Areal Flood Watch 1:00 PM

Greenwood County, South Carolina, United States

Last updated: 8:33 PM CDT  ·  Refresh
22°C
Feels like 23°
Haze
▲ 22°  /  ▼ 15°
Wind
8 mph ESE
Humidity
97%
Dew Point
21°
Pressure
29.36 inHg
Visibility
1 mi
UV Index
0.0
Cloud Cover
93%
Sunrise
7:29 AM
Sunset
7:00 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Greenwood County is currently haze at 22°C. Precipitation is likely — peak probability 90% around 3 AM. Atmospheric instability is elevated (CAPE up to 545 J/kg) — isolated convective development possible. Sunrise: 7:29AM · Sunset: 7:00PM.

Alerts

Areal Flood Watch
Expires 1:00 PM
31 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
58%
10 PM
22°
71%
11 PM
22°
76%
12 AM
21°
84%
1 AM
22°
72%
2 AM
21°
84%
3 AM
22°
90%
4 AM
21°
87%
5 AM
20°
72%
6 AM
19°
63%
7 AM
17°
27%
8 AM
17°
3%
9 AM
17°
3%
10 AM
17°
3%
11 AM
17°
14%
12 PM
18°
14%
1 PM
19°
14%
2 PM
19°
14%
3 PM
19°
15%
4 PM
21°
15%
5 PM
19°
3%
6 PM
18°
3%
7 PM
18°
3%
8 PM
18°
3%
7-Day Forecast
Tonight
22° 15°
Haze with a 58% chance of rain.
Sun
22° 17°
Mostly Cloudy with a 90% chance of rain.
Mon
31° 15°
Clear.
Tue
32° 14°
Clear.
Wed
34° 17°
Clear.
Thu
33° 16°
Clear.
Fri
31° 15°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Haze 58% 8 mph ESE 97%
10 PM 22° Overcast 71% 9 mph ESE 98%
11 PM 22° Overcast 76% 9 mph SE 98%
12 AM 21° Overcast 84% 9 mph SE 97%
1 AM 22° Overcast 72% 9 mph SE 97%
2 AM 21° Overcast 84% 9 mph SE 97%
3 AM 22° Rain 90% 8 mph SSE 97%
4 AM 21° Overcast 87% 8 mph S 97%
5 AM 20° Overcast 72% 8 mph SSW 96%
6 AM 19° Overcast 63% 7 mph SSW 94%
7 AM 17° Mostly Cloudy 27% 7 mph SW 92%
8 AM 17° Mostly Cloudy 3% 9 mph SW 89%
9 AM 17° Mostly Cloudy 3% 10 mph SW 84%
10 AM 17° Mostly Cloudy 3% 11 mph SW 80%
11 AM 17° Overcast 14% 11 mph SW 79%
12 PM 18° Overcast 14% 11 mph SW 77%
1 PM 19° Overcast 14% 11 mph SW 75%
2 PM 19° Overcast 14% 11 mph WSW 74%
3 PM 19° Mostly Cloudy 15% 11 mph WSW 74%
4 PM 21° Mostly Cloudy 15% 12 mph WSW 73%
5 PM 19° Mostly Cloudy 3% 11 mph WSW 75%
6 PM 18° Partly Cloudy 3% 11 mph WSW 77%
7 PM 18° Partly Cloudy 3% 11 mph WSW 80%
8 PM 18° Partly Cloudy 3% 11 mph WSW 79%
15-Day Forecast
Today
10/10
Haze
58%
15°
22°
Sun
10/11
Mostly Cloudy
90%
17°
22°
Mon
10/12
Clear
3%
15°
31°
Tue
10/13
Clear
3%
14°
32°
Wed
10/14
Clear
3%
17°
34°
Thu
10/15
Clear
3%
16°
33°
Fri
10/16
Clear
17%
15°
31°
Sat
10/17
Clear
22%
4°
25°
Sun
10/18
Clear
18%
1°
17°
Mon
10/19
Clear
44%
0°
18°
Tue
10/20
Clear
12%
0°
21°
Wed
10/21
Clear
60%
8°
23°
Thu
10/22
Clear
25%
10°
24°
Fri
10/23
Clear
25%
9°
24°
Sat
10/24
Drizzle
60%
9°
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
29 AQI 5.3 µg/m³
O3
Ground-level ozone
Dominant
31 AQI 35 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 31 Good 31 29
Mon 39 Good 39 17
Tue 44 Good 44 39
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 Sat Oct 10, 23:00'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
SBCAPE4 J/kg
MLCAPE653 J/kg
MUCAPE1155 J/kg
SBCIN-170 J/kg
MLCIN-22 J/kg
Lifted Index-0.1
Kinematics
0–6 km Shear41 kt
0–1 km Shear28 kt
Eff. Shear36 kt
0–1 km SRH190
0–3 km SRH250
Eff. SRH155
Storm Motion210° @ 29 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)0.4
Supercell3.3
K-Index40.4
Thermo & Levels
PWAT2.34 in
0–3 km LR4.3 °C/km
700–500 LR5.4 °C/km
Total Totals47.3
LCL988 hPa
LFC568 hPa
EL488 hPa
Freezing Lvl15,220 ft