Watches, Warnings & Advisories



3 products issued by NWS for: 3 Miles SW Bergen Park CO

Red Flag Warning

URGENT - FIRE WEATHER MESSAGE
National Weather Service Denver/Boulder CO
425 AM MDT Sun Jul 14 2024


COZ211>218-238-150300-
/O.UPG.KBOU.FW.A.0010.240714T1800Z-240715T0300Z/
/O.NEW.KBOU.FW.W.0021.240714T1800Z-240715T0300Z/
Jackson County Below 9000 Feet-
South and Southeast Grand/West Central and Southwest Boulder/
Gilpin/Clear Creek/Summit/North and West Park Counties Above
9000 Feet-Grand and Summit Counties Below 9000 Feet-
Central and Southeast Park County-
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-
West Jackson and West Grand Counties Above 9000 Feet-
South and East Jackson/Larimer/North and Northeast Grand/
Northwest Boulder Counties Above 9000 Feet-
Larimer County Below 6000 Feet/Northwest Weld County-
425 AM MDT Sun Jul 14 2024

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 9 PM MDT THIS
EVENING FOR THUNDERSTORMS WITH DRY LIGHTNING FOR THE MOUNTAINS,
FOOTHILLS, AND EASTERN LARIMER COUNTY...

The National Weather Service in Denver has issued a Red Flag
Warning for thunderstorms, which is in effect from noon today to
9 PM MDT this evening. The Fire Weather Watch is no longer in
effect.

* Affected Area...Fire Weather Zones 211, 212, 213, 214, 215,
  216, 217, 218 and 238.

* Timing...12 PM to 9 PM MDT Sunday.

* Winds...Gusty winds up to 45 mph near showers and storms.

* Relative Humidity...As low as 13 percent.

* Impacts...Conditions will be favorable for lightning-induced
  ignitions from mostly dry thunderstorms. Locally erratic
  outflow winds near thunderstorms could promote rapid wildfire
  spread in the event of a new start. If a fire were to become
  established, conditions could be favorable for large vertical
  plume growth.

* Thunderstorms...Isolated to scattered (15-25% coverage) of
  mostly dry thunderstorms is expected Sunday afternoon,
  potentially extending into early evening. Thunderstorms will
  be high-based, producing little, if any, precipitation, and
  thus resulting in an increased threat of lightning-induced
  ignitions.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Red Flag Warning means that critical fire weather conditions
are either occurring now....or will shortly. A combination of
strong winds...low relative humidity...and warm temperatures can
contribute to extreme fire behavior.

&&

$$




Hazardous Weather Outlook

Hazardous Weather Outlook
National Weather Service Denver/Boulder CO
400 AM MDT Sun Jul 14 2024

COZ030>051-151000-
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-
400 AM MDT Sun Jul 14 2024

...HEAT ADVISORY FOR ALL OF THE I-25 CORRIDOR AND PLAINS TODAY
FROM 10 AM TO 8 PM...

...RED FLAG WARNING FOR THE MOUNTAINS AND FOOTHILLS OF LARIMER
COUNTY TODAY FROM NOON TO 9PM...

This hazardous weather outlook is for northeast and north central
Colorado.

.DAY ONE...Today and Tonight

A Heat Advisory will be in place through 8 PM this evening for
all of the plains and urban corridor. Temperatures are expected to
reach the 99 to 104 degree range. Avoid outdoor activities
during the heat of day, seek shade and air conditioning, and stay
hydrated. Seek medical aid immediately if suffering signs of heat
stroke.

Scattered showers and isolated thunderstorms can be expected this
afternoon and evening. They will produce strong and gusty
microburst winds to 50 mph or greater, light rainfall, and
isolated dry lightning. The dry lightning means new wildfire
starts will be possible.

.DAYS TWO THROUGH SEVEN...Monday through Saturday

It will still be hot on Monday, although there will be a few
degrees of cooling from today`s scorching heat. Scattered showers
and thunderstorms will develop in the afternoon and evening,
producing more strong and gusty outflow winds, but mainly light
rainfall.

Significant heat relief will occur for Tuesday and Wednesday, with
temperatures falling to a few degrees below normal by Wednesday.
Shower and storm coverage and intensity will increase both days, with
a couple of the stronger storms producing locally heavy rainfall.
The chance of storms will linger through the latter half of this
week, although the threat for any severe weather will be low most
days.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today or tonight.

$$




Air Quality Alert

COC013-123-001-031-059-035-005-014-069-142200-
Boulder-Weld-Adams-Denver-Jefferson-Douglas-Arapahoe-
Broomfield-Larimer-
1010 PM MDT Sat Jul 13 2024

...OZONE ACTION DAY ALERT FROM 400 PM SATURDAY UNTIL 400 PM
SUNDAY...

The Colorado Department of Public Health and Environment has
issued the following...

WHAT...Ozone Action Day Alert.

WHERE...Douglas, Jefferson, Denver, western Arapahoe, western
Adams, Broomfield, Boulder, Larimer, and Weld Counties

WHEN...400 PM Saturday July 13 to 400 PM Sunday July 14

IMPACTS...Ozone Action Day Alert is now in effect for the Front
Range Urban Corridor. Request to limit driving gas and diesel-
powered vehicles is now in effect until at least 4 p.m. Sunday,
July 14, 2024.  Hot and stagnant weather will continue through
Sunday, which will allow Ozone to reach the Unhealthy for
Sensitive Groups category both Saturday and Sunday. The highest
concentrations are expected in and around the Denver Metro
Area.For areas included in this advisory that are not expected to
reach the Unhealthy for Sensitive Groups (USG) air quality
designation, we request that activities, such as driving non- ZEV
vehicles (i.e., gas or diesel), be reduced to lessen the impacts
on neighboring air quality. Additional air pollution in this
region may directly worsen air quality or contribute to precursors
which may also adversely affect air quality.  For Colorado air
quality conditions, forecasts and advisories, visit:
https://www.colorado.gov/airquality/colorado_summary.aspx

HEALTH INFORMATION...Increasing likelihood of respiratory symptoms
and breathing discomfort in active children and adults and people
with lung disease, such as asthma. Active children and adults, and
people with lung disease, such as asthma, should reduce prolonged
or heavy outdoor exertion.

$$