NWS LBF Model Viewer

Experimental convection-allowing model guidance, meso-ensemble probabilities, verification, and severe weather analysis tools.

CAMs

HRRR, RRFS, and REFS member guidance including reflectivity, updraft helicity, hail swaths, simulated IR, and additional severe-weather products.

MESO-ENS PROB

Meso-ensemble probability guidance including REFS and HREF neighborhood probabilities, severe-weather probabilities, and ensemble diagnostics.