A FRONT IS MOVING THROUGH THE AREA THIS AFTERNOON AND EVENING. WIDESPREAD SHOWERS ARE EXPECTED...ESPECIALLY WEST OF THE CASCADES. SHOWERS MAY CONTAIN SMALL HAIL AND STRONG WINDS. VERY GUSTY WINDS WILL CONTINUE INTO THE EVENING. BEHIND THE FRONT...A COLD SHOWERY AIR MASS WILL REMAIN IN PLACE TONIGHT THROUGH WEDNESDAY. ALSO TEMPERATURES WILL FALL SHARPLY TONIGHT AND WEDNESDAY MORNING. SNOW LEVELS ARE EXPECTED TO DROP TO AROUND 2600 FEET BY TONIGHT. COLD SHOWERS WILL BRING 3 TO 6 INCHES OF SNOW TO ALL SOUTHERN OREGON CASCADE PASSES AND 1 TO 3 INCHES OVER SISKIYOU SUMMIT. SNOW AMOUNTS OF 3 TO 6 INCHES ARE POSSIBLE ON THE HIGHER PORTIONS OF BEAR CAMP ROAD. STATE ROUTE 46 TO THE OREGON CAVES MAY ALSO SEE SEVERAL INCHES OF SNOW. OVERNIGHT SNOW LEVELS MAY DROP BRIEFLY DOWN TO LOWER PASSES LIKE SEXTON SUMMIT AS WELL. HOWEVER...WITH THE LONGER DAYS AND HIGHER SUN ANGLES...SOIL AND ROAD TEMPERATURES ARE QUITE WARM AND SNOW MAY MELT QUICKLY...ESPECIALLY BELOW 3500 FEET ELEVATION. COLD NIGHTTIME TEMPERATURES WILL BRING BELOW FREEZING TEMPERATURES EAST OF THE CASCADES TONIGHT AND WEDNESDAY NIGHT. TEMPERATURES IN PLACES EAST OF THE CASCADES MAY DROP INTO THE MID TO LOWER 20S...POSSIBLY CAUSING UNPROTECTED EXPOSED PIPES TO BURST. WEST OF THE CASCADES TEMPERATURES ARE EXPECTED TO LOWER IN THE MID 30S FOR MANY LOCATIONS TONIGHT AND AROUND FREEZING IN THE SHASTA VALLEY. STAY TUNED TO YOUR LOCAL NATIONAL WEATHER SERVICE FORECASTS FOR UPDATES AS THE SYSTEM PROGRESSES.