Heat Advisory — Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Marshall, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Tallahatchie, MS, Yalobusha, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Shelby, TN, Fayette, TN, Hardeman, TN 8:00 PM

Yalobusha County, Mississippi, United States

Last updated: 9:29 AM CDT  ·  Refresh
28°C
Feels like 30°
Clear
▲ 35°  /  ▼ 22°
Wind
4 mph S
Humidity
74%
Dew Point
23°
Pressure
29.87 inHg
Visibility
10 mi
UV Index
6.6
Cloud Cover
5%
Sunrise
6:38 AM
Sunset
7:13 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Yalobusha County is currently clear at 28°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1536 J/kg) — isolated convective development possible. Sunrise: 6:38AM · Sunset: 7:13PM.

Alerts

Heat Advisory
Clay, AR, Greene, AR, Craighead, AR, Poinsett, AR, Mississippi, AR, Cross, AR, Crittenden, AR, St. Francis, AR, Lee, AR, Phillips, AR, Dunklin, MO, Pemiscot, MO, DeSoto, MS, Marshall, MS, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Lafayette, MS, Tallahatchie, MS, Yalobusha, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Shelby, TN, Fayette, TN, Hardeman, TN
Expires 8:00 PM
40 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
28°
8%
10 AM
28°
25%
11 AM
30°
19%
12 PM
31°
20%
1 PM
33°
6%
2 PM
34°
6%
3 PM
34°
6%
4 PM
34°
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
25°
3%
2 AM
24°
3%
3 AM
24°
3%
4 AM
23°
3%
5 AM
22°
3%
6 AM
22°
3%
7 AM
23°
3%
8 AM
24°
3%
7-Day Forecast
Today
35° 22°
Mostly Clear with a 20% chance of rain.
Thu
38° 22°
Mostly Clear.
Fri
37° 23°
Mostly Cloudy with a 57% chance of rain.
Sat
37° 20°
Rain, 68% chance.
Sun
38° 20°
Rain, 30% chance.
Mon
38° 21°
Drizzle, 51% chance.
Tue
39° 22°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 28° Clear 8% 4 mph S 74%
10 AM 28° Mostly Clear 25% 5 mph S 67%
11 AM 30° Mostly Clear 19% 5 mph S 61%
12 PM 31° Partly Cloudy 20% 5 mph SSW 54%
1 PM 33° Partly Cloudy 6% 5 mph SSW 51%
2 PM 34° Partly Cloudy 6% 4 mph SSW 49%
3 PM 34° Partly Cloudy 6% 4 mph S 48%
4 PM 34° Partly Cloudy 3% 4 mph S 48%
5 PM 35° Mostly Clear 3% 4 mph S 49%
6 PM 34° Clear 3% 4 mph S 51%
7 PM 33° Clear 3% 4 mph S 53%
8 PM 32° Clear 3% 4 mph SSE 54%
9 PM 29° Clear 3% 5 mph SSE 56%
10 PM 28° Clear 3% 4 mph SSE 57%
11 PM 27° Mostly Clear 3% 4 mph SSE 59%
12 AM 27° Mostly Clear 3% 4 mph SSE 61%
1 AM 25° Mostly Clear 3% 4 mph SSE 63%
2 AM 24° Mostly Clear 3% 4 mph SSE 65%
3 AM 24° Clear 3% 4 mph S 66%
4 AM 23° Clear 3% 4 mph S 68%
5 AM 22° Mostly Clear 3% 4 mph S 70%
6 AM 22° Mostly Clear 3% 4 mph S 71%
7 AM 23° Mostly Clear 3% 4 mph S 70%
8 AM 24° Mostly Clear 3% 4 mph S 65%
15-Day Forecast
Today
9/9
Mostly Clear
20%
22°
35°
Thu
9/10
Mostly Clear
12%
22°
38°
Fri
9/11
Mostly Cloudy
57%
23°
37°
Sat
9/12
Rain
68%
20°
37°
Sun
9/13
Rain
30%
20°
38°
Mon
9/14
Drizzle
51%
21°
38°
Tue
9/15
Rain
63%
22°
39°
Wed
9/16
Clear
68%
22°
39°
Thu
9/17
Drizzle
68%
21°
39°
Fri
9/18
Drizzle
68%
22°
39°
Sat
9/19
Drizzle
60%
21°
35°
Sun
9/20
Drizzle
60%
20°
35°
Mon
9/21
Drizzle
60%
19°
34°
Tue
9/22
Drizzle
60%
19°
33°
Wed
9/23
Drizzle
60%
18°
32°
40
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
40 AQI 7.3 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 40 Good 31 40
Fri 40 Good 40 29
Sat 43 Good 43 36
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 Sep 9, 13:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE996 J/kg
MLCAPE493 J/kg
MUCAPE996 J/kg
SBCIN-40 J/kg
MLCIN-42 J/kg
Lifted Index-0.6
Kinematics
0–6 km Shear8 kt
0–1 km Shear8 kt
Eff. Shear9 kt
0–1 km SRH1
0–3 km SRH-7
Eff. SRH-7
Storm Motion222° @ 16 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index22.4
Thermo & Levels
PWAT1.70 in
0–3 km LR6.0 °C/km
700–500 LR4.2 °C/km
Total Totals40.3
LCL946 hPa
LFC858 hPa
EL164 hPa
Freezing Lvl17,608 ft