logo
Find us on
Twitter Facebook LinkedIn
              
logo 11/28/2024 12:35:47 AM     
Deep learning for twelve hour precipitation forecasts 
US Source: nature 9/1/2022

Existing weather forecasting models are based on physics and use supercomputers to evolve the atmosphere into the future. Better physics-based forecasts require improved atmospheric models, which can be difficult to discover and develop, or increasing the resolution underlying the simulation, which can be computationally prohibitive.
 

An emerging class of weather models based on neural networks overcome these limitations by learning the required transformations from data instead of relying on hand-coded physics and by running efficiently in parallel. Here we present a neural network capable of predicting precipitation at a high resolution up to 12 h ahead. The model predicts raw precipitation targets and outperforms for up to 12 h of lead time state-of-the-art physics-based models currently operating in the Continental United States. The results represent a substantial step towards validating the new class of neural weather models.

 
Continue...

News Id SourceStampcountry
226Over 12,500 fish killed in 13 incidents across Irelandirish mirror2024-08-27IE
227Researchers detect evidence of prehistoric fish in Connecticut RiverFox News2024-09-09US
228Queensland fisher fined $4,000 after pleading guilty to exceeding mangrove jack catch limitbairdmaritime2024-08-27AU
229Officials introduce voracious fish to fend off invasive speciesthecooldown2024-08-27US
230Alaska Airlines replaces 2,000 pounds of spoiled halibutalaskas news source2024-08-29US
231Florida fisherman casting for good memories in southern Minnesotapostbulletin2024-09-01US
232I tried the worlds most poisonous fishexpress2024-09-01UK
233Busy month for bass fishingkenora miner and news2024-09-09CA
234anada stands by herring quota cut in New Brunswickundercurrent news2024-09-09CA
235Aquatic invasive species found for first time in Canadactvnews2024-09-05CA
236Shady Bassechopress2024-09-06US
237Shark devoured by massive sea monsterdailystar2024-09-09US
238Once-Endangered Apache Trout Species Has Been RestoredAssociated Press2024-09-04US
239the island fishing community on the frontline of South China Sea tensionstheguardian2024-08-26UK
240Fish Experts Study Rare Deep-Sea Oarfish in the Labucsd2024-08-27US
241Workers are breaching Klamath dams, which will let salmon swim freelychat news today2024-08-28CA
242State Supreme Court ruling opens door for aquarium fishing off West Hawaiihawaii news now2024-08-29US
243invasive snakehead fish haven't devoured the competitionvoanews2024-08-29US
244Why some anglers are rethinking their approach to fly fishingnpr2024-08-31US
245Hungarian aquaculture: an alternative approachthe fish site2024-09-04HU
246Colorful fish — with flap that resembles a long earthe news tribune2024-07-29US
247Sea creature that looks like the invention of a mad scientistthe news tribune2024-08-19US
248B.C. landslide dramatically impacts salmon spawn but conditions improveeverythinggp2024-08-20CA
249Hand-feeding a rainbow trout is fun, but is it ethical?greatlakesnow2024-08-20US
250Fish not seen in Kentucky since 1986 may be added to federal endangered species listkentucky2024-08-21US

134 135 136 9 of [137 - pages.]