Station Model
Basic Station Model
QFF
QFF Pressure
- QFF: 999.8 hPa
- Pressure change in the past 24 hours: 1.5 hPa
Pressure Tendency
- Indicates the change in pressure over time (trend representation in station model).
Cloud Cover
- Cloud type and amount are represented in octas.
Cloud Type
Cloud Level
- Total cloud cover: 8 oktas (overcast)
- No high clouds present.
- Medium clouds: Thick Altostratus (AS) or Nimbostratus (NS).
- Low clouds: Fair-weather Stratus.
- Low or medium cloud base: 3 oktas between 100 and 199 meters.
Wind Velocity
Wind Velocity Example
- Northwesterly winds at approximately 330° at 20 knots.
Weather
- Significant weather: Fog.
- Past weather: Fog conditions also recorded earlier.
Significant Weather
- Significant weather: Fog.
- Past weather: Fog conditions also recorded earlier.
Visibility
- Visibility ranges between 500 m and 1000 m in fog.
- Sky is completely obscured.
- No significant change expected.
Temperature and Dew Point
- Temperature: 34°C
- Dew Point: 27°C
Rainfall
- Total rainfall recorded since 03 UTC: Trace amount.