NOAA's powerful Global Forecast System model was upgraded today, providing forecasters with a more accurate 4-D picture of how a weather system will evolve. The upgrade is the latest of a number of model improvements rolling out this spring and summer, thanks to increased supercomputing power NOAA acquired earlier this year. More information on the May 11, 2016 GFS upgrade here: http://www.noaa.gov/noaa’s-premier-forecast-model-goes-four-dimensional Video Credit: NOAA | U.S. National Weather Ser

Get ready for a wild weekend of weather as Tropical Cyclone Owen tours Eastern Queensland! Weather threats include damaging winds, possible tornadoes, water spouts, heavy rainfall, flash flooding and elevated sea levels. Note that some computer models are forecasting wind gusts in Mackay to be even stronger than what we received during Cyclone Debbie. Please refer to the Bureau of Meteorology for official forecasts and warnings which will be issued over the coming days. This computer model simul

5.4K views · 186 reactions | Latest upper air temperature forecast...

This is what the latest GFS forecast model shows happening to Lee and other systems in the future. Remember, this is just 1 model and 1 run and doesn't necessarily reflect exactly what will happen in the future. More on the hurricane and other earth science news stories at https://weatherboy.com | Weatherboy Weather

The Latest GFS weather model update also shows a chance of colder weather arriving from the East around Christmas Day. Animation shows the upper air temperature forecasts. Will be interesting to track this over the next week. | Carlow Weather

5.4K views · 59 reactions | Sat - Aug 24, 2024 @ 640 AM EDT: This loop of the Global Ensemble Forecast System (GEFS) shows: Top (shaded images) - The probability of 0.05" of rain in a given 6 hour period starting this morning and ending Wednesday morning. Bottom - Individual model members of the ensemble showing their location of the 0.05"/6 hour contours. A mainly dry and warm weekend is in store. #CTPWX #PAWX | US National Weather Service State College PA | Facebook

11 reactions | Weather Specialist, Alex Haider, has an update on today's system and a sneak peek at your St.Patrick's day forecast in this webcast! | Global Halifax | Facebook