Air Quality Alert AIR QUALITY ALERT - Boulder And Jefferson Counties Below 6000 Feet/West Broomfield County

NWS Northern Rockies Regional Radar WU Central Satellite
Radar/Satellite images courtesy of NOAA/NWS and Weather Underground.
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METRIC | IMPERIAL
Updated: 27-Jun-2022 @ 4:51am  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 1.6°F than last hour.

52.5°F

---
High Today
59.0°F
12:00 AM
Low Today
52.4°F
4:50 AM
Yest High
66.1°F
12:08 PM
Yest Low
56.3°F
5:09 AM
Sta* High
98.7°F
2018
Sta* Low
51.4°F
2019
* This Station's Records Since 2012
Night time, Dry, Overcast It is Night time, Dry, Overcast

Calm Wind:  N
0.0

Gusting to:
0.0 mph
Current Rain Rain:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
1.1 of 100
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy
Monday

Monday: Partly Sunny then Slight Chance Showers And Thunderstorms
Partly Sunny then Slight Chance Showers And T-Storms
Monday
Night
Monday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Lo 54 °F Hi 85 °F ↓ Lo 57 °F
SPC Activity Map
Dew Point Liquid Precipitation Wind Sun/Moon
Dew Point: Decreased 0.9°F since last hour. 45.2°F
In Last Hour: Decreased 0.9°F since last hour. 0.9°F
High Dew
Point:
48.7°F
at 1:29 AM
Low Dew
Point:
45.1°F
at 4:50 AM
Record Dew
Point:
81.5°F
Aug-5-2013
Wetbulb: 49.0°F
Today: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 0.02 in
June Rain: 0.12 in
June Avg: 1.24 in
Diff from Avg: Under 1.12 in for the month -1.12 in
Rain Season:1 5.53 in
Last YTD Rain:1 6.73 in
Last Rain
Time/Date:
6/24/2022
at 3:37 PM
Leaf Wetness:7 0
34 rain days in 2022
3 days in June
2 days since last rain
Currently: N at
0.0 mph
Gusting To: 0.0 mph
Max Gust: 3.51:30 AM
1Hr Average: Calm
Month Gust: 23.0 mph Jun 19
Year Gust: 33.4 mph Apr 5
Record Gust: 55.2 mph
on 14-Mar-2014
Wind Run: miles
Daylight:
Possible hours of Daylight
15:00

-0:19
Min:Sec

Morning Crescent, 27 days, 23 hours, 22 minutes in cycle
3%
Illuminated
Humidity Barometer
Humidity: Increased 2% since last hour. 76 %
In Last Hour: +2%
High
Today
76%
at 4:28 AM
Low
Today
68%
at 12:00 AM
Current: Rising 0.006  inHg/hr 30.690 inHg
In Last Hour: Steady
High
Today:
30.697 in.
at 12:48 AM
Low
Today:
30.676 in.
at 2:34 AM
Heating Degree Days Snow3 Wind Chill Air
Today: 1.3
June: 34.7
2022 to Date: 3627.7
Cooling Degree Days
2022 to Date: 176.5
Today: 0.00 in
Yesterday: 0.00 in
June: No Change 0.00 in
June Avg: 0.00 in
Diff from Avg: 0.00 in
Season Total:2 47.91 in
Snow Depth: 0.00 in
0 snow day in June
27 snow days this season.2
First Snow of Season:
11/24/2021
Average 1st Snow:
29 of Oct
Current: 52.5°F
Today: 52.4°F  at 4:50 AM
Yesterday: 56.3°F
Record: -35.0°F
Jun-12-2021
Quality
Index6:

35


Good
Density:
1.27 kg/m3
UV Summary/Forecast Solar Summary
High Yest:   6.8 @ 12:07 PM
Jun-27

11.1
Jun-28

11.2
Jun-29

12.0
High Yest:   1120.0 @ 12:12 PM
Sun Hours Today:
00:00
  This Month: 94:44 Hrs
Rise: 5:33 am  Set: 8:33 pm
Soil Conditions8 Irrigation Index5 Station All Time Records Cloud Level
5 in: 39.0 cb | 65.0°F
12 in: 192.0 cb | 64°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: 0.03 in
7-Days Rain: 0.02 in
7-Days ET: 1.30 in
7-Day:  1.279 in water in deficit of what evaporated in last 7 days. -1.279 in 1.279 in water in deficit of what evaporated in last 7 days. in
June:  4.95 in water in deficit of what evaporated this month. -4.95 in
HIGHS: LOWS:
103.8°F
23-Jul-2016
-9.9°F
05-Feb-2014
Daytime Records
  96.3°F
28-Jul-2021
  -0.8°F
14-Feb-2021
Nitetime Records
  78.8°F
20-Jul-2019
  -7.4°F
31-Dec-2014
ICN:13 | S3C2:1
ISS:Ok | CON:4.7 | RCP:98%
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.
 NWS Weather Forecast  -   Outlook Overnight & Monday
Overnight

Overnight: Mostly Cloudy
Mostly Cloudy

Lo 54 °F
NWS forecast: Mostly cloudy, with a low around 54. West northwest wind around 3 mph.
Monday

Monday: Partly Sunny then Slight Chance Showers And Thunderstorms
Partly Sunny then Slight Chance Showers And T-Storms

Hi 85 °F ↓
NWS forecast: A slight chance of showers and thunderstorms after 1pm. Partly sunny. High near 85, with temperatures falling to around 82 in the afternoon. North northeast wind 1 to 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
 NWS Short Term Weather Forecast
Monday
Night
Monday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday

Wednesday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms then Mostly Cloudy
Slight Chance Showers And T-Storms then Mostly Cloudy
Thursday

Thursday: Partly Sunny then Chance Showers And Thunderstorms
Partly Sunny then Chance Showers And T-Storms
Thursday
Night
Thursday Night: Chance Showers And Thunderstorms then Mostly Cloudy
Chance Showers And T-Storms then Mostly Cloudy
Lo 57 °F Hi 92 °F Lo 63 °F Hi 94 °F Lo 63 °F Hi 87 °F Lo 59 °F
Version 6.81 20-MAR-2013 - Script Mods by: BurnsvilleWeatherLIVE.com