000
FLUS45 KBOU 231602
HWOBOU

HAZARDOUS WEATHER OUTLOOK
NATIONAL WEATHER SERVICE DENVER/BOULDER CO
1002 AM MDT FRI JUL 23 2021

COZ030>051-241615-
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-
1002 AM MDT FRI JUL 23 2021

...A FLASH FLOOD WATCH IS IN EFFECT FROM 11 AM MDT THIS MORNING 
THROUGH THIS EVENING FOR THE CAMERON PEAK, EAST TROUBLESOME, 
WILLIAMS FORK, AND CALWOOD BURN AREAS....

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

.DAY ONE...TODAY AND TONIGHT

SCATTERED TO WIDESPREAD COVERAGE OF THUNDERSTORMS IS EXPECTED OVER
THE HIGHER TERRAIN TODAY WITH THE STRONGER STORMS PRODUCING HEAVY
RAINFALL. THE CAMERON PEAK BURN AREA WILL HAVE A SIGNIFICANT RISK
OF FLASH FLOODING THIS AFTERNOON. EAST TROUBLESOME, CALWOOD, AND 
WILLIAMS FORK BURN AREAS WILL HAVE AN ELEVATED RISK FOR FLASH 
FLOODING. COVERAGE OF STORMS WILL BE HIGHER ACROSS THE URBAN 
CORRIDOR AND PLAINS TODAY WITH LIGHTNING, GUSTY WINDS, AND BRIEF 
HEAVY RAIN BEING THE PRIMARY THREATS. HIGHS WILL BE IN THE MID TO 
UPPER 90S ACROSS THE PLAINS. 

.DAYS TWO THROUGH SEVEN...SATURDAY THROUGH THURSDAY

SLOW MOVING THUNDERSTORMS ARE EXPECTED AGAIN ON SATURDAY AND
SUNDAY WITH A CONTINUED RISK OF FLASH FLOODING, ESPECIALLY ON THE
BURN AREAS. THERE MAY BE A GREATER THREAT OF FLOODING ON THE
PLAINS ON SUNDAY. FOR MONDAY THROUGH WEDNESDAY, THERE WILL BE A 
DRYING TREND WITH HOT TEMPERATURES. THERE WILL STILL BE A LOW RISK
OF BURN SCAR FLOODING MONDAY, THEN THE RISK WILL BE VERY LOW FOR 
THE MIDDLE OF NEXT WEEK. TEMPERATURES COULD BE NEAR 100 AGAIN ON 
THE PLAINS BY TUESDAY.

.SPOTTER INFORMATION STATEMENT...

SPOTTER ACTIVATION WILL NOT BE NEEDED TODAY OR TONIGHT, HOWEVER,
RAINFALL REPORTS FROM THE BURN SCARS WOULD BE EXTREMELY HELPFUL.

$$

  US Dept of Commerce
  National Oceanic and Atmospheric Administration
  National Weather Service
  1325 East West Highway
  Silver Spring, MD 20910
  Page Author: NWSChat Administration Team
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