Severe Thunderstorm Watch 10:00 PM Severe Thunderstorm Watch 10:00 PM Areal Flood Advisory — Brown County, WI, Calumet County, WI, Manitowoc County, WI, Winnebago County, WI 8:15 PM

Calumet County, Wisconsin, United States

Last updated: 7:42 PM CDT  ·  Refresh
23°C
Feels like 24°
Rain
▲ 29°  /  ▼ 19°
Wind
10 mph NNW
Humidity
89%
Dew Point
21°
Pressure
28.96 inHg
Visibility
3 mi
UV Index
0.9
Cloud Cover
93%
Sunrise
5:18 AM
Sunset
8:37 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Calumet County is currently rain at 23°C. Precipitation is likely — peak probability 90% around 7 PM. Atmospheric instability is elevated (CAPE up to 1262 J/kg) — isolated convective development possible. Sunrise: 5:18AM · Sunset: 8:37PM.

Alerts

Severe Thunderstorm Watch
Expires 10:00 PM
Severe Thunderstorm Watch
Expires 10:00 PM
Areal Flood Advisory
Brown County, WI, Calumet County, WI, Manitowoc County, WI, Winnebago County, WI
Expires 8:15 PM
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
90%
8 PM
23°
90%
9 PM
22°
84%
10 PM
22°
65%
11 PM
22°
66%
12 AM
22°
60%
1 AM
21°
52%
2 AM
21°
46%
3 AM
21°
46%
4 AM
21°
51%
5 AM
19°
69%
6 AM
19°
61%
7 AM
20°
56%
8 AM
21°
52%
9 AM
21°
61%
10 AM
21°
61%
11 AM
22°
66%
12 PM
22°
66%
1 PM
23°
59%
2 PM
24°
61%
3 PM
24°
44%
4 PM
24°
34%
5 PM
24°
37%
6 PM
24°
30%
7-Day Forecast
Tonight
29° 19°
Rain, 90% chance.
Thu
26° 17°
Mostly Cloudy with a 61% chance of rain.
Fri
28° 15°
Mostly Clear.
Sat
27° 16°
Clear.
Sun
28° 18°
Mostly Clear.
Mon
30° 19°
Clear.
Tue
31° 19°
Rain, 28% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Rain 90% 10 mph NNW 89%
8 PM 23° Rain 90% 4 mph WSW 92%
9 PM 22° Rain 84% 5 mph WNW 96%
10 PM 22° Rain 65% 5 mph SSW 96%
11 PM 22° Rain 66% 4 mph SSW 96%
12 AM 22° Rain 60% 5 mph SSW 96%
1 AM 21° Overcast 52% 5 mph SSW 96%
2 AM 21° Overcast 46% 6 mph SSW 96%
3 AM 21° Overcast 46% 6 mph SSW 96%
4 AM 21° Overcast 51% 5 mph SSW 96%
5 AM 19° Overcast 69% 4 mph SSW 96%
6 AM 19° Rain 61% 4 mph SSW 96%
7 AM 20° Overcast 56% 4 mph SSW 94%
8 AM 21° Mostly Cloudy 52% 3 mph SSW 92%
9 AM 21° Mostly Cloudy 61% 4 mph WSW 91%
10 AM 21° Mostly Cloudy 61% 5 mph NNW 90%
11 AM 22° Mostly Cloudy 66% 6 mph N 88%
12 PM 22° Mostly Cloudy 66% 7 mph NNE 86%
1 PM 23° Mostly Cloudy 59% 7 mph NNE 84%
2 PM 24° Mostly Cloudy 61% 7 mph NNE 83%
3 PM 24° Partly Cloudy 44% 8 mph NNE 82%
4 PM 24° Partly Cloudy 34% 8 mph NE 83%
5 PM 24° Partly Cloudy 37% 8 mph NE 86%
6 PM 24° Partly Cloudy 30% 8 mph NE 88%
15-Day Forecast
Today
7/8
Rain
90%
19°
29°
Thu
7/9
Mostly Cloudy
61%
17°
26°
Fri
7/10
Mostly Clear
18%
15°
28°
Sat
7/11
Clear
3%
16°
27°
Sun
7/12
Mostly Clear
8%
18°
28°
Mon
7/13
Clear
3%
19°
30°
Tue
7/14
Rain
28%
19°
31°
Wed
7/15
Clear
17%
18°
28°
Thu
7/16
Rain
68%
18°
28°
Fri
7/17
Thunderstorm
51%
19°
32°
Sat
7/18
Drizzle
60%
18°
32°
Sun
7/19
Drizzle
60%
17°
32°
Mon
7/20
Drizzle
60%
17°
27°
Tue
7/21
Drizzle
60%
16°
26°
Wed
7/22
Drizzle
60%
16°
26°
48
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

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

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
48 AQI 8.7 µg/m³
O3
Ground-level ozone
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 37 48
Fri 38 Good 35 38
Sat 33 Good 26 33
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 Wed Jul 8, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE868 J/kg
MLCAPE1277 J/kg
MUCAPE1601 J/kg
SBCIN-44 J/kg
MLCIN0 J/kg
Lifted Index-3.1
Kinematics
0–6 km Shear27 kt
0–1 km Shear12 kt
Eff. Shear27 kt
0–1 km SRH-19
0–3 km SRH-36
Eff. SRH-36
Storm Motion226° @ 23 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.8
Thermo & Levels
PWAT2.11 in
0–3 km LR5.3 °C/km
700–500 LR5.8 °C/km
Total Totals48.8
LCL955 hPa
LFC833 hPa
EL203 hPa
Freezing Lvl13,465 ft