Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 301715
HWOBOU

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1115 AM MDT THU APR 30 2015

COZ030>051-011715-
JACKSON COUNTY BELOW 9000 FEET-
WEST JACKSON AND WEST GRAND COUNTIES ABOVE 9000 FEET-
GRAND AND SUMMIT COUNTIES BELOW 9000 FEET-
SOUTH AND EAST JACKSON/LARIMER/NORTH AND NORTHEAST GRAND/
NORTHWEST BOULDER COUNTIES ABOVE 9000 FEET-
SOUTH AND SOUTHEAST GRAND/WEST CENTRAL AND SOUTHWEST BOULDER/
GILPIN/CLEAR CREEK/SUMMIT/NORTH AND WEST PARK COUNTIES ABOVE
9000 FEET-LARIMER AND BOULDER COUNTIES BETWEEN 6000 AND 9000 FEET-
JEFFERSON AND WEST DOUGLAS COUNTIES ABOVE 6000 FEET/GILPIN/CLEAR
CREEK/NORTHEAST PARK COUNTIES BELOW 9000 FEET-
CENTRAL AND SOUTHEAST PARK COUNTY-
LARIMER COUNTY BELOW 6000 FEET/NORTHWEST WELD COUNTY-
BOULDER AND JEFFERSON COUNTIES BELOW 6000 FEET/WEST BROOMFIELD
COUNTY-
NORTH DOUGLAS COUNTY BELOW 6000 FEET/DENVER/WEST ADAMS AND
ARAPAHOE COUNTIES/EAST BROOMFIELD COUNTY-
ELBERT/CENTRAL AND EAST DOUGLAS COUNTIES ABOVE 6000 FEET-
NORTHEAST WELD COUNTY-CENTRAL AND SOUTH WELD COUNTY-MORGAN COUNTY-
CENTRAL AND EAST ADAMS AND ARAPAHOE COUNTIES-
NORTH AND NORTHEAST ELBERT COUNTY BELOW 6000 FEET/NORTH LINCOLN
COUNTY-
SOUTHEAST ELBERT COUNTY BELOW 6000 FEET/SOUTH LINCOLN COUNTY-
LOGAN COUNTY-WASHINGTON COUNTY-SEDGWICK COUNTY-PHILLIPS COUNTY-
1115 AM MDT THU APR 30 2015

THIS HAZARDOUS WEATHER OUTLOOK IS FOR NORTHEAST AND NORTH CENTRAL
COLORADO.

.DAY ONE...TODAY AND TONIGHT

SCATTERED THUNDERSTORMS ARE EXPECTED TO DEVELOP OVER THE
MOUNTAINS AND HIGHER TERRAIN THIS AFTERNOON...THEN SPREAD OVER
THE PLAINS FROM LATE AFTERNOON INTO THE EVENING HOURS. A COLD
FRONT AND UPPER LEVEL DISTURBANCE WILL ENHANCE THUNDERSTORM
ACTIVITY THIS EVENING WITH THE POTENTIAL FOR HEAVY RAIN...GUSTY
WINDS AND SMALL HAIL. AFTER THE THUNDERSTORMS DIMINISH LATER
TONIGHT...EXPECT LOW CLOUDS AND PATCHY FOG TO DEVELOP ALONG THE
FRONT RANGE.

.DAYS TWO THROUGH SEVEN...FRIDAY THROUGH WEDNESDAY

LOW CLOUDS AND PATCHY FOG ARE EXPECTED IN THE FOOTHILLS AND
ADJACENT PLAINS FRIDAY MORNING. THIS COULD CREATE REDUCED
VISIBILITIES DURING THE MORNING COMMUTE. TEMPERATURES WILL BE COOLER
FRIDAY WITH AN INCREASE IN CONVECTIVE ACTIVITY IN THE AFTERNOON. A
FEW SLIGHTLY STRONGER STORMS WILL BE POSSIBLE OVER THE FRONT
RANGE AREA.

THE CHANCES FOR AFTERNOON AND EVENING THUNDERSTORMS WILL CONTINUE
FROM FRIDAY THROUGH SUNDAY WITH GRADUALLY WARMING TEMPERATURES.

MONDAY THROUGH WEDNESDAY WILL TURN COOLER AND WETTER AS A SYSTEM
MOVES OUT OF THE SOUTHWESTERN UNITED STATES. THIS WILL BRING
MORE SUBTROPICAL MOISTURE OVER THE REGION WITH A BETTER CHANCE OF
SHOWERS AND THUNDERSTORMS.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT.

$$


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