Dear all

I will appreciate your quick response.

I have successfully run the RegCM4 model with boundary data from Echom5 model output for our region. Now when we have started to analyse the output and compared it with the recent past for some stations there is a large bias.

for example for a single station in monsoon months RegCM is showing 1500 mm-2100mm (monthly sum) but in actual this does not happen even in the whole year. For future it is showing same trend with abrupt increase in rainfall amount.

I have shown my results to senior meteorologists and they suggested that these results are not realistic for our region.

Please help in this issue? how can we remove this large bias or what is the reason for this large and abrupt increase?

Kind Regards

_____________

Waheed