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Rutgers University RUCOOL WRF 3 km 0.75 km


seabreezelou

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Haven't posted in quite a long time, but I wanted to re-introduce the Rutgers University (RU COOL) WRF model page. We are now running daily simulations out to 60 hours at 3 km resolution (using the NAM 12 km 12Z forecast (FCHR 12-72)) and at 6 km resolution (using the GFS 12Z forecast (FCHR 12-72)). Simulations are generally available around 0Z.

The forecasts cover the middle atlantic from coastal NC to coastal NH, 69 W to 80 W. There are zoom-in plots of NJ, Long Island, Eastern PA, DE, and eastern shore of MD. One very cool aspect of the model runs is that the SST comes from a 1 km AVHRR composite, so there will be good definition around the Gulf Stream and for coastal upwelling.

The website is http://rucool.marine...ol-weather.html

I am also working on a 750m simulation out to 25 hrs, which should hopefully be available in the next month or so.

Feedback would be most appreciated!!

While you're on the page, check out other cool data, such as SST, CODAR surface currents, and autonomous underwater gliders http://rucool.marine....php/COOL-Data/

All of this is also part of the Mid-Atlantic Coastal Ocean Observing System (MARCOOS) http://assets.maracoos.org/ which has many additional useful data plots for the coast and offshore waters.

Lou

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Haven't posted in quite a long time, but I wanted to re-introduce the Rutgers University (RU COOL) WRF model page. We are now running daily simulations out to 60 hours at 3 km resolution (using the NAM 12 km 12Z forecast (FCHR 12-72)) and at 6 km resolution (using the GFS 12Z forecast (FCHR 12-72)). Simulations are generally available around 0Z.

The forecasts cover the middle atlantic from coastal NC to coastal NH, 69 W to 80 W. There are zoom-in plots of NJ, Long Island, Eastern PA, DE, and eastern shore of MD. One very cool aspect of the model runs is that the SST comes from a 1 km AVHRR composite, so there will be good definition around the Gulf Stream and for coastal upwelling.

The website is http://rucool.marine...ol-weather.html

I am also working on a 750m simulation out to 25 hrs, which should hopefully be available in the next month or so.

Feedback would be most appreciated!!

While you're on the page, check out other cool data, such as SST, CODAR surface currents, and autonomous underwater gliders http://rucool.marine....php/COOL-Data/

All of this is also part of the Mid-Atlantic Coastal Ocean Observing System (MARCOOS) http://assets.maracoos.org/ which has many additional useful data plots for the coast and offshore waters.

Lou

Thanks for the link. Very interesting to watch and compare.

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Sure did. It does have a bit of a cold bias, but today was a bit disappointing.

Always fun in this setup to see which model "wins"...it helps in forecasting in the future should we run into similar patterns.

The main NAM's been pretty good this week...nailed last Thursday's backdoor better than the GFS and EC. Gotta give it props...it's not often we can do that!

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  • 2 months later...

Bumped for some updates. http://rucool.marine.rutgers.edu/index.php/COOL-Data/ru-cool-weather.html

Now 3 km and 0.75 km simulations!! Removed cold and high wind bias. Removed 6 km simulations

RUWRF 3 km

Coverage: Middle Atlantic States

Initialized: 09Z 13 km RAP (rapid refresh) analysis

SST: 1 km declouded AVHRR Composite (filled with 2 km NASA SPoRT product when necessary)

Boundary Conditions: 06Z 12 km NAM

Forecast: 09Z -> 21Z Day 3 (60 hours)

Available: Around Noon, but does update every ~30 mins

RUWRF 0.75 km

Coverage: NJ, ESE PA

Initialized: 14Z 13 km RAP (rapid refresh) (10 hr forecast)

SST: 1 km declouded AVHRR Composite (filled with 2 km NASA SPoRT product when necessary)

Boundary Conditions: 09Z RUWRF

Forecast: 00Z -> 00Z Day 2 (24 hours)

Available: Around 8 PM, but does update every ~45 mins

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