Boulder, CO (80301)

5:04 PM MDT on September 20, 2019 (GMT -0600)
63rd St and Jay Rd | | Change Station
Active Advisory: Fire Weather Warning

Elev 5202 ft 40.06 °N, 105.21 °W | Updated 6 seconds ago

Clear
Clear
81 °F
Feels Like 79 °F
N
0.9
Wind Variable Wind from NNW
Gusts 2.0 mph

Today
High -- | Low -- °F
--% Chance of Precip.
Yesterday
High -- | Low -- °F
Precip. -- in
Pressure 29.70 in
Visibility 10.0 miles
Clouds Clear
Heat Index 79 °F
Dew Point 35 °F
Humidity 19%
Rainfall 0.00 in
Snow Depth Not available.
6:46 AM 7:01 PM
Waning Gibbous, 62% visible
METAR KBDU 202248Z AUTO 31004KT 10SM CLR 28/00 A2970 RMK AO2
Pressure 29.70 in
Visibility 10.0 miles
Clouds Clear
Heat Index 79 °F
Dew Point 35 °F
Humidity 19%
Rainfall 0.00 in
Snow Depth Not available.
6:46 AM 7:01 PM
Waning Gibbous, 62% visible
METAR KBDU 202248Z AUTO 31004KT 10SM CLR 28/00 A2970 RMK AO2

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10-Day Weather Forecast

Almanac

Astronomy

Sep. 20, 2019 Rise Set
Actual Time
Civil Twilight
Nautical Twilight
Astronomical Twilight
Moon
Length of Visible Light
Length of Day
Tomorrow will be .
, % of the Moon is Illuminated

Today's Extremes

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Community

WunderPhotos

Category 6

Welcome to Category 6. This is the collective home for Weather Underground's featured writeups by Dr. Jeff Masters (right), Bob Henson (left), Chris Burt, and other regular contributors.

Nearby

Air Quality

  Air Quality AQ Index Pollutant
Not available.

Snow Depth

Station Depth Elevation

Earthquake Activity

City Distance Mag. Time & Date
Minimum magnitude displayed is 2.5.

Coastal Water Temperatures

Place Temperature

Stations

Nearby Weather Stations

Station Location Temp. Windchill Dew Point Humidity Wind Precip. Elev Updated Type
                   

Watches & Warnings

Fire Weather Warning
Issued: 4:04 PM MDT Sep. 20, 2019 – National Weather Service

... Red flag warning remains in effect until 8 PM MDT this evening
for wind and low relative humidity for southern foothills...
Palmer Divide... and plains mainly along and south of I-70... or
fire zones 216... 240... 241... 245... 246 and 247...

* affected area... fire weather zones 216... 240... 241... 245...
246 and 247.

* Winds... southwest 15 to 25 mph with gusts up to 35 mph.

* Timing... until 8 PM.

* Relative humidity... as low as 13 percent.

* Impacts... conditions will be favorable for the rapid ignition,
growth, and spread of fires.

Precautionary/preparedness actions...

A red flag warning means that critical fire weather conditions
are occurring. A combination of strong winds... low relative
humidity... and warm temperatures can contribute to extreme fire
behavior.

Do not burn during a red flag warning, or operate any
equipment that may produce Sparks.