Náměšť Air Base

LKNA

Sedlec, CZ

Current TAF Forecast

Raw TAF:
TAF LKNA 032300Z 0400/0500 VRB02KT 6000 NSC BECMG 0400/0402 3000 BR PROB40 0402/0408 1500 MIFG BR PROB30 TEMPO 0404/0407 0600 FZFG BKN002 BECMG 0407/0409 33006KT CAVOK

Detailed TAF Table

Parameter
Wed
05:00Z
+-1h
Wed
06:00Z
+0h
Wed
07:00Z
+1h
Wed
08:00Z
+2h
Wed
09:00Z
+3h
Wed
10:00Z
+4h
Wed
11:00Z
+5h
Wed
12:00Z
+6h
Wed
13:00Z
+7h
Wed
14:00Z
+8h
Wed
15:00Z
+9h
Wed
16:00Z
+10h
Wed
17:00Z
+11h
Wed
18:00Z
+12h
Wed
19:00Z
+13h
Wed
20:00Z
+14h
Wed
21:00Z
+15h
Wed
22:00Z
+16h
Wind Dir
VRB
VRB
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
330°
NW
Wind Speed
2 kt
2 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
6 kt
Visibility
6 km
6 km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
>10km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Clouds
CLR
CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
☀️ CLR
Ceiling
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
🌤️ Unlimited
Flight Rules MVFR MVFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR VFR
Day/Night
🌙
Night
🌅 06:29Z
🌅
Dawn
🌅 06:29Z
☀️
Day
🌅 06:29Z
☀️
Day
🌅 06:29Z
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
☀️
Day
🌇 17:30Z
☀️
Day
🌇 17:30Z
☀️
Day
🌇 17:30Z
🌇
Dusk
🌇 17:30Z
🌙
Night
🌇 17:30Z
🌙
Night
🌙
Night
🌙
Night
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
VRB° at 2 kt
Visibility
6 km
Clouds
CLR
📖 Plain English Explanation:

This is the base forecast condition. Winds will be variable in direction at 2 kt. Visibility will be good at 6 km. Skies will be clear. Marginal VFR conditions - some restrictions for visual flying.

BECMG 00:00Z - 02:00Z
IFR
Visibility
3 km
Weather
Mist
📖 Plain English Explanation:

Conditions will gradually change to become: Visibility will be moderate at 3 km. Weather conditions: Mist. Instrument Flight Rules (IFR) conditions - instrument flying required.

PROB40 02:00Z - 08:00Z
LIFR
Visibility
1.5 km
Weather
Shallow Fog, Mist
📖 Plain English Explanation:

There is a 40% probability of: Visibility will be moderate at 1.5 km. Weather conditions: Shallow Fog, Mist. Low IFR conditions - challenging even for instrument operations.

PROB30 TEMPO 04:00Z - 07:00Z
LIFR
Visibility
0.6 km
Weather
Freezing Fog
Clouds
BKN002
📖 Plain English Explanation:

There is a 30% probability of: Visibility will be poor at 0.6 km. Weather conditions: Freezing Fog. Broken clouds at 200 feet. Low IFR conditions - challenging even for instrument operations.

BECMG 07:00Z - 09:00Z
VFR
Wind
330° at 6 kt
Visibility
>10km
📖 Plain English Explanation:

Conditions will gradually change to become: Winds from the North-Northwest (330°) at 6 kt. Visibility will be excellent at more than 10km. Conditions will be suitable for Visual Flight Rules (VFR) 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.