Kerley Downs, Cornwall

Thu 21 Nov 2024

Time Weather Temp Feels Rain Cloud Speed Gust Dir Hum Pressure Thickness 850 hPa 0°C level Snow High cloud Mid cloud Low cloud
0.0 mm 100 % 10 mph 13 mph Wind direction 49 % 1014 mB 527dam -6C 814m 0cm 100% 99% 75
0.0 mm 100 % 5 mph 8 mph Wind direction 46 % 1011 mB 530dam -6C 812m 0cm 100% 100% 100
0.6 mm 100 % 11 mph 14 mph Wind direction 84 % 1007 mB 532dam -6C 399m 0cm 100% 100% 100
6.0 mm 100 % 22 mph 31 mph Wind direction 97 % 1000 mB 536dam -5C 407m 0cm 100% 100% 100
11.7 mm 100 % 25 mph 37 mph Wind direction 99 % 996 mB 537dam -5C 224m 1cm 3% 100% 100
3.9 mm 99 % 25 mph 35 mph Wind direction 90 % 998 mB 532dam -6C 294m 1cm 0% 81% 99
0.3 mm 85 % 18 mph 25 mph Wind direction 80 % 1003 mB 528dam -6C 464m 0cm 45% 80% 70
0.6 mm 86 % 16 mph 22 mph Wind direction 77 % 1007 mB 527dam -6C 606m 0cm 67% 6% 83
Forecast issued: 16/11/2024 07:47:33

Information

In addition to the standard variables some less common ones are included in the forecast.

Thickness

Thickness is the height of the 1000-500 hPa layer above sea level. It is a good indicator of how cold the air is. The lower the thickness the colder the air. 528 dam or lower is often an indicator of snow. 564 dam or higher can indicate heat wave conditions in the summer.

850 hPa

The air temperature at the 850 millibar pressure level in the atmosphere, which is located approximately 1.5 kilometers. It helps to distinguish between warm and cold air masses because it is not subject to day to night variations.

0°C level

The freezing level is the altitude in metres at which the air temperature is at 0°C

High, mid and low cloud

The percentage cloud cover at high, mid and low altitudes.

Key

18°C
Temp (Celsius)
Wind direction Wind direction Sunny Clear

Sun / Clear

Fair, sun and clouds Fair, clear and clouds

Sun / Clear periods

Mostly cloudy Mostly cloudy

Sun / Clear intervals

Cloudy Cloudy

Cloudy

Light rain Light rain

Light rain

Heavy rain Heavy rain

Heavy rain

Showers Showers

Showers

Thunderstorm and possible hail Thunderstorm and possible hail

Thunder

Sleet Sleet

Sleet

Snow showers Snow showers

Snow showers

Light snow Light snow

Light snow

Heavy snow Heavy snow

Heavy snow

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