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

Claiborne County, Mississippi, United States

Last updated: 3:36 AM CDT  ·  Refresh
24°C
Feels like 28°
Clear
▲ 37°  /  ▼ 24°
Wind
2 mph SW
Humidity
90%
Dew Point
23°
Pressure
29.78 inHg
Visibility
7 mi
UV Index
0.0
Cloud Cover
8%
Sunrise
6:10 AM
Sunset
8:08 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Claiborne County is currently clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2278 J/kg) — isolated convective development possible. Sunrise: 6:10AM · Sunset: 8:08PM.

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
47 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
3%
4 AM
23°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
24°
3%
8 AM
27°
3%
9 AM
29°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
37°
3%
2 PM
37°
3%
3 PM
37°
3%
4 PM
37°
3%
5 PM
35°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
28°
3%
11 PM
27°
3%
12 AM
27°
3%
1 AM
28°
3%
2 AM
28°
3%
7-Day Forecast
Today
37° 24°
Clear.
Mon
38° 24°
Mostly Clear with a 25% chance of rain.
Tue
39° 24°
Clear.
Wed
39° 25°
Clear.
Thu
39° 24°
Clear.
Fri
40° 24°
Clear with a 30% chance of rain.
Sat
39° 24°
Clear with a 27% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 24° Clear 3% 2 mph SW 90%
4 AM 23° Clear 3% 2 mph SW 92%
5 AM 22° Clear 3% 2 mph SW 93%
6 AM 22° Clear 3% 2 mph SW 95%
7 AM 24° Clear 3% 3 mph WSW 90%
8 AM 27° Clear 3% 4 mph WNW 80%
9 AM 29° Clear 3% 5 mph WNW 71%
10 AM 31° Clear 3% 5 mph NW 64%
11 AM 32° Clear 3% 5 mph NW 58%
12 PM 33° Clear 3% 5 mph NNW 52%
1 PM 37° Clear 3% 5 mph NNW 49%
2 PM 37° Mostly Clear 3% 4 mph NW 48%
3 PM 37° Mostly Clear 3% 5 mph NW 46%
4 PM 37° Mostly Clear 3% 4 mph NW 48%
5 PM 35° Mostly Clear 3% 3 mph WNW 52%
6 PM 34° Clear 3% 3 mph WNW 57%
7 PM 33° Clear 3% 3 mph W 62%
8 PM 32° Clear 3% 3 mph WSW 65%
9 PM 29° Clear 3% 3 mph SW 67%
10 PM 28° Clear 3% 3 mph SW 70%
11 PM 27° Clear 3% 3 mph SW 71%
12 AM 27° Mostly Clear 3% 4 mph SW 73%
1 AM 28° Mostly Clear 3% 4 mph SW 75%
2 AM 28° Mostly Clear 3% 4 mph SW 77%
15-Day Forecast
Today
7/19
Clear
3%
24°
37°
Mon
7/20
Mostly Clear
25%
24°
38°
Tue
7/21
Clear
11%
24°
39°
Wed
7/22
Clear
16%
25°
39°
Thu
7/23
Clear
16%
24°
39°
Fri
7/24
Clear
30%
24°
40°
Sat
7/25
Clear
27%
24°
39°
Sun
7/26
Rain
69%
23°
37°
Mon
7/27
Drizzle
44%
23°
38°
Tue
7/28
Drizzle
51%
24°
36°
Wed
7/29
Drizzle
60%
23°
38°
Thu
7/30
Drizzle
60%
23°
37°
Fri
7/31
Drizzle
60%
23°
38°
Sat
8/1
Drizzle
60%
23°
39°
Sun
8/2
Drizzle
60%
23°
39°
47
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
47 AQI 8.5 µg/m³
O3
Ground-level ozone
20 AQI 22 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 47 Good 20 47
Mon 62 Moderate 31 62
Tue 62 Moderate 34 62
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
SBCAPE781 J/kg
MLCAPE712 J/kg
MUCAPE1344 J/kg
SBCIN-376 J/kg
MLCIN0 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear15 kt
0–1 km Shear2 kt
Eff. Shear11 kt
0–1 km SRH0
0–3 km SRH-48
Eff. SRH-43
Storm Motion282° @ 19 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index13.8
Thermo & Levels
PWAT1.33 in
0–3 km LR4.2 °C/km
700–500 LR6.7 °C/km
Total Totals38.2
LCL989 hPa
LFC685 hPa
EL260 hPa
Freezing Lvl15,269 ft