Severe Thunderstorm Watch 12:00 AM

Itawamba County, Mississippi, United States

Last updated: 10:31 PM CDT  ·  Refresh
25°C
Feels like 29°
Mostly Cloudy
▲ 34°  /  ▼ 21°
Wind
5 mph SSW
Humidity
91%
Dew Point
22°
Pressure
29.55 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
72%
Sunrise
6:18 AM
Sunset
7:34 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Itawamba County is currently mostly cloudy at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2011 J/kg) — isolated convective development possible. Sunrise: 6:18AM · Sunset: 7:34PM.

Alerts

Severe Thunderstorm Watch
Expires 12:00 AM
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
22%
11 PM
24°
46%
12 AM
24°
37%
1 AM
23°
27%
2 AM
23°
26%
3 AM
22°
11%
4 AM
22°
6%
5 AM
21°
10%
6 AM
21°
23%
7 AM
22°
28%
8 AM
23°
27%
9 AM
24°
14%
10 AM
26°
13%
11 AM
27°
16%
12 PM
28°
16%
1 PM
32°
16%
2 PM
32°
15%
3 PM
33°
12%
4 PM
32°
12%
5 PM
32°
12%
6 PM
31°
12%
7 PM
30°
11%
8 PM
29°
11%
9 PM
26°
11%
7-Day Forecast
Tonight
34° 21°
Mostly Cloudy with a 22% chance of rain.
Fri
33° 21°
Partly Cloudy with a 28% chance of rain.
Sat
37° 20°
Clear with a 39% chance of rain.
Sun
37° 21°
Partly Cloudy with a 58% chance of rain.
Mon
33° 21°
Clear with a 72% chance of rain.
Tue
37° 20°
Rain, 71% chance.
Wed
38° 22°
Rain, 90% chance.
TimeTempConditionsPrecipWindHumidity
Now 25° Mostly Cloudy 22% 5 mph SSW 91%
11 PM 24° Overcast 46% 4 mph SE 93%
12 AM 24° Overcast 37% 4 mph ESE 93%
1 AM 23° Overcast 27% 4 mph SE 93%
2 AM 23° Overcast 26% 3 mph SE 94%
3 AM 22° Mostly Cloudy 11% 3 mph E 95%
4 AM 22° Mostly Cloudy 6% 4 mph SSE 95%
5 AM 21° Mostly Cloudy 10% 3 mph S 94%
6 AM 21° Mostly Cloudy 23% 2 mph WSW 93%
7 AM 22° Mostly Cloudy 28% 3 mph WSW 90%
8 AM 23° Mostly Cloudy 27% 3 mph WSW 84%
9 AM 24° Mostly Cloudy 14% 3 mph WNW 76%
10 AM 26° Partly Cloudy 13% 3 mph NW 71%
11 AM 27° Partly Cloudy 16% 3 mph NNW 66%
12 PM 28° Partly Cloudy 16% 3 mph NNW 62%
1 PM 32° Mostly Clear 16% 3 mph NNW 58%
2 PM 32° Mostly Clear 15% 3 mph NNW 56%
3 PM 33° Partly Cloudy 12% 3 mph NNW 54%
4 PM 32° Partly Cloudy 12% 3 mph NNW 54%
5 PM 32° Mostly Clear 12% 3 mph N 56%
6 PM 31° Mostly Clear 12% 4 mph N 59%
7 PM 30° Clear 11% 4 mph N 62%
8 PM 29° Clear 11% 4 mph N 64%
9 PM 26° Clear 11% 3 mph N 67%
15-Day Forecast
Today
8/20
Mostly Cloudy
22%
21°
34°
Fri
8/21
Partly Cloudy
28%
21°
33°
Sat
8/22
Clear
39%
20°
37°
Sun
8/23
Partly Cloudy
58%
21°
37°
Mon
8/24
Clear
72%
21°
33°
Tue
8/25
Rain
71%
20°
37°
Wed
8/26
Rain
90%
22°
38°
Thu
8/27
Clear
60%
20°
35°
Fri
8/28
Drizzle
44%
20°
37°
Sat
8/29
Rain
68%
22°
37°
Sun
8/30
Rain
64%
21°
37°
Mon
8/31
Drizzle
60%
22°
36°
Tue
9/1
Drizzle
60%
22°
36°
Wed
9/2
Clear
60%
22°
36°
Thu
9/3
Drizzle
60%
21°
36°
48
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
48 AQI 8.7 µg/m³
O3
Ground-level ozone
41 AQI 45 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 41 48
Sat 44 Good 44 36
Sun 44 Good 44 44
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 Fri Aug 21, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE805 J/kg
MLCAPE1652 J/kg
MUCAPE2196 J/kg
SBCIN-188 J/kg
MLCIN-97 J/kg
Lifted Index-2.4
Kinematics
0–6 km Shear20 kt
0–1 km Shear9 kt
Eff. Shear21 kt
0–1 km SRH35
0–3 km SRH61
Eff. SRH61
Storm Motion348° @ 15 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell1.4
K-Index37.1
Thermo & Levels
PWAT2.04 in
0–3 km LR5.1 °C/km
700–500 LR5.6 °C/km
Total Totals50.1
LCL959 hPa
LFC738 hPa
EL187 hPa
Freezing Lvl15,758 ft