000 FPUS55 KCYS 071105 FWLCYS SOUTHEAST WYOMING AND NEBRASKA PANHANDLE LAND MANAGEMENT FORECAST NATIONAL WEATHER SERVICE CHEYENNE WY 600 AM MDT TUE MAY 7 2002 .DISCUSSION... AS AN UPPER LEVEL SYSTEM SHIFTS ACROSS MONTANA...A SURFACE LOW WILL TRACK ACROSS CENTRAL WYOMING...WITH AN ASSOCIATED WARM FRONT MOVING NORTHWARD. LOW LEVEL MOISTURE WILL BE PRESENT EAST OF A LINE FROM LUSK TO SCOTTSBLUFF TO SIDNEY. THE ATMOSPHERE WILL ALSO BE UNSTABLE EAST OF THIS LINE...WHICH WILL RESULT IN A CHANCE OF THUNDERSTORMS THIS AFTERNOON IN THIS AREA. THE UPPER TROUGH WILL SHIFT EAST ACROSS THE REGION TONIGHT RESULTING IN A DECREASE IN THE CHANCE OF PRECIPITATION. ON WEDNESDAY...COLD AIR POURS INTO REGION ON STIFF NORTHWEST WINDS...WITH A FEW SHOWERS AROUND MAINLY IN THE MOUNTAINS. DRY WEDNESDAY NIGHT AND THURSDAY AS FLOW ALOFT BECOMES NORTHWEST TO WEST. SOME WARMING ON THURSDAY MAINLY ACROSS THE WESTERN PORTION OF THE DISTRICT. THE EASTERN PORTION OF THE DISTRICT WILL STILL BE UNDER INFLUENCE OF COOL HIGH PRESSURE. THE NEXT SYSTEM TO MOVE INTO THE AREA WILL BE ON THE WEEKEND FOR A CHANCE OF SHOWERS MOST AREAS. WYZ061-062-072140- NORTH CARBON-SOUTHWEST CARBON- INCLUDING THE CITIES OF...MEDICINE BOW...RAWLINS 600 AM MDT TUE MAY 7 2002 .TODAY...PARTLY SUNNY AND WINDY. ISOLATED AFTERNOON SHOWERS AND THUNDERSTORMS. STILL WARM WITH HIGHS NEAR 70. SOUTHWEST WINDS 25 TO 35 MPH BY LATE MORNING. .TONIGHT...SCATTERED EVENING SHOWERS AND A FEW THUNDERSTORMS. A CHANCE OF RAIN AND SNOW SHOWERS LATE. MOSTLY CLOUDY AND WINDY AT TIMES WITH LOWS 30 TO 35. WEST WINDS 15 TO 30 MPH. CHANCE OF PRECIPITATION 30 PERCENT. .WEDNESDAY...PARTLY SUNNY...WINDY AND MUCH COOLER. ISOLATED RAIN AND SNOW SHOWERS. HIGHS IN THE MID TO UPPER 40S. WEST WINDS 20 TO 30 MPH. .WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 25. .THURSDAY...PARTLY SUNNY AND NOT AS COLD. HIGHS IN THE MID 50S. .FRIDAY...A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. LOWS 30 TO 35. HIGHS 60 TO 65. .SATURDAY...A CHANCE OF SHOWERS. LOWS 35 TO 40 AND HIGHS 50 TO 55. .SUNDAY AND MONDAY...A CHANCE OF SHOWERS. LOWS 25 TO 35 AND HIGHS 55 TO 65. $$ WYZ065-072140- LARAMIE VALLEY- INCLUDING THE CITY OF...LARAMIE 600 AM MDT TUE MAY 7 2002 .TODAY...PARTLY SUNNY AND WINDY. ISOLATED AFTERNOON SHOWERS AND THUNDERSTORMS. STILL WARM WITH HIGHS NEAR 70. SOUTH OR SOUTHWEST WINDS 20 TO 30 MPH. .TONIGHT...SCATTERED SHOWERS AND A FEW THUNDERSTORMS. A CHANCE OF RAIN AND SNOW SHOWERS LATE. PARTLY CLOUDY WITH BRISK WINDS. LOWS 30 TO 35. WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 30 PERCENT. .WEDNESDAY...PARTLY SUNNY...WINDY AND MUCH COOLER. ISOLATED RAIN AND SNOW SHOWERS. HIGHS IN THE MID TO UPPER 40S. WEST WINDS 20 TO 30 MPH. .WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 15 TO 20. .THURSDAY...PARTLY SUNNY AND NOT AS COLD. HIGHS 50 TO 55. .FRIDAY...A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. LOWS 30 TO 35. HIGHS NEAR 60. .SATURDAY...A CHANCE OF SHOWERS. LOWS 35 TO 40 AND HIGHS 50 TO 55. .SUNDAY AND MONDAY...A CHANCE OF SHOWERS. LOWS 25 TO 35 AND HIGHS 55 TO 65. $$ WYZ063-064-066-072140- LARAMIE RANGE-NORTH LARAMIE RANGE-SNOWY RANGE- 600 AM MDT TUE MAY 7 2002 .TODAY...AREAS OF FOG EARLY...OTHERWISE PARTLY SUNNY AND WINDY. ISOLATED AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS 55 TO 65. SOUTH OR SOUTHWEST WINDS 25 TO 40 MPH BY LATE MORNING. .TONIGHT...SCATTERED SHOWERS AND A FEW EVENING THUNDERSTORMS. A CHANCE OF RAIN AND SNOW SHOWERS AFTER MIDNIGHT. MOSTLY CLOUDY AND WINDY. LOWS 25 TO 35. WEST WINDS 25 TO 35 MPH. CHANCE OF PRECIPITATION 50 PERCENT. .WEDNESDAY...PARTLY SUNNY...WINDY AND MUCH COOLER. A 20 PERCENT CHANCE OF SNOW SHOWERS. HIGHS 35 TO 45. WEST WINDS 25 TO 40 MPH. .WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 10 TO 20. .THURSDAY...PARTLY SUNNY. HIGHS IN THE 40S. .FRIDAY...A SLIGHT CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. LOWS IN THE 20S. HIGHS 45 TO 55. .SATURDAY...A CHANCE OF SHOWERS. LOWS 25 TO 35 AND HIGHS 40 TO 50. .SUNDAY AND MONDAY...A CHANCE OF SHOWERS. LOWS IN THE 30S AND HIGHS 45 TO 55. $$ WYZ059-060-072140- CONVERSE-NIOBRARA- INCLUDING THE CITIES OF...DOUGLAS...LUSK 600 AM MDT TUE MAY 7 2002 .TODAY...MOSTLY CLOUDY...WINDY AT TIMES AND COOLER. A 30 PERCENT CHANCE OF SHOWERS...WITH A FEW AFTERNOON THUNDERSTORMS POSSIBLE. HIGHS 55 TO 60. SOUTHEAST WINDS 15 TO 30 MPH. .TONIGHT...A 40 PERCENT CHANCE OF SHOWERS AND EVENING THUNDERSTORMS. MOSTLY CLOUDY WITH LOWS IN THE MID 30S. SOUTHEAST WINDS 15 TO 25 MPH BECOMING NORTHWEST AFTER MIDNIGHT. .WEDNESDAY...PARTLY SUNNY...WINDY AND COOLER. A 20 PERCENT CHANCE OF RAIN AND SNOW SHOWERS. HIGHS NEAR 50. NORTHWEST WINDS 20 TO 30 MPH. .WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 25. .THURSDAY...PARTLY SUNNY. HIGHS 50 TO 55. .FRIDAY...A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. LOWS NEAR 30. HIGHS 55 TO 60. .SATURDAY...A CHANCE OF SHOWERS. LOWS 35 TO 40 AND HIGHS 55 TO 60. .SUNDAY AND MONDAY...A CHANCE OF SHOWERS. LOWS IN THE 30S AND HIGHS 55 TO 65. $$ WYZ067-068-072140- GOSHEN-PLATTE- INCLUDING THE CITIES OF...TORRINGTON...WHEATLAND 600 AM MDT TUE MAY 7 2002 .TODAY...MOSTLY CLOUDY THIS MORNING...THEN PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. A FEW STORMS COULD BE STRONG. WINDY AT TIMES WITH HIGHS 70 TO 75. SOUTHEAST OR SOUTH WINDS 15 TO 30 MPH. .TONIGHT...A 40 PERCENT CHANCE OF SHOWERS AND EVENING THUNDERSTORMS. MOSTLY CLOUDY AND LOWS 40 TO 45. SOUTHEAST WINDS 15 TO 25 MPH BECOMING NORTHWEST LATE. .WEDNESDAY...PARTLY SUNNY...WINDY AND MUCH COOLER. ISOLATED RAIN AND SNOW SHOWERS. HIGHS IN THE MID 50S. NORTHWEST WINDS 25 TO 35 MPH. .WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID TO UPPER 20S. .THURSDAY...PARTLY SUNNY. HIGHS 50 TO 55. .FRIDAY...A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. LOWS 30 TO 35. HIGHS IN THE MID 60S. .SATURDAY...A CHANCE OF SHOWERS. LOWS 40 TO 45 AND HIGHS 55 TO 60. .SUNDAY AND MONDAY...A CHANCE OF SHOWERS. LOWS IN THE 30S AND HIGHS IN THE 60S. $$ WYZ069-070-072140- CHEYENNE FOOTHILLS-PINE BLUFFS- INCLUDING THE CITIES OF...CHEYENNE...PINE BLUFFS 600 AM MDT TUE MAY 7 2002 .TODAY...AREAS OF FOG EARLY...OTHERWISE MOSTLY CLOUDY. BECOMING PARTLY SUNNY THIS AFTERNOON WITH ISOLATED SHOWERS AND THUNDERSTORMS. BREEZY WITH HIGHS 70 TO 75. SOUTHEAST OR SOUTH WINDS 15 TO 25 MPH. .TONIGHT...A 30 PERCENT CHANCE OF SHOWERS AND EVENING THUNDERSTORMS. PARTLY CLOUDY WITH LOWS 40 TO 45. SOUTH WINDS 15 TO 25 MPH BECOMING NORTHWEST LATE. .WEDNESDAY...PARTLY SUNNY...WINDY AND MUCH COOLER. ISOLATED RAIN AND SNOW SHOWERS. HIGHS 50 TO 55. NORTHWEST WINDS 25 TO 35 MPH. .WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS IN THE MID 20S. .THURSDAY...PARTLY SUNNY. HIGHS NEAR 50. .FRIDAY...A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. LOWS 30 TO 35. HIGHS 60 TO 65. .SATURDAY...A CHANCE OF SHOWERS. LOWS NEAR 40 AND HIGHS IN THE MID 50S. .SUNDAY AND MONDAY...A CHANCE OF SHOWERS. LOWS IN THE 30S AND HIGHS 55 TO 65. $$ NEZ001>003-072140- BOX BUTTE-DAWES-SIOUX- INCLUDING THE CITIES OF...ALLIANCE...CHADRON...HARRISON 600 AM MDT TUE MAY 7 2002 .TODAY...MOSTLY CLOUDY...BREEZY AND COOLER. A 20 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS THIS AFTERNOON. HIGHS IN THE LOW TO MID 50S. EAST OR SOUTHEAST WINDS 15 TO 25 MPH. .TONIGHT...A 40 PERCENT CHANCE OF SHOWERS AND EVENING THUNDERSTORMS. MOSTLY CLOUDY WITH LOWS 40 TO 45. SOUTHEAST WINDS 15 TO 25 MPH BECOMING NORTHWEST LATE. .WEDNESDAY...PARTLY SUNNY...WINDY AND COOL. A 20 PERCENT CHANCE OF RAIN OR SNOW SHOWERS. HIGHS 50 TO 55. NORTHWEST WINDS 20 TO 30 MPH. .WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 20 TO 25. .THURSDAY...PARTLY SUNNY. HIGHS 50 TO 55. .FRIDAY...A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. LOWS 30 TO 35. HIGHS 60 TO 65. .SATURDAY...A CHANCE OF SHOWERS. LOWS 35 TO 40 AND HIGHS 60 TO 65. .SUNDAY AND MONDAY...A CHANCE OF SHOWERS. LOWS 35 TO 45 AND HIGHS IN THE 60S. $$ NEZ019>021-054-055-072140- BANNER-CHEYENNE-KIMBALL-MORRILL-SCOTTS BLUFF- INCLUDING THE CITIES OF...BRIDGEPORT...HARRISBURG...KIMBALL... SCOTTSBLUFF...SIDNEY 600 AM MDT TUE MAY 7 2002 .TODAY...MOSTLY CLOUDY AND COOLER. A 30 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS LATE...A FEW STORMS COULD BE QUITE STRONG. BREEZY WITH HIGHS IN THE MID 60S TO LOW 70S. EAST OR SOUTHEAST WINDS 15 TO 25 MPH. .TONIGHT...A 30 PERCENT CHANCE OF SHOWERS AND EVENING THUNDERSTORMS. A FEW STORMS COULD BE QUITE STRONG EARLY. PARTLY CLOUDY WITH LOWS 40 TO 45. SOUTHEAST WINDS 15 TO 25 MPH BECOMING NORTHWEST LATE. .WEDNESDAY...PARTLY SUNNY...WINDY AND COOLER. ISOLATED SHOWERS. HIGHS 50 TO 55. NORTHWEST WINDS 20 TO 30 MPH. .WEDNESDAY NIGHT...PARTLY CLOUDY. LOWS 25 TO 30. .THURSDAY...PARTLY SUNNY. HIGHS 50 TO 55. .FRIDAY...A SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS LATE. LOWS 30 TO 35. HIGHS IN THE MID 60S. .SATURDAY...A CHANCE OF SHOWERS. LOWS 35 TO 40 AND HIGHS 60 TO 65. .SUNDAY AND MONDAY...A CHANCE OF SHOWERS. LOWS 35 TO 45 AND HIGHS 65 TO 75. $$