This ridge will briefly weaken around Wednesday (1/21) of the upcoming workweek.We will see some clouds as a weak system passes overhead, however, the air will be bone dry. In other words, the chances for rain are very slim.
The ridge will strengthen heading into next weekend (notice the red area on the map below), which means more dry and warm weather. If the ridge drifts far enough north into the Gulf of Alaska, then we could possibly see a system sneak underneath. Otherwise, it appears that we will remain mostly dry for the rest of January.
