Heat Advisory — Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS 7:00 PM

Clay County, Mississippi, United States

Last updated: 6:57 PM CDT  ·  Refresh
33°C
Feels like 38°
Mostly Clear
▲ 35°  /  ▼ 23°
Wind
4 mph SW
Humidity
52%
Dew Point
22°
Pressure
29.61 inHg
Visibility
10 mi
UV Index
2.5
Cloud Cover
14%
Sunrise
6:15 AM
Sunset
7:44 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Clay County is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2242 J/kg) — isolated convective development possible. Sunrise: 6:15AM · Sunset: 7:44PM.

Alerts

Heat Advisory
Ashley, AR, Chicot, AR, Morehouse, LA, West Carroll, LA, East Carroll, LA, Richland, LA, Madison, LA, Franklin, LA, Catahoula, LA, Tensas, LA, Concordia, LA, Bolivar, MS, Sunflower, MS, Leflore, MS, Grenada, MS, Carroll, MS, Montgomery, MS, Webster, MS, Clay, MS, Lowndes, MS, Choctaw, MS, Oktibbeha, MS, Washington, MS, Humphreys, MS, Holmes, MS, Attala, MS, Winston, MS, Noxubee, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Leake, MS, Neshoba, MS, Kemper, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, MS, Newton, MS, Lauderdale, MS, Claiborne, MS, Copiah, MS, Simpson, MS, Smith, MS, Jasper, MS, Clarke, MS, Jefferson, MS, Adams, MS, Franklin, MS, Lincoln, MS, Lawrence, MS, Jefferson Davis, MS, Covington, MS, Jones, MS, Marion, MS, Lamar, MS, Forrest, MS
Expires 7:00 PM
28 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
12%
7 PM
31°
22%
8 PM
30°
22%
9 PM
29°
20%
10 PM
28°
20%
11 PM
27°
20%
12 AM
27°
7%
1 AM
27°
7%
2 AM
26°
7%
3 AM
26°
7%
4 AM
24°
7%
5 AM
24°
8%
6 AM
24°
8%
7 AM
26°
13%
8 AM
29°
21%
9 AM
31°
18%
10 AM
32°
21%
11 AM
33°
28%
12 PM
34°
28%
1 PM
34°
19%
2 PM
34°
22%
3 PM
34°
22%
4 PM
33°
22%
5 PM
33°
14%
7-Day Forecast
Tonight
35° 23°
Mostly Clear with a 20% chance of rain.
Thu
36° 24°
Partly Cloudy with a 28% chance of rain.
Fri
38° 24°
Clear.
Sat
37° 23°
Clear.
Sun
37° 25°
Clear.
Mon
37° 25°
Rain, 57% chance.
Tue
37° 23°
Drizzle, 45% chance.
TimeTempConditionsPrecipWindHumidity
Now 33° Mostly Clear 12% 4 mph SW 52%
7 PM 31° Partly Cloudy 22% 4 mph SSW 59%
8 PM 30° Mostly Clear 22% 4 mph SSW 60%
9 PM 29° Mostly Clear 20% 4 mph SSW 62%
10 PM 28° Mostly Clear 20% 4 mph SSW 63%
11 PM 27° Partly Cloudy 20% 5 mph SSW 64%
12 AM 27° Clear 7% 5 mph SSW 64%
1 AM 27° Partly Cloudy 7% 5 mph SSW 65%
2 AM 26° Mostly Clear 7% 4 mph SSW 66%
3 AM 26° Mostly Clear 7% 5 mph SW 67%
4 AM 24° Partly Cloudy 7% 5 mph SW 69%
5 AM 24° Partly Cloudy 8% 5 mph SW 71%
6 AM 24° Partly Cloudy 8% 6 mph WSW 74%
7 AM 26° Partly Cloudy 13% 8 mph WSW 69%
8 AM 29° Partly Cloudy 21% 8 mph WSW 64%
9 AM 31° Partly Cloudy 18% 9 mph WSW 60%
10 AM 32° Partly Cloudy 21% 9 mph WSW 55%
11 AM 33° Partly Cloudy 28% 8 mph WSW 50%
12 PM 34° Partly Cloudy 28% 8 mph WSW 45%
1 PM 34° Partly Cloudy 19% 8 mph WSW 45%
2 PM 34° Partly Cloudy 22% 8 mph WSW 46%
3 PM 34° Partly Cloudy 22% 8 mph WSW 47%
4 PM 33° Partly Cloudy 22% 7 mph SW 49%
5 PM 33° Partly Cloudy 14% 6 mph SW 51%
15-Day Forecast
Today
8/12
Mostly Clear
20%
23°
35°
Thu
8/13
Partly Cloudy
28%
24°
36°
Fri
8/14
Clear
11%
24°
38°
Sat
8/15
Clear
15%
23°
37°
Sun
8/16
Clear
7%
25°
37°
Mon
8/17
Rain
57%
25°
37°
Tue
8/18
Drizzle
45%
23°
37°
Wed
8/19
Drizzle
54%
24°
38°
Thu
8/20
Drizzle
66%
22°
38°
Fri
8/21
Drizzle
53%
22°
39°
Sat
8/22
Drizzle
45%
22°
37°
Sun
8/23
Drizzle
60%
23°
36°
Mon
8/24
Drizzle
60%
23°
36°
Tue
8/25
Drizzle
60%
22°
34°
Wed
8/26
Drizzle
60%
21°
33°
28
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
28 AQI 5.1 µg/m³
O3
Ground-level ozone
27 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 28 Good 27 28
Fri 28 Good 28 19
Sat 36 Good 31 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 Wed Aug 12, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2173 J/kg
MLCAPE2216 J/kg
MUCAPE2825 J/kg
SBCIN-68 J/kg
MLCIN0 J/kg
Lifted Index-4.2
Kinematics
0–6 km Shear11 kt
0–1 km Shear10 kt
Eff. Shear9 kt
0–1 km SRH42
0–3 km SRH39
Eff. SRH39
Storm Motion321° @ 16 kt
0–1 km EHI0.6
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.7
Thermo & Levels
PWAT1.79 in
0–3 km LR7.7 °C/km
700–500 LR5.3 °C/km
Total Totals45.7
LCL847 hPa
LFC800 hPa
EL154 hPa
Freezing Lvl16,670 ft