Heat Advisory — Marion, AL, Lamar, AL, Fayette, AL, Walker, AL, Jefferson, AL, Shelby, AL 9:00 PM

Russell County, Alabama, United States

Last updated: 12:59 AM CDT  ·  Refresh
26°C
Feels like 31°
Partly Cloudy
▲ 34°  /  ▼ 22°
Wind
5 mph WSW
Humidity
88%
Dew Point
23°
Pressure
29.62 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
57%
Sunrise
6:09 AM
Sunset
7:18 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Russell County is currently partly cloudy at 26°C. Precipitation is likely — peak probability 62% around 1 PM. Atmospheric instability is elevated (CAPE up to 2491 J/kg) — isolated convective development possible. Sunrise: 6:09AM · Sunset: 7:18PM.

Alerts

Heat Advisory
Marion, AL, Lamar, AL, Fayette, AL, Walker, AL, Jefferson, AL, Shelby, AL
Expires 9:00 PM
48 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
26°
8%
1 AM
25°
11%
2 AM
24°
7%
3 AM
24°
11%
4 AM
22°
21%
5 AM
22°
27%
6 AM
22°
28%
7 AM
24°
40%
8 AM
26°
47%
9 AM
28°
47%
10 AM
29°
52%
11 AM
30°
52%
12 PM
33°
53%
1 PM
33°
61%
2 PM
33°
51%
3 PM
33°
51%
4 PM
33°
51%
5 PM
33°
51%
6 PM
32°
48%
7 PM
31°
48%
8 PM
28°
52%
9 PM
28°
55%
10 PM
26°
55%
11 PM
24°
36%
7-Day Forecast
Today
34° 22°
Heavy Rain, 53% chance.
Sat
36° 22°
Mostly Clear with a 28% chance of rain.
Sun
37° 21°
Clear with a 47% chance of rain.
Mon
33° 20°
Partly Cloudy with a 53% chance of rain.
Tue
32° 21°
Rain, 64% chance.
Wed
35° 22°
Rain, 64% chance.
Thu
32° 19°
Rain, 90% chance.
TimeTempConditionsPrecipWindHumidity
Now 26° Partly Cloudy 8% 5 mph WSW 88%
1 AM 25° Mostly Cloudy 11% 4 mph WSW 90%
2 AM 24° Partly Cloudy 7% 3 mph WSW 91%
3 AM 24° Mostly Cloudy 11% 3 mph WNW 91%
4 AM 22° Mostly Cloudy 21% 3 mph WNW 91%
5 AM 22° Partly Cloudy 27% 3 mph WSW 92%
6 AM 22° Mostly Cloudy 28% 2 mph WSW 91%
7 AM 24° Mostly Cloudy 40% 3 mph W 85%
8 AM 26° Partly Cloudy 47% 3 mph W 78%
9 AM 28° Mostly Clear 47% 4 mph W 72%
10 AM 29° Partly Cloudy 52% 4 mph WSW 68%
11 AM 30° Partly Cloudy 52% 4 mph W 64%
12 PM 33° Heavy Rain 53% 4 mph W 59%
1 PM 33° Heavy Rain 61% 4 mph W 57%
2 PM 33° Partly Cloudy 51% 4 mph W 55%
3 PM 33° Partly Cloudy 51% 4 mph W 55%
4 PM 33° Partly Cloudy 51% 3 mph W 59%
5 PM 33° Mostly Cloudy 51% 3 mph WSW 64%
6 PM 32° Mostly Cloudy 48% 4 mph SW 68%
7 PM 31° Mostly Cloudy 48% 4 mph SW 72%
8 PM 28° Overcast 52% 4 mph WSW 75%
9 PM 28° Rain 55% 5 mph WSW 79%
10 PM 26° Rain 55% 4 mph SSW 80%
11 PM 24° Rain 36% 4 mph S 86%
15-Day Forecast
Today
8/21
Heavy Rain
53%
22°
34°
Sat
8/22
Mostly Clear
28%
22°
36°
Sun
8/23
Clear
47%
21°
37°
Mon
8/24
Partly Cloudy
53%
20°
33°
Tue
8/25
Rain
64%
21°
32°
Wed
8/26
Rain
64%
22°
35°
Thu
8/27
Rain
90%
19°
32°
Fri
8/28
Drizzle
43%
19°
35°
Sat
8/29
Drizzle
44%
21°
36°
Sun
8/30
Drizzle
51%
21°
37°
Mon
8/31
Drizzle
60%
23°
35°
Tue
9/1
Drizzle
60%
23°
34°
Wed
9/2
Drizzle
60%
22°
34°
Thu
9/3
Drizzle
60%
22°
33°
Fri
9/4
Drizzle
60%
22°
33°
48
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
48 AQI 8.7 µg/m³
O3
Ground-level ozone
44 AQI 48 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 44 48
Sat 45 Good 40 45
Sun 43 Good 43 43
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
SBCAPE1635 J/kg
MLCAPE1221 J/kg
MUCAPE1635 J/kg
SBCIN-220 J/kg
MLCIN-194 J/kg
Lifted Index-5.2
Kinematics
0–6 km Shear12 kt
0–1 km Shear4 kt
Eff. Shear12 kt
0–1 km SRH3
0–3 km SRH40
Eff. SRH40
Storm Motion153° @ 15 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index36.6
Thermo & Levels
PWAT1.91 in
0–3 km LR5.0 °C/km
700–500 LR6.3 °C/km
Total Totals50.2
LCL966 hPa
LFC739 hPa
EL170 hPa
Freezing Lvl15,036 ft