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

Franklin County, Mississippi, United States

Last updated: 3:36 AM CDT  ·  Refresh
23°C
Feels like 27°
Mostly Clear
▲ 37°  /  ▼ 24°
Wind
2 mph W
Humidity
90%
Dew Point
22°
Pressure
29.71 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
20%
Sunrise
6:11 AM
Sunset
8:07 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Franklin County is currently mostly clear at 24°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2452 J/kg) — isolated convective development possible. Sunrise: 6:11AM · Sunset: 8:07PM.

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
37 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
3%
4 AM
23°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
29°
3%
10 AM
31°
3%
11 AM
32°
3%
12 PM
33°
3%
1 PM
36°
3%
2 PM
36°
3%
3 PM
37°
3%
4 PM
36°
3%
5 PM
35°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
27°
3%
11 PM
27°
3%
12 AM
26°
3%
1 AM
27°
3%
2 AM
27°
3%
7-Day Forecast
Today
37° 24°
Fog.
Mon
38° 24°
Partly Cloudy.
Tue
37° 24°
Partly Cloudy with a 37% chance of rain.
Wed
37° 24°
Mostly Clear.
Thu
39° 24°
Clear.
Fri
39° 24°
Thunderstorm, 52% chance.
Sat
38° 24°
Thunderstorm, 53% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Mostly Clear 3% 2 mph W 90%
4 AM 23° Haze 3% 2 mph WSW 93%
5 AM 22° Fog 3% 2 mph W 94%
6 AM 22° Fog 3% 2 mph W 94%
7 AM 24° Mostly Clear 3% 2 mph W 90%
8 AM 26° Clear 3% 3 mph WNW 81%
9 AM 29° Clear 3% 5 mph NW 72%
10 AM 31° Clear 3% 5 mph NW 65%
11 AM 32° Mostly Clear 3% 5 mph NNW 58%
12 PM 33° Mostly Clear 3% 5 mph NNW 52%
1 PM 36° Mostly Clear 3% 5 mph NNW 48%
2 PM 36° Mostly Clear 3% 5 mph NNW 47%
3 PM 37° Mostly Clear 3% 5 mph NNW 45%
4 PM 36° Clear 3% 5 mph NW 47%
5 PM 35° Clear 3% 4 mph NW 51%
6 PM 34° Clear 3% 3 mph NW 57%
7 PM 33° Clear 3% 3 mph WNW 62%
8 PM 32° Clear 3% 3 mph WNW 65%
9 PM 29° Clear 3% 3 mph WNW 68%
10 PM 27° Clear 3% 3 mph WNW 71%
11 PM 27° Mostly Clear 3% 3 mph W 74%
12 AM 26° Mostly Clear 3% 3 mph W 76%
1 AM 27° Mostly Clear 3% 3 mph W 79%
2 AM 27° Mostly Clear 3% 3 mph W 81%
15-Day Forecast
Today
7/19
Fog
3%
24°
37°
Mon
7/20
Partly Cloudy
8%
24°
38°
Tue
7/21
Partly Cloudy
37%
24°
37°
Wed
7/22
Mostly Clear
16%
24°
37°
Thu
7/23
Clear
16%
24°
39°
Fri
7/24
Thunderstorm
52%
24°
39°
Sat
7/25
Thunderstorm
53%
24°
38°
Sun
7/26
Drizzle
43%
23°
36°
Mon
7/27
Drizzle
68%
23°
37°
Tue
7/28
Drizzle
51%
23°
36°
Wed
7/29
Drizzle
60%
23°
37°
Thu
7/30
Drizzle
60%
22°
37°
Fri
7/31
Drizzle
60%
23°
38°
Sat
8/1
Drizzle
60%
23°
38°
Sun
8/2
Drizzle
60%
23°
39°
37
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
37 AQI 6.6 µg/m³
O3
Ground-level ozone
22 AQI 24 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 37 Good 22 37
Mon 62 Moderate 25 62
Tue 61 Moderate 29 61
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
SBCAPE624 J/kg
MLCAPE649 J/kg
MUCAPE1476 J/kg
SBCIN-410 J/kg
MLCIN0 J/kg
Lifted Index-3.6
Kinematics
0–6 km Shear14 kt
0–1 km Shear1 kt
Eff. Shear11 kt
0–1 km SRH-1
0–3 km SRH-53
Eff. SRH-47
Storm Motion291° @ 20 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index18.7
Thermo & Levels
PWAT1.35 in
0–3 km LR4.1 °C/km
700–500 LR6.8 °C/km
Total Totals40.3
LCL990 hPa
LFC668 hPa
EL283 hPa
Freezing Lvl15,157 ft