Showing posts with label Arkansas Weather Snow. Show all posts
Showing posts with label Arkansas Weather Snow. Show all posts

Friday, January 7, 2011

NAM FORECAST SNOW DEPTH ENDING 6 AM MONDAY

Models have generally shifted the heaviest precipitation a little South for Sunday. NAM is significantly farther South with only Southern Arkansas getting any significant snow. Notice the 1 FOOT bulls eye near Monroe, LA!

Latest NAM model accumulated snowfall prediction through 6 AM Monday. Showing generally 3 to 6 inches across Southern AR and about 1 to 3 Central. Snowfall amounts for Southern AR will be greatly affected by how much sleet mixes. More sleet mix will reduce accumulations. A mostly snow event could easily produce 6 inches plus. Across Central Arkansas the main limiting factor is how far North the moisture gets. Even though the precip type will be mostly snow, there will be less available moisture. Areas North of I-40 will generally receive an inch or less.