Severe Thunderstorm Watch 8:00 PM

Madison County, Alabama, United States

Last updated: 6:15 PM CDT  ·  Refresh
30°C
Feels like 37°
Mostly Cloudy
▲ 35°  /  ▼ 22°
Wind
7 mph SW
Humidity
80%
Dew Point
25°
Pressure
29.21 inHg
Visibility
10 mi
UV Index
3.7
Cloud Cover
63%
Sunrise
5:36 AM
Sunset
8:03 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Madison County is currently mostly cloudy at 30°C. Precipitation is likely — peak probability 65% around 6 PM. Atmospheric instability is elevated (CAPE up to 3599 J/kg) — isolated convective development possible. Sunrise: 5:36AM · Sunset: 8:03PM.

49 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
30°
40%
7 PM
28°
61%
8 PM
28°
60%
9 PM
26°
47%
10 PM
26°
44%
11 PM
26°
31%
12 AM
25°
24%
1 AM
24°
13%
2 AM
24°
16%
3 AM
24°
16%
4 AM
23°
16%
5 AM
22°
17%
6 AM
22°
17%
7 AM
23°
22%
8 AM
25°
32%
9 AM
28°
32%
10 AM
30°
33%
11 AM
31°
44%
12 PM
32°
51%
1 PM
36°
52%
2 PM
36°
52%
3 PM
36°
53%
4 PM
35°
51%
5 PM
34°
58%
7-Day Forecast
Tonight
35° 22°
Mostly Cloudy with a 47% chance of rain.
Thu
37° 22°
Drizzle, 65% chance.
Fri
36° 22°
Partly Cloudy with a 33% chance of rain.
Sat
34° 22°
Mostly Clear with a 58% chance of rain.
Sun
33° 22°
Thunderstorm, 64% chance.
Mon
32° 21°
Heavy Rain, 82% chance.
Tue
32° 22°
Rain, 90% chance.
TimeTempConditionsPrecipWindHumidity
Now 30° Mostly Cloudy 40% 7 mph SW 80%
7 PM 28° Mostly Cloudy 61% 6 mph SW 88%
8 PM 28° Mostly Cloudy 60% 4 mph SW 89%
9 PM 26° Overcast 47% 3 mph SW 90%
10 PM 26° Mostly Cloudy 44% 3 mph SW 91%
11 PM 26° Partly Cloudy 31% 2 mph S 92%
12 AM 25° Partly Cloudy 24% 2 mph S 92%
1 AM 24° Partly Cloudy 13% 3 mph S 93%
2 AM 24° Partly Cloudy 16% 2 mph SSE 94%
3 AM 24° Partly Cloudy 16% 2 mph ENE 94%
4 AM 23° Partly Cloudy 16% 2 mph ENE 94%
5 AM 22° Partly Cloudy 17% 2 mph ENE 93%
6 AM 22° Mostly Cloudy 17% 2 mph WNW 91%
7 AM 23° Haze 22% 1 mph NW 89%
8 AM 25° Partly Cloudy 32% 1 mph N 83%
9 AM 28° Partly Cloudy 32% 2 mph N 76%
10 AM 30° Mostly Clear 33% 2 mph NNW 71%
11 AM 31° Mostly Clear 44% 2 mph NNW 66%
12 PM 32° Mostly Clear 51% 2 mph N 60%
1 PM 36° Mostly Clear 52% 3 mph N 56%
2 PM 36° Mostly Clear 52% 3 mph NNW 55%
3 PM 36° Mostly Clear 53% 4 mph NNW 54%
4 PM 35° Partly Cloudy 51% 4 mph NNW 56%
5 PM 34° Partly Cloudy 58% 4 mph N 62%
15-Day Forecast
Today
7/1
Mostly Cloudy
47%
22°
35°
Thu
7/2
Drizzle
65%
22°
37°
Fri
7/3
Partly Cloudy
33%
22°
36°
Sat
7/4
Mostly Clear
58%
22°
34°
Sun
7/5
Thunderstorm
64%
22°
33°
Mon
7/6
Heavy Rain
82%
21°
32°
Tue
7/7
Rain
90%
22°
32°
Wed
7/8
Rain
90%
21°
31°
Thu
7/9
Rain
90%
21°
31°
Fri
7/10
Rain
90%
22°
32°
Sat
7/11
Drizzle
51%
22°
34°
Sun
7/12
Drizzle
60%
21°
33°
Mon
7/13
Rain
90%
21°
32°
Tue
7/14
Drizzle
60%
22°
32°
Wed
7/15
Drizzle
60%
21°
31°
49
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
49 AQI 9.0 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 49 Good 31 49
Fri 55 Moderate 35 55
Sat 55 Moderate 44 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
SBCAPE4374 J/kg
MLCAPE3714 J/kg
MUCAPE4374 J/kg
SBCIN-107 J/kg
MLCIN0 J/kg
Lifted Index-9.4
Kinematics
0–6 km Shear15 kt
0–1 km Shear11 kt
Eff. Shear21 kt
0–1 km SRH4
0–3 km SRH-33
Eff. SRH-33
Storm Motion35° @ 17 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index39.1
Thermo & Levels
PWAT2.03 in
0–3 km LR6.2 °C/km
700–500 LR6.9 °C/km
Total Totals55.3
LCL920 hPa
LFC831 hPa
EL139 hPa
Freezing Lvl15,174 ft