Areal Flood Watch 7:00 AM

Preston, West Virginia

Last updated: 8:32 PM CDT  ·  Refresh
55°F
Feels like 49°
Overcast
▲ 61°  /  ▼ 51°
Wind
12 mph ESE
Humidity
92%
Dew Point
52°
Pressure
28.26 inHg
Visibility
7 mi
UV Index
0.0
Cloud Cover
87%
Sunrise
7:06 AM
Sunset
7:15 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Preston is currently overcast at 55°F. Dry conditions are expected through the next 24 hours. Sunrise: 7:06AM · Sunset: 7:15PM.

Alerts

Areal Flood Watch
Expires 7:00 AM
21 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
55°
29%
10 PM
55°
37%
11 PM
55°
38%
12 AM
54°
31%
1 AM
54°
31%
2 AM
54°
27%
3 AM
54°
41%
4 AM
53°
42%
5 AM
52°
34%
6 AM
51°
20%
7 AM
51°
21%
8 AM
52°
30%
9 AM
53°
27%
10 AM
54°
27%
11 AM
55°
30%
12 PM
55°
35%
1 PM
58°
40%
2 PM
56°
40%
3 PM
56°
29%
4 PM
58°
29%
5 PM
57°
22%
6 PM
57°
22%
7 PM
57°
16%
8 PM
56°
16%
7-Day Forecast
Tonight
61° 51°
Overcast with a 29% chance of rain.
Wed
58° 49°
Rain, 41% chance.
Thu
63° 45°
Mostly Cloudy with a 29% chance of rain.
Fri
69° 43°
Clear.
Sat
68° 44°
Clear.
Sun
69° 44°
Clear.
Mon
67° 47°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 55° Overcast 29% 12 mph ESE 92%
10 PM 55° Mostly Cloudy 37% 12 mph ESE 93%
11 PM 55° Overcast 38% 12 mph ESE 93%
12 AM 54° Overcast 31% 12 mph ESE 92%
1 AM 54° Overcast 31% 12 mph ESE 92%
2 AM 54° Mostly Cloudy 27% 11 mph ESE 92%
3 AM 54° Mostly Cloudy 41% 12 mph ESE 91%
4 AM 53° Mostly Cloudy 42% 11 mph E 90%
5 AM 52° Overcast 34% 11 mph E 88%
6 AM 51° Overcast 20% 11 mph E 88%
7 AM 51° Overcast 21% 12 mph E 88%
8 AM 52° Mostly Cloudy 30% 12 mph E 86%
9 AM 53° Mostly Cloudy 27% 12 mph E 83%
10 AM 54° Partly Cloudy 27% 12 mph E 80%
11 AM 55° Partly Cloudy 30% 12 mph E 80%
12 PM 55° Rain 35% 11 mph ESE 82%
1 PM 58° Rain 40% 11 mph ESE 84%
2 PM 56° Overcast 40% 11 mph E 83%
3 PM 56° Overcast 29% 11 mph E 82%
4 PM 58° Overcast 29% 11 mph E 81%
5 PM 57° Overcast 22% 11 mph E 80%
6 PM 57° Overcast 22% 11 mph E 81%
7 PM 57° Overcast 16% 11 mph E 81%
8 PM 56° Rain 16% 11 mph E 82%
15-Day Forecast
Today
9/22
Overcast
29%
51°
61°
Wed
9/23
Rain
41%
49°
58°
Thu
9/24
Mostly Cloudy
29%
45°
63°
Fri
9/25
Clear
3%
43°
69°
Sat
9/26
Clear
9%
44°
68°
Sun
9/27
Clear
3%
44°
69°
Mon
9/28
Clear
3%
47°
67°
Tue
9/29
Clear
8%
49°
78°
Wed
9/30
Drizzle
44%
54°
81°
Thu
10/1
Rain
68%
52°
70°
Fri
10/2
Drizzle
60%
50°
70°
Sat
10/3
Drizzle
60%
52°
73°
Sun
10/4
Drizzle
60%
50°
71°
Mon
10/5
Drizzle
60%
47°
65°
Tue
10/6
Drizzle
60%
46°
66°
21
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
15 AQI 2.7 µg/m³
O3
Ground-level ozone
Dominant
21 AQI 23 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 21 Good 21 15
Thu 22 Good 22 6
Fri 31 Good 31 4
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 Tue Sep 22, 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
SBCAPE0 J/kg
MLCAPE18 J/kg
MUCAPE0 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index9.7
Kinematics
0–6 km Shear31 kt
0–1 km Shear2 kt
Eff. Shear—
0–1 km SRH33
0–3 km SRH55
Eff. SRH—
Storm Motion330° @ 12 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index30.1
Thermo & Levels
PWAT1.18 in
0–3 km LR3.4 °C/km
700–500 LR5.6 °C/km
Total Totals41.9
LCL936 hPa
LFC—
EL—
Freezing Lvl11,171 ft