Areal Flood Watch 10:00 PM

Kennewick, Washington

Last updated: 4:58 PM CDT  ·  Refresh
18°C
Feels like 13°
Mostly Cloudy
▲ 18°  /  ▼ 9°
Wind
13 mph WSW
Humidity
49%
Dew Point
7°
Pressure
29.36 inHg
Visibility
10 mi
UV Index
5.4
Cloud Cover
70%
Sunrise
6:31 AM
Sunset
7:11 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Kennewick is currently mostly cloudy at 18°C. Precipitation is likely — peak probability 72% around 3 PM. Sunrise: 6:31AM · Sunset: 7:11PM.

Alerts

Areal Flood Watch
Expires 10:00 PM
34 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
18°
23%
3 PM
15°
72%
4 PM
14°
69%
5 PM
16°
69%
6 PM
16°
62%
7 PM
15°
36%
8 PM
15°
29%
9 PM
14°
35%
10 PM
13°
19%
11 PM
13°
16%
12 AM
12°
4%
1 AM
12°
4%
2 AM
12°
3%
3 AM
12°
3%
4 AM
11°
3%
5 AM
9°
3%
6 AM
9°
3%
7 AM
9°
3%
8 AM
10°
3%
9 AM
14°
3%
10 AM
15°
3%
11 AM
16°
3%
12 PM
16°
3%
1 PM
17°
3%
7-Day Forecast
Today
18° 9°
Mostly Cloudy with a 69% chance of rain.
Mon
22° 9°
Clear.
Tue
21° 10°
Overcast.
Wed
28° 9°
Clear.
Thu
28° 12°
Partly Cloudy.
Fri
29° 14°
Partly Cloudy.
Sat
29° 13°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 18° Mostly Cloudy 23% 13 mph WSW 49%
3 PM 15° Overcast 72% 12 mph WSW 53%
4 PM 14° Rain 69% 11 mph WSW 60%
5 PM 16° Overcast 69% 11 mph WSW 64%
6 PM 16° Overcast 62% 11 mph WSW 69%
7 PM 15° Overcast 36% 12 mph WSW 72%
8 PM 15° Overcast 29% 11 mph SW 73%
9 PM 14° Mostly Cloudy 35% 10 mph SW 74%
10 PM 13° Mostly Cloudy 19% 10 mph SW 75%
11 PM 13° Partly Cloudy 16% 9 mph SW 75%
12 AM 12° Mostly Clear 4% 9 mph SW 75%
1 AM 12° Clear 4% 10 mph WSW 75%
2 AM 12° Clear 3% 10 mph WSW 76%
3 AM 12° Clear 3% 9 mph SW 76%
4 AM 11° Clear 3% 9 mph SW 77%
5 AM 9° Mostly Clear 3% 8 mph SW 77%
6 AM 9° Mostly Clear 3% 8 mph SW 78%
7 AM 9° Mostly Clear 3% 8 mph SW 78%
8 AM 10° Mostly Clear 3% 8 mph SW 73%
9 AM 14° Clear 3% 8 mph SW 66%
10 AM 15° Clear 3% 7 mph SW 60%
11 AM 16° Clear 3% 7 mph SW 56%
12 PM 16° Clear 3% 7 mph SW 52%
1 PM 17° Clear 3% 7 mph SW 49%
15-Day Forecast
Today
9/13
Mostly Cloudy
69%
9°
18°
Mon
9/14
Clear
3%
9°
22°
Tue
9/15
Overcast
3%
10°
21°
Wed
9/16
Clear
3%
9°
28°
Thu
9/17
Partly Cloudy
16%
12°
28°
Fri
9/18
Partly Cloudy
10%
14°
29°
Sat
9/19
Clear
3%
13°
29°
Sun
9/20
Clear
3%
13°
28°
Mon
9/21
Clear
3%
14°
28°
Tue
9/22
Mostly Cloudy
19%
13°
28°
Wed
9/23
Partly Cloudy
12%
13°
26°
Thu
9/24
Clear
25%
12°
24°
Fri
9/25
Clear
25%
11°
24°
Sat
9/26
Clear
25%
12°
25°
Sun
9/27
Clear
25%
12°
25°
34
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
7 AQI 1.3 µg/m³
O3
Ground-level ozone
Dominant
34 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 34 Good 34 7
Tue 33 Good 33 13
Wed 36 Good 36 23
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 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Sun Sep 13, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE129 J/kg
MLCAPE20 J/kg
MUCAPE61 J/kg
SBCIN0 J/kg
MLCIN-14 J/kg
Lifted Index2.6
Kinematics
0–6 km Shear30 kt
0–1 km Shear15 kt
Eff. Shear7 kt
0–1 km SRH52
0–3 km SRH80
Eff. SRH80
Storm Motion346° @ 5 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index27.0
Thermo & Levels
PWAT0.92 in
0–3 km LR7.6 °C/km
700–500 LR5.9 °C/km
Total Totals47.1
LCL852 hPa
LFC994 hPa
EL687 hPa
Freezing Lvl6,545 ft