187  
WWUS86 KMFR 212114  
SPSMFR  
 
SPECIAL WEATHER STATEMENT  
NATIONAL WEATHER SERVICE MEDFORD OR  
214 PM PDT TUE MAY 21 2013  
 
CAZ080>085-ORZ021>031-220900-  
WESTERN SISKIYOU COUNTY-CENTRAL SISKIYOU COUNTY-  
SOUTH CENTRAL SISKIYOU COUNTY-  
NORTH CENTRAL AND SOUTHEAST SISKIYOU COUNTY-  
NORTHEAST SISKIYOU AND NORTHWEST MODOC COUNTIES-MODOC COUNTY-  
SOUTH CENTRAL OREGON COAST-CURRY COUNTY COAST-  
CENTRAL DOUGLAS COUNTY-EASTERN CURRY COUNTY AND JOSEPHINE COUNTY-  
EASTERN DOUGLAS COUNTY FOOTHILLS-JACKSON COUNTY-  
SOUTH CENTRAL OREGON CASCADES-  
SISKIYOU MOUNTAINS AND SOUTHERN OREGON CASCADES-KLAMATH BASIN-  
NORTHERN AND EASTERN KLAMATH COUNTY AND WESTERN LAKE COUNTY-  
CENTRAL AND EASTERN LAKE COUNTY-  
INCLUDING THE CITIES OF...ETNA...FORT JONES...GREENVIEW...YREKA...  
WEED...MOUNT SHASTA...DUNSMUIR...MCCLOUD...TENNANT...TULELAKE...  
DORRIS...ALTURAS...COOS BAY...NORTH BEND...REEDSPORT...BANDON...  
PORT ORFORD...COQUILLE...BROOKINGS...HARBOR...GOLD BEACH...  
DRAIN...ELKTON...ROSEBURG...SUTHERLIN...GREEN...MYRTLE CREEK...  
CANYONVILLE...GLENDALE...GRANTS PASS...CAVE JUNCTION...  
STEAMBOAT...TOKETEE FALLS...MEDFORD...ASHLAND...CRATER LAKE...  
CRESCENT LAKE...DIAMOND LAKE...UNION CREEK...HOWARD PRAIRIE...  
SISKIYOU SUMMIT...ALTAMONT...KLAMATH FALLS...BEATTY...BLY...  
CHEMULT...CRESCENT...GILCHRIST...SPRAGUE RIVER...LAKEVIEW  
214 PM PDT TUE MAY 21 2013  
 
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 45 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 VALLY.  
 
STAY TUNED TO YOUR LOCAL NATIONAL WEATHER SERVICE FORECASTS FOR  
UPDATES AS THE SYSTEM PROGRESSES.  
 

 
 
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