Severe Thunderstorm Warning — Clay County, AL, Coosa County, AL, Shelby County, AL, Talladega County, AL 7:00 PM Severe Thunderstorm Watch 8:00 PM Severe Thunderstorm Watch 8:00 PM Heat Advisory — Perry, AL, Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Cherokee, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Sumter, AL, Greene, AL, Hale, AL, Bibb, AL, Chilton, AL, Calhoun, AL, Cleburne, AL, Talladega, AL, Clay, AL, Randolph, AL, Coosa, AL, Tallapoosa, AL, Chambers, AL, Marengo, AL, Dallas, AL, Autauga, AL, Lowndes, AL, Elmore, AL, Montgomery, AL, Macon, AL, Bullock, AL, Lee, AL, Russell, AL, Pike, AL, Barbour, AL 9:00 PM Heat Advisory — Calhoun, AL, Talladega, AL, Coosa, AL, Tallapoosa, AL, Marengo, AL, Dallas, AL, Autauga, AL, Lowndes, AL, Elmore, AL, Montgomery, AL, Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Cherokee, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Sumter, AL, Greene, AL, Hale, AL, Perry, AL, Bibb, AL, Chilton, AL 9:00 PM

Shelby County, Alabama, United States

Last updated: 6:27 PM CDT  ·  Refresh
27°C
Feels like 31°
Drizzle
▲ 33°  /  ▼ 22°
Wind
5 mph NNE
Humidity
82%
Dew Point
24°
Pressure
29.42 inHg
Visibility
9 mi
UV Index
1.3
Cloud Cover
97%
Sunrise
5:41 AM
Sunset
7:59 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Shelby County is currently drizzle at 27°C. Precipitation is likely — peak probability 76% around 7 PM. Atmospheric instability is elevated (CAPE up to 2926 J/kg) — isolated convective development possible. Sunrise: 5:41AM · Sunset: 7:59PM.

Alerts

Severe Thunderstorm Warning
Clay County, AL, Coosa County, AL, Shelby County, AL, Talladega County, AL
Expires 7:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
Severe Thunderstorm Watch
Expires 8:00 PM
Heat Advisory
Perry, AL, Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Cherokee, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Sumter, AL, Greene, AL, Hale, AL, Bibb, AL, Chilton, AL, Calhoun, AL, Cleburne, AL, Talladega, AL, Clay, AL, Randolph, AL, Coosa, AL, Tallapoosa, AL, Chambers, AL, Marengo, AL, Dallas, AL, Autauga, AL, Lowndes, AL, Elmore, AL, Montgomery, AL, Macon, AL, Bullock, AL, Lee, AL, Russell, AL, Pike, AL, Barbour, AL
Expires 9:00 PM
Heat Advisory
Calhoun, AL, Talladega, AL, Coosa, AL, Tallapoosa, AL, Marengo, AL, Dallas, AL, Autauga, AL, Lowndes, AL, Elmore, AL, Montgomery, AL, Marion, AL, Lamar, AL, Fayette, AL, Winston, AL, Walker, AL, Blount, AL, Etowah, AL, Cherokee, AL, Pickens, AL, Tuscaloosa, AL, Jefferson, AL, Shelby, AL, St. Clair, AL, Sumter, AL, Greene, AL, Hale, AL, Perry, AL, Bibb, AL, Chilton, AL
Expires 9:00 PM
53 AQI · Moderate Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
27°
46%
7 PM
28°
76%
8 PM
27°
56%
9 PM
25°
48%
10 PM
25°
34%
11 PM
25°
27%
12 AM
25°
15%
1 AM
24°
4%
2 AM
24°
4%
3 AM
24°
8%
4 AM
23°
8%
5 AM
22°
8%
6 AM
22°
8%
7 AM
24°
14%
8 AM
26°
14%
9 AM
29°
23%
10 AM
30°
23%
11 AM
31°
24%
12 PM
32°
24%
1 PM
36°
25%
2 PM
36°
25%
3 PM
36°
25%
4 PM
35°
36%
5 PM
34°
37%
7-Day Forecast
Tonight
33° 22°
Drizzle, 48% chance.
Thu
37° 22°
Partly Cloudy with a 29% chance of rain.
Fri
37° 23°
Partly Cloudy with a 67% chance of rain.
Sat
36° 23°
Partly Cloudy with a 60% chance of rain.
Sun
36° 23°
Rain, 64% chance.
Mon
34° 23°
Rain, 70% chance.
Tue
35° 23°
Drizzle, 52% chance.
TimeTempConditionsPrecipWindHumidity
Now 27° Drizzle 46% 5 mph NNE 82%
7 PM 28° Rain 76% 5 mph NE 88%
8 PM 27° Mostly Cloudy 56% 2 mph NE 88%
9 PM 25° Overcast 48% 2 mph ENE 87%
10 PM 25° Mostly Cloudy 34% 3 mph NE 87%
11 PM 25° Partly Cloudy 27% 3 mph NE 87%
12 AM 25° Mostly Cloudy 15% 4 mph NE 87%
1 AM 24° Mostly Cloudy 4% 4 mph NE 88%
2 AM 24° Partly Cloudy 4% 4 mph NE 87%
3 AM 24° Partly Cloudy 8% 4 mph ENE 86%
4 AM 23° Partly Cloudy 8% 3 mph ENE 86%
5 AM 22° Partly Cloudy 8% 3 mph ENE 86%
6 AM 22° Mostly Clear 8% 3 mph NE 87%
7 AM 24° Mostly Clear 14% 2 mph ENE 84%
8 AM 26° Mostly Clear 14% 2 mph ENE 77%
9 AM 29° Partly Cloudy 23% 2 mph ENE 70%
10 AM 30° Partly Cloudy 23% 2 mph ENE 64%
11 AM 31° Partly Cloudy 24% 3 mph ENE 59%
12 PM 32° Partly Cloudy 24% 3 mph E 54%
1 PM 36° Partly Cloudy 25% 4 mph E 50%
2 PM 36° Partly Cloudy 25% 3 mph ENE 50%
3 PM 36° Mostly Clear 25% 3 mph ENE 49%
4 PM 35° Mostly Clear 36% 3 mph ENE 51%
5 PM 34° Partly Cloudy 37% 2 mph ENE 55%
15-Day Forecast
Today
7/1
Drizzle
48%
22°
33°
Thu
7/2
Partly Cloudy
29%
22°
37°
Fri
7/3
Partly Cloudy
67%
23°
37°
Sat
7/4
Partly Cloudy
60%
23°
36°
Sun
7/5
Rain
64%
23°
36°
Mon
7/6
Rain
70%
23°
34°
Tue
7/7
Drizzle
52%
23°
35°
Wed
7/8
Rain
63%
23°
34°
Thu
7/9
Drizzle
69%
23°
34°
Fri
7/10
Rain
68%
23°
34°
Sat
7/11
Drizzle
51%
23°
38°
Sun
7/12
Drizzle
60%
23°
36°
Mon
7/13
Drizzle
60%
23°
34°
Tue
7/14
Drizzle
60%
23°
34°
Wed
7/15
Drizzle
60%
22°
34°
53
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
53 AQI 10.1 µg/m³
O3
Ground-level ozone
37 AQI 40 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 53 Moderate 37 53
Fri 52 Moderate 35 52
Sat 55 Moderate 38 55
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 Jul 1, 22:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3064 J/kg
MLCAPE3066 J/kg
MUCAPE3289 J/kg
SBCIN-88 J/kg
MLCIN0 J/kg
Lifted Index-8.4
Kinematics
0–6 km Shear17 kt
0–1 km Shear5 kt
Eff. Shear15 kt
0–1 km SRH-28
0–3 km SRH-53
Eff. SRH-53
Storm Motion63° @ 24 kt
0–1 km EHI-0.5
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.3
Thermo & Levels
PWAT2.19 in
0–3 km LR5.5 °C/km
700–500 LR6.9 °C/km
Total Totals54.8
LCL954 hPa
LFC828 hPa
EL156 hPa
Freezing Lvl15,079 ft