Areal Flood Advisory — Howell County, MO, Oregon County, MO, Shannon County, MO 3:00 AM Flash Flood Warning — Shannon County, MO 3:00 AM

Shannon County, Missouri, United States

Last updated: 2:25 AM CDT  ·  Refresh
21°C
Feels like 23°
Rain
▲ 33°  /  ▼ 19°
Wind
5 mph S
Humidity
93%
Dew Point
20°
Pressure
29.14 inHg
Visibility
4 mi
UV Index
0.0
Cloud Cover
87%
Sunrise
6:16 AM
Sunset
8:05 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Shannon County is currently rain at 21°C. Precipitation is likely — peak probability 58% around 2 AM. Atmospheric instability is elevated (CAPE up to 1690 J/kg) — isolated convective development possible. Sunrise: 6:16AM · Sunset: 8:05PM.

Alerts

Areal Flood Advisory
Howell County, MO, Oregon County, MO, Shannon County, MO
Expires 3:00 AM
Flash Flood Warning
Shannon County, MO
Expires 3:00 AM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
58%
3 AM
21°
42%
4 AM
21°
27%
5 AM
19°
9%
6 AM
18°
4%
7 AM
19°
4%
8 AM
21°
4%
9 AM
24°
4%
10 AM
26°
4%
11 AM
27°
5%
12 PM
28°
3%
1 PM
31°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
32°
3%
5 PM
30°
3%
6 PM
29°
3%
7 PM
28°
3%
8 PM
27°
3%
9 PM
24°
3%
10 PM
23°
3%
11 PM
23°
3%
12 AM
22°
3%
1 AM
22°
3%
7-Day Forecast
Today
33° 19°
Mostly Clear with a 58% chance of rain.
Sun
34° 19°
Partly Cloudy.
Mon
38° 20°
Mostly Cloudy.
Tue
37° 22°
Clear with a 37% chance of rain.
Wed
37° 22°
Clear with a 51% chance of rain.
Thu
37° 20°
Rain, 82% chance.
Fri
32° 19°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 21° Rain 58% 5 mph S 93%
3 AM 21° Rain 42% 4 mph S 93%
4 AM 21° Overcast 27% 2 mph WSW 93%
5 AM 19° Mostly Cloudy 9% 3 mph WSW 93%
6 AM 18° Mostly Cloudy 4% 3 mph WSW 94%
7 AM 19° Partly Cloudy 4% 3 mph WSW 91%
8 AM 21° Partly Cloudy 4% 4 mph WSW 84%
9 AM 24° Mostly Clear 4% 3 mph SW 77%
10 AM 26° Clear 4% 3 mph SW 70%
11 AM 27° Clear 5% 3 mph SSW 65%
12 PM 28° Clear 3% 4 mph SSW 60%
1 PM 31° Clear 3% 4 mph S 56%
2 PM 32° Clear 3% 5 mph SSE 55%
3 PM 32° Clear 3% 5 mph SSE 54%
4 PM 32° Clear 3% 6 mph SSE 54%
5 PM 30° Clear 3% 6 mph SSE 58%
6 PM 29° Clear 3% 6 mph SSE 62%
7 PM 28° Clear 3% 6 mph SSE 67%
8 PM 27° Clear 3% 6 mph SSE 72%
9 PM 24° Clear 3% 6 mph SSE 77%
10 PM 23° Clear 3% 6 mph SSE 82%
11 PM 23° Clear 3% 5 mph SSE 85%
12 AM 22° Clear 3% 5 mph S 88%
1 AM 22° Clear 3% 4 mph S 91%
15-Day Forecast
Today
8/8
Mostly Clear
58%
19°
33°
Sun
8/9
Partly Cloudy
7%
19°
34°
Mon
8/10
Mostly Cloudy
6%
20°
38°
Tue
8/11
Clear
37%
22°
37°
Wed
8/12
Clear
51%
22°
37°
Thu
8/13
Rain
82%
20°
37°
Fri
8/14
Rain
82%
19°
32°
Sat
8/15
Drizzle
68%
18°
32°
Sun
8/16
Rain
68%
17°
31°
Mon
8/17
Rain
68%
16°
33°
Tue
8/18
Drizzle
60%
21°
36°
Wed
8/19
Drizzle
60%
22°
37°
Thu
8/20
Drizzle
60%
21°
37°
Fri
8/21
Drizzle
60%
21°
37°
Sat
8/22
Clear
60%
20°
36°
52
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
52 AQI 9.6 µg/m³
O3
Ground-level ozone
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 37 52
Sun 36 Good 32 36
Mon 51 Moderate 35 51
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 8, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE87 J/kg
MLCAPE47 J/kg
MUCAPE117 J/kg
SBCIN-219 J/kg
MLCIN0 J/kg
Lifted Index-0.7
Kinematics
0–6 km Shear9 kt
0–1 km Shear5 kt
Eff. Shear20 kt
0–1 km SRH16
0–3 km SRH-25
Eff. SRH-41
Storm Motion275° @ 12 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.4
Thermo & Levels
PWAT1.86 in
0–3 km LR4.6 °C/km
700–500 LR5.7 °C/km
Total Totals45.4
LCL969 hPa
LFC682 hPa
EL451 hPa
Freezing Lvl13,835 ft