Heat Advisory — Northeastern Interior Humboldt, CA, Southeastern Interior Humboldt, CA, Southern Trinity, CA, Northwestern and Central Trinity, CA, Northeastern Trinity, CA, Northwestern Interior Mendocino, CA, Northeastern Interior Mendocino, CA, Southeastern Interior Mendocino, CA, Northern Lake, CA, Western Lake, CA, Southwestern Lake, CA, Eastern Lake, CA, Southwestern Interior Mendocino, CA 1:00 AM

Van Duzen, California

Last updated: 3:02 AM CDT  ·  Refresh
19°C
Feels like 17°
Clear
▲ 35°  /  ▼ 14°
Wind
2 mph SE
Humidity
28%
Dew Point
1°
Pressure
26.84 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
0%
Sunrise
6:17 AM
Sunset
8:20 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Van Duzen is currently clear at 20°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:17AM · Sunset: 8:20PM.

Alerts

Heat Advisory
Northeastern Interior Humboldt, CA, Southeastern Interior Humboldt, CA, Southern Trinity, CA, Northwestern and Central Trinity, CA, Northeastern Trinity, CA, Northwestern Interior Mendocino, CA, Northeastern Interior Mendocino, CA, Southeastern Interior Mendocino, CA, Northern Lake, CA, Western Lake, CA, Southwestern Lake, CA, Eastern Lake, CA, Southwestern Interior Mendocino, CA
Expires 1:00 AM
44 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
19°
3%
2 AM
21°
3%
3 AM
21°
3%
4 AM
20°
3%
5 AM
21°
3%
6 AM
16°
3%
7 AM
17°
3%
8 AM
18°
3%
9 AM
22°
3%
10 AM
25°
3%
11 AM
28°
3%
12 PM
29°
3%
1 PM
29°
3%
2 PM
35°
3%
3 PM
34°
3%
4 PM
33°
3%
5 PM
33°
3%
6 PM
33°
3%
7 PM
31°
3%
8 PM
27°
3%
9 PM
26°
3%
10 PM
23°
3%
11 PM
23°
3%
12 AM
20°
3%
7-Day Forecast
Today
35° 14°
Clear.
Sun
33° 14°
Clear.
Mon
34° 14°
Clear.
Tue
32° 13°
Clear.
Wed
36° 13°
Clear.
Thu
33° 13°
Clear.
Fri
32° 12°
Rain.
TimeTempConditionsPrecipWindHumidity
Now 19° Clear 3% 2 mph SE 28%
2 AM 21° Clear 3% 4 mph SE 21%
3 AM 21° Clear 3% 4 mph SE 20%
4 AM 20° Clear 3% 4 mph SE 20%
5 AM 21° Clear 3% 4 mph SE 20%
6 AM 16° Clear 3% 4 mph ESE 22%
7 AM 17° Clear 3% 4 mph ESE 24%
8 AM 18° Clear 3% 3 mph E 26%
9 AM 22° Clear 3% 2 mph ENE 23%
10 AM 25° Clear 3% 2 mph NNE 19%
11 AM 28° Clear 3% 3 mph NNW 15%
12 PM 29° Clear 3% 5 mph NW 15%
1 PM 29° Clear 3% 7 mph NW 15%
2 PM 35° Clear 3% 8 mph NW 15%
3 PM 34° Clear 3% 9 mph NW 16%
4 PM 33° Clear 3% 9 mph NW 17%
5 PM 33° Clear 3% 10 mph NW 18%
6 PM 33° Clear 3% 9 mph NW 24%
7 PM 31° Clear 3% 8 mph NW 30%
8 PM 27° Clear 3% 7 mph NNW 36%
9 PM 26° Clear 3% 6 mph NNW 37%
10 PM 23° Clear 3% 5 mph NNW 38%
11 PM 23° Clear 3% 4 mph NNW 40%
12 AM 20° Clear 3% 3 mph NNE 41%
15-Day Forecast
Today
8/8
Clear
3%
14°
35°
Sun
8/9
Clear
3%
14°
33°
Mon
8/10
Clear
3%
14°
34°
Tue
8/11
Clear
3%
13°
32°
Wed
8/12
Clear
3%
13°
36°
Thu
8/13
Clear
8%
13°
33°
Fri
8/14
Rain
19%
12°
32°
Sat
8/15
Clear
18%
10°
31°
Sun
8/16
Clear
19%
8°
29°
Mon
8/17
Clear
27%
8°
28°
Tue
8/18
Drizzle
60%
11°
29°
Wed
8/19
Clear
25%
11°
28°
Thu
8/20
Drizzle
60%
11°
28°
Fri
8/21
Drizzle
60%
11°
29°
Sat
8/22
Clear
25%
12°
31°
44
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
32 AQI 5.8 µg/m³
O3
Ground-level ozone
Dominant
44 AQI 47 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 44 Good 44 32
Sun 39 Good 39 21
Mon 33 Good 33 25
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sat Aug 8, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE14 J/kg
MUCAPE0 J/kg
SBCIN-13149 J/kg
MLCIN0 J/kg
Lifted Index13.2
Kinematics
0–6 km Shear16 kt
0–1 km Shear6 kt
Eff. Shear—
0–1 km SRH-24
0–3 km SRH-49
Eff. SRH—
Storm Motion181° @ 19 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado-0.0
STP (eff)—
Supercell—
K-Index-19.0
Thermo & Levels
PWAT0.23 in
0–3 km LR3.6 °C/km
700–500 LR7.9 °C/km
Total Totals24.4
LCL684 hPa
LFC—
EL—
Freezing Lvl13,599 ft