<![CDATA[HRDPS - Forecast doesn’t match map]]>Hi there,
Great work on the new features in this app added in 2024! Looking forward to more in 2025 :)

I notice that for locations in Ontario, Canada, the HRDPS forecasts do not match what the maps depict. For instance, there is a winter storm coming and the precipitation type map shows widespread snow, while the HRDPS forecast for that location only shows rain. I’m inclined to believe the map based on other sites that post HRDPS model runs.

Also, it would be great to have total snowfall ratio posted as a layer for HRDPS - Tropical Tidbits has it posted (https://www.tropicaltidbits.com/analysis/models/?model=hrdps®ion=neus&pkg=asnow&runtime=2024123106&fh=12)

Cheers

]]>https://community.windy.com/topic/38192/hrdps-forecast-doesn-t-match-mapRSS for NodeTue, 14 Jul 2026 19:48:16 GMTTue, 31 Dec 2024 13:07:29 GMT60<![CDATA[Reply to HRDPS - Forecast doesn’t match map on Mon, 06 Jan 2025 03:21:00 GMT]]>@idefix37 Wondering if the team has noted this issue

]]>https://community.windy.com/post/205613https://community.windy.com/post/205613Mon, 06 Jan 2025 03:21:00 GMT<![CDATA[Reply to HRDPS - Forecast doesn’t match map on Tue, 31 Dec 2024 13:53:32 GMT]]>@FerroFlux
You are right there is some inconstancy between Precipitation type layer and the local forecast

F5157172-2896-4744-8D7C-FBD214B709EA.jpeg

]]>https://community.windy.com/post/205370https://community.windy.com/post/205370Tue, 31 Dec 2024 13:53:32 GMT<![CDATA[Reply to HRDPS - Forecast doesn’t match map on Tue, 31 Dec 2024 13:37:54 GMT]]>@idefix37

That makes sense and is what I would expect, but if you check that forecast for a location in Ontario right now, it is not what the forecast presents - as in, snow is rain in the forecast. Check Peterborough, Ontario for instance

]]>https://community.windy.com/post/205369https://community.windy.com/post/205369Tue, 31 Dec 2024 13:37:54 GMT<![CDATA[Reply to HRDPS - Forecast doesn’t match map on Tue, 31 Dec 2024 13:27:58 GMT]]>@idefix37
See a related thread

]]>https://community.windy.com/post/205368https://community.windy.com/post/205368Tue, 31 Dec 2024 13:27:58 GMT<![CDATA[Reply to HRDPS - Forecast doesn’t match map on Tue, 31 Dec 2024 13:31:19 GMT]]>@FerroFlux

while the HRDPS forecast for that location only shows rain

In the areas where snowfalls are forecast in the Precipitation type layer, the local forecast by HRDPS displays snow expressed in CM or IN.

C094E6C2-38B8-437B-9B18-ED6061D13DF0.jpeg

]]>https://community.windy.com/post/205367https://community.windy.com/post/205367Tue, 31 Dec 2024 13:31:19 GMT<![CDATA[Reply to HRDPS - Forecast doesn’t match map on Tue, 31 Dec 2024 13:20:05 GMT]]>@idefix37

Just wondering where Tropical Tidbits get this data for the HRDPS model (per the link I shared)?

]]>https://community.windy.com/post/205366https://community.windy.com/post/205366Tue, 31 Dec 2024 13:20:05 GMT<![CDATA[Reply to HRDPS - Forecast doesn’t match map on Tue, 31 Dec 2024 13:18:33 GMT]]>@FerroFlux said in HRDPS - Forecast doesn’t match map:

Also, it would be great to have total snowfall ratio posted as a layer for HRDPS - Tropical Tidbits has it posted (https://www.tropicaltidbits.com/analysis/models/?model=hrdps®ion=neus&pkg=asnow&runtime=2024123106&fh=12)

What you call total snowfall is probably same as the New snow layer in Windy. But unfortunately this layer is not available with HRDPS

B6766ACF-D157-44BD-A6B9-8B22993A08EF.jpeg

]]>https://community.windy.com/post/205365https://community.windy.com/post/205365Tue, 31 Dec 2024 13:18:33 GMT