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Wintry Conditions in the Plains; Unsettled in the West

A storm system producing wintry conditions will slowly move east and into the Middle Mississippi Valley. Rain will spread across the Deep and Mid-South with this system. In the Pacific Northwest, weather systems will continue to parade through the region. Snow levels will vary with the passage of each storm, and rain is expected in the lower elevations. Read More >


Forecast Models WRF 9km WRF 3km SWAN

 

NWS WFO San Juan - High Resolution Runs

Click over each polygon in the map, to see the model configuration settings of the WRF-9km and WRF-3km. WRF-1km is experimental.

 

 

 

 

 

 

 

 

Model Analysis & Guidance (Global and Regional scale)

 

Additional tools developed at the WFO San Juan

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  Local Buoy Observations

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      Real-Time Verification

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      NWW3 Virtual Buoys

 

 

 

 

 

 

 

 

 

NOTICE TO ALL USERS - Some of these models are experimental and may not be available at all times. The accuracy or reliability is not guaranteed or warranted. The data are provided 'as is' and should not be used as the sole resource for decision making. Forecast guidance is best interpreted by a professional meteorologist who is familiar with the particular modeling system, including any model biases. For additional information please contact the