Chetumal International Airport

MMCM / CTM

Chetumal, MX

Current TAF Forecast

Raw TAF:
TAF MMCM 141724Z 1418/1518 12015KT P6SM SCT020 TEMPO 1421/1501 6SM SH BKN020 FM150600 04010KT P6SM SCT015 FM151500 12015KT P6SM BKN015

Detailed TAF Table

Parameter
Thu
23:00Z
+-1h
Fri
00:00Z
+0h
Fri
01:00Z
+1h
Fri
02:00Z
+2h
Fri
03:00Z
+3h
Fri
04:00Z
+4h
Fri
05:00Z
+5h
Fri
06:00Z
+6h
Fri
07:00Z
+7h
Fri
08:00Z
+8h
Fri
09:00Z
+9h
Fri
10:00Z
+10h
Fri
11:00Z
+11h
Fri
12:00Z
+12h
Fri
13:00Z
+13h
Fri
14:00Z
+14h
Fri
15:00Z
+15h
Fri
16:00Z
+16h
Wind Dir
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
40°
NE
120°
SE
120°
SE
120°
SE
120°
SE
120°
SE
Wind Speed
15 kt
15 kt
15 kt
15 kt
15 kt
15 kt
15 kt
10 kt
10 kt
10 kt
10 kt
10 kt
10 kt
15 kt
15 kt
15 kt
15 kt
15 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
SCT020
SCT020
SCT020
SCT020
SCT020
SCT020
SCT020
SCT015
SCT015
SCT015
SCT015
SCT015
SCT015
SCT020
SCT020
SCT020
BKN015
BKN015
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
1,500 ft
AGL
1,500 ft
AGL
Flight Rules VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR MVFR MVFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:29Z
🌙
Night
🌅 05:29Z
🌅
Dawn
🌅 05:29Z
☀️
Day
🌅 05:29Z
☀️
Day
🌅 05:29Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:30Z
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 occurrence • AGL: Above Ground Level

Forecast Periods

BASE
VFR
Wind
120° at 15 kt
Visibility
>6SM
Clouds
SCT020
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East-Southeast (120°) at 15 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 2000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 21:00Z - 01:00Z
MVFR
Visibility
6SM
Clouds
BKN020
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be excellent at 6SM. Broken clouds at 2000 feet. Marginal VFR conditions - some restrictions for visual flying.

FM150600 06:00Z - 12:00Z
VFR
Wind
40° at 10 kt
Visibility
>6SM
Clouds
SCT015
📖 Plain English Explanation:

Winds from the Northeast (40°) at 10 kt. Visibility will be excellent at more than 6SM. Scattered clouds at 1500 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM151500 15:00Z - 21:00Z
MVFR
Wind
120° at 15 kt
Visibility
>6SM
Clouds
BKN015
📖 Plain English Explanation:

Winds from the East-Southeast (120°) at 15 kt. Visibility will be excellent at more than 6SM. Broken clouds 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.