Hello and thanks for such a good forecasting service. Since yesterday evening, i.e. about 24hrs ago, there have been 2 small blue patches at Ban Chiang, about 40 km east of Udon Thani and they are still there now in fact. Why?
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Hello and thanks for such a good forecasting service. Since yesterday evening, i.e. about 24hrs ago, there have been 2 small blue patches at Ban Chiang, about 40 km east of Udon Thani and they are still there now in fact. Why?
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@davidpilkington Hello, can you provide a screenshot please?
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@Suty
Hello Suty and sorry I missed your message 7hrs ago. Those 2 blue spots cleared at around that similar time and they're now gone completely. If they reappear I will send a screen shot. Cheers, David. -
@Suty
Hello Suty,
I'm sorry I missed your message and screenshot request, but those 2 patches gradually disppeared as this afternoon's stormy skies where taking the screen over, but if they do reappear I'll send a screenshot.
Cheers!
David -
Hello Suty,
The 2 blue patches are here again, near Ban Chiang, about 45 km east of Udon Thani and left of centre of this screenshot.

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@davidpilkington
This is likely an artifact related to radar echoes.
Only the radar data provider could answer your question.
Check the Internet for examples of causes of “radar artifacts”. -
Hi, those 2 small blue patches are there again, near Ban Chiang, about 45 km east of Udon Thani. Here's another screenshot.

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@idefix37
Radar artifacts? OK, I'll Google those, thanks!
Cheers,
David