Areal Flood Advisory — Howell County, MO, Oregon County, MO, Shannon County, MO 2:00 AM Areal Flood Advisory — Howell County, MO, Oregon County, MO, Shannon County, MO 3:00 AM Flash Flood Warning — Howell County, MO 3:00 AM

Howell County, Missouri, United States

Last updated: 1:42 AM CDT  ·  Refresh
21°C
Feels like 23°
Rain
▲ 33°  /  ▼ 19°
Wind
6 mph E
Humidity
94%
Dew Point
20°
Pressure
28.95 inHg
Visibility
8 mi
UV Index
0.0
Cloud Cover
94%
Sunrise
6:19 AM
Sunset
8:06 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Howell County is currently rain at 21°C. Precipitation is likely — peak probability 80% around 1 AM. Atmospheric instability is elevated (CAPE up to 1477 J/kg) — isolated convective development possible. Sunrise: 6:19AM · Sunset: 8:06PM.

Alerts

Areal Flood Advisory
Howell County, MO, Oregon County, MO, Shannon County, MO
Expires 2:00 AM
Areal Flood Advisory
Howell County, MO, Oregon County, MO, Shannon County, MO
Expires 3:00 AM
Flash Flood Warning
Howell County, MO
Expires 3:00 AM
55 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
80%
2 AM
22°
53%
3 AM
22°
28%
4 AM
21°
13%
5 AM
19°
17%
6 AM
19°
17%
7 AM
20°
17%
8 AM
21°
11%
9 AM
23°
8%
10 AM
25°
5%
11 AM
27°
5%
12 PM
28°
3%
1 PM
32°
3%
2 PM
32°
3%
3 PM
33°
3%
4 PM
32°
3%
5 PM
32°
3%
6 PM
31°
3%
7 PM
30°
3%
8 PM
27°
3%
9 PM
24°
3%
10 PM
24°
3%
11 PM
23°
3%
12 AM
23°
3%
7-Day Forecast
Today
33° 19°
Mostly Clear with a 80% chance of rain.
Sun
35° 19°
Partly Cloudy.
Mon
38° 21°
Partly Cloudy.
Tue
38° 22°
Clear with a 33% chance of rain.
Wed
38° 22°
Rain, 43% chance.
Thu
39° 22°
Heavy Rain, 90% chance.
Fri
35° 19°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 21° Rain 80% 6 mph E 94%
2 AM 22° Rain 53% 4 mph E 94%
3 AM 22° Overcast 28% 3 mph SW 95%
4 AM 21° Overcast 13% 3 mph WSW 95%
5 AM 19° Overcast 17% 3 mph SW 95%
6 AM 19° Overcast 17% 4 mph WSW 96%
7 AM 20° Mostly Cloudy 17% 4 mph WSW 93%
8 AM 21° Partly Cloudy 11% 4 mph SW 87%
9 AM 23° Mostly Clear 8% 5 mph SSW 82%
10 AM 25° Mostly Clear 5% 4 mph SSW 76%
11 AM 27° Clear 5% 4 mph SSW 70%
12 PM 28° Clear 3% 4 mph S 64%
1 PM 32° Clear 3% 4 mph SSE 60%
2 PM 32° Clear 3% 5 mph SSE 59%
3 PM 33° Clear 3% 6 mph SSE 57%
4 PM 32° Clear 3% 7 mph SSE 58%
5 PM 32° Clear 3% 7 mph SSE 61%
6 PM 31° Clear 3% 7 mph SSE 65%
7 PM 30° Clear 3% 7 mph SSE 71%
8 PM 27° Clear 3% 7 mph SSE 79%
9 PM 24° Clear 3% 7 mph SSE 85%
10 PM 24° Clear 3% 7 mph SSE 88%
11 PM 23° Clear 3% 6 mph SSE 90%
12 AM 23° Clear 3% 6 mph SSE 92%
15-Day Forecast
Today
8/8
Mostly Clear
80%
19°
33°
Sun
8/9
Partly Cloudy
7%
19°
35°
Mon
8/10
Partly Cloudy
7%
21°
38°
Tue
8/11
Clear
33%
22°
38°
Wed
8/12
Rain
43%
22°
38°
Thu
8/13
Heavy Rain
90%
22°
39°
Fri
8/14
Rain
63%
19°
35°
Sat
8/15
Rain
68%
19°
36°
Sun
8/16
Drizzle
68%
17°
32°
Mon
8/17
Rain
64%
17°
34°
Tue
8/18
Drizzle
60%
21°
36°
Wed
8/19
Drizzle
60%
21°
36°
Thu
8/20
Clear
60%
21°
38°
Fri
8/21
Drizzle
60%
21°
38°
Sat
8/22
Drizzle
60%
21°
38°
55
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
55 AQI 11.2 µg/m³
O3
Ground-level ozone
39 AQI 43 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 55 Moderate 39 55
Sun 37 Good 35 37
Mon 53 Moderate 37 53
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, 05:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE171 J/kg
MLCAPE182 J/kg
MUCAPE360 J/kg
SBCIN-150 J/kg
MLCIN0 J/kg
Lifted Index-1.0
Kinematics
0–6 km Shear10 kt
0–1 km Shear12 kt
Eff. Shear17 kt
0–1 km SRH47
0–3 km SRH-28
Eff. SRH-28
Storm Motion274° @ 15 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.8
Thermo & Levels
PWAT1.92 in
0–3 km LR5.0 °C/km
700–500 LR5.4 °C/km
Total Totals43.8
LCL967 hPa
LFC728 hPa
EL443 hPa
Freezing Lvl13,366 ft