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Regarding the CLM4 in WRF

CLM3.5 was coupled with WRF and released in 2013 (WRFV3.5). A few features of CLM4 were added to this version of CLM (CLM3.5) but no specific issue was addressed regarding SNICAR in CLM4. I suppose that SNICAR in WRF remains the same as that in CLM3.5. If SNICAR was updated in CESM-CLM4, I believe these updates are not included in WRF.