Subj : MESO: Mesoscale Discussion 0063 To : wx-storm@lists.illinois.edu From : COD Weather Processor Date : Mon Feb 03 2025 22:04:38 ACUS11 KWNS 032202 SWOMCD SPC MCD 032201=20 ORZ000-CAZ000-040100- Mesoscale Discussion 0063 NWS Storm Prediction Center Norman OK 0401 PM CST Mon Feb 03 2025 Areas affected...Southwest OR into extreme northern CA Concerning...Heavy snow=20 Valid 032201Z - 040100Z SUMMARY...Locally heavy snow rates will continue through the afternoon. DISCUSSION...Moderate to locally heavy precipitation is ongoing this afternoon from northern CA into southwest OR, in association with a midlevel shortwave trough and an extensive plume of moisture emanating from the eastern Pacific. Colder temperatures to the north of a stationary front across northern CA are supporting heavier snow rates across parts of southwest OR, including recent observations of heavy snow at KMFR. Moderate to locally heavy wet snow may persist at lower elevations through the afternoon, given the presence of heavier precipitation rates and a lack of near-surface warm advection, while heavy snow rates will continue across favored upslope regions at higher elevation. ...Dean.. 02/03/2025 ....Please see https://urldefense.com/v3/__http://www.spc.noaa.gov__;!!DZ3fj= g!8zFL4enE4JvDukWh200HTYluzNWgTm3_mg5RLHkWM43zbOQHPpZguv1mkVYl9slk0KUXbyEPv= p9CF-sYIrjQY4IJENg$ for graphic product... ATTN...WFO...MFR...EKA... LAT...LON 41952355 42552328 43022271 43252216 43342156 43202124 42962123 42372165 41972214 41882268 41792300 41812330 41952355=20 =3D =3D =3D To unsubscribe from WX-STORM and you already have a login, go to https://lists.illinois.edu and use the "Unsubscribe" link. Otherwise email Chris Novy at cnovy@cox.net and ask to be removed from WX-STORM. --- SBBSecho 3.20-Linux * Origin: capitolcityonline.net * Telnet/SSH:2022/HTTP (1:2320/105) .