Manuel Crescencio Rejón International Airport

MMMD / MID

Mérida, MX

Current TAF Forecast

Raw TAF:
TAF AMD MMMD 041452Z 0415/0512 09012KT P6SM BKN012 TX34/0420Z TN22/0512Z BECMG 0416/0417 SCT020 FM041800 11012KT P6SM SKC TEMPO 0423/0503 08010G20KT FM050400 12012KT P6SM SCT020 TEMPO 0509/0512 1SM BR BKN005

Detailed TAF Table

Parameter
Wed
15:00Z
+-1h
Wed
16:00Z
+0h
Wed
17:00Z
+1h
Wed
18:00Z
+2h
Wed
19:00Z
+3h
Wed
20:00Z
+4h
Wed
21:00Z
+5h
Wed
22:00Z
+6h
Wed
23:00Z
+7h
Thu
00:00Z
+8h
Thu
01:00Z
+9h
Thu
02:00Z
+10h
Thu
03:00Z
+11h
Thu
04:00Z
+12h
Thu
05:00Z
+13h
Thu
06:00Z
+14h
Thu
07:00Z
+15h
Thu
08:00Z
+16h
Thu
09:00Z
+17h
Thu
10:00Z
+18h
Wind Dir
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
80°
E
80°
E
80°
E
80°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
90°
E
Wind Speed
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
10 kt
G20 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
12 kt
Visibility
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
>6SM
1SM
1SM
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Mist
BR
Mist
BR
Clouds
BKN012
SCT020
SCT020
SCT020
SCT020
SCT020
SCT020
SCT020
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
SCT020
SCT020
SCT020
SCT020
SCT020
SCT020
BKN005
BKN005
Ceiling
1,200 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
500 ft
AGL
500 ft
AGL
Flight Rules MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR IFR IFR
Day/Night
☀️
Day
🌇 17:46Z
☀️
Day
🌇 17:46Z
☀️
Day
🌇 17:46Z
🌇
Dusk
🌇 17:46Z
🌙
Night
🌇 17:46Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 06:13Z
🌙
Night
🌅 06:13Z
🌅
Dawn
🌅 06:13Z
☀️
Day
🌅 06:13Z
☀️
Day
🌅 06:13Z
☀️
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
MVFR
Wind
90° at 12 kt
Visibility
>6SM
Clouds
BKN012
📖 Plain English Explanation:

This is the base forecast condition. Winds from the East (90°) at 12 kt. Visibility will be excellent at more than 6SM. Broken clouds at 1200 feet. Marginal VFR conditions - some restrictions for visual flying.

BECMG 16:00Z - 17:00Z
VFR
Clouds
SCT020
📖 Plain English Explanation:

Conditions will gradually change to become: Scattered clouds at 2000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM041800 18:00Z - 00:00Z
VFR
Wind
110° at 12 kt
Visibility
>6SM
Clouds
CLR
📖 Plain English Explanation:

Winds from the East-Southeast (110°) at 12 kt. Visibility will be excellent at more than 6SM. Skies will be clear. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 23:00Z - 03:00Z
VFR
Wind
80° at 10 kt
Gusts: 20 kt
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the East (80°) at 10 kt. Gusts up to 20 kt are expected. Conditions will be suitable for Visual Flight Rules (VFR) operations.

FM050400 04:00Z - 10:00Z
VFR
Wind
120° at 12 kt
Visibility
>6SM
Clouds
SCT020
📖 Plain English Explanation:

Winds from the East-Southeast (120°) at 12 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 09:00Z - 12:00Z
IFR
Visibility
1SM
Weather
Mist
Clouds
BKN005
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 1SM. Weather conditions: Mist. Broken clouds at 500 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

📚 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.