To test access to selected YOPP data via Web Map Service (WMS)  the following layers in ECMWF's WMS system have been created:

    YOPP project: Medium cloud cover, name: yopp_mcc_cf
    YOPP project: Mean sea level pressure, name: yopp_msl_cf
    YOPP project: Cloud base height, name: yopp_cbh_cf
    YOPP project: 10m wind, name: yopp_uv_cf
    YOPP project: Convective available potential energy (CAPE), name: yopp_cape_cf
    YOPP project: 2m temperature control forecast, name: yopp_2t_cf
    YOPP project: Total snowfall, name: yopp_sf_interval_cf
    YOPP project: High cloud cover control forecast, name: yopp_hcc_cf
    YOPP project: Visibility, name: yopp_visibility_cf
    YOPP project: Total precipitation, name: yopp_tp_cf
    YOPP project: Low cloud cover, name: yopp_lcc_cf

WMS Get Capabilities link to that test data is:
https://eccharts.ecmwf.int/wms/?token=35c87cef4741b2bec3563df04d7b1ed1

The next step might be to produce similar products on regular basis depending on users' requirements.

An example of the WMS output for 2m temperature control forecast request
(wget eccharts.ecmwf.int/wms/?token=35c87cef4741b2bec3563df04d7b1ed1&request=GetMap&bbox=-15,40,30,70&width=1200&height=900&layers=yopp_2t_cf,foreground -O yopp_2t_cf.png)

yopp_2t_cf