Carrasco General Cesáreo L. Berisso International Airport

SUMU / MVD

Ciudad de la Costa, UY

Current TAF Forecast

Raw TAF:
TAF SUMU 171730Z 1718/1818 33015KT 9999 BKN030 TX19/1818Z TN15/1810Z TEMPO 1718/1800 34025G35KT PROB40 TEMPO 1718/1724 VRB15G25KT 5000 TSRA BKN015 FEW040CB BKN070 PROB40 TEMPO 1800/1806 15010KT 0800 FG BKN005

Detailed TAF Table

Parameter
Fri
22:00Z
+-1h
Fri
23:00Z
+0h
Sat
00:00Z
+1h
Sat
01:00Z
+2h
Sat
02:00Z
+3h
Sat
03:00Z
+4h
Sat
04:00Z
+5h
Sat
05:00Z
+6h
Sat
06:00Z
+7h
Sat
07:00Z
+8h
Sat
08:00Z
+9h
Sat
09:00Z
+10h
Sat
10:00Z
+11h
Sat
11:00Z
+12h
Sat
12:00Z
+13h
Sat
13:00Z
+14h
Sat
14:00Z
+15h
Sat
15:00Z
+16h
Sat
16:00Z
+17h
Wind Dir
330°
NW
330°
NW
150°
SE
150°
SE
150°
SE
150°
SE
150°
SE
150°
SE
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
Wind Speed
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
15 kt
15 kt
15 kt
15 kt
15 kt
15 kt
Visibility
10+ km
10+ km
0.8 km
0.8 km
0.8 km
0.8 km
0.8 km
0.8 km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
10+ km
Weather
☀️ Clear
☀️ Clear
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
Fog
FG
40%
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
BKN030
BKN030
BKN005
BKN005
BKN005
BKN005
BKN005
BKN005
BKN030
BKN030
BKN030
BKN030
BKN030
BKN030
BKN030
BKN030
BKN030
BKN030
BKN030
Ceiling
3,000 ft
AGL
3,000 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
500 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
3,000 ft
AGL
Flight Rules VFR VFR LIFR LIFR LIFR LIFR LIFR LIFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 07:01Z
🌙
Night
🌅 07:01Z
🌅
Dawn
🌅 07:01Z
☀️
Day
🌅 07:01Z
☀️
Day
🌅 07:01Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 16:58Z
☀️
Day
🌇 16:58Z
☀️
Day
🌇 16:58Z
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
330° at 15 kt
Visibility
10+ km
Clouds
BKN030
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North-Northwest (330°) at 15 kt. Visibility will be excellent at 10+ km. Broken clouds at 3000 feet. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 18:00Z - 00:00Z
VFR
Wind
340° at 25 kt
Gusts: 35 kt
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the North-Northwest (340°) at 25 kt. Gusts up to 35 kt are expected. Conditions will be suitable for Visual Flight Rules (VFR) operations.

PROB40 TEMPO 18:00Z - 00:00Z
MVFR
Wind
VRB° at 15 kt
Gusts: 25 kt
Visibility
5 km
Weather
Thunderstorm Rain
Clouds
BKN015 FEW040CB BKN070
📖 Plain English Explanation:

There is a 40% probability of: Winds will be variable in direction at 15 kt. Gusts up to 25 kt are expected. Visibility will be good at 5 km. Weather conditions: Thunderstorm Rain. Broken clouds at 1500 feet, Few clouds at 4000 feet, Broken clouds at 7000 feet. Marginal VFR conditions - some restrictions for visual flying.

PROB40 TEMPO 00:00Z - 06:00Z
LIFR
Wind
150° at 10 kt
Visibility
0.8 km
Weather
Fog
Clouds
BKN005
📖 Plain English Explanation:

There is a 40% probability of: Winds from the South-Southeast (150°) at 10 kt. Visibility will be poor at 0.8 km. Weather conditions: Fog. Broken clouds at 500 feet. Low IFR conditions - challenging even for instrument 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.