Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

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FLUS45 KBOU 021621
HWOBOU

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1021 AM MDT SAT MAY 2 2015

COZ030>051-031630-
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-
1021 AM MDT SAT MAY 2 2015


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

.DAY ONE...TODAY AND TONIGHT

MOISTURE STUCK UNDER A RIDGE ALOFT WILL ALLOW FOR A CHANCE OF
AFTERNOON SHOWERS AND THUNDERSTORMS ESPECIALLY OVER THE HIGHER
TERRAIN AND PALMER DIVIDE WHICH WILL SPREAD EAST ACROSS THE
ADJACENT PLAINS THROUGH TONIGHT. EXPECT LESS COVERAGE THAN
YESTERDAY...AS WELL AS DRIER SHOWERS/STORMS WITH GUSTY OUTFLOW
WINDS AND LIGHT RAIN BEING THE MAIN WEATHER EXPERIENCED. A FEW
STRONGER STORMS COULD STILL CONTAIN SMALL HAIL. EAST OF A LINE
STERLING TO LIMON LINE...WHERE MORE MOISTURE WILL BE
FOUND...SLIGHTLY STRONGER STORMS MAY BE POSSIBLE WITH LARGER HAIL
AND STRONGER OUTFLOW WINDS.

.DAYS TWO THROUGH SEVEN...SUNDAY THROUGH FRIDAY

A MOIST AND UNSETTLED WEATHER PATTERN WILL REMAIN OVER THE
FORECAST AREA THROUGH MUCH OF NEXT WEEK. SCATTERED SHOWERS AND
THUNDERSTORMS WILL OCCUR NEARLY EVERY DAY...WITH THE MOST
WIDESPREAD SHOWER AND STORM COVERAGE ASSOCIATED WITH THE PASSAGE
OF AN UPPER LEVEL DISTURBANCE ON TUESDAY.

LOCALLY HEAVY RAINFALL WILL BE POSSIBLE SUNDAY NIGHT ON THE
EASTERN PLAINS...AND THEN AGAIN LATE MONDAY THROUGH TUESDAY. AT
THIS TIME...THE THREAT OF SEVERE WEATHER WOULD BE LIMITED BY
MARGINAL WIND SHEAR AND INSTABILITY IN THE ATMOSPHERE.
HOWEVER...AN ISOLATED SEVERE STORM OR TWO WILL STILL BE POSSIBLE.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL LIKELY NOT BE NEEDED TODAY OR TONIGHT.

$$


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