Monthly Archives: July 2011

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 13:59 Sunday, July 31, 2011

Forecast: Partially Cloudy

Outside Temp: 15.6 C
High Outside Temp: 15.6 C at 13:57
Low Outside Temp: -1.1 C at 06:46
Outside Humidity: 27%

Inside Temp: 14.5 C
Inside Humidity: 35%

Heat Index: 13.3 C
Wind Chill: 15.6 C
Dew Point: -3.3 C

Barometer: 1031.1hPa and Falling Rapidly

Wind Speed: 1.6 km/h
Wind Direction: ESE
High Gust: 19.3 km/h at 11:33
10 min Avg Wind: 3.2 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.0mm
Storm Rain: 0.0mm
Month Rain: 3.4mm
Year Rain: 3.4mm

Solar Radiation: 622 W/m^2
UV Index: n/a
High Solar Radiation: 733 W/m^2 at 12:02
High UV Index: 0.0 at n/a

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 14:00 Saturday, July 30, 2011

Forecast: Partially Cloudy

Outside Temp: 15.1 C
High Outside Temp: 15.1 C at 13:56
Low Outside Temp: -2.5 C at 06:51
Outside Humidity: 37%

Inside Temp: 13.7 C
Inside Humidity: 38%

Heat Index: 13.3 C
Wind Chill: 14.4 C
Dew Point: 0.6 C

Barometer: 1031.8hPa and Falling Rapidly

Wind Speed: 9.7 km/h
Wind Direction: ESE
High Gust: 30.6 km/h at 11:38
10 min Avg Wind: 8.0 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.2mm
Storm Rain: 0.0mm
Month Rain: 3.4mm
Year Rain: 3.4mm

Solar Radiation: 617 W/m^2
UV Index: n/a
High Solar Radiation: 728 W/m^2 at 12:04
High UV Index: 0.0 at n/a

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 14:00 Friday, July 29, 2011

Forecast: Partially Cloudy

Outside Temp: 8.2 C
High Outside Temp: 8.5 C at 00:32
Low Outside Temp: 1.1 C at 06:31
Outside Humidity: 51%

Inside Temp: 15.5 C
Inside Humidity: 30%

Heat Index: 7.8 C
Wind Chill: 4.4 C
Dew Point: -1.7 C

Barometer: 1020.6hPa and Steady

Wind Speed: 22.5 km/h
Wind Direction: W
High Gust: 41.8 km/h at 13:07
10 min Avg Wind: 17.7 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.0mm
Storm Rain: 0.0mm
Month Rain: 3.2mm
Year Rain: 3.2mm

Solar Radiation: 828 W/m^2
UV Index: n/a
High Solar Radiation: 1028 W/m^2 at 12:45
High UV Index: 0.0 at n/a

Massive Sun ‘Twister’ Swirls Up 12 Earths High

Massive Sun ‘Twister’ Swirls Up 12 Earths High
http://feedproxy.google.com/~r/SaWeatherAndDisasterInformationServiceSouthAfrica/~3/fu9sZ-x62Rg/massive-sun-twister-swirls-up-12-earths.html

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 14:00 Thursday, July 28, 2011

Forecast: Partially Cloudy

Outside Temp: 16.9 C
High Outside Temp: 17.0 C at 13:55
Low Outside Temp: 1.2 C at 05:56
Outside Humidity: 32%

Inside Temp: 16.8 C
Inside Humidity: 34%

Heat Index: 15.0 C
Wind Chill: 16.7 C
Dew Point: 0 C

Barometer: 1016.2hPa and Falling Rapidly

Wind Speed: 9.7 km/h
Wind Direction: NW
High Gust: 35.4 km/h at 13:01
10 min Avg Wind: 16.1 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.0mm
Storm Rain: 0.0mm
Month Rain: 3.2mm
Year Rain: 3.2mm

Solar Radiation: 561 W/m^2
UV Index: n/a
High Solar Radiation: 735 W/m^2 at 12:04
High UV Index: 0.0 at n/a

Satellite Image: 20110727, 12:03

A beautiful, interesting image: see the different cloud types/structures on one image.

…and the same image with thermal enhancement:

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 14:00 Wednesday, July 27, 2011

Forecast: Partially Cloudy

Outside Temp: 13.8 C
High Outside Temp: 13.9 C at 13:55
Low Outside Temp: -1.8 C at 06:32
Outside Humidity: 55%

Inside Temp: 15.4 C
Inside Humidity: 36%

Heat Index: 13.3 C
Wind Chill: 12.2 C
Dew Point: 5.0 C

Barometer: 1024.9hPa and Falling Rapidly

Wind Speed: 14.5 km/h
Wind Direction: ESE
High Gust: 35.4 km/h at 10:38
10 min Avg Wind: 12.9 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.2mm
Storm Rain: 0.0mm
Month Rain: 3.4mm
Year Rain: 3.4mm

Solar Radiation: 594 W/m^2
UV Index: n/a
High Solar Radiation: 830 W/m^2 at 10:56
High UV Index: 0.0 at n/a

NASA Sees Tropical Storm Nock-ten Knocking the Philippines

NASA Sees Tropical Storm Nock-ten Knocking the Philippines
http://feedproxy.google.com/~r/SaWeatherAndDisasterInformationServiceSouthAfrica/~3/I43X97G3aSE/nasa-sees-tropical-storm-nock-ten.html

Sent from my iPhone using Rainbow RSS Reader

Sent from my iPhone=

Current temperature: 2•C

Current temperature is 2 deg C, looking at the cloudless skies above we can expect a *lot* of heat loss overnight and very low temps tomorrow morning.

Closeup view of the cut-off low pressure system and its ‘eye’

Closeup view of the cut-off low pressure system and its ‘eye’
http://feedproxy.google.com/~r/SaWeatherAndDisasterInformationServiceSouthAfrica/~3/obRlVRA77Ck/closeup-view-of-cut-off-low-pressure.html

Sent from my iPhone using Rainbow RSS Reader

Sent from my iPhone=

Weather Station Data Log: Low Pressure 25/26 July 2011

I have uploaded the raw weather station log file for the low pressure system on the highveld during the period period 25/26 July 2011.

If you require any raw data from this weather station, see the announcement: http://www.secundaweather.co.za/forum/viewtopic.php?f=2&t=16

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 14:00 Tuesday, July 26, 2011

Forecast: Partially Cloudy

Outside Temp: 8.5 C
High Outside Temp: 8.7 C at 13:47
Low Outside Temp: 2.4 C at 01:43
Outside Humidity: 70%

Inside Temp: 14.9 C
Inside Humidity: 31%

Heat Index: 8.3 C
Wind Chill: 5.6 C
Dew Point: 3.3 C

Barometer: 1019.5hPa and Steady

Wind Speed: 16.1 km/h
Wind Direction: SE
High Gust: 48.3 km/h at 00:09
10 min Avg Wind: 8.0 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.4mm
Storm Rain: 3.6mm
Month Rain: 3.6mm
Year Rain: 3.6mm

Solar Radiation: 190 W/m^2
UV Index: n/a
High Solar Radiation: 663 W/m^2 at 11:01
High UV Index: 0.0 at n/a

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 14:00 Monday, July 25, 2011

Forecast: Partially Cloudy, Rain within 12 hours

Outside Temp: 18.3 C
High Outside Temp: 19.0 C at 13:24
Low Outside Temp: 3.7 C at 06:52
Outside Humidity: 26%

Inside Temp: 17.6 C
Inside Humidity: 26%

Heat Index: 16.1 C
Wind Chill: 17.2 C
Dew Point: -1.7 C

Barometer: 1009.6hPa and Falling Rapidly

Wind Speed: 14.5 km/h
Wind Direction: NNW
High Gust: 41.8 km/h at 12:48
10 min Avg Wind: 16.1 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.0mm
Storm Rain: 0.0mm
Month Rain: 0.0mm
Year Rain: 0.0mm

Solar Radiation: 223 W/m^2
UV Index: n/a
High Solar Radiation: 599 W/m^2 at 13:11
High UV Index: 0.0 at n/a

Tuesday to be very cold!

We will experience interesting weather this week! All forecast charts show the temperature dropping tonight to close to zero, and then it stays like that for the rest of Tuesday, overcast with rain and sleet possible.

20110725-074241.jpg

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 13:59 Sunday, July 24, 2011

Forecast: Partially Cloudy

Outside Temp: 19.9 C
High Outside Temp: 19.9 C at 13:24
Low Outside Temp: 2.6 C at 06:58
Outside Humidity: 17%

Inside Temp: 17.6 C
Inside Humidity: 22%

Heat Index: 17.2 C
Wind Chill: 20.0 C
Dew Point: -6.1 C

Barometer: 1018.0hPa and Falling Rapidly

Wind Speed: 3.2 km/h
Wind Direction: N
High Gust: 22.5 km/h at 11:32
10 min Avg Wind: 4.8 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.0mm
Storm Rain: 0.0mm
Month Rain: 0.0mm
Year Rain: 0.0mm

Solar Radiation: 557 W/m^2
UV Index: n/a
High Solar Radiation: 710 W/m^2 at 12:23
High UV Index: 0.0 at n/a

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 13:59 Saturday, July 23, 2011

Forecast: Partially Cloudy

Outside Temp: 19.8 C
High Outside Temp: 20.1 C at 11:34
Low Outside Temp: 3.0 C at 06:46
Outside Humidity: 16%

Inside Temp: 17.9 C
Inside Humidity: 23%

Heat Index: 16.7 C
Wind Chill: 20.0 C
Dew Point: -6.7 C

Barometer: 1026.4hPa and Falling Rapidly

Wind Speed: 4.8 km/h
Wind Direction: NNW
High Gust: 24.1 km/h at 13:23
10 min Avg Wind: 3.2 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.0mm
Storm Rain: 0.0mm
Month Rain: 0.0mm
Year Rain: 0.0mm

Solar Radiation: 568 W/m^2
UV Index: n/a
High Solar Radiation: 682 W/m^2 at 12:02
High UV Index: 0.0 at n/a

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 13:58 Friday, July 22, 2011

Forecast: Partially Cloudy

Outside Temp: 21.0 C
High Outside Temp: 21.2 C at 13:51
Low Outside Temp: 2.4 C at 05:29
Outside Humidity: 9%

Inside Temp: 16.7 C
Inside Humidity: 22%

Heat Index: 17.8 C
Wind Chill: 21.1 C
Dew Point: -13.3 C

Barometer: 1027.1hPa and Falling Rapidly

Wind Speed: 8.0 km/h
Wind Direction: WNW
High Gust: 14.5 km/h at 12:06
10 min Avg Wind: 4.8 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.0mm
Storm Rain: 0.0mm
Month Rain: 0.0mm
Year Rain: 0.0mm

Solar Radiation: 571 W/m^2
UV Index: n/a
High Solar Radiation: 684 W/m^2 at 11:53
High UV Index: 0.0 at n/a

Seismic Event: Zambia, Magnitude 5.2

The 5.2 magnitude quake in Zambia was recorded in Secunda

secwx seismo

The secundaweather.co.za seismic events log: http://secundaweather.co.za/seismo

More information on SAWDIS site: http://saweatherobserver.blogspot.com/2011/07/magnitude-52-zambia-2011-july-21-155555.html

 

 

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 14:00 Thursday, July 21, 2011

Forecast: Partially Cloudy

Outside Temp: 20.6 C
High Outside Temp: 21.1 C at 13:53
Low Outside Temp: 1.3 C at 04:50
Outside Humidity: 9%

Inside Temp: 15.7 C
Inside Humidity: 25%

Heat Index: 17.2 C
Wind Chill: 20.6 C
Dew Point: -13.3 C

Barometer: 1022.5hPa and Falling Rapidly

Wind Speed: 3.2 km/h
Wind Direction: WNW
High Gust: 25.7 km/h at 11:04
10 min Avg Wind: 9.7 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.0mm
Storm Rain: 0.0mm
Month Rain: 0.0mm
Year Rain: 0.0mm

Solar Radiation: 601 W/m^2
UV Index: n/a
High Solar Radiation: 705 W/m^2 at 12:00
High UV Index: 0.0 at n/a

Weatherlink.com Summary for secundaweather.co.za

Current Conditions – secundaweather.co.za

As of 7:32 Wednesday, July 20, 2011

Forecast: Partially Cloudy

Outside Temp: 1.9 C
High Outside Temp: 3.9 C at 01:44
Low Outside Temp: 0.3 C at 06:53
Outside Humidity: 57%

Inside Temp: 13.0 C
Inside Humidity: 28%

Heat Index: 1.7 C
Wind Chill: 1.7 C
Dew Point: -6.1 C

Barometer: 1024.7hPa and Rising Slowly

Wind Speed: 1.6 km/h
Wind Direction: N
High Gust: 12.9 km/h at 05:42
10 min Avg Wind: 3.2 km/h

Rain Rate: 0.0mm/Hour
Day Rain: 0.0mm
Storm Rain: 0.0mm
Month Rain: 0.0mm
Year Rain: 0.0mm

Solar Radiation: 56 W/m^2
UV Index: n/a
High Solar Radiation: 58 W/m^2 at 07:32
High UV Index: 0.0 at n/a

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