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

Manitowoc County, Wisconsin, United States

Last updated: 7:45 PM CDT  ·  Refresh
23°C
Feels like 25°
Thunderstorm
▲ 28°  /  ▼ 18°
Wind
7 mph NW
Humidity
90%
Dew Point
21°
Pressure
29.05 inHg
Visibility
10 mi
UV Index
0.7
Cloud Cover
97%
Sunrise
5:16 AM
Sunset
8:35 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Manitowoc County is currently thunderstorm at 23°C. Precipitation is likely — peak probability 90% around 7 PM. Atmospheric instability is elevated (CAPE up to 1224 J/kg) — isolated convective development possible. Sunrise: 5:16AM · Sunset: 8:35PM.

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
41 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
21°
65%
11 PM
21°
63%
12 AM
21°
57%
1 AM
20°
40%
2 AM
20°
42%
3 AM
20°
47%
4 AM
20°
55%
5 AM
18°
69%
6 AM
19°
70%
7 AM
19°
70%
8 AM
20°
65%
9 AM
21°
60%
10 AM
21°
54%
11 AM
22°
59%
12 PM
22°
55%
1 PM
22°
55%
2 PM
24°
50%
3 PM
23°
44%
4 PM
23°
44%
5 PM
23°
34%
6 PM
23°
27%
7-Day Forecast
Tonight
28° 18°
Thunderstorm, 90% chance.
Thu
26° 16°
Mostly Cloudy with a 70% chance of rain.
Fri
27° 15°
Fog.
Sat
27° 14°
Haze.
Sun
28° 18°
Fog.
Mon
29° 19°
Clear.
Tue
31° 19°
Rain, 28% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Thunderstorm 90% 7 mph NW 90%
8 PM 23° Thunderstorm 90% 4 mph WSW 92%
9 PM 22° Rain 84% 5 mph W 96%
10 PM 21° Rain 65% 5 mph SW 97%
11 PM 21° Thunderstorm 63% 4 mph SSW 97%
12 AM 21° Rain 57% 5 mph SSW 97%
1 AM 20° Overcast 40% 6 mph SSW 97%
2 AM 20° Overcast 42% 6 mph SSW 97%
3 AM 20° Overcast 47% 6 mph SW 97%
4 AM 20° Overcast 55% 5 mph SW 97%
5 AM 18° Overcast 69% 4 mph SW 96%
6 AM 19° Rain 70% 4 mph SW 96%
7 AM 19° Overcast 70% 3 mph SW 94%
8 AM 20° Overcast 65% 4 mph SSE 92%
9 AM 21° Mostly Cloudy 60% 4 mph SW 90%
10 AM 21° Mostly Cloudy 54% 4 mph SSE 89%
11 AM 22° Mostly Cloudy 59% 4 mph ENE 88%
12 PM 22° Mostly Cloudy 55% 6 mph ENE 87%
1 PM 22° Mostly Cloudy 55% 6 mph NE 87%
2 PM 24° Mostly Cloudy 50% 6 mph NE 87%
3 PM 23° Partly Cloudy 44% 6 mph NE 87%
4 PM 23° Partly Cloudy 44% 6 mph NE 88%
5 PM 23° Partly Cloudy 34% 6 mph NE 88%
6 PM 23° Partly Cloudy 27% 6 mph NE 88%
15-Day Forecast
Today
7/8
Thunderstorm
90%
18°
28°
Thu
7/9
Mostly Cloudy
70%
16°
26°
Fri
7/10
Fog
18%
15°
27°
Sat
7/11
Haze
16%
14°
27°
Sun
7/12
Fog
16%
18°
28°
Mon
7/13
Clear
3%
19°
29°
Tue
7/14
Rain
28%
19°
31°
Wed
7/15
Clear
17%
18°
27°
Thu
7/16
Rain
68%
19°
27°
Fri
7/17
Thunderstorm
51%
19°
33°
Sat
7/18
Drizzle
60%
18°
33°
Sun
7/19
Drizzle
60%
17°
33°
Mon
7/20
Drizzle
60%
17°
26°
Tue
7/21
Drizzle
60%
17°
26°
Wed
7/22
Drizzle
60%
17°
24°
41
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
41 AQI 7.4 µg/m³
O3
Ground-level ozone
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 41 Good 38 41
Fri 31 Good 31 31
Sat 30 Good 24 30
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
SBCAPE1000 J/kg
MLCAPE1224 J/kg
MUCAPE1407 J/kg
SBCIN-40 J/kg
MLCIN0 J/kg
Lifted Index-3.3
Kinematics
0–6 km Shear30 kt
0–1 km Shear10 kt
Eff. Shear29 kt
0–1 km SRH-11
0–3 km SRH-39
Eff. SRH-39
Storm Motion230° @ 24 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index38.7
Thermo & Levels
PWAT2.15 in
0–3 km LR5.5 °C/km
700–500 LR5.6 °C/km
Total Totals48.5
LCL961 hPa
LFC829 hPa
EL201 hPa
Freezing Lvl13,537 ft