Heat Advisory — Lafayette, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS, Tunica, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Yalobusha, MS, Shelby, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN 8:00 PM

Yalobusha County, Mississippi, United States

Last updated: 5:19 PM CDT  ·  Refresh
33°C
Feels like 42°
Drizzle
▲ 33°  /  ▼ 24°
Wind
4 mph WNW
Humidity
68%
Dew Point
25°
Pressure
29.51 inHg
Visibility
10 mi
UV Index
6.0
Cloud Cover
37%
Sunrise
6:08 AM
Sunset
8:01 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Yalobusha County is currently drizzle at 33°C. Precipitation is likely — peak probability 62% around 6 PM. Atmospheric instability is elevated (CAPE up to 2527 J/kg) — isolated convective development possible. Sunrise: 6:08AM · Sunset: 8:01PM.

Alerts

Heat Advisory
Lafayette, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS, Tunica, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Yalobusha, MS, Shelby, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN
Expires 8:00 PM
50 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
33°
45%
6 PM
32°
61%
7 PM
32°
44%
8 PM
30°
45%
9 PM
28°
43%
10 PM
26°
34%
11 PM
26°
35%
12 AM
26°
37%
1 AM
26°
5%
2 AM
26°
5%
3 AM
25°
5%
4 AM
24°
3%
5 AM
24°
3%
6 AM
24°
3%
7 AM
24°
3%
8 AM
26°
3%
9 AM
28°
3%
10 AM
29°
3%
11 AM
30°
3%
12 PM
32°
3%
1 PM
32°
3%
2 PM
32°
3%
3 PM
32°
3%
4 PM
32°
5%
7-Day Forecast
Today
33° 24°
Drizzle, 45% chance.
Thu
34° 24°
Mostly Clear.
Fri
34° 24°
Mostly Cloudy with a 79% chance of rain.
Sat
32° 21°
Partly Cloudy with a 68% chance of rain.
Sun
30° 21°
Drizzle, 60% chance.
Mon
31° 21°
Partly Cloudy with a 38% chance of rain.
Tue
33° 22°
Clear with a 38% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 33° Drizzle 45% 4 mph WNW 68%
6 PM 32° Partly Cloudy 61% 3 mph NNW 69%
7 PM 32° Mostly Clear 44% 3 mph WNW 72%
8 PM 30° Mostly Clear 45% 4 mph NW 78%
9 PM 28° Partly Cloudy 43% 5 mph WNW 84%
10 PM 26° Partly Cloudy 34% 4 mph WNW 88%
11 PM 26° Mostly Clear 35% 3 mph WNW 88%
12 AM 26° Mostly Clear 37% 3 mph NW 89%
1 AM 26° Mostly Clear 5% 3 mph NNW 90%
2 AM 26° Mostly Clear 5% 3 mph N 90%
3 AM 25° Mostly Clear 5% 4 mph N 90%
4 AM 24° Partly Cloudy 3% 4 mph N 90%
5 AM 24° Mostly Clear 3% 3 mph NNE 90%
6 AM 24° Mostly Clear 3% 3 mph NNE 89%
7 AM 24° Clear 3% 4 mph NE 86%
8 AM 26° Mostly Clear 3% 4 mph ENE 80%
9 AM 28° Mostly Clear 3% 4 mph ENE 74%
10 AM 29° Mostly Clear 3% 3 mph ENE 68%
11 AM 30° Mostly Clear 3% 3 mph NE 62%
12 PM 32° Mostly Clear 3% 3 mph NE 57%
1 PM 32° Mostly Clear 3% 3 mph NNE 54%
2 PM 32° Mostly Clear 3% 3 mph NNE 53%
3 PM 32° Mostly Clear 3% 3 mph NNE 52%
4 PM 32° Mostly Clear 5% 3 mph NNE 52%
15-Day Forecast
Today
7/29
Drizzle
45%
24°
33°
Thu
7/30
Mostly Clear
5%
24°
34°
Fri
7/31
Mostly Cloudy
79%
24°
34°
Sat
8/1
Partly Cloudy
68%
21°
32°
Sun
8/2
Drizzle
60%
21°
30°
Mon
8/3
Partly Cloudy
38%
21°
31°
Tue
8/4
Clear
38%
22°
33°
Wed
8/5
Clear
43%
23°
33°
Thu
8/6
Drizzle
44%
23°
34°
Fri
8/7
Drizzle
60%
23°
35°
Sat
8/8
Drizzle
60%
23°
35°
Sun
8/9
Drizzle
60%
24°
35°
Mon
8/10
Drizzle
60%
24°
36°
Tue
8/11
Drizzle
60%
24°
34°
Wed
8/12
Drizzle
60%
24°
34°
50
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
50 AQI 9.1 µg/m³
O3
Ground-level ozone
29 AQI 32 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 50 Good 29 50
Fri 63 Moderate 40 63
Sat 59 Moderate 31 59
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 Wed Jul 29, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3400 J/kg
MLCAPE1508 J/kg
MUCAPE3400 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.1
Kinematics
0–6 km Shear18 kt
0–1 km Shear5 kt
Eff. Shear26 kt
0–1 km SRH2
0–3 km SRH-21
Eff. SRH-21
Storm Motion268° @ 20 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.6
Thermo & Levels
PWAT2.31 in
0–3 km LR7.5 °C/km
700–500 LR5.3 °C/km
Total Totals42.5
LCL888 hPa
LFC999 hPa
EL134 hPa
Freezing Lvl16,050 ft