<![CDATA[Canadian GEM Inclusion]]>I wonder if you can include the Canadian GEM along with the normal ECMWF, ICON, GFS, NAM and HRR models? The Meteoblue forecasts are also useful here in Alaska.

]]>https://community.windy.com/topic/25837/canadian-gem-inclusionRSS for NodeFri, 05 Jun 2026 23:26:08 GMTThu, 01 Jun 2023 06:26:02 GMT60<![CDATA[Reply to Canadian GEM Inclusion on Thu, 15 Jun 2023 06:57:25 GMT]]>@Chic-Nic

Sorry I mixed the colors. In your graphic the worst is the NCEP (GFS). I edit my post.

]]>https://community.windy.com/post/147272https://community.windy.com/post/147272Thu, 15 Jun 2023 06:57:25 GMT<![CDATA[Reply to Canadian GEM Inclusion on Wed, 14 Jun 2023 18:27:41 GMT]]>Okay thanks, in the verification I showed the RMSE scores (GZ 500 HPA) are calculated gainst the north american radiosonde observation network. The cmglb is in red is the GEM GDPS canadian global model.

]]>https://community.windy.com/post/147270https://community.windy.com/post/147270Wed, 14 Jun 2023 18:27:41 GMT<![CDATA[Reply to Canadian GEM Inclusion on Thu, 15 Jun 2023 06:59:22 GMT]]>@Chic-Nic
Each model is verified against its own analysis 48h and 144h later.

]]>https://community.windy.com/post/147268https://community.windy.com/post/147268Thu, 15 Jun 2023 06:59:22 GMT<![CDATA[Reply to Canadian GEM Inclusion on Wed, 14 Jun 2023 13:22:47 GMT]]>Thanks for the model comparison over another region and with different lead times. Not sur if the varification is made against oservations or analysis, in any case this confirms that having GEM model to look at with windy over NOAM would be added value.

]]>https://community.windy.com/post/147243https://community.windy.com/post/147243Wed, 14 Jun 2023 13:22:47 GMT<![CDATA[Reply to Canadian GEM Inclusion on Wed, 14 Jun 2023 18:39:15 GMT]]>@Chic-Nic
Your link international model checks shows the monthly RMSE of different models.
”The Root Mean Square Error (RMSE) is the standard deviation of the residuals (prediction errors). Residuals are a measure of how far from the regression line data points are; RMSE is a measure of how spread out these residuals are”.
https://en.m.wikipedia.org/wiki/Root-mean-square_deviation
EDIT : Over several years the CMC model seems now better than GFS.

B09A214D-DE6C-4B10-8222-3652249CBE80.jpeg

]]>https://community.windy.com/post/147240https://community.windy.com/post/147240Wed, 14 Jun 2023 18:39:15 GMT<![CDATA[Reply to Canadian GEM Inclusion on Tue, 13 Jun 2023 21:23:59 GMT]]>Meteorological Service of Canada Open Data

Here is where to get the data if you would consider making it available in the faboulous viewer that you have developed: 0772d76f-d3ff-4fae-8f35-9acea29799e0-image.png

]]>https://community.windy.com/post/147161https://community.windy.com/post/147161Tue, 13 Jun 2023 21:23:59 GMT<![CDATA[Reply to Canadian GEM Inclusion on Tue, 13 Jun 2023 20:13:32 GMT]]>GEM RDPS is the High Regional Deterministic Prediction System
GEM HRDPS is the High Resolution Deterministic Prediction System
Both are run 4 times a day

]]>https://community.windy.com/post/147157https://community.windy.com/post/147157Tue, 13 Jun 2023 20:13:32 GMT<![CDATA[Reply to Canadian GEM Inclusion on Tue, 13 Jun 2023 19:23:21 GMT]]>Yes I would like to go premium but would benefit from canadian model GEM GDPS (Global Deterministic Prediction Models) 240hrs at 15 km that competes advantageously wint GFS over NOAM as one may see with red line (cmcglb = GEM GDPS) international model verifications

Also the GEM RDPS 84 hours at 10 km resolution and the GEM HRDPS 48 hours at 2,5 km resolution are very usefull over canada where the US NAM is at 12 km resolutin and HRRR at 3 km resolution with limited coverage over canada

]]>https://community.windy.com/post/147152https://community.windy.com/post/147152Tue, 13 Jun 2023 19:23:21 GMT<![CDATA[Reply to Canadian GEM Inclusion on Thu, 01 Jun 2023 08:06:36 GMT]]>@akwx
Meteoblue forecasts are available in the point forecast panel for Alaska area.

]]>https://community.windy.com/post/145355https://community.windy.com/post/145355Thu, 01 Jun 2023 08:06:36 GMT