Severe Thunderstorm Watch 10:00 PM

Richland County, Wisconsin, United States

Last updated: 9:12 PM CDT  ·  Refresh
21°C
Feels like 22°
Mostly Clear
▲ 26°  /  ▼ 14°
Wind
5 mph NNW
Humidity
75%
Dew Point
16°
Pressure
28.91 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
27%
Sunrise
6:13 AM
Sunset
7:55 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Richland County is currently mostly clear at 21°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 790 J/kg) — isolated convective development possible. Sunrise: 6:13AM · Sunset: 7:55PM.

Alerts

Severe Thunderstorm Watch
Expires 10:00 PM
32 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
3%
10 PM
20°
14%
11 PM
19°
14%
12 AM
18°
14%
1 AM
18°
3%
2 AM
17°
3%
3 AM
17°
3%
4 AM
16°
3%
5 AM
14°
3%
6 AM
14°
3%
7 AM
14°
3%
8 AM
17°
3%
9 AM
20°
3%
10 AM
22°
3%
11 AM
22°
3%
12 PM
23°
3%
1 PM
24°
3%
2 PM
24°
3%
3 PM
24°
3%
4 PM
26°
3%
5 PM
24°
3%
6 PM
23°
3%
7 PM
22°
3%
8 PM
21°
3%
7-Day Forecast
Tonight
26° 14°
Mostly Clear.
Sat
26° 14°
Clear.
Sun
23° 10°
Clear.
Mon
22° 9°
Mostly Cloudy with a 60% chance of rain.
Tue
25° 11°
Drizzle, 64% chance.
Wed
28° 16°
Clear with a 64% chance of rain.
Thu
27° 13°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 21° Mostly Clear 3% 5 mph NNW 75%
10 PM 20° Clear 14% 6 mph NNW 72%
11 PM 19° Clear 14% 5 mph NNW 76%
12 AM 18° Clear 14% 5 mph NNW 80%
1 AM 18° Clear 3% 5 mph NW 82%
2 AM 17° Clear 3% 4 mph NW 83%
3 AM 17° Clear 3% 4 mph WNW 84%
4 AM 16° Clear 3% 4 mph WNW 85%
5 AM 14° Clear 3% 5 mph WNW 86%
6 AM 14° Clear 3% 5 mph WNW 86%
7 AM 14° Clear 3% 5 mph WNW 86%
8 AM 17° Clear 3% 8 mph NW 81%
9 AM 20° Clear 3% 10 mph NW 77%
10 AM 22° Clear 3% 11 mph NW 72%
11 AM 22° Clear 3% 12 mph NW 65%
12 PM 23° Clear 3% 13 mph NW 59%
1 PM 24° Clear 3% 14 mph NW 54%
2 PM 24° Clear 3% 14 mph NW 54%
3 PM 24° Clear 3% 14 mph NW 54%
4 PM 26° Clear 3% 13 mph NW 54%
5 PM 24° Clear 3% 12 mph NW 56%
6 PM 23° Clear 3% 11 mph NW 60%
7 PM 22° Clear 3% 10 mph NW 60%
8 PM 21° Clear 3% 9 mph NW 60%
15-Day Forecast
Today
8/21
Mostly Clear
3%
14°
26°
Sat
8/22
Clear
14%
14°
26°
Sun
8/23
Clear
3%
10°
23°
Mon
8/24
Mostly Cloudy
60%
9°
22°
Tue
8/25
Drizzle
64%
11°
25°
Wed
8/26
Clear
64%
16°
28°
Thu
8/27
Clear
8%
13°
27°
Fri
8/28
Clear
17%
15°
27°
Sat
8/29
Rain
68%
14°
27°
Sun
8/30
Drizzle
44%
17°
29°
Mon
8/31
Drizzle
60%
14°
28°
Tue
9/1
Drizzle
60%
17°
27°
Wed
9/2
Drizzle
60%
16°
27°
Thu
9/3
Clear
60%
15°
26°
Fri
9/4
Drizzle
60%
14°
27°
32
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
29 AQI 5.3 µg/m³
O3
Ground-level ozone
Dominant
32 AQI 36 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 32 Good 32 29
Sun 25 Good 25 17
Mon 24 Good 24 7
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 Fri Aug 21, 23:00'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
SBCAPE117 J/kg
MLCAPE568 J/kg
MUCAPE1237 J/kg
SBCIN-283 J/kg
MLCIN-67 J/kg
Lifted Index0.2
Kinematics
0–6 km Shear29 kt
0–1 km Shear15 kt
Eff. Shear22 kt
0–1 km SRH35
0–3 km SRH61
Eff. SRH51
Storm Motion344° @ 26 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.7
K-Index26.0
Thermo & Levels
PWAT1.18 in
0–3 km LR5.6 °C/km
700–500 LR5.7 °C/km
Total Totals47.6
LCL913 hPa
LFC485 hPa
EL270 hPa
Freezing Lvl12,808 ft