National Weather Service United States Department of Commerce

Heavy Rainfall in Southern California and in the Southern Plains; Heavy Snow in the Sierra Nevada Mountains and Rockies

A Pacific storm will bring coastal/lower elevation heavy to excessive rainfall to southern California and the Southern Rockies today, with localized flash flooding possible, especially near recent burn scars. Heavy snow is forecast over parts of the Sierra Nevada Mountains today and over the Northern Rockies on Wednesday. Several inches of snowfall accumulation is possible. Read More >

With hot and dry conditions expected this weekend, along with breezy conditions, we wanted to explain a bit more about the Grassland Fire Danger product. Fire danger is a concern this weekend, especially with all the activities with fireworks. We've also included a short video from Darren Clabo, State Fire Meteorologist for South Dakota.

https://www.youtube.com/watch?v=jY5j_z4awCA

The current Grassland Fire Danger Index can be found here: https://www.weather.gov/unr/rfd

For a Fire Danger outlook beyond Day 2, visit the Graphical Hazardous Weather Outlook, then click on the "Grassland Fire Danger Index" and the appropriate days to view the current forecast.

https://www.weather.gov/crh/ghwo?sid=abr