Presidente General Don Oscar D. Gestido International Airport

SURV / RVY

Rivera, UY

Current TAF Forecast

Raw TAF:
TAF SURV 050510Z 0506/0606 16005KT CAVOK TX33/0518Z TN17/0509Z TEMPO 0506/0511 3000 BR SCT010 TEMPO 0507/0510 0500 FG BKN005 PROB30 TEMPO 0512/0520 3000 RADZ BKN008 BKN060

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
Thu
17:00Z
+10h
Thu
18:00Z
+11h
Thu
19:00Z
+12h
Thu
20:00Z
+13h
Thu
21:00Z
+14h
Thu
22:00Z
+15h
Thu
23:00Z
+16h
Fri
00:00Z
+17h
Fri
01:00Z
+18h
Fri
02:00Z
+19h
Fri
03:00Z
+20h
Fri
04:00Z
+21h
Wind Dir
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
160°
S
Wind Speed
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
5 kt
Visibility
>10km
0.5 km
0.5 km
0.5 km
>10km
>10km
3 km
3 km
3 km
3 km
3 km
3 km
3 km
3 km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
Weather
☀️ Clear
Fog
FG
Fog
FG
Fog
FG
☀️ Clear
☀️ Clear
RADZ
RADZ
30%
RADZ
RADZ
30%
RADZ
RADZ
30%
RADZ
RADZ
30%
RADZ
RADZ
30%
RADZ
RADZ
30%
RADZ
RADZ
30%
RADZ
RADZ
30%
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
☀️ CLR
BKN005
BKN005
BKN005
☀️ CLR
☀️ CLR
BKN008
BKN060
BKN008
BKN060
BKN008
BKN060
BKN008
BKN060
BKN008
BKN060
BKN008
BKN060
BKN008
BKN060
BKN008
BKN060
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
🌤️ Unlimited
500 ft
AGL
500 ft
AGL
500 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
800 ft
AGL
800 ft
AGL
800 ft
AGL
800 ft
AGL
800 ft
AGL
800 ft
AGL
800 ft
AGL
800 ft
AGL
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules VFR LIFR LIFR LIFR VFR VFR IFR IFR IFR IFR IFR IFR IFR IFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
☀️
Day
🌅 05:41Z
☀️
Day
🌅 05:41Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 18:18Z
☀️
Day
🌇 18:18Z
☀️
Day
🌇 18:18Z
🌙
Night
🌇 18:18Z
🌙
Night
🌇 18:18Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:42Z
🌙
Night
🌅 05:42Z
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
160° at 5 kt
Visibility
>10km
📖 Plain English Explanation:

This is the base forecast condition. Winds from the South-Southeast (160°) at 5 kt. Visibility will be excellent at more than 10km. Conditions will be suitable for Visual Flight Rules (VFR) operations.

TEMPO 06:00Z - 11:00Z
IFR
Visibility
3 km
Weather
Mist
Clouds
SCT010
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 3 km. Weather conditions: Mist. Scattered clouds at 1000 feet. Instrument Flight Rules (IFR) conditions - instrument flying required.

TEMPO 07:00Z - 10:00Z
LIFR
Visibility
0.5 km
Weather
Fog
Clouds
BKN005
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Visibility will be poor at 0.5 km. Weather conditions: Fog. Broken clouds at 500 feet. Low IFR conditions - challenging even for instrument operations.

PROB30 TEMPO 12:00Z - 20:00Z
IFR
Visibility
3 km
Weather
RADZ
Clouds
BKN008 BKN060
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be moderate at 3 km. Weather conditions: RADZ. Broken clouds at 800 feet, Broken clouds at 6000 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.