Heat Advisory — Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, 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

Bolivar County, Mississippi, United States

Last updated: 3:37 AM CDT  ·  Refresh
25°C
Feels like 28°
Clear
▲ 37°  /  ▼ 25°
Wind
5 mph SW
Humidity
83%
Dew Point
23°
Pressure
29.83 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
2%
Sunrise
6:06 AM
Sunset
8:12 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Bolivar County is currently clear at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2056 J/kg) — isolated convective development possible. Sunrise: 6:06AM · Sunset: 8:12PM.

Alerts

Heat Advisory
Bolivar, MS, Sunflower, MS, Leflore, MS, Washington, MS, Humphreys, MS, Holmes, MS, Issaquena, MS, Sharkey, MS, Yazoo, MS, Madison, MS, Warren, MS, Hinds, MS, Rankin, MS, Scott, 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
57 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
25°
3%
4 AM
24°
13%
5 AM
23°
12%
6 AM
23°
12%
7 AM
25°
12%
8 AM
27°
17%
9 AM
30°
17%
10 AM
31°
7%
11 AM
33°
15%
12 PM
34°
15%
1 PM
36°
16%
2 PM
36°
16%
3 PM
36°
8%
4 PM
36°
8%
5 PM
36°
8%
6 PM
35°
3%
7 PM
34°
3%
8 PM
32°
3%
9 PM
31°
3%
10 PM
29°
3%
11 PM
28°
3%
12 AM
28°
3%
1 AM
28°
3%
2 AM
28°
3%
7-Day Forecast
Today
37° 25°
Mostly Clear.
Mon
37° 25°
Partly Cloudy.
Tue
39° 25°
Clear.
Wed
36° 23°
Clear.
Thu
35° 21°
Clear.
Fri
37° 22°
Drizzle, 43% chance.
Sat
39° 25°
Thunderstorm, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 25° Clear 3% 5 mph SW 83%
4 AM 24° Clear 13% 5 mph WSW 82%
5 AM 23° Mostly Clear 12% 5 mph WSW 81%
6 AM 23° Mostly Clear 12% 4 mph WSW 81%
7 AM 25° Mostly Clear 12% 5 mph W 76%
8 AM 27° Mostly Clear 17% 6 mph WNW 69%
9 AM 30° Clear 17% 7 mph WNW 63%
10 AM 31° Clear 7% 7 mph WNW 57%
11 AM 33° Mostly Clear 15% 6 mph NW 52%
12 PM 34° Mostly Clear 15% 5 mph NW 47%
1 PM 36° Mostly Clear 16% 4 mph NW 44%
2 PM 36° Mostly Clear 16% 4 mph WNW 43%
3 PM 36° Mostly Clear 8% 4 mph W 41%
4 PM 36° Partly Cloudy 8% 4 mph W 41%
5 PM 36° Mostly Clear 8% 3 mph W 42%
6 PM 35° Clear 3% 3 mph WSW 45%
7 PM 34° Clear 3% 3 mph SSW 49%
8 PM 32° Clear 3% 4 mph SSW 54%
9 PM 31° Mostly Clear 3% 4 mph S 57%
10 PM 29° Mostly Clear 3% 4 mph SSW 60%
11 PM 28° Mostly Clear 3% 4 mph SSW 62%
12 AM 28° Mostly Clear 3% 5 mph SSW 64%
1 AM 28° Mostly Clear 3% 4 mph SSW 66%
2 AM 28° Mostly Clear 3% 4 mph SSW 68%
15-Day Forecast
Today
7/19
Mostly Clear
17%
25°
37°
Mon
7/20
Partly Cloudy
12%
25°
37°
Tue
7/21
Clear
7%
25°
39°
Wed
7/22
Clear
16%
23°
36°
Thu
7/23
Clear
8%
21°
35°
Fri
7/24
Drizzle
43%
22°
37°
Sat
7/25
Thunderstorm
53%
25°
39°
Sun
7/26
Thunderstorm
43%
24°
37°
Mon
7/27
Drizzle
44%
25°
39°
Tue
7/28
Rain
68%
25°
36°
Wed
7/29
Drizzle
60%
24°
36°
Thu
7/30
Clear
25%
24°
37°
Fri
7/31
Clear
60%
24°
38°
Sat
8/1
Drizzle
60%
25°
39°
Sun
8/2
Drizzle
60%
24°
38°
57
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
57 AQI 12.3 µg/m³
O3
Ground-level ozone
29 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 57 Moderate 29 57
Mon 58 Moderate 37 58
Tue 56 Moderate 31 56
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 Sun Jul 19, 07:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1081 J/kg
MLCAPE1022 J/kg
MUCAPE1787 J/kg
SBCIN-229 J/kg
MLCIN0 J/kg
Lifted Index-4.3
Kinematics
0–6 km Shear13 kt
0–1 km Shear5 kt
Eff. Shear12 kt
0–1 km SRH-11
0–3 km SRH-43
Eff. SRH-43
Storm Motion260° @ 21 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index29.5
Thermo & Levels
PWAT1.74 in
0–3 km LR4.8 °C/km
700–500 LR6.1 °C/km
Total Totals44.5
LCL982 hPa
LFC744 hPa
EL201 hPa
Freezing Lvl15,489 ft