Heat Advisory — Pemiscot, MO, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Prentiss, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN 7:00 PM

Yalobusha County, Mississippi, United States

Last updated: 3:51 PM CDT  ·  Refresh
94°F
Feels like 102°
Partly Cloudy
▲ 96°  /  ▼ 72°
Wind
5 mph S
Humidity
50%
Dew Point
70°
Pressure
29.64 inHg
Visibility
10 mi
UV Index
7.1
Cloud Cover
34%
Sunrise
6:40 AM
Sunset
7:07 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Yalobusha County is currently partly cloudy at 94°F. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1925 J/kg) — isolated convective development possible. Sunrise: 6:40AM · Sunset: 7:07PM.

Alerts

Heat Advisory
Pemiscot, MO, Marshall, MS, Benton, MS, Tippah, MS, Alcorn, MS, Tishomingo, MS, Prentiss, MS, Lafayette, MS, Union, MS, Pontotoc, MS, Lee, MS, Itawamba, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Carroll, TN, Benton, TN, Haywood, TN, Crockett, TN, Madison, TN, Chester, TN, Henderson, TN, Decatur, TN, Fayette, TN, Hardeman, TN, McNairy, TN, Hardin, TN
Expires 7:00 PM
38 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
94°
21%
4 PM
90°
10%
5 PM
94°
13%
6 PM
91°
15%
7 PM
88°
17%
8 PM
85°
19%
9 PM
80°
21%
10 PM
78°
22%
11 PM
78°
17%
12 AM
77°
20%
1 AM
75°
21%
2 AM
74°
25%
3 AM
74°
25%
4 AM
74°
21%
5 AM
73°
5%
6 AM
72°
8%
7 AM
74°
23%
8 AM
77°
23%
9 AM
76°
23%
10 AM
82°
31%
11 AM
84°
31%
12 PM
85°
31%
1 PM
88°
31%
2 PM
88°
31%
7-Day Forecast
Today
96° 72°
Partly Cloudy with a 21% chance of rain.
Mon
97° 72°
Mostly Clear with a 35% chance of rain.
Tue
98° 76°
Clear.
Wed
95° 77°
Mostly Clear.
Thu
99° 74°
Clear.
Fri
98° 73°
Clear.
Sat
97° 72°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 94° Partly Cloudy 21% 5 mph S 50%
4 PM 90° Partly Cloudy 10% 6 mph N 52%
5 PM 94° Partly Cloudy 13% 4 mph NNW 52%
6 PM 91° Partly Cloudy 15% 3 mph WNW 52%
7 PM 88° Partly Cloudy 17% 2 mph WNW 59%
8 PM 85° Partly Cloudy 19% 3 mph N 68%
9 PM 80° Mostly Cloudy 21% 4 mph WSW 79%
10 PM 78° Partly Cloudy 22% 4 mph S 82%
11 PM 78° Partly Cloudy 17% 3 mph S 84%
12 AM 77° Partly Cloudy 20% 2 mph SE 86%
1 AM 75° Partly Cloudy 21% 2 mph ESE 87%
2 AM 74° Partly Cloudy 25% 2 mph ENE 90%
3 AM 74° Partly Cloudy 25% 2 mph ESE 92%
4 AM 74° Partly Cloudy 21% 1 mph SE 92%
5 AM 73° Partly Cloudy 5% 2 mph E 93%
6 AM 72° Partly Cloudy 8% 3 mph ENE 94%
7 AM 74° Mostly Clear 23% 2 mph ENE 90%
8 AM 77° Mostly Clear 23% 2 mph E 84%
9 AM 76° Mostly Clear 23% 2 mph ESE 80%
10 AM 82° Mostly Clear 31% 2 mph ESE 74%
11 AM 84° Mostly Clear 31% 2 mph ESE 68%
12 PM 85° Mostly Clear 31% 3 mph SE 62%
1 PM 88° Mostly Clear 31% 2 mph SE 60%
2 PM 88° Mostly Clear 31% 3 mph SE 58%
15-Day Forecast
Today
9/13
Partly Cloudy
21%
72°
96°
Mon
9/14
Mostly Clear
35%
72°
97°
Tue
9/15
Clear
3%
76°
98°
Wed
9/16
Mostly Clear
3%
77°
95°
Thu
9/17
Clear
3%
74°
99°
Fri
9/18
Clear
19%
73°
98°
Sat
9/19
Clear
9%
72°
97°
Sun
9/20
Clear
60%
69°
92°
Mon
9/21
Drizzle
60%
69°
91°
Tue
9/22
Drizzle
60%
58°
86°
Wed
9/23
Drizzle
60%
52°
84°
Thu
9/24
Drizzle
60%
65°
84°
Fri
9/25
Clear
60%
64°
85°
Sat
9/26
Clear
25%
64°
85°
Sun
9/27
Drizzle
60%
63°
86°
38
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
31 AQI 5.7 µg/m³
O3
Ground-level ozone
Dominant
38 AQI 42 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 38 Good 38 31
Tue 36 Good 36 31
Wed 52 Moderate 33 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 Sun Sep 13, 19:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2011 J/kg
MLCAPE1883 J/kg
MUCAPE2088 J/kg
SBCIN-20 J/kg
MLCIN-21 J/kg
Lifted Index-4.7
Kinematics
0–6 km Shear9 kt
0–1 km Shear4 kt
Eff. Shear4 kt
0–1 km SRH17
0–3 km SRH38
Eff. SRH38
Storm Motion24° @ 17 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index32.5
Thermo & Levels
PWAT1.82 in
0–3 km LR8.0 °C/km
700–500 LR5.5 °C/km
Total Totals46.3
LCL834 hPa
LFC801 hPa
EL148 hPa
Freezing Lvl15,440 ft