Data: HRRR, NOAA (resoluutio 3 km)
Päivitetty: 01:00 UTC (seuraava päivitys: 02:00 UTC – valmistele)
Senhetkinen aika: 03:00, 25.04.2025 (UTC)
For this output data, temperature is shown for 2 m maanpinnan yläp.. The calculations take into account the terrain (elevation), but with lower resolution than in reality. Therefore the models cannot differentiate, for instance, the temperature on a mountain peak or on a city square scorched by the sun. The general rule is that the centres of large cities are 1 °C to 3 °C warmer than the surrounding area or natural landscapes. Significant temperature differences over a small area are primarily caused in the winter by an inversion. A short yet noticeable cooling can also occur after a local summer storm.