Flash Flood Warning — Somerset County, MD, Wicomico County, MD, Worcester County, MD 2:30 AM Areal Flood Watch 11:00 PM

Wicomico County, Maryland, United States

Last updated: 1:07 AM CDT  ·  Refresh
23°C
Feels like 24°
Rain
▲ 29°  /  ▼ 19°
Wind
13 mph SW
Humidity
93%
Dew Point
22°
Pressure
29.73 inHg
Visibility
4 mi
UV Index
0.0
Cloud Cover
99%
Sunrise
5:56 AM
Sunset
8:21 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Wicomico County is currently rain at 23°C. Precipitation is likely — peak probability 73% around 4 AM. Atmospheric instability is elevated (CAPE up to 1842 J/kg) — isolated convective development possible. Sunrise: 5:56AM · Sunset: 8:21PM.

43 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
23°
70%
3 AM
24°
72%
4 AM
24°
73%
5 AM
22°
56%
6 AM
22°
55%
7 AM
23°
57%
8 AM
24°
54%
9 AM
24°
45%
10 AM
25°
55%
11 AM
26°
50%
12 PM
27°
59%
1 PM
28°
64%
2 PM
28°
65%
3 PM
28°
65%
4 PM
28°
61%
5 PM
29°
56%
6 PM
28°
62%
7 PM
28°
62%
8 PM
27°
60%
9 PM
26°
65%
10 PM
26°
66%
11 PM
25°
66%
12 AM
24°
67%
1 AM
24°
69%
7-Day Forecast
Today
29° 19°
Rain, 70% chance.
Thu
28° 19°
Partly Cloudy with a 70% chance of rain.
Fri
28° 17°
Partly Cloudy with a 36% chance of rain.
Sat
27° 19°
Drizzle, 53% chance.
Sun
30° 20°
Heavy Rain, 82% chance.
Mon
32° 21°
Rain, 70% chance.
Tue
32° 21°
Rain, 71% chance.
TimeTempConditionsPrecipWindHumidity
Now 23° Rain 70% 13 mph SW 93%
3 AM 24° Thunderstorm 72% 9 mph SW 94%
4 AM 24° Overcast 73% 9 mph SW 94%
5 AM 22° Overcast 56% 9 mph SW 95%
6 AM 22° Partly Cloudy 55% 10 mph SW 93%
7 AM 23° Mostly Cloudy 57% 12 mph SW 91%
8 AM 24° Mostly Cloudy 54% 12 mph SW 88%
9 AM 24° Mostly Cloudy 45% 13 mph SW 84%
10 AM 25° Mostly Cloudy 55% 13 mph SW 79%
11 AM 26° Mostly Cloudy 50% 13 mph SW 75%
12 PM 27° Mostly Cloudy 59% 13 mph SW 73%
1 PM 28° Overcast 64% 12 mph SW 71%
2 PM 28° Rain 65% 12 mph SW 70%
3 PM 28° Mostly Cloudy 65% 11 mph SW 69%
4 PM 28° Partly Cloudy 61% 10 mph SW 69%
5 PM 29° Partly Cloudy 56% 9 mph SW 70%
6 PM 28° Partly Cloudy 62% 8 mph SW 74%
7 PM 28° Partly Cloudy 62% 7 mph SW 78%
8 PM 27° Mostly Cloudy 60% 6 mph SSW 81%
9 PM 26° Mostly Cloudy 65% 5 mph SW 83%
10 PM 26° Rain 66% 5 mph SW 85%
11 PM 25° Rain 66% 6 mph WSW 87%
12 AM 24° Rain 67% 6 mph W 85%
1 AM 24° Rain 69% 7 mph NNW 83%
15-Day Forecast
Today
7/22
Rain
70%
19°
29°
Thu
7/23
Partly Cloudy
70%
19°
28°
Fri
7/24
Partly Cloudy
36%
17°
28°
Sat
7/25
Drizzle
53%
19°
27°
Sun
7/26
Heavy Rain
82%
20°
30°
Mon
7/27
Rain
70%
21°
32°
Tue
7/28
Rain
71%
21°
32°
Wed
7/29
Rain
69%
20°
32°
Thu
7/30
Drizzle
44%
19°
29°
Fri
7/31
Drizzle
51%
19°
29°
Sat
8/1
Drizzle
60%
20°
29°
Sun
8/2
Drizzle
60%
20°
29°
Mon
8/3
Drizzle
60%
21°
30°
Tue
8/4
Drizzle
60%
22°
31°
Wed
8/5
Rain
90%
22°
31°
43
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
43 AQI 7.7 µg/m³
O3
Ground-level ozone
34 AQI 38 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 43 Good 34 43
Thu 37 Good 37 24
Fri 38 Good 38 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 Wed Jul 22, 04:00'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
SBCAPE296 J/kg
MLCAPE427 J/kg
MUCAPE717 J/kg
SBCIN-74 J/kg
MLCIN0 J/kg
Lifted Index-1.2
Kinematics
0–6 km Shear41 kt
0–1 km Shear25 kt
Eff. Shear39 kt
0–1 km SRH-60
0–3 km SRH-41
Eff. SRH-41
Storm Motion227° @ 38 kt
0–1 km EHI-0.1
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.1
Thermo & Levels
PWAT2.20 in
0–3 km LR5.1 °C/km
700–500 LR4.9 °C/km
Total Totals43.9
LCL991 hPa
LFC821 hPa
EL393 hPa
Freezing Lvl14,544 ft