Heat Advisory — Holmes, MS, Yazoo, MS, Madison, MS, Hinds, MS, Copiah, MS, Lincoln, MS 8:00 PM

Holmes County, Mississippi, United States

Last updated: 8:07 AM CDT  ·  Refresh
26°C
Feels like 29°
Mostly Clear
▲ 36°  /  ▼ 23°
Wind
4 mph SSW
Humidity
81%
Dew Point
23°
Pressure
29.82 inHg
Visibility
9 mi
UV Index
5.0
Cloud Cover
28%
Sunrise
6:19 AM
Sunset
7:50 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Holmes County is currently mostly clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1908 J/kg) — isolated convective development possible. Sunrise: 6:19AM · Sunset: 7:50PM.

Alerts

Heat Advisory
Holmes, MS, Yazoo, MS, Madison, MS, Hinds, MS, Copiah, MS, Lincoln, MS
Expires 8:00 PM
32 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
24%
9 AM
28°
29%
10 AM
31°
15%
11 AM
32°
21%
12 PM
33°
27%
1 PM
35°
23%
2 PM
34°
29%
3 PM
34°
29%
4 PM
34°
33%
5 PM
34°
33%
6 PM
34°
37%
7 PM
33°
19%
8 PM
32°
22%
9 PM
28°
22%
10 PM
27°
23%
11 PM
26°
23%
12 AM
26°
22%
1 AM
26°
17%
2 AM
25°
17%
3 AM
25°
17%
4 AM
24°
17%
5 AM
24°
18%
6 AM
24°
18%
7 AM
23°
20%
7-Day Forecast
Today
36° 23°
Partly Cloudy with a 33% chance of rain.
Tue
37° 23°
Mostly Clear with a 22% chance of rain.
Wed
38° 23°
Mostly Clear.
Thu
39° 23°
Partly Cloudy.
Fri
41° 23°
Clear.
Sat
43° 22°
Clear.
Sun
42° 24°
Partly Cloudy with a 25% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Clear 24% 4 mph SSW 81%
9 AM 28° Partly Cloudy 29% 5 mph SW 72%
10 AM 31° Partly Cloudy 15% 5 mph SW 66%
11 AM 32° Partly Cloudy 21% 5 mph SW 60%
12 PM 33° Partly Cloudy 27% 4 mph SSW 56%
1 PM 35° Partly Cloudy 23% 5 mph SSW 52%
2 PM 34° Partly Cloudy 29% 5 mph S 55%
3 PM 34° Partly Cloudy 29% 5 mph S 58%
4 PM 34° Partly Cloudy 33% 6 mph S 60%
5 PM 34° Partly Cloudy 33% 6 mph S 61%
6 PM 34° Partly Cloudy 37% 6 mph S 63%
7 PM 33° Partly Cloudy 19% 6 mph S 65%
8 PM 32° Mostly Clear 22% 5 mph S 68%
9 PM 28° Mostly Clear 22% 4 mph S 71%
10 PM 27° Mostly Clear 23% 4 mph S 74%
11 PM 26° Mostly Clear 23% 4 mph SSE 76%
12 AM 26° Mostly Clear 22% 4 mph SSE 78%
1 AM 26° Mostly Clear 17% 4 mph SSE 80%
2 AM 25° Mostly Clear 17% 4 mph S 81%
3 AM 25° Mostly Clear 17% 4 mph S 83%
4 AM 24° Mostly Clear 17% 4 mph SSW 84%
5 AM 24° Mostly Clear 18% 4 mph SSW 86%
6 AM 24° Clear 18% 4 mph SSW 88%
7 AM 23° Clear 20% 5 mph SW 88%
15-Day Forecast
Today
8/10
Partly Cloudy
33%
23°
36°
Tue
8/11
Mostly Clear
22%
23°
37°
Wed
8/12
Mostly Clear
6%
23°
38°
Thu
8/13
Partly Cloudy
3%
23°
39°
Fri
8/14
Clear
3%
23°
41°
Sat
8/15
Clear
15%
22°
43°
Sun
8/16
Partly Cloudy
25%
24°
42°
Mon
8/17
Clear
34%
23°
42°
Tue
8/18
Mostly Clear
66%
24°
42°
Wed
8/19
Drizzle
64%
23°
39°
Thu
8/20
Drizzle
66%
21°
42°
Fri
8/21
Drizzle
60%
24°
41°
Sat
8/22
Clear
60%
23°
41°
Sun
8/23
Drizzle
60%
24°
41°
Mon
8/24
Drizzle
60%
23°
40°
32
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
32 AQI 5.7 µg/m³
O3
Ground-level ozone
31 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Tue 32 Good 31 32
Wed 26 Good 26 25
Thu 26 Good 26 19
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 10, 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
SBCAPE1292 J/kg
MLCAPE626 J/kg
MUCAPE1292 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-4.0
Kinematics
0–6 km Shear4 kt
0–1 km Shear9 kt
Eff. Shear4 kt
0–1 km SRH8
0–3 km SRH15
Eff. SRH15
Storm Motion265° @ 21 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index33.4
Thermo & Levels
PWAT1.91 in
0–3 km LR5.4 °C/km
700–500 LR5.8 °C/km
Total Totals46.2
LCL968 hPa
LFC1010 hPa
EL182 hPa
Freezing Lvl15,354 ft