Ambala Air Force Station

VIAM

Ambala, IN

Current TAF Forecast

Raw TAF:
TAF VIAM 141530Z 1500/1512 34005KT 6000 SCT030 BKN100 TEMPO 1509/1512 34025KT 5000 -TSRA SCT025 FEW030CB BKN100

Detailed TAF Table

Parameter
Thu
18:00Z
+-1h
Thu
19:00Z
+0h
Thu
20:00Z
+1h
Thu
21:00Z
+2h
Thu
22:00Z
+3h
Thu
23:00Z
+4h
Fri
00:00Z
+5h
Fri
01:00Z
+6h
Fri
02:00Z
+7h
Fri
03:00Z
+8h
Fri
04:00Z
+9h
Fri
05:00Z
+10h
Fri
06:00Z
+11h
Fri
07:00Z
+12h
Fri
08:00Z
+13h
Fri
09:00Z
+14h
Fri
10:00Z
+15h
Wind Dir
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
340°
N
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
25 kt
25 kt
Visibility
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
6 km
5 km
5 km
Weather
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
☀️ Clear
Light Thunderstorm Rain
-TSRA
Light Thunderstorm Rain
-TSRA
Clouds
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT030
BKN100
SCT025
FEW030CB
SCT025
FEW030CB
Ceiling
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
10,000 ft
AGL
Flight Rules MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR MVFR
Day/Night
☀️
Day
🌇 18:47Z
🌇
Dusk
🌇 18:47Z
🌙
Night
🌇 18:47Z
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌙
Night
🌅 05:12Z
🌙
Night
🌅 05:12Z
🌅
Dawn
🌅 05:12Z
☀️
Day
🌅 05:12Z
☀️
Day
🌅 05:12Z
☀️
Day
☀️
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
340° at 5 kt
Visibility
6 km
Clouds
SCT030 BKN100
📖 Plain English Explanation:

This is the base forecast condition. Winds from the North-Northwest (340°) at 5 kt. Visibility will be good at 6 km. Scattered clouds at 3000 feet, Broken clouds at 10000 feet. Marginal VFR conditions - some restrictions for visual flying.

TEMPO 09:00Z - 12:00Z
MVFR
Wind
340° at 25 kt
Visibility
5 km
Weather
Light Thunderstorm Rain
Clouds
SCT025 FEW030CB BKN100
📖 Plain English Explanation:

Temporary conditions (lasting less than an hour at a time) may include: Winds from the North-Northwest (340°) at 25 kt. Visibility will be good at 5 km. Weather conditions: Light Thunderstorm Rain. Scattered clouds at 2500 feet, Few clouds at 3000 feet, Broken clouds at 10000 feet. Marginal VFR conditions - some restrictions for visual flying.

📚 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.