Experimental products listed: Open comment period.

PhaseTitleComment Period End Date
Experimental Proposed Changes to the NWS Forecast Web Page Comment PD has not started
Experimental Updating Short-Fused Warnings (Proposed Implementation) Comment PD has not started
Experimental-M Model Upgrade - RTMA/URMA/RTMA-RU upgrade including changes to NAM SmartInit Comment PD has not started
Experimental Proposed Severe Thunderstorm Warning Categories for Impact-Based Warnings Comment PD has not started
Experimental Proposed Impact-Based Reformatting of NWS Special Weather Statements Comment PD has not started
Experimental-M Enhanced Product Experimental RFW Bullet Format (local enhancement to national product) Comment PD has not started
Experimental-M Experimental Nearshore Wave Prediction System (NWPS) Model Viewer Comment PD has not started
Experimental-M Model Upgrade - Upgrade to RAP Version 5 and HRRR Version 4 Analysis and Forecast System Comment PD has not started
Experimental Experimental Ceiling, Visibility, and Low Level Wind Shear Grids in the NDFD Comment PD has not started
Experimental Graphical Area Forecast for Alaska (Experimental) Comment PD has not started
Experimental-M Experimental WPC Medium Range Weather-type in Graphics Comment PD has not started
Experimental Polygons: Non-weather Emergency Messages (Proposed Change) Comment PD has not started
Experimental-M Model Upgrade - proposed upgrade of the Nearshore Wave Prediction System 2020-07-15
Experimental-M Experimental RIDGE II to Replace Existing RIDGE I 2020-08-02
Experimental-M Model Upgrade - upgrade of the National Water Model to Version 2.1 2020-08-05
Experimental-M Model Upgrade - Proposed Upgrade of GFS to V16 2020-08-31
Experimental Experimental Wet Bulb Globe Temperature (WBGT) Provision in the National Digital Forecast Database (NDFD) 2020-09-30
Experimental Alaskan Aviation Guidance (AAG) 2020-10-16
Experimental Experimental HeatRisk 2020-10-31
Experimental Experimental Peak Storm Surge Forecast Graphic 2020-11-30
Experimental-M Experimental Probabilistic Flood Outlook Summary (PFOS) 2021-04-01
Experimental-M Experimental Severe Weather Impact Graphics 2021-04-30
Experimental-M Experimental Lake Effect Snow Warning Polygons 2021-04-30
Experimental-M Experimental Days 3-7 Winter Storm Threat 2021-05-01