Moose Jaw Air Vice Marshal C. M. McEwen Airport

CYMJ / YMJ

Moose Jaw, CA

Current TAF Forecast

Raw TAF:
TAF AMD CYMJ 141908Z 1419/1506 28030G45KT P6SM -RA SCT020 BKN030 TEMPO 1419/1422 2SM -SHRA BR SCT008 OVC020 FM142200 28035G45KT 3SM -RA BR SCT006 OVC010 TEMPO 1422/1502 6SM -RA BR SCT010 OVC020 FM150200 28025G35KT P6SM BKN030 RMK NXT FCST BY 150000Z

Detailed TAF Table

Parameter
Thu
21:00Z
+-1h
Thu
22:00Z
+0h
Thu
23:00Z
+1h
Fri
00:00Z
+2h
Fri
01:00Z
+3h
Fri
02:00Z
+4h
Fri
03:00Z
+5h
Fri
04:00Z
+6h
Wind Dir
280°
W
280°
W
280°
W
280°
W
280°
W
280°
W
280°
W
280°
W
Wind Speed
30 kt
G45 kt
30 kt
G45 kt
30 kt
G45 kt
30 kt
G45 kt
30 kt
G45 kt
25 kt
G35 kt
25 kt
G35 kt
25 kt
G35 kt
Visibility
>6SM
6SM
6SM
6SM
6SM
>6SM
>6SM
>6SM
Weather
Light Rain
-RA
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
Light Rain, Mist
-RA BR
FCST
FCST
FCST
FCST
FCST
FCST
Clouds
SCT020
BKN030
SCT010
OVC020
SCT010
OVC020
SCT010
OVC020
SCT010
OVC020
BKN030
BKN030
BKN030
Ceiling
3,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
2,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
Flight Rules VFR MVFR MVFR MVFR MVFR VFR VFR VFR
Day/Night
🌙
Night
🌇 19:12Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 04:46Z
🌙
Night
🌅 04:46Z
🌙
Night
🌅 04:46Z
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
280° at 30 kt
Gusts: 45 kt
Visibility
>6SM
Weather
Light Rain
Clouds
SCT020 BKN030
📖 Plain English Explanation:

This is the base forecast condition. Winds from the West (280°) at 30 kt. Gusts up to 45 kt are expected. Visibility will be excellent at more than 6SM. Weather conditions: Light Rain. Scattered clouds at 2000 feet, Broken clouds at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 19:00Z - 22:00Z
IFR
Visibility
2SM
Weather
Light Showers Rain, Mist
Clouds
SCT008 OVC020
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 2SM. Weather conditions: Light Showers Rain, Mist. Scattered clouds at 800 feet, Overcast skies at 2000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

FM142200 22:00Z - 04:00Z
IFR
Wind
280° at 35 kt
Gusts: 45 kt
Visibility
3SM
Weather
Light Rain, Mist
Clouds
SCT006 OVC010
📖 Plain English Explanation:

Winds from the West (280°) at 35 kt. Gusts up to 45 kt are expected. Visibility will be good at 3SM. Weather conditions: Light Rain, Mist. Scattered clouds at 600 feet, Overcast skies at 1000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 22:00Z - 02:00Z
MVFR
Visibility
6SM
Weather
Light Rain, Mist
Clouds
SCT010 OVC020
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be excellent at 6SM. Weather conditions: Light Rain, Mist. Scattered clouds at 1000 feet, Overcast skies at 2000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM150200 02:00Z - 08:00Z
VFR
Wind
280° at 25 kt
Gusts: 35 kt
Visibility
>6SM
Weather
FCST
Clouds
BKN030
📖 Plain English Explanation:

Winds from the West (280°) at 25 kt. Gusts up to 35 kt are expected. Visibility will be excellent at more than 6SM. Weather conditions: FCST. Broken clouds at 3000 feet. 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.