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, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Shelby, TN, Fayette, TN 8:00 PM

Pemiscot County, Missouri, United States

Last updated: 11:54 PM CDT  ·  Refresh
26°C
Feels like 28°
Clear
▲ 34°  /  ▼ 19°
Wind
6 mph SSE
Humidity
69%
Dew Point
21°
Pressure
29.75 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
1%
Sunrise
6:29 AM
Sunset
7:29 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Pemiscot County is currently clear at 26°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 1335 J/kg) — isolated convective development possible. Sunrise: 6:29AM · Sunset: 7:29PM.

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, Tunica, MS, Tate, MS, Coahoma, MS, Quitman, MS, Panola, MS, Tallahatchie, MS, Lake, TN, Obion, TN, Weakley, TN, Henry, TN, Dyer, TN, Gibson, TN, Lauderdale, TN, Tipton, TN, Haywood, TN, Crockett, TN, Shelby, TN, Fayette, TN
Expires 8:00 PM
61 AQI · Moderate Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
3%
12 AM
26°
3%
1 AM
26°
3%
2 AM
25°
3%
3 AM
24°
3%
4 AM
24°
3%
5 AM
23°
3%
6 AM
22°
3%
7 AM
24°
3%
8 AM
27°
3%
9 AM
28°
3%
10 AM
30°
3%
11 AM
31°
3%
12 PM
32°
3%
1 PM
34°
3%
2 PM
35°
3%
3 PM
35°
3%
4 PM
34°
3%
5 PM
36°
3%
6 PM
34°
3%
7 PM
33°
3%
8 PM
32°
3%
9 PM
29°
3%
10 PM
29°
3%
7-Day Forecast
Tonight
34° 19°
Clear.
Mon
36° 22°
Mostly Clear.
Tue
40° 23°
Mostly Clear.
Wed
41° 24°
Mostly Clear.
Thu
39° 24°
Clear.
Fri
39° 24°
Clear with a 26% chance of rain.
Sat
39° 23°
Clear with a 25% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 26° Clear 3% 6 mph SSE 69%
12 AM 26° Clear 3% 6 mph SSE 69%
1 AM 26° Clear 3% 6 mph S 73%
2 AM 25° Clear 3% 6 mph S 76%
3 AM 24° Clear 3% 6 mph S 78%
4 AM 24° Clear 3% 5 mph S 80%
5 AM 23° Clear 3% 6 mph S 81%
6 AM 22° Clear 3% 6 mph S 82%
7 AM 24° Clear 3% 7 mph S 75%
8 AM 27° Clear 3% 8 mph SSW 66%
9 AM 28° Clear 3% 8 mph SSW 58%
10 AM 30° Mostly Clear 3% 8 mph SSW 53%
11 AM 31° Mostly Clear 3% 7 mph SSW 48%
12 PM 32° Partly Cloudy 3% 6 mph SSW 44%
1 PM 34° Partly Cloudy 3% 6 mph S 42%
2 PM 35° Mostly Clear 3% 6 mph S 40%
3 PM 35° Mostly Clear 3% 6 mph SSE 39%
4 PM 34° Mostly Clear 3% 6 mph SSE 41%
5 PM 36° Clear 3% 6 mph SSE 43%
6 PM 34° Clear 3% 6 mph SE 46%
7 PM 33° Clear 3% 6 mph SE 50%
8 PM 32° Clear 3% 6 mph SSE 53%
9 PM 29° Clear 3% 6 mph SSE 57%
10 PM 29° Clear 3% 6 mph SSE 59%
15-Day Forecast
Today
8/30
Clear
3%
19°
34°
Mon
8/31
Mostly Clear
3%
22°
36°
Tue
9/1
Mostly Clear
3%
23°
40°
Wed
9/2
Mostly Clear
9%
24°
41°
Thu
9/3
Clear
16%
24°
39°
Fri
9/4
Clear
26%
24°
39°
Sat
9/5
Clear
25%
23°
39°
Sun
9/6
Clear
16%
23°
39°
Mon
9/7
Mostly Clear
35%
22°
39°
Tue
9/8
Drizzle
54%
21°
39°
Wed
9/9
Drizzle
60%
19°
35°
Thu
9/10
Drizzle
60%
21°
37°
Fri
9/11
Drizzle
60%
21°
36°
Sat
9/12
Drizzle
60%
21°
36°
Sun
9/13
Drizzle
60%
21°
36°
61
Moderate
U.S. Air Quality Index · Dominant: O3
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
54 AQI 10.9 µg/m³
O3
Ground-level ozone
Dominant
61 AQI 59 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 61 Moderate 61 54
Tue 42 Good 42 42
Wed 45 Good 45 42
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 31, 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
SBCAPE149 J/kg
MLCAPE384 J/kg
MUCAPE773 J/kg
SBCIN-592 J/kg
MLCIN-340 J/kg
Lifted Index0.1
Kinematics
0–6 km Shear8 kt
0–1 km Shear10 kt
Eff. Shear17 kt
0–1 km SRH-39
0–3 km SRH29
Eff. SRH88
Storm Motion101° @ 17 kt
0–1 km EHI-0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index5.9
Thermo & Levels
PWAT1.50 in
0–3 km LR4.4 °C/km
700–500 LR6.4 °C/km
Total Totals43.3
LCL932 hPa
LFC493 hPa
EL218 hPa
Freezing Lvl16,955 ft