Areal Flood Watch 1:00 PM

Carroll County, Iowa, United States

Last updated: 4:38 AM CDT  ·  Refresh
21°C
Feels like 22°
Rain
▲ 21°  /  ▼ 13°
Wind
8 mph WSW
Humidity
96%
Dew Point
20°
Pressure
28.55 inHg
Visibility
6 mi
UV Index
0.0
Cloud Cover
95%
Sunrise
6:59 AM
Sunset
7:28 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Carroll County is currently rain at 21°C. Precipitation is likely — peak probability 90% around 4 AM. Sunrise: 6:59AM · Sunset: 7:28PM.

Alerts

Areal Flood Watch
Expires 1:00 PM
31 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
21°
90%
5 AM
19°
81%
6 AM
18°
81%
7 AM
18°
71%
8 AM
18°
72%
9 AM
17°
72%
10 AM
17°
47%
11 AM
17°
57%
12 PM
17°
60%
1 PM
18°
28%
2 PM
18°
27%
3 PM
18°
14%
4 PM
18°
13%
5 PM
20°
3%
6 PM
19°
25%
7 PM
18°
24%
8 PM
18°
24%
9 PM
17°
13%
10 PM
16°
16%
11 PM
16°
15%
12 AM
15°
15%
1 AM
16°
21%
2 AM
16°
21%
3 AM
16°
21%
7-Day Forecast
Today
21° 13°
Heavy Rain, 90% chance.
Wed
21° 13°
Overcast with a 78% chance of rain.
Thu
27° 17°
Mostly Cloudy with a 76% chance of rain.
Fri
30° 17°
Overcast with a 82% chance of rain.
Sat
28° 17°
Rain, 69% chance.
Sun
21° 15°
Clear with a 29% chance of rain.
Mon
21° 13°
Rain, 28% chance.
TimeTempConditionsPrecipWindHumidity
Now 21° Rain 90% 8 mph WSW 96%
5 AM 19° Rain 81% 6 mph WNW 94%
6 AM 18° Heavy Rain 81% 6 mph WNW 94%
7 AM 18° Heavy Rain 71% 6 mph NW 91%
8 AM 18° Heavy Rain 72% 8 mph NNW 85%
9 AM 17° Heavy Rain 72% 10 mph N 81%
10 AM 17° Overcast 47% 10 mph N 77%
11 AM 17° Overcast 57% 10 mph N 72%
12 PM 17° Rain 60% 9 mph N 69%
1 PM 18° Rain 28% 7 mph N 67%
2 PM 18° Rain 27% 6 mph N 67%
3 PM 18° Overcast 14% 6 mph N 66%
4 PM 18° Overcast 13% 5 mph N 68%
5 PM 20° Overcast 3% 4 mph NNE 70%
6 PM 19° Overcast 25% 3 mph NE 72%
7 PM 18° Mostly Cloudy 24% 3 mph NE 74%
8 PM 18° Mostly Cloudy 24% 4 mph NE 76%
9 PM 17° Mostly Cloudy 13% 4 mph NE 77%
10 PM 16° Mostly Cloudy 16% 5 mph NE 78%
11 PM 16° Mostly Cloudy 15% 6 mph NE 79%
12 AM 15° Mostly Cloudy 15% 6 mph NE 80%
1 AM 16° Mostly Cloudy 21% 6 mph NE 80%
2 AM 16° Mostly Cloudy 21% 6 mph ENE 79%
3 AM 16° Overcast 21% 7 mph ENE 79%
15-Day Forecast
Today
9/15
Heavy Rain
90%
13°
21°
Wed
9/16
Overcast
78%
13°
21°
Thu
9/17
Mostly Cloudy
76%
17°
27°
Fri
9/18
Overcast
82%
17°
30°
Sat
9/19
Rain
69%
17°
28°
Sun
9/20
Clear
29%
15°
21°
Mon
9/21
Rain
28%
13°
21°
Tue
9/22
Rain
68%
12°
22°
Wed
9/23
Rain
68%
13°
24°
Thu
9/24
Clear
21%
12°
22°
Fri
9/25
Drizzle
60%
13°
24°
Sat
9/26
Clear
60%
14°
26°
Sun
9/27
Drizzle
60%
14°
26°
Mon
9/28
Clear
60%
14°
24°
Tue
9/29
Drizzle
60%
14°
24°
31
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
18 AQI 3.3 µg/m³
O3
Ground-level ozone
Dominant
31 AQI 33 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 31 Good 31 18
Wed 23 Good 23 13
Thu 27 Good 19 27
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 Tue Sep 15, 08:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE141 J/kg
MLCAPE713 J/kg
MUCAPE1350 J/kg
SBCIN-162 J/kg
MLCIN-52 J/kg
Lifted Index-0.9
Kinematics
0–6 km Shear29 kt
0–1 km Shear25 kt
Eff. Shear31 kt
0–1 km SRH136
0–3 km SRH123
Eff. SRH123
Storm Motion272° @ 35 kt
0–1 km EHI0.1
Composite Parameters
Sig. Tornado0.1
STP (eff)0.3
Supercell2.7
K-Index39.5
Thermo & Levels
PWAT2.13 in
0–3 km LR4.7 °C/km
700–500 LR5.6 °C/km
Total Totals49.4
LCL960 hPa
LFC696 hPa
EL431 hPa
Freezing Lvl13,432 ft