There are no active watches, warnings or advisories for zone COZ039.
Red Flag Warning RED FLAG WARNING - 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

Winter Weather Advisory WINTER WEATHER ADVISORY - North Douglas County Below 6000 Feet/Denver/
West Adams and Arapahoe Counties/East Broomfield County


Regional Radar Surface Analysis
Radar/Satellite images courtesy of Weather Underground & Intellicast
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METRIC | IMPERIAL
Updated: 19-Apr-2018 @ 4:40pm  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 1.2°F than last hour.

60.9°F

---
High Today
64.3°F
2:31 PM
Low Today
31.2°F
5:51 AM
Yest High
58.4°F
3:01 PM
Yest Low
31.2°F
6:46 AM
Sta* High
71.9°F
2017
Sta* Low
26.4°F
2013
* This Station's Records Since 2012
Mostly cloudy It is Mostly cloudy

Wind from N Wind:  N
1.3

Gusting to:
3.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: MODERATE Current CBI
Fire Danger:
58.7 of 100
This
Afternoon
This Afternoon: Partly Sunny
Partly Sunny
Tonight

Tonight: Mostly Cloudy then Slight Chance Light Rain
Mostly Cloudy then Slight Chance Light Rain
Friday

Friday: Light Rain
Light Rain
Hi 64 °F Lo 41 °F Hi 52 °F ↓
SPC Activity Map
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Decreased 0.3°F since last hour. 28.4°F
In Last Hour: Decreased 0.3°F since last hour. 0.3°F
High Dew
Point:
35.6°F
at 2:28 PM
Low Dew
Point:
17.1°F
at 2:02 AM
Record Dew
Point:
71.4°F
Jun-28-2016
Wetbulb: 47.6°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.04 in
April Rain: 0.13 in
April Avg: 2.63 in
Diff from Avg: Under 2.5 in for the month -2.50 in
Rain Season:1 2.63 in
Last YTD Rain:1 2.89 in
Last Rain
Time/Date:
4/13/2018
at 10:04 AM
Leaf Wetness:7 0
18 rain days in 2018
3 days in April
5 days since last rain
Currently: N at
1.3 mph
Gusting To: 3.0 mph
Max Gust: 9.21:58 PM
1Hr Average: 2.6 mph
Month Gust: 39.0 mph Apr 17
Year Gust: 39.0 mph Apr 17
Record Gust: 50.9 mph
on 23-Sep-2015
Wind Run: miles
Daylight:
Possible hours of Daylight
13:25

+2:28
Min:Sec

Evening Crescent, 3 days, 20 hours, 43 minutes in cycle
19%
Illuminated
Humidity Barometer
Humidity: Increased 1% since last hour. 29 %
In Last Hour: +1%
High
Today
61%
at 6:49 AM
Low
Today
24%
at 2:13 PM
Current: Falling 0.028  inHg/hr 30.058 inHg
In Last Hour: Falling slowly
High
Today:
30.367 in.
at 12:02 AM
Low
Today:
30.057 in.
at 4:27 PM
Heating Degree Days Snow3 Wind Chill Air
Today: 18.8
April: 328.8
2018 to Date: 2877.3
Cooling Degree Days
2018 to Date: 0.3
Today: 0.00 in
Yesterday: 0.00 in
April: Under 3.462 in for the month 0.79 in
April Avg: 4.25 in
Diff from Avg: -3.46 in
Season Total:2 28.23 in
Snow Depth: 0.00 in
2 snow days in April
20 snow days this season.2
First Snow of Season:
10/8/2017
Average 1st Snow:
08 of Nov
Current: 60.9°F
Today: 30.0°F  at 6:49 AM
Yesterday: 30.0°F
Record: -26.9°F
Jan-3-2016
Quality
Index6:

48


Good
Density:
1.22 kg/m3
Current UV Index Current Solar Energy9
1.1
Sunburn in
102 Minutes
Highest:
12:58 PM
6.3
218 W/m2
31%
W/m2 SI
High Today:
12:57 PM
939  W/m2 Record:2016 W/m2
Soil Conditions8 Irrigation Index5 Station All Time Records Cloud Level
0.5 in: 136.0 cb | 57.0°F
1.2 in: 37.0 cb | 54°F

Growing conditions
at the depth of: 0.5 in:


Soil moisture range is from
0-Wet to 200-Dry/Frozen
Updated at Midnight
Current ET: 0.15 in
7-Days Rain: 0.04 in
7-Days ET: 0.91 in
7-Day:  0.867 in water in deficit of what evaporated in last 7 days. -0.867 in 0.867 in water in deficit of what evaporated in last 7 days. in
April:  2.04 in water in deficit of what evaporated this month. -2.04 in
HIGHS: LOWS:
100.2°F
23-Jul-2016
-9.9°F
05-Feb-2014
Daytime Records
  93.7°F
05-Jul-2017
  -0.6°F
05-Feb-2014
Nitetime Records
  78.6°F
22-Jun-2017
  -7.4°F
31-Dec-2014
ICN:3 | S3C2:1
ISS:Ok | CON:4.7 | RCP:99%
1 Rain season: Jan 1st to Dec 31st.    2 Snow season July 1st to June 30th.    3 Snow measured with laser snow depth sensor.    5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present.) 6 Air Quality Index is provided by Minnesota Pollution Control Agency and is updated hourly between the hours of 6AM and Midnight. 7 Leaf Wetness is surface moisture on foliage. 0 being totally dry and 15 being totally saturated. 8 Soil moisture and temperatures are from sensors buried in the ground at the levels specified. 9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.  
 NWS Weather Forecast  -   Outlook This Afternoon & Tonight
This
Afternoon
This Afternoon: Partly Sunny
Partly Sunny

Hi 64 °F
NWS forecast: Partly sunny, with a high near 64. East northeast wind around 10 mph.
Tonight

Tonight: Mostly Cloudy then Slight Chance Light Rain
Mostly Cloudy then Slight Chance Light Rain

Lo 41 °F
NWS forecast: A slight chance of rain after 5am. Mostly cloudy, with a low around 41. Northeast wind around 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
 NWS Short Term Weather Forecast
Friday

Friday: Light Rain
Light Rain
Friday
Night
Friday Night: Light Rain then Rain And Snow
Light Rain then Rain And Snow
Saturday

Saturday: Rain And Snow
Rain And Snow
Saturday
Night
Saturday Night: Chance Light Rain then Partly Cloudy
Chance Light Rain then Partly Cloudy
Sunday

Sunday: Sunny
Sunny
Sunday
Night
Sunday Night: Mostly Clear
Mostly Clear
Monday

Monday: Mostly Sunny then Slight Chance T-storms
Mostly Sunny then Slight Chance T-storms
Hi 52 °F ↓ Lo 35 °F Hi 53 °F Lo 37 °F Hi 66 °F Lo 42 °F Hi 69 °F
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