907 WWHW40 PHFO 090120 WSWHFO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE HONOLULU HI 320 PM HST SUN MAY 8 2011 ...WINTER WEATHER CONTINUES OVER THE BIG ISLAND SUMMITS... HIZ028-091430- /O.EXT.PHFO.WW.Y.0012.000000T0000Z-110509T1600Z/ BIG ISLAND SUMMITS- INCLUDING...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET 320 PM HST SUN MAY 8 2011 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 AM HST MONDAY... THE WINTER WEATHER ADVISORY IS NOW IN EFFECT UNTIL 6 AM HST MONDAY. FREEZING RAIN AND SNOW WILL CONTINUE TO AFFECT THE SUMMITS OF THE BIG ISLAND AT TIMES THROUGH TONIGHT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$  858 WWUS45 KTFX 090327 WSWTFX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE GREAT FALLS MT 927 PM MDT SUN MAY 8 2011 .A PACIFIC STORM SYSTEM WILL MOVE ACROSS THE ROCKIES OVERNIGHT BRINGING VERY MOIST CONDITIONS TO THE REGION. TEMPERATURES WILL REMAIN MODERATE AT LOWER ELEVATIONS MEANING MOSTLY RAIN THERE BUT HEAVY SNOWFALL IS EXPECTED AT HIGHER ELEVATIONS. STRONG NORTHEAST WINDS WILL DEVELOP AS THIS SYSTEM MOVES EAST. WIDESPREAD UP-SLOPE PRECIPITATION IS EXPECTED ACROSS CENTRAL MONTANA. MTZ008-012-014-015-050>055-091300- /O.CON.KTFX.WS.W.0023.110509T0600Z-110511T0000Z/ BEAVERHEAD-CASCADE-CENTRAL AND SOUTHERN LEWIS AND CLARK-MADISON- JUDITH BASIN-FERGUS-JEFFERSON-BROADWATER-MEAGHER-GALLATIN- INCLUDING THE FOLLOWING LOCATIONS...BIG HOLE PASS... CHIEF JOSEPH PASS...MONIDA PASS...KINGS HILL PASS... FLESHER PASS...MACDONALD PASS...RAYNOLDS PASS...BOULDER HILL... ELK PARK PASS...HOMESTAKE PASS...BATTLE RIDGE PASS... TARGHEE PASS...WEST YELLOWSTONE 927 PM MDT SUN MAY 8 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY FOR ELEVATIONS ABOVE 6000 FEET... A WINTER STORM WARNING FOR ELEVATIONS ABOVE 6000 FEET REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY. * TIMING AND MAIN IMPACT: SNOW WILL INCREASE IN INTENSITY OVERNIGHT AND WILL BE HEAVY AT TIMES THROUGH TUESDAY. * SNOW ACCUMULATIONS: 1 TO 2 FEET OF SNOW ARE POSSIBLE ABOVE 6000 FEET. UP TO 2 INCHES ARE POSSIBLE BELOW 6000 FEET MAINLY DURING NIGHT TIME HOURS. ANY LOWER ELEVATION ACCUMULATIONS SHOULD MELT AWAY WHEN DAYTIME HEATING BEGINS. * WINDS AND VISIBILITY: STRONG NORTHEAST WINDS WILL DEVELOP EARLY MONDAY CAUSING VISIBILITIES OF LESS THAN ONE-HALF MILE IN SNOW AT HIGHER ELEVATIONS. * ELEVATIONS: FOR ELEVATIONS ABOVE 6000 FEET. * LOCATIONS AFFECTED INCLUDE: BATTLE RIDGE PASS...TARGHEE PASS...WEST YELLOWSTONE...BOULDER HILL... ELK PARK PASS... HOMESTAKE PASS...BIG HOLE PASS... CHIEF JOSEPH PASS...MONIDA PASS...KINGS HILL PASS... FLESHER PASS...MACDONALD PASS... RAYNOLDS PASS PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. FOR SPECIFIC ROAD AND TRAVEL CONDITIONS IN MONTANA...DIAL 5 1 1. && $$  053 WWUS45 KMSO 090331 WSWMSO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 931 PM MDT SUN MAY 8 2011 MTZ007-091215- /O.CON.KMSO.WS.W.0016.000000T0000Z-110510T0000Z/ BUTTE/BLACKFOOT REGION- 931 PM MDT SUN MAY 8 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY ABOVE 6000 FEET... A WINTER STORM WARNING ABOVE 6000 FEET REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY. * IMPACTS/TIMING: HEAVY WET SNOW ABOVE 6000 FEET TONIGHT THROUGH MONDAY WILL CREATE HAZARDOUS TRAVEL OVER MOUNTAIN PASSES AND NEAR GEORGETOWN LAKE. * SNOW ACCUMULATIONS: UP TO 14 INCHES ABOVE 6000 FEET... 2 TO 4 INCHES BELOW 6000 FEET. * LOCATIONS IMPACTED INCLUDE...GEORGETOWN LAKE...MACDONALD PASS...HOMESTAKE PASS PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW ARE EXPECTED. THIS WILL MAKE TRAVEL VERY HAZARDOUS. && $$ IDZ010-091215- /O.CON.KMSO.WW.Y.0049.000000T0000Z-110510T0000Z/ EASTERN LEMHI COUNTY- 931 PM MDT SUN MAY 8 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY ABOVE 6000 FEET... A WINTER WEATHER ADVISORY ABOVE 6000 FEET REMAINS IN EFFECT UNTIL 6 PM MDT MONDAY. * IMPACTS/TIMING: HEAVY WET SNOW ABOVE 6000 FEET TONIGHT THROUGH MONDAY WILL MAKE TRAVEL HAZARDOUS OVER MOUNTAIN PASSES. * SNOW ACCUMULATIONS: UP TO 10 INCHES POSSIBLE ABOVE 6000 FEET... UP TO 6 INCHES IN THE HIGHER VALLEYS INCLUDING LEADORE TO GILMORE SUMMIT. * LOCATIONS IMPACTED INCLUDE...BANNOCK PASS...HIGHWAY 28 TENDOY TO LONE PINE...HIGHWAY 93 LOST TRAIL PASS TO GIBBONSVILLE... LEMHI PASS PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY FOR SNOW MEANS THAT PERIODS OF SNOW WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$  705 WWUS45 KSLC 090429 WSWSLC URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SALT LAKE CITY UT 1029 PM MDT SUN MAY 8 2011 ...SNOW TO CONTINUE IN THE NORTHERN UTAH MOUNTAINS EARLY THIS WEEK... .A STRONG PACIFIC TROUGH WILL MOVE SLOWLY EAST ACROSS THE GREAT BASIN THROUGH EARLY THIS WEEK. THE ASSOCIATED COLD FRONT WILL STALL OVER NORTHERN UTAH TONIGHT THEN MOVE SLOW EAST ON MONDAY. SNOW IS EXPECTED TO BE HEAVIEST ALONG THIS FRONT...BUT THE WARM NATURE OF THE STORM IS EXPECTED TO KEEP THE SIGNIFICANT SNOW ACCUMULATIONS ABOVE 8000 FEET. SNOW WILL TAPER OFF ACROSS THE NORTHERN MOUNTAINS BEGINNING LATE MONDAY EVENING. UTZ007>009-091200- /O.CON.KSLC.WW.Y.0026.000000T0000Z-110510T0600Z/ WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80- WESTERN UINTA MOUNTAINS- INCLUDING THE CITIES OF...WOODRUFF...RANDOLPH...ALTA...BRIGHTON... MIRROR LAKE HIGHWAY 1029 PM MDT SUN MAY 8 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT MONDAY NIGHT ABOVE 8000 FEET... A WINTER WEATHER ADVISORY ABOVE 8000 FEET FOR SNOW REMAINS IN EFFECT UNTIL MIDNIGHT MDT MONDAY NIGHT. * AFFECTED AREA: THE WASATCH AND WESTERN UINTA MOUNTAINS ABOVE 8000 FEET. * SNOW ACCUMULATIONS: STORM TOTAL ACCUMULATIONS OF 14 TO 24 INCHES CAN BE EXPECTED ABOVE 8000 FEET. * TIMING: INCREASINGLY HEAVY WET SNOW TONIGHT WILL PERSIST THROUGH MONDAY EVENING. * SNOW LEVELS: SNOW LEVELS NEAR 8500 FEET THIS EVENING WILL CONTINUE TO FALL TO AROUND 7000 FEET ON MONDAY. * IMPACTS: HEAVY WET SNOW WILL ADD TO AN ALREADY WELL ABOVE AVERAGE UPPER ELEVATION SNOW PACK. THE UPPER COTTONWOOD CANYONS WILL LIKELY SEE PERIODS OF SNOW COVERED ROADS... ESPECIALLY DURING THE OVERNIGHT HOURS TONIGHT INTO MONDAY MORNING. ADDITIONALLY...THE EXPECTED SNOW ACCUMULATIONS MAY INCREASE UPPER ELEVATION AVALANCHE CONCERNS IN PRONE TERRAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW ACCUMULATIONS WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS. USE CAUTION WHILE DRIVING. FOR WINTER ROAD CONDITIONS FROM THE UTAH DEPARTMENT OF TRANSPORTATION VISIT...HTTP://WWW.COMMUTERLINK.UTAH.GOV OR DIAL 511. && $$ FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT... HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)  169 WWUS45 KREV 090441 WSWREV URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RENO NV 941 PM PDT SUN MAY 8 2011 ...BRIEF RETURN TO WINTER IN FAR WESTERN NEVADA... .A FAST MOVING AREA OF LOW PRESSURE WILL DROP INTO WESTERN NEVADA AND THE SIERRA TONIGHT. A BRIEF PERIOD OF MIXED RAIN AND SNOW WILL CHANGE TO ALL SNOW AFTER MIDNIGHT AS SNOW LEVELS FALL RAPIDLY TO THE VALLEY FLOORS. GROUND TEMPERATURES WILL START ABOVE FREEZING BUT WILL DROP TO AROUND FREEZING DURING THE HEAVIEST PERIOD OF SNOWFALL. THE SNOWFALL WILL END BY EARLY MONDAY MORNING AS THE LOW PRESSURE SLIDES SOUTH OF HIGHWAY 50. TEMPERATURES WILL RISE QUICKLY DURING THE DAY MONDAY AND ALLOW ANY SNOW THAT ACCUMULATES OVERNIGHT TO RAPIDLY MELT. CAZ071-072-NVZ002-091400- /O.EXB.KREV.WW.Y.0021.110509T0441Z-110509T1400Z/ LASSEN-EASTERN PLUMAS-EASTERN SIERRA COUNTIES- GREATER LAKE TAHOE AREA- INCLUDING THE CITIES OF...PORTOLA...SUSANVILLE... SOUTH LAKE TAHOE...TRUCKEE...INCLINE VILLAGE 941 PM PDT SUN MAY 8 2011 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 7 AM PDT MONDAY... THE NATIONAL WEATHER SERVICE IN RENO HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL 7 AM PDT MONDAY. * TIMING: A MIX OF RAIN AND SNOW HAS DEVELOPED ACROSS PLUMAS COUNTY AND IS EXPECTED TO THEN CHANGE TO ALL SNOW AND SLIDE SOUTH OVER THE NORTH SHORES OF TAHOE OVERNIGHT. THE HEAVIEST SNOW SHOULD FALL BETWEEN 1 AM AND 4 AM FROM HIGHWAY 50 NORTH TO HIGHWAY 70 IN PLUMAS COUNTY. * SNOW ACCUMULATIONS: 2 TO 4 INCHES ARE EXPECTED IN THE SNOW BAND...ESPECIALLY ON THE NORTH SHORES OF LAKE TAHOE TO HIGHWAY 70 IN PLUMAS COUNTY. * SNOW LEVELS: 6000 FEET LATE THIS EVENING DROPPING TO THE VALLEY FLOORS BY MIDNIGHT. * IMPACTS: A SLUSHY ACCUMULATION OF WET SNOW IS LIKELY ON AREA ROADS LATE TONIGHT AND EARLY MONDAY. THIS SLUSHY LAYER OF SNOW WILL CREATE SLICK DRIVING CONDITIONS FOR THE EARLY MORNING COMMUTE MONDAY. PRECAUTIONARY/PREPAREDNESS ACTIONS... SNOW IS EXPECTED TO POSE AN INCONVENIENCE TO TRAVELERS. ROADS WILL BECOME SLICK AND HAZARDOUS...WITH SNOW AND ICE FIRST DEVELOPING ON BRIDGES AND OVERPASSES. MOTORISTS SHOULD SLOW DOWN AND USE CAUTION. CHECK OUR WEBSITE AT WEATHER.GOV/RENO OR LISTEN TO NOAA WEATHER RADIO FOR UPDATES ON THIS SITUATION. && $$ NVZ003-091400- /O.CON.KREV.WW.Y.0021.110509T0600Z-110509T1400Z/ GREATER RENO-CARSON CITY-MINDEN AREA- INCLUDING THE CITIES OF...SPARKS...GARDNERVILLE...VIRGINIA CITY 941 PM PDT SUN MAY 8 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT MONDAY... A WINTER WEATHER ADVISORY FOR SNOW REMAINS IN EFFECT UNTIL 7 AM PDT MONDAY. * TIMING: A MIX OF RAIN AND SNOW WILL DEVELOP NORTH OF RENO BY MIDNIGHT THEN CHANGE TO ALL SNOW AND SLIDE SOUTH OVERNIGHT. THE HEAVIEST SNOW SHOULD FALL BETWEEN 1 AM AND 4 AM FROM HIGHWAY 50 NORTH. * SNOW ACCUMULATIONS: 1 TO 3 INCHES IN THE FOOTHILLS NEAR RENO AND CARSON CITY. FOR THE VALLEY FLOORS...UP TO 3 INCHES COULD FALL BENEATH STRONGER CONVECTIVE SHOWERS AND WILL BE HIGHLY DEPENDENT ON WHERE THE STRONGEST SHOWERS DEVELOP. * SNOW LEVELS: 6000 FEET LATE THIS EVENING DROPPING TO THE VALLEY FLOORS AFTER MIDNIGHT. * IMPACTS: A SLUSHY ACCUMULATION OF WET SNOW IS LIKELY ON AREA ROADS LATE TONIGHT AND EARLY MONDAY...ESPECIALLY ABOVE 5000 FEET. THIS SLUSHY LAYER OF SNOW WILL CREATE SLICK DRIVING CONDITIONS FOR THE EARLY MORNING COMMUTE MONDAY. SOME AREAS ON VALLEY FLOORS MAY ALSO BE WET OR PARTIALLY SNOW COVERED SO EARLY MORNING COMMUTERS SHOULD DRIVE WITH CAUTION. PRECAUTIONARY/PREPAREDNESS ACTIONS... SNOW IS EXPECTED TO POSE AN INCONVENIENCE TO TRAVELERS. ROADS WILL BECOME SLICK AND HAZARDOUS...WITH SNOW AND ICE FIRST DEVELOPING ON BRIDGES AND OVERPASSES. MOTORISTS SHOULD SLOW DOWN AND USE CAUTION. CHECK OUR WEBSITE AT WEATHER.GOV/RENO OR LISTEN TO NOAA WEATHER RADIO FOR UPDATES ON THIS SITUATION. && $$ HTTP://WEATHER.GOV/RENO  532 WWUS45 KSLC 090845 WSWSLC URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SALT LAKE CITY UT 245 AM MDT MON MAY 9 2011 UTZ007>009-091800- /O.CON.KSLC.WW.Y.0026.000000T0000Z-110510T0600Z/ WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80- WESTERN UINTA MOUNTAINS- INCLUDING THE CITIES OF...WOODRUFF...RANDOLPH...ALTA...BRIGHTON... MIRROR LAKE HIGHWAY 245 AM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT ABOVE 8000 FEET... A WINTER WEATHER ADVISORY ABOVE 8000 FEET FOR SNOW REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT. * AFFECTED AREA: THE WASATCH AND WESTERN UINTA MOUNTAINS ABOVE 8000 FEET. * SNOW ACCUMULATIONS: STORM TOTAL ACCUMULATIONS OF A FOOT WILL BE COMMON ABOVE 8000 FEET...WITH SOME LOCATIONS RECEIVING UP TO TWO FEET OF SNOW. * TIMING: HEAVY WET SNOW THIS MORNING WILL TURN SHOWERY THIS AFTERNOON AND EVENING. * IMPACTS: HEAVY WET SNOW WILL ADD TO AN ALREADY WELL ABOVE AVERAGE UPPER ELEVATION SNOW PACK. THE UPPER COTTONWOOD CANYONS WILL LIKELY SEE PERIODS OF SNOW COVERED ROADS... ESPECIALLY EARLY THIS MORNING. ADDITIONALLY...SNOW ACCUMULATIONS MAY INCREASE UPPER ELEVATION AVALANCHE CONCERNS IN PRONE TERRAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW ACCUMULATIONS WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS. USE CAUTION WHILE DRIVING. FOR WINTER ROAD CONDITIONS FROM THE UTAH DEPARTMENT OF TRANSPORTATION VISIT...HTTP://WWW.COMMUTERLINK.UTAH.GOV OR DIAL 511. && $$ ROGOWSKI FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT... HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)  790 WWUS45 KBYZ 090923 WSWBYZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BILLINGS MT 323 AM MDT MON MAY 9 2011 MTZ067-068-092130- /O.CON.KBYZ.WS.W.0013.000000T0000Z-110511T0000Z/ ABSAROKA/BEARTOOTH MOUNTAINS-CRAZY MOUNTAINS- INCLUDING THE LOCATIONS OF...COOKE CITY 323 AM MDT MON MAY 9 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY... A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY. * TIME: PERIODS OF HEAVY SNOW WILL CONTINUE TODAY THROUGH TUESDAY. THE SNOW WILL TAPER OFF BY LATE TUESDAY AFTERNOON. * SNOW ACCUMULATION: ONE TO TWO FEET OF SNOW WITH LOCALLY HEAVIER AMOUNTS WILL BE POSSIBLE. SOUTH-FACING SLOPES WILL BE FAVORED THROUGH THIS MORNING. NORTH AND EAST FACING SLOPES WILL RECEIVE THE HEAVIEST ACCUMULATIONS STARTING TONIGHT. * IMPACTS: PEOPLE PLANNING ACTIVITIES IN THE MOUNTAINS NEED TO BE PREPARED FOR HEAVY SNOW...REDUCED VISIBILITIES AND HAZARDOUS TRAVEL CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS A SIGNIFICANT AMOUNT OF SNOW IS EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ WYZ098-092130- /O.CON.KBYZ.WS.A.0011.110510T0000Z-110511T1200Z/ NORTHEAST BIG HORN MOUNTAINS- INCLUDING THE LOCATIONS OF...BURGESS JCT 323 AM MDT MON MAY 9 2011 ...WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH LATE TUESDAY NIGHT... A WINTER STORM WATCH REMAINS IN EFFECT FROM THIS EVENING THROUGH LATE TUESDAY NIGHT. * TIMING: HEAVY SNOW IS EXPECTED TO DEVELOP TONIGHT AND CONTINUE THROUGH TUESDAY NIGHT. SNOW WILL TAPER OFF EARLY WEDNESDAY MORNING. * SNOW ACCUMULATION: 12 TO 18 INCHES OF SNOW WITH LOCALLY HEAVIER AMOUNTS WILL BE POSSIBLE. * IMPACTS: PEOPLE PLANNING TRAVEL THROUGH THE BIG HORNS NEED TO BE PREPARED FOR HEAVY SNOW...REDUCED VISIBILITIES AND HAZARDOUS TRAVEL CONDITIONS. THIS INCLUDES HIGHWAY 14 THROUGH BURGESS JUNCTION. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH IS ISSUED WHEN SEVERE WINTER WEATHER IS POSSIBLE BUT NOT IMMINENT. AT THIS TIME THERE IS A POTENTIAL FOR SIGNIFICANT SNOW. FUTURE DRIVING AND WALKING CONDITIONS MAY BECOME HAZARDOUS SO IT IS IMPORTANT TO MONITOR THE LATEST FORECASTS. && $$ HTTP://WEATHER.GOV/BILLINGS  837 WWUS45 KMSO 090932 WSWMSO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 332 AM MDT MON MAY 9 2011 MTZ007-092100- /O.CON.KMSO.WS.W.0016.000000T0000Z-110510T0000Z/ BUTTE/BLACKFOOT REGION- 332 AM MDT MON MAY 9 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING ABOVE 6000 FEET... A WINTER STORM WARNING ABOVE 6000 FEET REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * IMPACTS/TIMING: HEAVY WET SNOW ABOVE 6000 FEET WILL CREATE HAZARDOUS TRAVEL OVER MOUNTAIN PASSES AND NEAR GEORGETOWN LAKE. * SNOW ACCUMULATIONS: UP TO 14 INCHES ABOVE 6000 FEET...2 TO 4 INCHES BELOW 6000 FEET. * LOCATIONS IMPACTED INCLUDE...GEORGETOWN LAKE...MACDONALD PASS && $$ IDZ010-092100- /O.CON.KMSO.WW.Y.0049.000000T0000Z-110510T0000Z/ EASTERN LEMHI COUNTY- 332 AM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING ABOVE 6000 FEET... A WINTER WEATHER ADVISORY ABOVE 6000 FEET REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * IMPACTS/TIMING: HEAVY WET SNOW ABOVE 6000 FEET WILL MAKE TRAVEL HAZARDOUS OVER MOUNTAIN PASSES. * SNOW ACCUMULATIONS: UP TO 10 INCHES POSSIBLE ABOVE 6000 FEET...UP TO 6 INCHES IN THE HIGHER VALLEYS INCLUDING LEADORE TO GILMORE SUMMIT. * LOCATIONS IMPACTED INCLUDE...BANNOCK PASS...HIGHWAY 28 TENDOY TO LONE PINE...HIGHWAY 93 LOST TRAIL PASS TO GIBBONSVILLE... LEMHI PASS && $$  008 WWUS45 KTFX 091023 WSWTFX URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE GREAT FALLS MT 423 AM MDT MON MAY 9 2011 MTZ008-012-014-015-050>055-091800- /O.CON.KTFX.WS.W.0023.000000T0000Z-110511T0000Z/ BEAVERHEAD-CASCADE-CENTRAL AND SOUTHERN LEWIS AND CLARK-MADISON- JUDITH BASIN-FERGUS-JEFFERSON-BROADWATER-MEAGHER-GALLATIN- INCLUDING THE FOLLOWING LOCATIONS...BIG HOLE PASS... CHIEF JOSEPH PASS...MONIDA PASS...KINGS HILL PASS... FLESHER PASS...MACDONALD PASS...RAYNOLDS PASS...BOULDER HILL... ELK PARK PASS...HOMESTAKE PASS...BATTLE RIDGE PASS... TARGHEE PASS...WEST YELLOWSTONE 423 AM MDT MON MAY 9 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY FOR ELEVATIONS ABOVE 6000 FEET... A WINTER STORM WARNING FOR ELEVATIONS ABOVE 6000 FEET REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY. * TIMING AND MAIN IMPACT: SNOW WILL BE HEAVY AT TIMES THROUGH TUESDAY. * SNOW ACCUMULATIONS: 1 TO 2 FEET OF SNOW IS LIKELY ABOVE 6000 FEET. UP TO 2 INCHES ARE POSSIBLE BELOW 6000 FEET MAINLY DURING NIGHTTIME HOURS. ANY LOWER ELEVATION ACCUMULATIONS SHOULD MELT AWAY WHEN DAYTIME HEATING BEGINS. * WINDS AND VISIBILITY: GUSTY NORTHEAST WINDS WILL DEVELOP TODAY CAUSING VISIBILITIES OF LESS THAN ONE-HALF MILE IN SNOW AT HIGHER ELEVATIONS. * ELEVATIONS: FOR ELEVATIONS ABOVE 6000 FEET. * LOCATIONS AFFECTED INCLUDE: BATTLE RIDGE PASS...TARGHEE PASS...WEST YELLOWSTONE...BOULDER HILL... ELK PARK PASS... HOMESTAKE PASS...BIG HOLE PASS... CHIEF JOSEPH PASS...MONIDA PASS...KINGS HILL PASS... FLESHER PASS...MACDONALD PASS... RAYNOLDS PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS SIGNIFICANT AMOUNTS OF SNOW... SLEET...AND ICE ARE EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. FOR SPECIFIC ROAD AND TRAVEL CONDITIONS IN MONTANA...DIAL 5 1 1. && $$  687 WWUS45 KREV 091058 WSWREV URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RENO NV 358 AM PDT MON MAY 9 2011 CAZ071-091200- /O.CAN.KREV.WW.Y.0021.000000T0000Z-110509T1400Z/ LASSEN-EASTERN PLUMAS-EASTERN SIERRA COUNTIES- INCLUDING THE CITIES OF...PORTOLA...SUSANVILLE 358 AM PDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN RENO HAS CANCELLED THE WINTER WEATHER ADVISORY. THE MAIN SNOW BAND THAT BROUGHT SNOW TO PLUMAS...SIERRA AND WESTERN LASSEN COUNTIES OVERNIGHT WAS BEGINNING TO MOVE SOUTH OF THE AREA AND INTO THE TAHOE BASIN. ROADS MAY REMAIN SLICK THROUGH 8 AM AS TEMPERATURES STAY NEAR OR SLIGHTLY BELOW FREEZING. MOTORISTS SHOULD CONTINUE TO EXERCISE CAUTION IF TRAVELING ALONG HIGHWAY 70 OR HIGHWAY 89 EARLY THIS MORNING. $$ NVZ003-091400- /O.CON.KREV.WW.Y.0021.000000T0000Z-110509T1400Z/ GREATER RENO-CARSON CITY-MINDEN AREA- INCLUDING THE CITIES OF...SPARKS...GARDNERVILLE...VIRGINIA CITY 358 AM PDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT THIS MORNING... A WINTER WEATHER ADVISORY FOR SNOW REMAINS IN EFFECT UNTIL 7 AM PDT THIS MORNING. * TIMING: A SNOW BAND WILL CONTINUE TO MOVE SOUTHWARD ACROSS FAR WESTERN NEVADA AND THE TAHOE BASIN THROUGH 7 AM. * SNOW ACCUMULATIONS: 1 TO 3 INCHES IN THE FOOTHILLS ABOVE 5500 FEET AND MAINLY SOUTH OF RENO. THIS INCLUDES VIRGINIA CITY. ACCUMULATIONS UP TO 1 INCH BELOW 5500 FEET INCLUDING WASHOE AND CARSON VALLEYS. * IMPACTS: A SLUSHY ACCUMULATION OF WET SNOW IS LIKELY ON AREA ROADS ABOVE 5500 FEET EARLY THIS MORNING. THIS SLUSHY LAYER OF SNOW MAY CREATE SLICK DRIVING CONDITIONS FOR THE EARLY MORNING COMMUTE IN THE FOOTHILL AREAS. ROADS ON VALLEY FLOORS WILL GENERALLY REMAIN WET. PRECAUTIONARY/PREPAREDNESS ACTIONS... SNOW IS EXPECTED TO POSE AN INCONVENIENCE TO TRAVELERS. ROADS MAY BE SLICK AND HAZARDOUS...WITH SNOW AND ICE FIRST DEVELOPING ON BRIDGES AND OVERPASSES. MOTORISTS SHOULD SLOW DOWN AND USE CAUTION. CHECK OUR WEBSITE AT WEATHER.GOV/RENO OR LISTEN TO NOAA WEATHER RADIO FOR UPDATES ON THIS SITUATION. && $$ CAZ072-NVZ002-091400- /O.CON.KREV.WW.Y.0021.000000T0000Z-110509T1400Z/ GREATER LAKE TAHOE AREA- INCLUDING THE CITIES OF...SOUTH LAKE TAHOE...TRUCKEE... INCLINE VILLAGE 358 AM PDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 AM PDT THIS MORNING... A WINTER WEATHER ADVISORY FOR SNOW REMAINS IN EFFECT UNTIL 7 AM PDT THIS MORNING. * TIMING: A BAND OF SNOW WILL CONTINUE TO WORK SOUTHWARD ACROSS THE TAHOE BASIN THROUGH 7 AM. * SNOW ACCUMULATIONS: 1 TO 2 INCHES ARE EXPECTED IN THE SNOW BAND WEST OF HIGHWAY 89 WITH UP TO 1 INCHES ELSEWHERE. * IMPACTS: A SLUSHY ACCUMULATION OF WET SNOW IS LIKELY ON AREA ROADS EARLY THIS MORNING. THIS SLUSHY LAYER OF SNOW WILL CREATE SLICK DRIVING CONDITIONS FOR THE EARLY MORNING COMMUTE. AREA PASSES MY BE SNOW COVERED AT TIMES. PRECAUTIONARY/PREPAREDNESS ACTIONS... SNOW IS EXPECTED TO POSE AN INCONVENIENCE TO TRAVELERS. ROADS MAY BE SLICK AND HAZARDOUS...WITH SNOW AND ICE FIRST DEVELOPING ON BRIDGES AND OVERPASSES. MOTORISTS SHOULD SLOW DOWN AND USE CAUTION. CHECK OUR WEBSITE AT WEATHER.GOV/RENO OR LISTEN TO NOAA WEATHER RADIO FOR UPDATES ON THIS SITUATION. && $$ HTTP://WEATHER.GOV/RENO  996 WWUS45 KMSO 090932 WSWMSO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 332 AM MDT MON MAY 9 2011 MTZ007-092100- /O.CON.KMSO.WS.W.0016.000000T0000Z-110510T0000Z/ BUTTE/BLACKFOOT REGION- 332 AM MDT MON MAY 9 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING ABOVE 6000 FEET... A WINTER STORM WARNING ABOVE 6000 FEET REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * IMPACTS/TIMING: HEAVY WET SNOW ABOVE 6000 FEET WILL CREATE HAZARDOUS TRAVEL OVER MOUNTAIN PASSES AND NEAR GEORGETOWN LAKE. * SNOW ACCUMULATIONS: UP TO 14 INCHES ABOVE 6000 FEET...2 TO 4 INCHES BELOW 6000 FEET. * LOCATIONS IMPACTED INCLUDE...GEORGETOWN LAKE...MACDONALD PASS && $$ IDZ010-092100- /O.CON.KMSO.WW.Y.0049.000000T0000Z-110510T0000Z/ EASTERN LEMHI COUNTY- 332 AM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING ABOVE 6000 FEET... A WINTER WEATHER ADVISORY ABOVE 6000 FEET REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * IMPACTS/TIMING: HEAVY WET SNOW ABOVE 6000 FEET WILL MAKE TRAVEL HAZARDOUS OVER MOUNTAIN PASSES. * SNOW ACCUMULATIONS: UP TO 10 INCHES POSSIBLE ABOVE 6000 FEET...UP TO 6 INCHES IN THE HIGHER VALLEYS INCLUDING LEADORE TO GILMORE SUMMIT. * LOCATIONS IMPACTED INCLUDE...BANNOCK PASS...HIGHWAY 28 TENDOY TO LONE PINE...HIGHWAY 93 LOST TRAIL PASS TO GIBBONSVILLE... LEMHI PASS && $$  221 WWUS45 KMSO 091227 WSWMSO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 627 AM MDT MON MAY 9 2011 MTZ007-092030- /O.CON.KMSO.WS.W.0016.000000T0000Z-110510T0000Z/ BUTTE/BLACKFOOT REGION- 627 AM MDT MON MAY 9 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING ABOVE 6000 FEET... A WINTER STORM WARNING ABOVE 6000 FEET REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * IMPACTS/TIMING: HEAVY WET SNOW ABOVE 6000 FEET WILL CREATE HAZARDOUS TRAVEL OVER MOUNTAIN PASSES AND NEAR GEORGETOWN LAKE. * SNOW ACCUMULATIONS: UP TO 14 INCHES ABOVE 6000 FEET...2 TO 4 INCHES BELOW 6000 FEET. * LOCATIONS IMPACTED INCLUDE...GEORGETOWN LAKE...MACDONALD PASS $$ IDZ006-MTZ006-091800- /O.EXB.KMSO.WW.Y.0049.000000T0000Z-110509T1800Z/ SOUTHERN CLEARWATER MOUNTAINS-BITTERROOT/SAPPHIRE MOUNTAINS- 627 AM MDT MON MAY 9 2011 /527 AM PDT MON MAY 9 2011/ ...WINTER WEATHER ADVISORY IN EFFECT UNTIL NOON MDT /11 AM PDT/ TODAY FOR LOLO PASS... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW FOR LOLO PASS... WHICH IS IN EFFECT UNTIL NOON MDT /11 AM PDT/ TODAY. * IMPACTS/TIMING: HEAVY WET SNOW ABOVE 4500 FEET WILL MAKE TRAVEL DIFFICULT OVER LOLO PASS THIS MORNING. TEMPERATURES WILL BE WARMING INTO THE UPPER 30S OVER THE PASS BY MIDDAY WITH SNOW MELTING ON THE ROADWAYS AND CONDITIONS IMPROVING. * SNOW ACCUMULATIONS: 3 TO 6 INCHES ABOVE 4500 FEET BY MIDDAY TODAY. $$ IDZ010-092030- /O.CON.KMSO.WW.Y.0049.000000T0000Z-110510T0000Z/ EASTERN LEMHI COUNTY- 627 AM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING ABOVE 6000 FEET... A WINTER WEATHER ADVISORY ABOVE 6000 FEET REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * IMPACTS/TIMING: HEAVY WET SNOW ABOVE 6000 FEET WILL MAKE TRAVEL HAZARDOUS OVER MOUNTAIN PASSES. * SNOW ACCUMULATIONS: UP TO 10 INCHES POSSIBLE ABOVE 6000 FEET...UP TO 6 INCHES IN THE HIGHER VALLEYS INCLUDING LEADORE TO GILMORE SUMMIT. * LOCATIONS IMPACTED INCLUDE...BANNOCK PASS...HIGHWAY 28 TENDOY TO LONE PINE...HIGHWAY 93 LOST TRAIL PASS TO GIBBONSVILLE... LEMHI PASS $$  218 WWHW40 PHFO 091332 WSWHFO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE HONOLULU HI 332 AM HST MON MAY 9 2011 ...WINTER WEATHER CONTINUES OVER THE BIG ISLAND SUMMITS... HIZ028-100245- /O.EXT.PHFO.WW.Y.0012.000000T0000Z-110510T0400Z/ BIG ISLAND SUMMITS- INCLUDING...MAUNA LOA AND MAUNA KEA ABOVE 8000 FEET 332 AM HST MON MAY 9 2011 ...WINTER WEATHER ADVISORY NOW IN EFFECT UNTIL 6 PM HST THIS EVENING... THE WINTER WEATHER ADVISORY HAS BEEN EXTENDED UNTIL 6 PM HST THIS EVENING. FREEZING RAIN AND SNOW WILL CONTINUE TO AFFECT THE SUMMITS OF THE BIG ISLAND AT TIMES THROUGH THIS EVENING. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW...SLEET...OR FREEZING RAIN WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$  498 WWUS45 KREV 091403 WSWREV URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RENO NV 703 AM PDT MON MAY 9 2011 NVZ003-091515- /O.EXP.KREV.WW.Y.0021.000000T0000Z-110509T1400Z/ GREATER RENO-CARSON CITY-MINDEN AREA- INCLUDING THE CITIES OF...SPARKS...GARDNERVILLE...VIRGINIA CITY 703 AM PDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY HAS EXPIRED... THE WINTER WEATHER ADVISORY HAS BEEN ALLOWED TO EXPIRE. A BAND OF SNOW SHOWERS CONTINUES TO MOVE THROUGH THE PARTS OF WESTERN NEVADA MAINLY SOUTH OF HIGHWAY 50. ADDITIONAL SHOWERS WILL DEVELOP THROUGH THE DAY AS A COLD LOW PRESSURE MOVES THROUGH WESTERN NEVADA AND THE EASTERN SIERRA. DAYTIME HEATING IS EXPECTED TO KEEP ROADS WET THE REMAINDER OF THE DAY WITH HEAVIER SHOWERS PRODUCING ONLY BRIEF LOCAL ACCUMULATIONS. $$ CAZ072-NVZ002-091515- /O.EXP.KREV.WW.Y.0021.000000T0000Z-110509T1400Z/ GREATER LAKE TAHOE AREA- INCLUDING THE CITIES OF...SOUTH LAKE TAHOE...TRUCKEE... INCLINE VILLAGE 703 AM PDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY HAS EXPIRED... THE WINTER WEATHER ADVISORY HAS BEEN ALLOWED TO EXPIRE. A BAND OF SNOW SHOWERS CONTINUES TO MOVE THROUGH THE TAHOE BASIN. ADDITIONAL SHOWERS WILL DEVELOP THROUGH THE DAY AS A COLD LOW PRESSURE MOVES THROUGH WESTERN NEVADA AND THE EASTERN SIERRA. DAYTIME HEATING IS EXPECTED TO MELT SNOW ON ROADS OVER THE HIGHER PASSES WITH ROADS STAYING WET THE REMAINDER OF THE DAY. HEAVIER SHOWERS WILL PRODUCE ONLY BRIEF LOCAL ACCUMULATIONS. $$ HTTP://WEATHER.GOV/RENO  409 WWUS45 KMSO 091513 WSWMSO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 913 AM MDT MON MAY 9 2011 IDZ006-MTZ006-091615- /O.CAN.KMSO.WW.Y.0049.000000T0000Z-110509T1800Z/ SOUTHERN CLEARWATER MOUNTAINS-BITTERROOT/SAPPHIRE MOUNTAINS- 913 AM MDT MON MAY 9 2011 /813 AM PDT MON MAY 9 2011/ ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS CANCELLED THE WINTER WEATHER ADVISORY. ALTHOUGH PERSISTENT LIGHT SNOW CAN BE EXPECTED OVER LOLO PASS TODAY. SNOW WILL BE MELTING ON THE ROADWAYS AND TRAVEL CONDITIONS HAVE IMPROVED. $$ IDZ010-091615- /O.CAN.KMSO.WW.Y.0049.000000T0000Z-110510T0000Z/ EASTERN LEMHI COUNTY- 913 AM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS CANCELLED THE WINTER WEATHER ADVISORY. ALTHOUGH PERSISTENT LIGHT SNOW CAN BE EXPECTED OVER LOST TRAIL AND BANNOCK PASSES TODAY. SNOW WILL BE MELTING ON THE ROADWAYS AND TRAVEL CONDITIONS HAVE IMPROVED. $$ MTZ007-100000- /O.CON.KMSO.WS.W.0016.000000T0000Z-110510T0000Z/ BUTTE/BLACKFOOT REGION- 913 AM MDT MON MAY 9 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING ABOVE 6000 FEET... A WINTER STORM WARNING ABOVE 6000 FEET REMAINS IN EFFECT UNTIL 6 PM MDT THIS EVENING. * IMPACTS/TIMING: HEAVY WET SNOW ABOVE 6000 FEET WILL CREATE HAZARDOUS TRAVEL OVER MOUNTAIN PASSES AND NEAR GEORGETOWN LAKE. * SNOW ACCUMULATIONS: ADDITIONAL 2 TO 4 INCHES ABOVE 6000 FEET LATE AFTERNOON. * LOCATIONS IMPACTED INCLUDE...GEORGETOWN LAKE...MACDONALD PASS $$  180 WWUS45 KSLC 091757 WSWSLC URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE SALT LAKE CITY UT 1157 AM MDT MON MAY 9 2011 UTZ007>009-100500- /O.CON.KSLC.WW.Y.0026.000000T0000Z-110510T0600Z/ WASATCH MOUNTAINS I-80 NORTH-WASATCH MOUNTAINS SOUTH OF I-80- WESTERN UINTA MOUNTAINS- INCLUDING THE CITIES OF...WOODRUFF...RANDOLPH...ALTA...BRIGHTON... MIRROR LAKE HIGHWAY 1157 AM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT ABOVE 8000 FEET... A WINTER WEATHER ADVISORY ABOVE 8000 FEET FOR SNOW REMAINS IN EFFECT UNTIL MIDNIGHT MDT TONIGHT. * AFFECTED AREA: THE WASATCH AND WESTERN UINTA MOUNTAINS ABOVE 8000 FEET. * SNOW ACCUMULATIONS: STORM TOTAL ACCUMULATIONS OF A FOOT WILL BE COMMON ABOVE 8000 FEET...WITH SOME LOCATIONS RECEIVING UP TO 18 INCHES OF SNOW. * TIMING: SNOW SHOWERS EARLY THIS AFTERNOON WILL FILL IN AND BECOME A STEADIER LIGHT SNOW THIS AFTERNOON AND EVENING. ADDITIONAL ACCUMULATIONS OF 2 TO 6 INCHES IS EXPECTED. * IMPACTS: HEAVY WET SNOW WILL ADD TO AN ALREADY WELL ABOVE AVERAGE UPPER ELEVATION SNOW PACK. ADDITIONALLY...SNOW ACCUMULATIONS MAY INCREASE UPPER ELEVATION AVALANCHE CONCERNS IN PRONE TERRAIN. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT SNOW ACCUMULATIONS WILL CAUSE PRIMARILY TRAVEL DIFFICULTIES. BE PREPARED FOR SNOW COVERED ROADS. USE CAUTION WHILE DRIVING. FOR WINTER ROAD CONDITIONS FROM THE UTAH DEPARTMENT OF TRANSPORTATION VISIT...HTTP://WWW.COMMUTERLINK.UTAH.GOV OR DIAL 511. && $$ FOR MORE INFORMATION FROM NOAA/S NATIONAL WEATHER SERVICE VISIT... HTTP://WEATHER.GOV/SALTLAKECITY (ALL LOWER CASE)  287 WWUS45 KMSO 091801 WSWMSO URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE MISSOULA MT 1201 PM MDT MON MAY 9 2011 MTZ007-091915- /O.CAN.KMSO.WS.W.0016.000000T0000Z-110510T0000Z/ BUTTE/BLACKFOOT REGION- 1201 PM MDT MON MAY 9 2011 ...WINTER STORM WARNING IS CANCELLED... THE NATIONAL WEATHER SERVICE IN MISSOULA HAS CANCELLED THE WINTER STORM WARNING. PRECIPITATION CONTINUES ACROSS SOUTHWEST MONTANA WITH SNOW LEVELS AROUND 6500 FEET. BUT SNOW THAT MAY BE FALLING OVER THE PASSES IS MELTING ON ROAD SURFACES THUS REDUCING THE IMPACT TO TRAVELERS. PRECIPITATION IS EXPECTED TO PERSIST THROUGH THE EVENING AND DECREASE THROUGH THE OVERNIGHT PERIODS. AS NIGHT FALLS SNOW IS LIKELY TO STICK TO ROAD SURFACES AND ONCE AGAIN PRODUCE TRAVEL CONCERN OVER THE PASSES. STAY TUNED FOR ANY POTENTIAL NEW HIGHLIGHTS FOR SNOW OVERNIGHT. $$  098 WWUS45 KRIW 091916 WSWRIW URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE RIVERTON WY 116 PM MDT MON MAY 9 2011 ...SNOW EXPECTED IN THE CENTRAL AND NORTHERN MOUNTAINS TONIGHT AND TUESDAY... .A STRONG SPRING STORM WILL BRING SNOW TO THE ABSAROKA...BIGHORN AND WIND RIVER MOUNTAINS TONIGHT AND TUESDAY MORNING. SNOWFALL WILL INCREASE THIS EVENING AND CONTINUE THROUGH NOON TUESDAY. SOME THUNDERSTORMS WILL BRING HEAVY SNOWFALL OF 2 TO 3 INCHES AN HOUR. SNOWFALL UP TO A FOOT IS POSSIBLE. WYZ002-100915- /O.NEW.KRIW.WW.Y.0030.110510T0000Z-110510T1800Z/ ABSAROKA MOUNTAINS- 116 PM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT TUESDAY. * SUMMARY AND TIMING...SNOWFALL WILL INCREASE THIS EVENING AND CONTINUE THROUGH NOON TUESDAY. * SNOW ACCUMULATIONS...OF 6 TO 12 INCHES ARE EXPECTED...MAINLY ABOVE 8000 FEET. * VISIBILITY...WILL BE BELOW A QUARTER MILE IN HEAVY SNOW AT TIMES. * IMPACTS...TRAVEL AND OTHER OUTDOOR ACTIVITY MAY BECOME DIFFICULT. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ WYZ008-100915- /O.NEW.KRIW.WW.Y.0030.110510T0000Z-110510T1800Z/ BIGHORN MOUNTAINS WEST- 116 PM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT TUESDAY. * SUMMARY AND TIMING...SNOWFALL WILL INCREASE THIS EVENING AND CONTINUE THROUGH NOON TUESDAY. * SNOW ACCUMULATIONS...OF 6 TO 12 INCHES ARE EXPECTED...MAINLY ABOVE 8000 FEET. * VISIBILITY...WILL BE BELOW A QUARTER MILE IN HEAVY SNOW AT TIMES. * IMPACTS...TRAVEL MAY BECOME DIFFICULT OVER POWDER RIVER PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ WYZ009-100915- /O.NEW.KRIW.WW.Y.0030.110510T0000Z-110510T1800Z/ BIGHORN MOUNTAINS SOUTHEAST- 116 PM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT TUESDAY. * SUMMARY AND TIMING...SNOWFALL WILL INCREASE THIS EVENING AND CONTINUE THROUGH NOON TUESDAY. * SNOW ACCUMULATIONS...OF 6 TO 12 INCHES ARE EXPECTED...MAINLY ABOVE 8000 FEET. * VISIBILITY...WILL BE BELOW A QUARTER MILE IN HEAVY SNOW AT TIMES. * IMPACTS...TRAVEL MAY BECOME DIFFICULT OVER POWDER RIVER PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ WYZ014-100915- /O.NEW.KRIW.WW.Y.0030.110510T0000Z-110510T1800Z/ WIND RIVER MOUNTAINS WEST- 116 PM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT TUESDAY. * SUMMARY AND TIMING...SNOWFALL WILL INCREASE THIS EVENING AND CONTINUE THROUGH NOON TUESDAY. * SNOW ACCUMULATIONS...OF 6 TO 12 INCHES ARE EXPECTED. * VISIBILITY...WILL BE BELOW A QUARTER MILE IN HEAVY SNOW AT TIMES. * IMPACTS...TRAVEL MAY BECOME DIFFICULT OVER SOUTH PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ WYZ015-100915- /O.NEW.KRIW.WW.Y.0030.110510T0000Z-110510T1800Z/ WIND RIVER MOUNTAINS EAST- 116 PM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT TUESDAY... THE NATIONAL WEATHER SERVICE IN RIVERTON HAS ISSUED A WINTER WEATHER ADVISORY FOR HEAVY SNOW...WHICH IS IN EFFECT FROM 6 PM THIS EVENING TO NOON MDT TUESDAY. * SUMMARY AND TIMING...SNOWFALL WILL INCREASE THIS EVENING AND CONTINUE THROUGH NOON TUESDAY. * SNOW ACCUMULATIONS...OF 6 TO 12 INCHES ARE EXPECTED. * VISIBILITY...WILL BE BELOW A QUARTER MILE IN HEAVY SNOW AT TIMES. * IMPACTS...TRAVEL MAY BECOME DIFFICULT OVER SOUTH PASS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY MEANS THAT PERIODS OF SNOW AND BLOWING SNOW WILL CAUSE TRAVEL DIFFICULTIES. BE PREPARED FOR SLIPPERY ROADS AND LIMITED VISIBILITIES...AND USE CAUTION WHILE DRIVING. && $$ C.BAKER  328 WWUS45 KPUB 092051 WSWPUB URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE PUEBLO CO 251 PM MDT MON MAY 9 2011 COZ058-060-066-068-073-082-100300- /O.NEW.KPUB.WS.A.0008.110511T0300Z-110511T2100Z/ WESTERN MOSQUITO RANGE/EAST LAKE COUNTY ABOVE 11000 FT- EASTERN SAWATCH MOUNTAINS ABOVE 11000 FT- LA GARITA MOUNTAINS ABOVE 10000 FT- EASTERN SAN JUAN MOUNTAINS ABOVE 10000 FT- NORTHERN SANGRE DE CRISTO MOUNTAINS ABOVE 11000 FEET- PIKES PEAK ABOVE 11000 FT- INCLUDING...CLIMAX...INDEPENDENCE PASS...MT ELBERT...MT MASSIVE... NORTH PASS...CUMBRES PASS...WOLF CREEK PASS...BLANCA PEAK... PIKES PEAK 251 PM MDT MON MAY 9 2011 ...WINTER STORM WATCH IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY AFTERNOON... THE NATIONAL WEATHER SERVICE IN PUEBLO HAS ISSUED A WINTER STORM WATCH...WHICH IS IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY AFTERNOON. * LOCATION...THE EASTERN SAN JUAN AND LA GARITA MOUNTAINS ABOVE 10000 FEET. THE EASTERN SAWATCH...WESTERN MOSQUITO AND NORTHERN SANGRE DE CRISTO RANGES ABOVE 11000 FEET. PIKES PEAK ABOVE 11000 FEET. * CAUSE AND TIMING...A STRONG PACIFIC STORM SYSTEM WILL INTENSIFY AND MOVE ACROSS SOUTHERN COLORADO TUESDAY NIGHT AND WEDNESDAY. * SNOW ACCUMULATION...6 TO 12 INCHES WITH LOCALLY HEAVIER AMOUNTS. * WIND...EAST TO NORTHEAST 15 TO 25 MPH FOR MOST OF THE EVENT. * IMPACT...A COMBINATION OF SNOW...REDUCED VISIBILITIES AND SLICK ROADS WILL CREATE HAZARDOUS TRAVEL CONDITIONS THROUGH THE MOUNTAIN PASSES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH IS ISSUED WHEN THERE IS THE POTENTIAL FOR SEVERE WINTER WEATHER CONDITIONS TO DEVELOP. WINTER STORMS MAY HAVE STRONG WINDS AND REDUCED VISIBILITY DUE TO HEAVY SNOWFALL AND BLOWING SNOW. SNOW ACCUMULATIONS OF OVER 6 INCHES ACROSS THE PLAINS AND HIGH VALLEYS OR OVER 8 INCHES IN THE MOUNTAINS MAY OCCUR. IF YOU ARE PLANNING TO TRAVEL IN THE WATCH AREA DURING THE TIME OF THE WATCH...LISTEN TO THE LATEST WEATHER FORECAST AND CONSIDER TRAVELING AT ANOTHER TIME OR BY ANOTHER ROUTE. IF YOU MUST TRAVEL IN OR THROUGH THE WATCH AREA DURING THE TIME OF THE WATCH...TAKE ALONG A WINTER SURVIVAL KIT. && $$  619 WWUS45 KGJT 092113 WSWGJT URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE GRAND JUNCTION CO 313 PM MDT MON MAY 9 2011 ...A COLD SPRING STORM TO BRING ACCUMULATING SNOW THE WESTERN COLORADO MOUNTAINS TUESDAY NIGHT AND WEDNESDAY... .A COLD SPRING STORM CURRENTLY OVER WESTERN NEVADA WILL DROP INTO ARIZONA BY TUESDAY AND THEN LIFT NORTHEAST ACROSS THE FOUR CORNERS AND SOUTHERN COLORADO TUESDAY NIGHT AND WEDNESDAY. THIS WILL BRING WIDESPREAD VALLEY RAIN AND MOUNTAIN SNOW TO WESTERN COLORADO TUESDAY NIGHT INTO WEDNESDAY. COZ012-018-019-100515- /O.NEW.KGJT.WS.A.0016.110511T0000Z-110511T1800Z/ WEST ELK AND SAWATCH MOUNTAINS-NORTHWEST SAN JUAN MOUNTAINS- SOUTHWEST SAN JUAN MOUNTAINS- INCLUDING THE CITIES OF...CRESTED BUTTE...TAYLOR PARK...MARBLE... OURAY...TELLURIDE...LAKE CITY...SILVERTON...RICO...HESPERUS 313 PM MDT MON MAY 9 2011 ...WINTER STORM WATCH IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY MORNING... THE NATIONAL WEATHER SERVICE IN GRAND JUNCTION HAS ISSUED A WINTER STORM WATCH...WHICH IS IN EFFECT FROM TUESDAY EVENING THROUGH WEDNESDAY MORNING. * TIMING...TUESDAY EVENING THROUGH WEDNESDAY MORNING. * SNOW ACCUMULATION...4 TO 7 INCHES POSSIBLE WITH LOCALLY HEAVIER AMOUNTS UP TO 10 INCHES. * SNOW LEVEL...8500 TO 9000 FEET EARLY TUESDAY EVENING LOWERING TO MOUNTAIN BASES BY WEDNESDAY MORNING...BUT THE GREATEST SNOW ACCUMULATIONS SHOULD REMAIN ABOVE 8500 FEET. * WINDS...SOUTHWEST 15 TO 25 MPH TUESDAY EVENING BECOMING NORTHWEST 10 TO 15 MPH BY WEDNESDAY MORNING. * VISIBILITY...LOWERING TO ONE-HALF MILE IN THE HEAVIER SNOW SHOWERS. * IMPACTS...SNOW COULD PRODUCE SLICK ROADS AND HAZARDOUS DRIVING CONDITIONS OVER MOUNTAIN PASSES. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WATCH MEANS THERE IS A POTENTIAL FOR SIGNIFICANT SNOW ACCUMULATIONS AND/OR BLOWING SNOW THAT MAY IMPACT TRAVEL. CONTINUE TO MONITOR THE LATEST FORECASTS. && $$ JAD  251 WWUS45 KBYZ 092133 WSWBYZ URGENT - WINTER WEATHER MESSAGE NATIONAL WEATHER SERVICE BILLINGS MT 333 PM MDT MON MAY 9 2011 MTZ067-068-101015- /O.CON.KBYZ.WS.W.0013.000000T0000Z-110511T0000Z/ ABSAROKA/BEARTOOTH MOUNTAINS-CRAZY MOUNTAINS- INCLUDING THE LOCATIONS OF...COOKE CITY 333 PM MDT MON MAY 9 2011 ...WINTER STORM WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY... A WINTER STORM WARNING FOR HEAVY SNOW REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY. * TIME: ACCUMULATING SNOW WILL DEVELOP TONIGHT THROUGH TUESDAY MORNING. SNOW WILL BEGIN TAPERING OFF TUESDAY AFTERNOON. * SNOW ACCUMULATION: 12 TO 18 INCHES OF SNOW ARE EXPECTED. * IMPACTS: PEOPLE PLANNING ACTIVITIES IN THE MOUNTAINS NEED TO BE PREPARED FOR HEAVY SNOW...REDUCED VISIBILITIES AND HAZARDOUS TRAVEL CONDITIONS. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER STORM WARNING MEANS A SIGNIFICANT AMOUNT OF SNOW IS EXPECTED OR OCCURRING. STRONG WINDS ARE ALSO POSSIBLE. THIS WILL MAKE TRAVEL VERY HAZARDOUS OR IMPOSSIBLE. && $$ WYZ098-101015- /O.UPG.KBYZ.WS.A.0011.110510T0000Z-110511T1200Z/ /O.NEW.KBYZ.WW.Y.0030.110510T0000Z-110511T0600Z/ NORTHEAST BIG HORN MOUNTAINS- INCLUDING THE LOCATIONS OF...BURGESS JCT 333 PM MDT MON MAY 9 2011 ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TUESDAY NIGHT... THE NATIONAL WEATHER SERVICE IN BILLINGS HAS ISSUED A WINTER WEATHER ADVISORY FOR SNOW...WHICH IS IN EFFECT UNTIL MIDNIGHT MDT TUESDAY NIGHT. * TIMING: ACCUMULATING SNOW WILL DEVELOP TONIGHT AND CONTINUE THROUGH TUESDAY NIGHT. SNOW WILL TAPER OFF BY EARLY WEDNESDAY MORNING. * SNOW ACCUMULATION: 8 TO 12 INCHES OF SNOW WITH LOCALLY HEAVIER AMOUNTS WILL BE POSSIBLE. * IMPACTS: PEOPLE PLANNING TRAVEL THROUGH THE BIG HORNS NEED TO BE PREPARED FOR HEAVY SNOW...REDUCED VISIBILITIES AND HAZARDOUS TRAVEL CONDITIONS. THIS INCLUDES HIGHWAY 14 THROUGH BURGESS JUNCTION. PRECAUTIONARY/PREPAREDNESS ACTIONS... A WINTER WEATHER ADVISORY CAN BE ISSUED FOR A VARIETY OF WINTER WEATHER CONDITIONS SUCH AS LIGHT SNOW...BLOWING SNOW...SLEET... FREEZING RAIN...AND EXTREME WIND CHILLS. && $$ HTTP://WEATHER.GOV/BILLINGS