Hazardous Weather Outlook
Issued by NWS Denver/Boulder, CO

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28
FLUS45 KBOU 271624

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
1024 AM MDT Tue Jun 27 2017

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
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
Southeast Elbert County Below 6000 Feet/South Lincoln County-
Logan County-Washington County-Sedgwick County-Phillips County-
1024 AM MDT Tue Jun 27 2017

This hazardous weather outlook is for northeast and north central

.DAY ONE...Today and Tonight

Hot and dry conditions expected across much of Colorado today.
Isolated thunderstorms are possible east of a Sterling to Akron to
Hugo line. Thunderstorms that manage to form could be capable of
large hail and winds to 50 miles per hour. A Red Flag Warning is
effect this afternoon for the mountain valleys due to the dry
fuels and critical fire weather conditions.

.DAYS TWO THROUGH SEVEN...Wednesday through Monday

There will be at least a slight chance of thunderstorms each
afternoon and evening through Saturday, the result of a series of
weak cold fronts. A few thunderstorms forming along the Palmer
Divide Wednesday afternoon and evening could become severe, with
large hail and damaging winds the principle threats. Very warm
temperatures and gusty winds on Wednesday will also keep the fire
danger elevated area wide. Then a trend towards cooler
temperatures, weaker winds, and slightly higher relative humidity
starting Thursday will somewhat reduce the fire danger through
Saturday. A large high pressure ridge building in from the Great
Basin will return warmer and drier conditions to the outlook area
Sunday and Monday. This will significantly reduce the chance of
thunderstorms and once again elevate the fire danger.


Spotter activation will not be needed today or tonight.


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.