Areal Flood Watch 7:00 AM

Johnston County, Oklahoma, United States

Last updated: 10:09 PM CDT  ·  Refresh
22°C
Feels like 24°
Overcast
▲ 28°  /  ▼ 20°
Wind
5 mph ENE
Humidity
93%
Dew Point
21°
Pressure
29.15 inHg
Visibility
9 mi
UV Index
0.0
Cloud Cover
88%
Sunrise
6:15 AM
Sunset
8:42 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Johnston County is currently overcast at 22°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 3572 J/kg) — isolated convective development possible. Sunrise: 6:15AM · Sunset: 8:42PM.

Alerts

Areal Flood Watch
Expires 7:00 AM
48 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
22°
19%
11 PM
22°
26%
12 AM
21°
19%
1 AM
21°
19%
2 AM
21°
19%
3 AM
21°
19%
4 AM
21°
19%
5 AM
21°
20%
6 AM
20°
12%
7 AM
21°
8%
8 AM
22°
21%
9 AM
23°
21%
10 AM
26°
24%
11 AM
27°
22%
12 PM
28°
29%
1 PM
29°
30%
2 PM
29°
33%
3 PM
30°
37%
4 PM
30°
37%
5 PM
31°
37%
6 PM
28°
28%
7 PM
27°
24%
8 PM
26°
24%
9 PM
26°
45%
7-Day Forecast
Tonight
28° 20°
Overcast.
Wed
33° 20°
Drizzle, 45% chance.
Thu
32° 22°
Clear.
Fri
31° 22°
Partly Cloudy.
Sat
32° 22°
Clear.
Sun
32° 21°
Clear.
Mon
32° 22°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 22° Overcast 19% 5 mph ENE 93%
11 PM 22° Overcast 26% 6 mph E 93%
12 AM 21° Drizzle 19% 6 mph ESE 95%
1 AM 21° Drizzle 19% 7 mph ESE 96%
2 AM 21° Drizzle 19% 6 mph ESE 97%
3 AM 21° Drizzle 19% 6 mph ESE 97%
4 AM 21° Drizzle 19% 6 mph ESE 97%
5 AM 21° Drizzle 20% 6 mph ESE 97%
6 AM 20° Overcast 12% 5 mph ESE 97%
7 AM 21° Fog 8% 5 mph ESE 96%
8 AM 22° Drizzle 21% 6 mph SSE 93%
9 AM 23° Drizzle 21% 5 mph SSE 89%
10 AM 26° Drizzle 24% 6 mph S 85%
11 AM 27° Drizzle 22% 6 mph S 80%
12 PM 28° Drizzle 29% 7 mph SSW 75%
1 PM 29° Drizzle 30% 8 mph SSE 70%
2 PM 29° Drizzle 33% 8 mph SSE 67%
3 PM 30° Drizzle 37% 8 mph SSE 66%
4 PM 30° Drizzle 37% 8 mph SSE 65%
5 PM 31° Drizzle 37% 7 mph SE 69%
6 PM 28° Partly Cloudy 28% 8 mph SE 74%
7 PM 27° Partly Cloudy 24% 8 mph ESE 78%
8 PM 26° Mostly Cloudy 24% 8 mph ESE 80%
9 PM 26° Mostly Cloudy 45% 8 mph ESE 82%
15-Day Forecast
Today
6/23
Overcast
19%
20°
28°
Wed
6/24
Drizzle
45%
20°
33°
Thu
6/25
Clear
12%
22°
32°
Fri
6/26
Partly Cloudy
7%
22°
31°
Sat
6/27
Clear
12%
22°
32°
Sun
6/28
Clear
8%
21°
32°
Mon
6/29
Clear
8%
22°
32°
Tue
6/30
Clear
8%
21°
33°
Wed
7/1
Clear
29%
21°
33°
Thu
7/2
Clear
28%
21°
33°
Fri
7/3
Drizzle
41%
22°
36°
Sat
7/4
Drizzle
41%
24°
36°
Sun
7/5
Clear
66%
24°
36°
Mon
7/6
Clear
66%
24°
36°
Tue
7/7
Drizzle
66%
23°
36°
48
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
26 AQI 4.6 µg/m³
O3
Ground-level ozone
Dominant
48 AQI 53 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 48 Good 48 26
Thu 44 Good 44 42
Fri 56 Moderate 39 56
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 Jun 24, 01:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE305 J/kg
MLCAPE88 J/kg
MUCAPE305 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-1.2
Kinematics
0–6 km Shear37 kt
0–1 km Shear26 kt
Eff. Shear41 kt
0–1 km SRH244
0–3 km SRH104
Eff. SRH104
Storm Motion281° @ 25 kt
0–1 km EHI0.5
Composite Parameters
Sig. Tornado0.6
STP (eff)0.3
Supercell0.7
K-Index29.0
Thermo & Levels
PWAT1.44 in
0–3 km LR4.1 °C/km
700–500 LR6.1 °C/km
Total Totals43.4
LCL973 hPa
LFC987 hPa
EL276 hPa
Freezing Lvl14,603 ft