Severe Thunderstorm Watch 5:00 AM Severe Thunderstorm Watch 5:00 AM

Woodbury County, Iowa, United States

Last updated: 3:51 AM CDT  ·  Refresh
21°C
Feels like 21°
Overcast
▲ 33°  /  ▼ 21°
Wind
11 mph ENE
Humidity
88%
Dew Point
18°
Pressure
28.65 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
92%
Sunrise
6:50 AM
Sunset
7:56 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Woodbury County is currently overcast at 21°C. Precipitation is likely — peak probability 60% around 12 AM. Atmospheric instability is elevated (CAPE up to 1850 J/kg) — isolated convective development possible. Sunrise: 6:50AM · Sunset: 7:56PM.

Alerts

Severe Thunderstorm Watch
Expires 5:00 AM
Severe Thunderstorm Watch
Expires 5:00 AM
48 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
42%
4 AM
21°
24%
5 AM
19°
24%
6 AM
19°
23%
7 AM
20°
23%
8 AM
22°
23%
9 AM
22°
23%
10 AM
24°
20%
11 AM
26°
8%
12 PM
28°
6%
1 PM
31°
9%
2 PM
32°
12%
3 PM
33°
17%
4 PM
32°
26%
5 PM
33°
23%
6 PM
32°
23%
7 PM
31°
35%
8 PM
29°
49%
9 PM
27°
50%
10 PM
25°
54%
11 PM
24°
59%
12 AM
23°
59%
1 AM
24°
56%
2 AM
24°
56%
7-Day Forecast
Today
33° 21°
Mostly Clear with a 50% chance of rain.
Thu
38° 21°
Clear with a 58% chance of rain.
Fri
38° 22°
Partly Cloudy with a 34% chance of rain.
Sat
36° 22°
Mostly Clear with a 49% chance of rain.
Sun
37° 21°
Drizzle, 64% chance.
Mon
37° 20°
Rain, 82% chance.
Tue
36° 19°
Clear with a 53% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 21° Overcast 42% 11 mph ENE 88%
4 AM 21° Partly Cloudy 24% 11 mph E 85%
5 AM 19° Partly Cloudy 24% 11 mph ESE 84%
6 AM 19° Partly Cloudy 23% 11 mph SE 82%
7 AM 20° Mostly Clear 23% 10 mph SE 80%
8 AM 22° Mostly Clear 23% 8 mph SE 76%
9 AM 22° Mostly Clear 23% 8 mph SSE 71%
10 AM 24° Mostly Clear 20% 8 mph S 64%
11 AM 26° Mostly Clear 8% 9 mph S 56%
12 PM 28° Clear 6% 9 mph S 47%
1 PM 31° Clear 9% 10 mph S 43%
2 PM 32° Clear 12% 10 mph S 41%
3 PM 33° Clear 17% 10 mph S 38%
4 PM 32° Clear 26% 9 mph S 40%
5 PM 33° Clear 23% 8 mph S 42%
6 PM 32° Clear 23% 6 mph S 45%
7 PM 31° Clear 35% 7 mph S 50%
8 PM 29° Mostly Clear 49% 8 mph SSW 56%
9 PM 27° Partly Cloudy 50% 10 mph SW 60%
10 PM 25° Partly Cloudy 54% 8 mph SSW 65%
11 PM 24° Partly Cloudy 59% 7 mph S 69%
12 AM 23° Rain 59% 6 mph SSE 73%
1 AM 24° Rain 56% 6 mph SE 76%
2 AM 24° Drizzle 56% 7 mph SE 79%
15-Day Forecast
Today
9/2
Mostly Clear
50%
21°
33°
Thu
9/3
Clear
58%
21°
38°
Fri
9/4
Partly Cloudy
34%
22°
38°
Sat
9/5
Mostly Clear
49%
22°
36°
Sun
9/6
Drizzle
64%
21°
37°
Mon
9/7
Rain
82%
20°
37°
Tue
9/8
Clear
53%
19°
36°
Wed
9/9
Drizzle
72%
18°
29°
Thu
9/10
Drizzle
44%
17°
29°
Fri
9/11
Rain
68%
16°
31°
Sat
9/12
Drizzle
60%
16°
29°
Sun
9/13
Drizzle
60%
16°
29°
Mon
9/14
Clear
60%
16°
28°
Tue
9/15
Drizzle
60%
16°
28°
Wed
9/16
Drizzle
60%
15°
28°
48
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
39 AQI 7.0 µg/m³
O3
Ground-level ozone
Dominant
48 AQI 53 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 48 39
Thu 39 Good 39 39
Fri 44 Good 44 33
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 Sep 2, 07:00'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
SBCAPE0 J/kg
MLCAPE824 J/kg
MUCAPE1649 J/kg
SBCIN-612 J/kg
MLCIN-298 J/kg
Lifted Index0.3
Kinematics
0–6 km Shear49 kt
0–1 km Shear30 kt
Eff. Shear37 kt
0–1 km SRH62
0–3 km SRH117
Eff. SRH165
Storm Motion271° @ 33 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell5.2
K-Index39.2
Thermo & Levels
PWAT1.84 in
0–3 km LR4.3 °C/km
700–500 LR6.5 °C/km
Total Totals51.6
LCL934 hPa
LFC601 hPa
EL598 hPa
Freezing Lvl13,547 ft