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uk.sci.weather (UK Weather) (uk.sci.weather) For the discussion of daily weather events, chiefly affecting the UK and adjacent parts of Europe, both past and predicted. The discussion is open to all, but contributions on a practical scientific level are encouraged. |
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16 September 2016
Wokingham 0900z 310 09/21kt 900m -RA 2St010 3Sc050 6Ac080 +14.8/+13.5 RH 92% QFF 1011.6 +1.3 in 3hr Total 8 okta RMK 8As120. Variable cloud and sunny intervals at first after 15z yesterday, then overcast with a thunderstorm and torrential rain and large hail 1642z, pptn ceased at 1705z, thunder and lightning continued to west until 1744z. Dry until late evening but with lightning, then further heavy rain and thunder overnight. Rain now petering out and no thunder since before 06z. 09-09 AWS max +28.2 min +14.8 grass min +14.5 rain 66.8 mm sun (00-24) 9.4 hr Rain rate over 520 mm/hr several times between 1643 and 1701z. Hail almost continuous throughout the storm, max size ca 15 mm. 24 hour rainfall 2nd highest for September and annual since 1904, the record being 71.6 mm in Sept 1980. -- Bernard Burton Satellite images and weather data for Wokingham at: www.woksat.info/wwp.html --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
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16 September 2016
Wokingham 0900z 310 09/21kt 900m -RA 2St010 3Sc050 6Ac080 +14.8/+13.5 RH 92% QFF 1011.6 +1.3 in 3hr Total 8 okta RMK 8As120. Variable cloud and sunny intervals at first after 15z yesterday, then overcast with a thunderstorm and torrential rain and large hail 1642z, pptn ceased at 1705z, thunder and lightning continued to west until 1744z. Dry until late evening but with lightning, then further heavy rain and thunder overnight. Rain now petering out and no thunder since before 06z. 09-09 AWS max +28.2 min +14.8 grass min +14.5 rain 66.8 mm sun (00-24) 9.4 hr Rain rate over 520 mm/hr several times between 1643 and 1701z. Hail almost continuous throughout the storm, max size ca 15 mm. 24 hour rainfall 2nd highest for September and annual since 1904, the record being 71.6 mm in Sept 1980. Wokingham 1500z 320 11/21kt 60km 1Cu040 5Sc050 +17.3/+9.4 RH 60% QFF 1013.5 +0.3 in 3hr Total 5 okta RMK 1Ci250. Cu med. Overcast after 09z with almost continuous slight/mod rain ceasing just before 1200z. Remaining overcast until 1400z, then sunny intervals developing. Max temp so far +18.0 at 1454z -- Bernard Burton Satellite images and weather data for Wokingham at: www.woksat.info/wwp.html --- This email has been checked for viruses by Avast antivirus software. https://www.avast.com/antivirus |
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