Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 071052
HWOBOU

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
452 AM MDT MON JUL 7 2014

COZ030>051-081100-
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-
452 AM MDT MON JUL 7 2014

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

.DAY ONE...TODAY AND TONIGHT

ANOTHER HOT DAY CAN BE EXPECTED TODAY...BUT A SIGNIFICANT CHANGE
WILL OCCUR LATE THIS AFTERNOON AND EARLY EVENING BEHIND A STRONG
COLD FRONT. LOW LEVEL MOISTURE...INSTABILITY...AND UPSLOPE FLOW
WILL INCREASE BEHIND THE FRONT. AS A RESULT...THE DRY AND HOT
AIRMASS IN PLACE THROUGH MOST OF THE DAY WILL BE REPLACED BY
SCATTERED THUNDERSTORM DEVELOPMENT AND COOLER TEMPERATURES BY
EVENING. SOME OF THESE STORMS MAY BECOME STRONG OR BRIEFLY SEVERE
WITH HAIL AROUND 1 INCH IN DIAMETER THE PRIMARY THREAT FROM THE
STRONGEST STORMS ON THE PLAINS AND I-25 URBAN CORRIDOR. STORMS ARE
EXPECTED TO DECREASE TOWARD THE MIDNIGHT HOUR.

.DAYS TWO THROUGH SEVEN...TUESDAY THROUGH SUNDAY

TUESDAY WILL BE COOLER AS UPSLOPE WINDS CONTINUE BEHIND THE COLD
FRONT. THE AIRMASS WILL BE MOIST THROUGH THE DAY...AND SCATTERED
THUNDERSTORMS ARE EXPECTED TO DEVELOP IN THE AFTERNOON AND
EVENING. LOCALLY HEAVY RAIN WILL BE POSSIBLE. THE REST OF THE WEEK
WILL SEE TEMPERATURES RETURN TO SEASONAL NORMALS WHILE A MOIST
AIRMASS ALSO REMAINS IN PLACE. DAYTIME WARMING WILL CAUSE
THUNDERSTORMS TO DEVELOP OVER THE MOUNTAINS EACH DAY. SHOWER
ACTIVITY WILL THEN MOVE OUT OVER THE NORTHEAST COLORADO PLAINS
EACH AFTERNOON AND EVENING. LOCALLY HEAVY RAIN WILL BE THE PRIMARY
THREAT. THE UPPER LEVEL FLOW PATTERN APPEARS THAT IT WILL STAY IN
PLACE THROUGH THE WEEKEND.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION IS NOT ANTICIPATED TODAY OR TONIGHT.

$$

BARJENBRUCH/DANKERS


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