Extreme Heat Warning — Miami, KS, Linn, KS, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO 8:00 PM

Cass County, Missouri, United States

Last updated: 6:06 AM CDT  ·  Refresh
25°C
Feels like 26°
Clear
▲ 36°  /  ▼ 25°
Wind
8 mph SSW
Humidity
69%
Dew Point
20°
Pressure
28.95 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
7%
Sunrise
6:28 AM
Sunset
8:16 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Cass County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2967 J/kg) — isolated convective development possible. Sunrise: 6:28AM · Sunset: 8:16PM.

Alerts

Extreme Heat Warning
Miami, KS, Linn, KS, Saline, MO, Howard, MO, Cass, MO, Johnson, MO, Pettis, MO, Cooper, MO, Bates, MO, Henry, MO
Expires 8:00 PM
37 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
27°
3%
10 AM
28°
3%
11 AM
30°
3%
12 PM
31°
3%
1 PM
33°
3%
2 PM
35°
3%
3 PM
36°
3%
4 PM
36°
6%
5 PM
35°
6%
6 PM
36°
6%
7 PM
34°
6%
8 PM
33°
6%
9 PM
32°
6%
10 PM
30°
10%
11 PM
30°
8%
12 AM
29°
8%
1 AM
29°
8%
2 AM
29°
8%
3 AM
28°
9%
4 AM
28°
9%
5 AM
27°
9%
7-Day Forecast
Today
36° 25°
Partly Cloudy.
Wed
39° 26°
Mostly Clear.
Thu
37° 24°
Clear.
Fri
38° 23°
Partly Cloudy.
Sat
40° 25°
Clear.
Sun
37° 23°
Mostly Cloudy with a 21% chance of rain.
Mon
36° 22°
Clear with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 25° Clear 3% 8 mph SSW 69%
7 AM 24° Clear 3% 10 mph SSW 66%
8 AM 26° Partly Cloudy 3% 11 mph SSW 64%
9 AM 27° Partly Cloudy 3% 14 mph SW 61%
10 AM 28° Mostly Clear 3% 15 mph SW 58%
11 AM 30° Clear 3% 15 mph SW 54%
12 PM 31° Clear 3% 16 mph SW 52%
1 PM 33° Mostly Clear 3% 15 mph SW 48%
2 PM 35° Partly Cloudy 3% 15 mph SW 46%
3 PM 36° Partly Cloudy 3% 14 mph SSW 44%
4 PM 36° Partly Cloudy 6% 13 mph SSW 43%
5 PM 35° Partly Cloudy 6% 12 mph SSW 46%
6 PM 36° Partly Cloudy 6% 11 mph SSW 50%
7 PM 34° Partly Cloudy 6% 10 mph S 55%
8 PM 33° Partly Cloudy 6% 10 mph S 57%
9 PM 32° Partly Cloudy 6% 9 mph S 58%
10 PM 30° Partly Cloudy 10% 9 mph S 59%
11 PM 30° Partly Cloudy 8% 10 mph S 58%
12 AM 29° Partly Cloudy 8% 11 mph SSW 57%
1 AM 29° Partly Cloudy 8% 11 mph SSW 56%
2 AM 29° Partly Cloudy 8% 12 mph SSW 57%
3 AM 28° Partly Cloudy 9% 12 mph SSW 58%
4 AM 28° Partly Cloudy 9% 12 mph SSW 58%
5 AM 27° Mostly Clear 9% 13 mph SSW 60%
15-Day Forecast
Today
8/11
Partly Cloudy
6%
25°
36°
Wed
8/12
Mostly Clear
11%
26°
39°
Thu
8/13
Clear
13%
24°
37°
Fri
8/14
Partly Cloudy
15%
23°
38°
Sat
8/15
Clear
17%
25°
40°
Sun
8/16
Mostly Cloudy
21%
23°
37°
Mon
8/17
Clear
31%
22°
36°
Tue
8/18
Clear
34%
24°
42°
Wed
8/19
Clear
35%
23°
42°
Thu
8/20
Drizzle
45%
25°
42°
Fri
8/21
Drizzle
60%
22°
41°
Sat
8/22
Drizzle
60%
22°
38°
Sun
8/23
Drizzle
60%
22°
38°
Mon
8/24
Drizzle
60%
22°
37°
Tue
8/25
Drizzle
60%
21°
37°
37
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
37 AQI 6.6 µg/m³
O3
Ground-level ozone
35 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 37 Good 35 37
Wed 33 Good 33 24
Thu 43 Good 32 43
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 Tue Aug 11, 09:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE581 J/kg
MLCAPE1013 J/kg
MUCAPE1233 J/kg
SBCIN-732 J/kg
MLCIN0 J/kg
Lifted Index-3.7
Kinematics
0–6 km Shear11 kt
0–1 km Shear22 kt
Eff. Shear—
0–1 km SRH139
0–3 km SRH121
Eff. SRH—
Storm Motion340° @ 5 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index24.9
Thermo & Levels
PWAT1.37 in
0–3 km LR4.0 °C/km
700–500 LR8.3 °C/km
Total Totals52.9
LCL907 hPa
LFC611 hPa
EL235 hPa
Freezing Lvl14,554 ft