
140° at 8 kt
Visibility
>6SM
Clouds
OVC010
📖 Plain English Explanation:

This is the base forecast condition. Winds from the Southeast (140°) at 8 kt. Visibility will be excellent at more than 6SM. Overcast skies at 1000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 06:00Z - 09:00Z
IFR
Visibility
3SM
Weather
Light Snow, Mist
Clouds
OVC005
📖 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, Mist. Overcast skies at 500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM050900 09:00Z - 15:00Z
IFR
Wind
140° at 7 kt
Visibility
6SM
Weather
Mist
Clouds
OVC008
📖 Plain English Explanation:

Winds from the Southeast (140°) at 7 kt. Visibility will be excellent at 6SM. Weather conditions: Mist. Overcast skies at 800 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 09:00Z - 15:00Z
LIFR
Visibility
1SM
Weather
Light Snow, Mist
Clouds
OVC004
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 1SM. Weather conditions: Light Snow, Mist. Overcast skies at 400 feet. Low IFR conditions - challenging even for instrument operations.

PROB30 09:00Z - 15:00Z
LIFR
Visibility
3/4SM
Weather
Mist
Clouds
OVC002
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be good at 3/4SM. Weather conditions: Mist. Overcast skies at 200 feet. Low IFR conditions - challenging even for instrument operations.

FM051500 15:00Z - 21:00Z
MVFR
Wind
180° at 6 kt
Visibility
>6SM
Clouds
OVC015
📖 Plain English Explanation:

Winds from the South (180°) at 6 kt. Visibility will be excellent at more than 6SM. Overcast skies at 1500 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 15:00Z - 18:00Z
IFR
Clouds
OVC008
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Overcast skies at 800 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

BECMG 16:00Z - 18:00Z
VFR
Wind
220° at 10 kt
Weather
FCST, FCST
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the Southwest (220°) at 10 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.