Extreme Heat Warning — Chicot, AR, West Carroll, LA, East Carroll, LA, Madison, 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 8:00 PM

Yazoo County, Mississippi, United States

Last updated: 1:22 AM CDT  ·  Refresh
29°C
Feels like 32°
Mostly Clear
▲ 40°  /  ▼ 25°
Wind
7 mph SSW
Humidity
67%
Dew Point
22°
Pressure
29.76 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
21%
Sunrise
6:26 AM
Sunset
7:44 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Yazoo County is currently mostly clear at 29°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1138 J/kg) — isolated convective development possible. Sunrise: 6:26AM · Sunset: 7:44PM.

Alerts

Extreme Heat Warning
Chicot, AR, West Carroll, LA, East Carroll, LA, Madison, 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 8:00 PM
59 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
3%
2 AM
28°
3%
3 AM
28°
3%
4 AM
27°
3%
5 AM
25°
3%
6 AM
25°
3%
7 AM
26°
3%
8 AM
28°
3%
9 AM
31°
3%
10 AM
33°
3%
11 AM
34°
3%
12 PM
37°
3%
1 PM
39°
3%
2 PM
40°
3%
3 PM
40°
3%
4 PM
40°
5%
5 PM
39°
5%
6 PM
38°
5%
7 PM
37°
5%
8 PM
36°
5%
9 PM
32°
5%
10 PM
31°
3%
11 PM
30°
3%
12 AM
29°
3%
7-Day Forecast
Today
40° 25°
Mostly Clear.
Tue
42° 25°
Partly Cloudy with a 64% chance of rain.
Wed
43° 24°
Clear with a 57% chance of rain.
Thu
41° 23°
Mostly Clear with a 53% chance of rain.
Fri
41° 22°
Rain, 82% chance.
Sat
41° 22°
Drizzle, 52% chance.
Sun
40° 22°
Rain.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Clear 3% 7 mph SSW 67%
2 AM 28° Partly Cloudy 3% 7 mph SSW 68%
3 AM 28° Mostly Clear 3% 7 mph SW 72%
4 AM 27° Mostly Clear 3% 7 mph SW 75%
5 AM 25° Mostly Clear 3% 7 mph SW 77%
6 AM 25° Mostly Clear 3% 6 mph SW 80%
7 AM 26° Mostly Clear 3% 7 mph WSW 78%
8 AM 28° Clear 3% 8 mph WSW 68%
9 AM 31° Clear 3% 8 mph W 58%
10 AM 33° Clear 3% 8 mph W 49%
11 AM 34° Clear 3% 8 mph W 43%
12 PM 37° Clear 3% 8 mph W 37%
1 PM 39° Clear 3% 8 mph W 32%
2 PM 40° Mostly Clear 3% 8 mph W 31%
3 PM 40° Mostly Clear 3% 7 mph W 30%
4 PM 40° Mostly Clear 5% 7 mph W 31%
5 PM 39° Mostly Clear 5% 7 mph WSW 33%
6 PM 38° Mostly Clear 5% 7 mph WSW 36%
7 PM 37° Mostly Clear 5% 7 mph WSW 40%
8 PM 36° Partly Cloudy 5% 6 mph SW 43%
9 PM 32° Partly Cloudy 5% 6 mph SW 46%
10 PM 31° Partly Cloudy 3% 6 mph SW 48%
11 PM 30° Partly Cloudy 3% 6 mph WSW 50%
12 AM 29° Mostly Clear 3% 6 mph WSW 52%
15-Day Forecast
Today
8/17
Mostly Clear
5%
25°
40°
Tue
8/18
Partly Cloudy
64%
25°
42°
Wed
8/19
Clear
57%
24°
43°
Thu
8/20
Mostly Clear
53%
23°
41°
Fri
8/21
Rain
82%
22°
41°
Sat
8/22
Drizzle
52%
22°
41°
Sun
8/23
Rain
18%
22°
40°
Mon
8/24
Drizzle
44%
22°
41°
Tue
8/25
Rain
68%
24°
38°
Wed
8/26
Drizzle
64%
23°
39°
Thu
8/27
Drizzle
60%
23°
41°
Fri
8/28
Drizzle
60%
23°
40°
Sat
8/29
Drizzle
60%
23°
39°
Sun
8/30
Drizzle
60%
22°
38°
Mon
8/31
Drizzle
60%
22°
38°
59
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
59 AQI 13.7 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 59 Moderate 34 59
Tue 57 Moderate 41 57
Wed 58 Moderate 38 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 Mon Aug 17, 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
SBCAPE576 J/kg
MLCAPE1068 J/kg
MUCAPE1974 J/kg
SBCIN-334 J/kg
MLCIN-169 J/kg
Lifted Index-2.0
Kinematics
0–6 km Shear5 kt
0–1 km Shear8 kt
Eff. Shear12 kt
0–1 km SRH38
0–3 km SRH86
Eff. SRH118
Storm Motion102° @ 12 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index25.9
Thermo & Levels
PWAT1.57 in
0–3 km LR5.7 °C/km
700–500 LR5.8 °C/km
Total Totals45.3
LCL906 hPa
LFC678 hPa
EL211 hPa
Freezing Lvl16,768 ft