Areal Flood Watch 11:00 PM Flash Flood Watch 11:00 PM

Cass County, Indiana, United States

Last updated: 3:51 PM CDT  ·  Refresh
26°C
Feels like 29°
Overcast
▲ 26°  /  ▼ 22°
Wind
6 mph SSW
Humidity
88%
Dew Point
23°
Pressure
29.30 inHg
Visibility
10 mi
UV Index
2.3
Cloud Cover
98%
Sunrise
6:55 AM
Sunset
8:43 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cass County is currently overcast at 25°C. Precipitation is likely — peak probability 80% around 6 AM. Atmospheric instability is elevated (CAPE up to 1925 J/kg) — isolated convective development possible. Sunrise: 6:55AM · Sunset: 8:43PM.

Alerts

Areal Flood Watch
Expires 11:00 PM
Flash Flood Watch
Expires 11:00 PM
41 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
66%
5 PM
26°
45%
6 PM
26°
30%
7 PM
26°
24%
8 PM
25°
37%
9 PM
24°
38%
10 PM
24°
40%
11 PM
23°
45%
12 AM
23°
46%
1 AM
23°
50%
2 AM
23°
60%
3 AM
23°
61%
4 AM
23°
61%
5 AM
23°
71%
6 AM
23°
80%
7 AM
23°
73%
8 AM
23°
68%
9 AM
22°
73%
10 AM
22°
67%
11 AM
23°
68%
12 PM
24°
68%
1 PM
24°
68%
2 PM
25°
68%
3 PM
26°
49%
7-Day Forecast
Today
26° 22°
Mostly Cloudy with a 66% chance of rain.
Sun
28° 21°
Fog with a 73% chance of rain.
Mon
26° 17°
Mostly Cloudy.
Tue
26° 16°
Overcast with a 71% chance of rain.
Wed
24° 15°
Rain, 81% chance.
Thu
22° 14°
Clear.
Fri
23° 14°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 26° Overcast 66% 6 mph SSW 88%
5 PM 26° Mostly Cloudy 45% 5 mph SSW 91%
6 PM 26° Overcast 30% 5 mph SW 92%
7 PM 26° Mostly Cloudy 24% 3 mph SSW 93%
8 PM 25° Partly Cloudy 37% 3 mph SSW 94%
9 PM 24° Partly Cloudy 38% 3 mph S 95%
10 PM 24° Partly Cloudy 40% 3 mph SSE 96%
11 PM 23° Partly Cloudy 45% 3 mph SE 97%
12 AM 23° Partly Cloudy 46% 3 mph SE 97%
1 AM 23° Partly Cloudy 50% 3 mph SE 98%
2 AM 23° Partly Cloudy 60% 3 mph SE 98%
3 AM 23° Mostly Cloudy 61% 3 mph SSE 97%
4 AM 23° Rain 61% 4 mph SSE 98%
5 AM 23° Fog 71% 3 mph S 98%
6 AM 23° Fog 80% 4 mph SW 98%
7 AM 23° Fog 73% 4 mph SW 98%
8 AM 23° Haze 68% 5 mph WSW 97%
9 AM 22° Mostly Cloudy 73% 6 mph W 96%
10 AM 22° Rain 67% 8 mph W 95%
11 AM 23° Rain 68% 9 mph W 93%
12 PM 24° Rain 68% 10 mph W 90%
1 PM 24° Overcast 68% 11 mph W 88%
2 PM 25° Overcast 68% 10 mph W 87%
3 PM 26° Mostly Cloudy 49% 11 mph W 86%
15-Day Forecast
Today
8/15
Mostly Cloudy
66%
22°
26°
Sun
8/16
Fog
73%
21°
28°
Mon
8/17
Mostly Cloudy
13%
17°
26°
Tue
8/18
Overcast
71%
16°
26°
Wed
8/19
Rain
81%
15°
24°
Thu
8/20
Clear
19%
14°
22°
Fri
8/21
Clear
19%
14°
23°
Sat
8/22
Clear
60%
16°
24°
Sun
8/23
Drizzle
60%
16°
24°
Mon
8/24
Drizzle
60%
17°
26°
Tue
8/25
Clear
25%
17°
25°
Wed
8/26
Drizzle
60%
16°
23°
Thu
8/27
Drizzle
60%
14°
22°
Fri
8/28
Clear
60%
14°
23°
Sat
8/29
Drizzle
60%
15°
23°
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
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Sun 41 Good 29 41
Mon 39 Good 30 39
Tue 36 Good 30 36
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 Sat Aug 15, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1011 J/kg
MLCAPE48 J/kg
MUCAPE1011 J/kg
SBCIN0 J/kg
MLCIN-30 J/kg
Lifted Index-3.0
Kinematics
0–6 km Shear18 kt
0–1 km Shear15 kt
Eff. Shear14 kt
0–1 km SRH82
0–3 km SRH180
Eff. SRH180
Storm Motion329° @ 21 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.7
Thermo & Levels
PWAT2.16 in
0–3 km LR5.7 °C/km
700–500 LR4.7 °C/km
Total Totals41.2
LCL961 hPa
LFC992 hPa
EL176 hPa
Freezing Lvl15,430 ft