Unsettled weather is set to impact southwest California, with rain expected to begin tonight and continue through Tuesday. Light to moderate rain will spread across the region, with the Central Coast facing the heaviest rainfall. The forecast calls for 1-3 inches in Santa Barbara and San Luis Obispo counties, and up to 4 inches in the Santa Lucia Mountains. While no widespread flooding is anticipated, localized minor flooding is possible. The storm could bring some thunderstorms along the coast, particularly Monday morning. Cooler temperatures are expected, and gusty winds will hit areas north of Point Conception Monday evening. Stay alert for changing conditions.