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QPE, MRMS, and NBM

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David Barjenbruch, modified 3 Years ago.

QPE, MRMS, and NBM

Youngling Posts: 15 Join Date: 9/2/14 Recent Posts

Hi all,

 

Two question regarding MRMS V12 and resultant QPE and training for the NBM. 

 

We are still seeing relatively large PoP discontinuities in NBM output (attached), and thus wondering when/if we'll be transitioning RTMA/URMA or supplementing MRMS V12 QPE to help fill in gaps in complex terrain/data void areas?  Or, is there an expectation that RFC's will use new MRMS output for Stage IV precip?

 

Thanks,

Dave

 

https://docs.google.com/presentation/d/1q8zt86_4-JqDHh9Srv83WDcqDFpDI_X6Ccs44bF223I/edit?usp=sharing

JD
Jun Du, modified 3 Years ago.

RE: QPE, MRMS, and NBM

Youngling Posts: 6 Join Date: 1/26/13 Recent Posts

Yes, EMC plans to transfer the stage IV precip analysis (therefore pcpURMA/pcpRTMA) to MRMS QPE  based system. I have started to work on this project. My plan is to have such a system ready to be implemented within FY21.  So hopefully we can move forward to operation in the beginning of FY22?

 

Jun