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

Yazoo County, Mississippi, United States

Last updated: 6:59 PM CDT  ·  Refresh
34°C
Feels like 38°
Clear
▲ 36°  /  ▼ 24°
Wind
7 mph SW
Humidity
50%
Dew Point
21°
Pressure
29.63 inHg
Visibility
10 mi
UV Index
2.6
Cloud Cover
4%
Sunrise
6:23 AM
Sunset
7:49 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Yazoo County is currently clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2373 J/kg) — isolated convective development possible. Sunrise: 6:23AM · Sunset: 7:49PM.

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
27 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
3%
7 PM
34°
3%
8 PM
33°
3%
9 PM
30°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
27°
3%
2 AM
27°
3%
3 AM
26°
3%
4 AM
26°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
26°
3%
8 AM
28°
3%
9 AM
30°
3%
10 AM
32°
3%
11 AM
33°
3%
12 PM
34°
3%
1 PM
37°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
37°
3%
5 PM
36°
3%
7-Day Forecast
Tonight
36° 24°
Clear.
Thu
39° 24°
Mostly Clear.
Fri
38° 23°
Clear.
Sat
41° 22°
Clear.
Sun
43° 25°
Partly Cloudy.
Mon
41° 26°
Clear.
Tue
42° 24°
Partly Cloudy with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 34° Clear 3% 7 mph SW 50%
7 PM 34° Clear 3% 6 mph SSW 53%
8 PM 33° Clear 3% 6 mph SSW 56%
9 PM 30° Clear 3% 5 mph SSW 57%
10 PM 29° Clear 3% 6 mph SSW 60%
11 PM 28° Mostly Clear 3% 6 mph SSW 64%
12 AM 28° Mostly Clear 3% 6 mph SSW 67%
1 AM 27° Clear 3% 7 mph SSW 70%
2 AM 27° Clear 3% 7 mph SW 76%
3 AM 26° Clear 3% 7 mph SW 80%
4 AM 26° Partly Cloudy 3% 7 mph SW 82%
5 AM 24° Partly Cloudy 3% 6 mph SW 85%
6 AM 24° Mostly Clear 3% 6 mph SW 87%
7 AM 26° Mostly Clear 3% 8 mph SW 80%
8 AM 28° Mostly Clear 3% 8 mph WSW 73%
9 AM 30° Mostly Clear 3% 9 mph WSW 66%
10 AM 32° Mostly Clear 3% 9 mph SW 60%
11 AM 33° Mostly Clear 3% 9 mph SW 54%
12 PM 34° Mostly Clear 3% 8 mph SW 49%
1 PM 37° Mostly Clear 3% 8 mph SW 46%
2 PM 37° Mostly Clear 3% 8 mph SW 46%
3 PM 37° Mostly Clear 3% 8 mph SW 45%
4 PM 37° Mostly Clear 3% 7 mph SW 46%
5 PM 36° Clear 3% 7 mph SSW 48%
15-Day Forecast
Today
8/12
Clear
3%
24°
36°
Thu
8/13
Mostly Clear
3%
24°
39°
Fri
8/14
Clear
3%
23°
38°
Sat
8/15
Clear
7%
22°
41°
Sun
8/16
Partly Cloudy
15%
25°
43°
Mon
8/17
Clear
17%
26°
41°
Tue
8/18
Partly Cloudy
31%
24°
42°
Wed
8/19
Partly Cloudy
31%
24°
42°
Thu
8/20
Drizzle
46%
23°
43°
Fri
8/21
Drizzle
47%
23°
44°
Sat
8/22
Drizzle
52%
24°
42°
Sun
8/23
Drizzle
60%
24°
41°
Mon
8/24
Drizzle
60%
23°
41°
Tue
8/25
Drizzle
60%
23°
40°
Wed
8/26
Drizzle
60%
22°
39°
27
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
23 AQI 4.2 µg/m³
O3
Ground-level ozone
Dominant
27 AQI 30 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 27 Good 27 23
Fri 27 Good 27 22
Sat 58 Moderate 30 58
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
SBCAPE1817 J/kg
MLCAPE1542 J/kg
MUCAPE1817 J/kg
SBCIN-71 J/kg
MLCIN0 J/kg
Lifted Index-3.4
Kinematics
0–6 km Shear12 kt
0–1 km Shear6 kt
Eff. Shear8 kt
0–1 km SRH22
0–3 km SRH46
Eff. SRH46
Storm Motion333° @ 12 kt
0–1 km EHI0.3
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index31.2
Thermo & Levels
PWAT1.74 in
0–3 km LR7.8 °C/km
700–500 LR5.4 °C/km
Total Totals46.1
LCL833 hPa
LFC794 hPa
EL171 hPa
Freezing Lvl16,627 ft