Areal Flood Watch 7:00 AM

Black Hawk County, Iowa, United States

Last updated: 2:19 AM CDT  ·  Refresh
11°C
Feels like 11°
Mostly Clear
▲ 22°  /  ▼ 13°
Wind
3 mph E
Humidity
86%
Dew Point
10°
Pressure
29.25 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
29%
Sunrise
6:48 AM
Sunset
7:20 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Black Hawk County is currently mostly clear at 11°C. Precipitation is likely — peak probability 90% around 1 PM. Sunrise: 6:48AM · Sunset: 7:20PM.

Alerts

Areal Flood Watch
Expires 7:00 AM
34 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
11°
4%
3 AM
12°
16%
4 AM
11°
27%
5 AM
11°
27%
6 AM
11°
27%
7 AM
12°
40%
8 AM
13°
40%
9 AM
13°
56%
10 AM
13°
68%
11 AM
14°
78%
12 PM
13°
87%
1 PM
16°
90%
2 PM
17°
81%
3 PM
19°
64%
4 PM
20°
64%
5 PM
22°
69%
6 PM
22°
85%
7 PM
22°
90%
8 PM
21°
90%
9 PM
19°
90%
10 PM
19°
90%
11 PM
19°
90%
12 AM
18°
90%
1 AM
19°
90%
7-Day Forecast
Today
22° 13°
Mostly Cloudy with a 90% chance of rain.
Tue
22° 14°
Rain, 90% chance.
Wed
24° 11°
Partly Cloudy with a 72% chance of rain.
Thu
24° 17°
Overcast with a 83% chance of rain.
Fri
29° 17°
Heavy Rain, 90% chance.
Sat
26° 17°
Rain, 90% chance.
Sun
22° 16°
Rain, 63% chance.
TimeTempConditionsPrecipWindHumidity
Now 11° Mostly Clear 4% 3 mph E 86%
3 AM 12° Mostly Cloudy 16% 4 mph E 85%
4 AM 11° Mostly Cloudy 27% 5 mph E 86%
5 AM 11° Mostly Cloudy 27% 6 mph ESE 83%
6 AM 11° Overcast 27% 8 mph ESE 80%
7 AM 12° Overcast 40% 9 mph ESE 78%
8 AM 13° Overcast 40% 10 mph SE 75%
9 AM 13° Overcast 56% 12 mph SE 72%
10 AM 13° Overcast 68% 13 mph SE 71%
11 AM 14° Overcast 78% 14 mph SE 75%
12 PM 13° Overcast 87% 15 mph SE 80%
1 PM 16° Overcast 90% 16 mph SE 80%
2 PM 17° Mostly Cloudy 81% 17 mph SE 78%
3 PM 19° Partly Cloudy 64% 18 mph SE 76%
4 PM 20° Partly Cloudy 64% 18 mph SE 73%
5 PM 22° Partly Cloudy 69% 17 mph SSE 73%
6 PM 22° Partly Cloudy 85% 15 mph SSE 72%
7 PM 22° Mostly Cloudy 90% 14 mph SE 74%
8 PM 21° Mostly Cloudy 90% 12 mph SSE 78%
9 PM 19° Heavy Rain 90% 13 mph SSE 83%
10 PM 19° Heavy Rain 90% 13 mph S 87%
11 PM 19° Heavy Rain 90% 10 mph SSE 90%
12 AM 18° Heavy Rain 90% 8 mph SSE 94%
1 AM 19° Heavy Rain 90% 9 mph SSE 96%
15-Day Forecast
Today
9/14
Mostly Cloudy
90%
13°
22°
Tue
9/15
Rain
90%
14°
22°
Wed
9/16
Partly Cloudy
72%
11°
24°
Thu
9/17
Overcast
83%
17°
24°
Fri
9/18
Heavy Rain
90%
17°
29°
Sat
9/19
Rain
90%
17°
26°
Sun
9/20
Rain
63%
16°
22°
Mon
9/21
Rain
69%
14°
22°
Tue
9/22
Rain
68%
13°
21°
Wed
9/23
Clear
19%
12°
22°
Thu
9/24
Drizzle
60%
12°
23°
Fri
9/25
Drizzle
60%
12°
23°
Sat
9/26
Drizzle
60%
13°
23°
Sun
9/27
Drizzle
60%
13°
23°
Mon
9/28
Drizzle
60%
12°
22°
34
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
34 AQI 6.3 µg/m³
O3
Ground-level ozone
29 AQI 31 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 34 Good 29 34
Tue 29 Good 29 23
Wed 24 Good 22 24
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 LCL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Mon Sep 14, 06:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 80 90 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE17 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index15.9
Kinematics
0–6 km Shear46 kt
0–1 km Shear4 kt
Eff. Shear—
0–1 km SRH11
0–3 km SRH170
Eff. SRH—
Storm Motion329° @ 24 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index13.5
Thermo & Levels
PWAT0.93 in
0–3 km LR1.9 °C/km
700–500 LR5.4 °C/km
Total Totals25.3
LCL964 hPa
LFC—
EL—
Freezing Lvl13,852 ft