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 8:00 PM

Lawrence County, Mississippi, United States

Last updated: 9:37 AM CDT  ·  Refresh
30°C
Feels like 33°
Partly Cloudy
▲ 39°  /  ▼ 24°
Wind
6 mph WNW
Humidity
64%
Dew Point
22°
Pressure
29.74 inHg
Visibility
10 mi
UV Index
7.0
Cloud Cover
39%
Sunrise
6:27 AM
Sunset
7:40 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Lawrence County is currently partly cloudy at 30°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1816 J/kg) — isolated convective development possible. Sunrise: 6:27AM · Sunset: 7:40PM.

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 8:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
3%
10 AM
32°
23%
11 AM
34°
16%
12 PM
36°
16%
1 PM
39°
23%
2 PM
39°
36%
3 PM
39°
31%
4 PM
38°
43%
5 PM
36°
43%
6 PM
33°
43%
7 PM
32°
35%
8 PM
30°
33%
9 PM
27°
31%
10 PM
26°
22%
11 PM
26°
23%
12 AM
26°
23%
1 AM
27°
23%
2 AM
27°
24%
3 AM
26°
24%
4 AM
25°
15%
5 AM
25°
15%
6 AM
24°
5%
7 AM
24°
13%
8 AM
26°
24%
7-Day Forecast
Today
39° 24°
Partly Cloudy with a 43% chance of rain.
Wed
41° 24°
Partly Cloudy with a 51% chance of rain.
Thu
40° 23°
Mostly Clear with a 42% chance of rain.
Fri
40° 22°
Clear with a 52% chance of rain.
Sat
39° 21°
Clear.
Sun
42° 22°
Clear with a 30% chance of rain.
Mon
41° 22°
Clear with a 31% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 30° Partly Cloudy 3% 6 mph WNW 64%
10 AM 32° Partly Cloudy 23% 7 mph WNW 54%
11 AM 34° Partly Cloudy 16% 6 mph WNW 46%
12 PM 36° Partly Cloudy 16% 6 mph WNW 40%
1 PM 39° Partly Cloudy 23% 6 mph W 37%
2 PM 39° Partly Cloudy 36% 6 mph WSW 37%
3 PM 39° Mostly Clear 31% 7 mph WSW 38%
4 PM 38° Partly Cloudy 43% 7 mph WSW 43%
5 PM 36° Partly Cloudy 43% 7 mph WSW 51%
6 PM 33° Partly Cloudy 43% 6 mph WSW 60%
7 PM 32° Partly Cloudy 35% 5 mph SW 69%
8 PM 30° Partly Cloudy 33% 6 mph SSW 76%
9 PM 27° Partly Cloudy 31% 6 mph S 82%
10 PM 26° Partly Cloudy 22% 4 mph S 84%
11 PM 26° Mostly Cloudy 23% 4 mph S 82%
12 AM 26° Mostly Cloudy 23% 4 mph SSW 80%
1 AM 27° Mostly Cloudy 23% 4 mph SW 76%
2 AM 27° Partly Cloudy 24% 4 mph SW 80%
3 AM 26° Partly Cloudy 24% 5 mph SW 84%
4 AM 25° Partly Cloudy 15% 5 mph SW 86%
5 AM 25° Partly Cloudy 15% 4 mph SW 88%
6 AM 24° Partly Cloudy 5% 4 mph SW 90%
7 AM 24° Partly Cloudy 13% 5 mph WSW 86%
8 AM 26° Partly Cloudy 24% 6 mph WSW 79%
15-Day Forecast
Today
8/18
Partly Cloudy
43%
24°
39°
Wed
8/19
Partly Cloudy
51%
24°
41°
Thu
8/20
Mostly Clear
42%
23°
40°
Fri
8/21
Clear
52%
22°
40°
Sat
8/22
Clear
16%
21°
39°
Sun
8/23
Clear
30%
22°
42°
Mon
8/24
Clear
31%
22°
41°
Tue
8/25
Drizzle
43%
23°
40°
Wed
8/26
Drizzle
44%
24°
41°
Thu
8/27
Clear
36%
24°
37°
Fri
8/28
Drizzle
60%
19°
39°
Sat
8/29
Drizzle
60%
21°
39°
Sun
8/30
Drizzle
60%
21°
37°
Mon
8/31
Drizzle
60%
21°
38°
Tue
9/1
Drizzle
60%
21°
38°
52
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
52 AQI 9.8 µg/m³
O3
Ground-level ozone
36 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Wed 52 Moderate 36 52
Thu 49 Good 30 49
Fri 52 Moderate 30 52
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 Tue Aug 18, 11:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE1547 J/kg
MLCAPE257 J/kg
MUCAPE1547 J/kg
SBCIN-161 J/kg
MLCIN-250 J/kg
Lifted Index-4.1
Kinematics
0–6 km Shear2 kt
0–1 km Shear6 kt
Eff. Shear1 kt
0–1 km SRH24
0–3 km SRH-4
Eff. SRH-4
Storm Motion346° @ 17 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index35.7
Thermo & Levels
PWAT1.83 in
0–3 km LR6.5 °C/km
700–500 LR5.6 °C/km
Total Totals45.4
LCL903 hPa
LFC777 hPa
EL173 hPa
Freezing Lvl15,135 ft