Utti Air Base
EFUT / UTI
Utti / Valkeala, FI
Current TAF Forecast
Detailed TAF Table
| Parameter |
Sat
21:00Z
+-1h
|
Sat
22:00Z
+0h
|
Sat
23:00Z
+1h
|
Sun
00:00Z
+2h
|
Sun
01:00Z
+3h
|
Sun
02:00Z
+4h
|
Sun
03:00Z
+5h
|
Sun
04:00Z
+6h
|
|---|---|---|---|---|---|---|---|---|
| Wind Dir |
230°
SW
|
230°
SW
|
230°
SW
|
230°
SW
|
230°
SW
|
230°
SW
|
230°
SW
|
230°
SW
|
| Wind Speed |
6kt
|
6kt
|
6kt
|
6kt
|
6kt
|
6kt
|
6kt
|
6kt
|
| Visibility |
3 km
|
3 km
|
3 km
|
0.8 km
|
0.8 km
|
0.3 km
|
0.3 km
|
0.3 km
|
| Weather |
Mist
BR
|
Mist
BR
|
Mist
BR
|
Freezing Fog
FZFG
|
Freezing Fog
FZFG
|
Fog
FG
30%
|
Fog
FG
30%
|
Fog
FG
30%
|
| Clouds |
OVC001
|
OVC001
|
OVC001
|
☀️ CLR
|
☀️ CLR
|
☀️ CLR
|
☀️ CLR
|
☀️ CLR
|
| Ceiling |
100ft
AGL
|
100ft
AGL
|
100ft
AGL
|
🌤️ Unlimited
|
🌤️ Unlimited
|
🌤️ Unlimited
|
🌤️ Unlimited
|
🌤️ Unlimited
|
| Flight Rules | LIFR | LIFR | LIFR | LIFR | LIFR | LIFR | LIFR | LIFR |
| Day/Night |
🌙
Night
|
🌙
Night
|
🌙
Night
|
🌙
Night
|
🌙
Night
|
🌙
Night
|
🌙
Night
|
🌙
Night
|
Forecast Periods
📖 Plain English Explanation:
This is the base forecast condition. Winds from the Southwest (230°) at 6kt. Visibility will be moderate at 3 km. Weather conditions: Mist. Overcast skies at 100 feet. Low IFR conditions - challenging even for instrument operations.
📖 Plain English Explanation:
Temporary conditions (lasting less than an hour at a time) may include: Visibility will be moderate at 1.5 km. Weather conditions: Light Freezing DZSN. Overcast skies at 200 feet. Low IFR conditions - challenging even for instrument operations.
📖 Plain English Explanation:
Conditions will gradually change to become: Visibility will be poor at 0.8 km. Weather conditions: Freezing Fog. Low IFR conditions - challenging even for instrument operations.
📖 Plain English Explanation:
There is a 30% probability of: Visibility will be poor at 0.3 km. Weather conditions: Fog. 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.