Severe Thunderstorm Watch 10:00 PM

Allamakee County, Iowa, United States

Last updated: 4:37 PM CDT  ·  Refresh
29°C
Feels like 33°
Mostly Cloudy
▲ 30°  /  ▼ 18°
Wind
9 mph SW
Humidity
72%
Dew Point
22°
Pressure
28.83 inHg
Visibility
10 mi
UV Index
6.0
Cloud Cover
65%
Sunrise
5:33 AM
Sunset
8:47 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Allamakee County is currently mostly cloudy at 29°C. Precipitation is likely — peak probability 90% around 8 PM. Atmospheric instability is elevated (CAPE up to 2385 J/kg) — isolated convective development possible. Sunrise: 5:33AM · Sunset: 8:47PM.

Alerts

Severe Thunderstorm Watch
Expires 10:00 PM
35 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
29°
26%
5 PM
30°
54%
6 PM
29°
63%
7 PM
27°
81%
8 PM
25°
90%
9 PM
23°
90%
10 PM
22°
90%
11 PM
22°
72%
12 AM
21°
68%
1 AM
21°
33%
2 AM
21°
38%
3 AM
20°
34%
4 AM
20°
29%
5 AM
18°
15%
6 AM
18°
17%
7 AM
19°
20%
8 AM
20°
20%
9 AM
22°
20%
10 AM
22°
10%
11 AM
24°
10%
12 PM
25°
10%
1 PM
24°
27%
2 PM
24°
39%
3 PM
25°
39%
7-Day Forecast
Today
30° 18°
Heavy Rain, 90% chance.
Thu
28° 18°
Mostly Cloudy with a 45% chance of rain.
Fri
28° 19°
Partly Cloudy.
Sat
28° 17°
Clear.
Sun
29° 18°
Clear.
Mon
30° 19°
Clear.
Tue
30° 20°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 29° Mostly Cloudy 26% 9 mph SW 72%
5 PM 30° Mostly Cloudy 54% 9 mph SSW 73%
6 PM 29° Mostly Cloudy 63% 9 mph SW 77%
7 PM 27° Heavy Rain 81% 8 mph W 81%
8 PM 25° Thunderstorm 90% 4 mph WNW 84%
9 PM 23° Thunderstorm 90% 5 mph SSW 88%
10 PM 22° Rain 90% 6 mph SSE 90%
11 PM 22° Rain 72% 5 mph SSW 91%
12 AM 21° Rain 68% 5 mph SSW 92%
1 AM 21° Overcast 33% 4 mph SSW 93%
2 AM 21° Overcast 38% 5 mph SW 94%
3 AM 20° Overcast 34% 4 mph SW 94%
4 AM 20° Rain 29% 4 mph SW 94%
5 AM 18° Overcast 15% 5 mph WSW 94%
6 AM 18° Overcast 17% 5 mph W 94%
7 AM 19° Mostly Cloudy 20% 6 mph WNW 93%
8 AM 20° Mostly Cloudy 20% 5 mph WNW 91%
9 AM 22° Mostly Cloudy 20% 5 mph WNW 88%
10 AM 22° Mostly Cloudy 10% 5 mph NW 85%
11 AM 24° Mostly Cloudy 10% 5 mph NW 82%
12 PM 25° Mostly Cloudy 10% 4 mph NNW 80%
1 PM 24° Mostly Cloudy 27% 4 mph NNW 79%
2 PM 24° Mostly Cloudy 39% 4 mph NNW 78%
3 PM 25° Mostly Cloudy 39% 4 mph NNW 78%
15-Day Forecast
Today
7/8
Heavy Rain
90%
18°
30°
Thu
7/9
Mostly Cloudy
45%
18°
28°
Fri
7/10
Partly Cloudy
18%
19°
28°
Sat
7/11
Clear
17%
17°
28°
Sun
7/12
Clear
19%
18°
29°
Mon
7/13
Clear
9%
19°
30°
Tue
7/14
Clear
9%
20°
30°
Wed
7/15
Partly Cloudy
60%
19°
30°
Thu
7/16
Drizzle
60%
19°
29°
Fri
7/17
Drizzle
60%
19°
29°
Sat
7/18
Drizzle
60%
13°
26°
Sun
7/19
Drizzle
60%
18°
25°
Mon
7/20
Drizzle
60%
17°
25°
Tue
7/21
Drizzle
90%
17°
25°
Wed
7/22
Drizzle
60%
17°
25°
35
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
35 AQI 6.3 µg/m³
O3
Ground-level ozone
33 AQI 37 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 35 Good 33 35
Fri 35 Good 35 26
Sat 31 Good 31 29
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 8, 20:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE2815 J/kg
MLCAPE1906 J/kg
MUCAPE2815 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-7.1
Kinematics
0–6 km Shear22 kt
0–1 km Shear7 kt
Eff. Shear23 kt
0–1 km SRH-11
0–3 km SRH-36
Eff. SRH-36
Storm Motion226° @ 28 kt
0–1 km EHI-0.2
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.7
Thermo & Levels
PWAT1.90 in
0–3 km LR7.1 °C/km
700–500 LR6.0 °C/km
Total Totals48.8
LCL882 hPa
LFC976 hPa
EL183 hPa
Freezing Lvl13,796 ft