Heat Advisory — Lee, AR, Phillips, AR, Tunica, MS, Coahoma, MS, Quitman, MS, Tallahatchie, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS 8:00 PM

Yalobusha County, Mississippi, United States

Last updated: 11:51 PM CDT  ·  Refresh
26°C
Feels like 29°
Mostly Cloudy
▲ 37°  /  ▼ 22°
Wind
3 mph SSW
Humidity
86%
Dew Point
22°
Pressure
29.65 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
63%
Sunrise
6:24 AM
Sunset
7:39 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Yalobusha County is currently mostly cloudy at 25°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2126 J/kg) — isolated convective development possible. Sunrise: 6:24AM · Sunset: 7:39PM.

Alerts

Heat Advisory
Lee, AR, Phillips, AR, Tunica, MS, Coahoma, MS, Quitman, MS, Tallahatchie, MS, Yalobusha, MS, Calhoun, MS, Chickasaw, MS, Monroe, MS
Expires 8:00 PM
52 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
47%
12 AM
25°
46%
1 AM
25°
41%
2 AM
24°
25%
3 AM
24°
26%
4 AM
23°
15%
5 AM
22°
17%
6 AM
22°
15%
7 AM
24°
15%
8 AM
26°
23%
9 AM
27°
26%
10 AM
28°
18%
11 AM
29°
17%
12 PM
31°
17%
1 PM
35°
17%
2 PM
35°
7%
3 PM
36°
7%
4 PM
35°
9%
5 PM
35°
5%
6 PM
34°
5%
7 PM
33°
5%
8 PM
32°
5%
9 PM
27°
5%
10 PM
25°
3%
7-Day Forecast
Tonight
37° 22°
Mostly Cloudy with a 47% chance of rain.
Fri
37° 22°
Mostly Clear with a 25% chance of rain.
Sat
40° 21°
Mostly Clear with a 23% chance of rain.
Sun
40° 22°
Clear with a 58% chance of rain.
Mon
34° 22°
Overcast with a 58% chance of rain.
Tue
40° 23°
Rain, 70% chance.
Wed
40° 22°
Rain, 82% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Mostly Cloudy 47% 3 mph SSW 86%
12 AM 25° Overcast 46% 6 mph SW 91%
1 AM 25° Overcast 41% 5 mph WSW 89%
2 AM 24° Overcast 25% 4 mph W 87%
3 AM 24° Mostly Cloudy 26% 3 mph WNW 86%
4 AM 23° Partly Cloudy 15% 2 mph WNW 87%
5 AM 22° Mostly Cloudy 17% 2 mph N 88%
6 AM 22° Mostly Cloudy 15% 3 mph E 90%
7 AM 24° Partly Cloudy 15% 3 mph E 85%
8 AM 26° Partly Cloudy 23% 2 mph ENE 79%
9 AM 27° Mostly Clear 26% 2 mph NW 73%
10 AM 28° Mostly Clear 18% 3 mph E 68%
11 AM 29° Mostly Clear 17% 4 mph ENE 63%
12 PM 31° Clear 17% 4 mph N 57%
1 PM 35° Clear 17% 5 mph N 54%
2 PM 35° Clear 7% 5 mph N 51%
3 PM 36° Clear 7% 5 mph NNE 48%
4 PM 35° Clear 9% 5 mph NNE 50%
5 PM 35° Clear 5% 6 mph NNE 51%
6 PM 34° Clear 5% 6 mph N 53%
7 PM 33° Clear 5% 6 mph N 56%
8 PM 32° Clear 5% 5 mph NNE 58%
9 PM 27° Clear 5% 5 mph NNE 61%
10 PM 25° Clear 3% 4 mph NE 63%
15-Day Forecast
Today
8/20
Mostly Cloudy
47%
22°
37°
Fri
8/21
Mostly Clear
25%
22°
37°
Sat
8/22
Mostly Clear
23%
21°
40°
Sun
8/23
Clear
58%
22°
40°
Mon
8/24
Overcast
58%
22°
34°
Tue
8/25
Rain
70%
23°
40°
Wed
8/26
Rain
82%
22°
40°
Thu
8/27
Rain
63%
21°
38°
Fri
8/28
Drizzle
69%
21°
39°
Sat
8/29
Rain
68%
22°
39°
Sun
8/30
Rain
64%
21°
38°
Mon
8/31
Drizzle
60%
23°
38°
Tue
9/1
Drizzle
60%
23°
38°
Wed
9/2
Clear
60%
22°
38°
Thu
9/3
Drizzle
60%
22°
37°
52
Moderate
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
52 AQI 9.9 µg/m³
O3
Ground-level ozone
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 52 Moderate 44 52
Sat 46 Good 46 41
Sun 48 Good 41 48
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 Fri Aug 21, 03:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE972 J/kg
MLCAPE1376 J/kg
MUCAPE2125 J/kg
SBCIN-309 J/kg
MLCIN-197 J/kg
Lifted Index-3.6
Kinematics
0–6 km Shear25 kt
0–1 km Shear12 kt
Eff. Shear22 kt
0–1 km SRH25
0–3 km SRH84
Eff. SRH72
Storm Motion12° @ 17 kt
0–1 km EHI0.2
Composite Parameters
Sig. Tornado0.1
STP (eff)0.0
Supercell1.7
K-Index30.7
Thermo & Levels
PWAT1.81 in
0–3 km LR4.9 °C/km
700–500 LR6.3 °C/km
Total Totals52.6
LCL959 hPa
LFC707 hPa
EL197 hPa
Freezing Lvl15,528 ft