Severe Thunderstorm Watch 12:00 AM

Crosby County, Texas, United States

Last updated: 7:48 PM CDT  ·  Refresh
24°C
Feels like 26°
Mostly Cloudy
▲ 31°  /  ▼ 19°
Wind
8 mph SW
Humidity
70%
Dew Point
21°
Pressure
26.82 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
68%
Sunrise
7:47 AM
Sunset
7:13 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Crosby County is currently mostly cloudy at 25°C. Precipitation is likely — peak probability 90% around 12 AM. Atmospheric instability is elevated (CAPE up to 2003 J/kg) — isolated convective development possible. Sunrise: 7:47AM · Sunset: 7:13PM.

Alerts

Severe Thunderstorm Watch
Expires 12:00 AM
42 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
24°
70%
8 PM
25°
72%
9 PM
23°
66%
10 PM
23°
82%
11 PM
23°
85%
12 AM
23°
90%
1 AM
23°
76%
2 AM
22°
85%
3 AM
22°
90%
4 AM
22°
90%
5 AM
19°
80%
6 AM
19°
78%
7 AM
19°
78%
8 AM
19°
78%
9 AM
19°
78%
10 AM
20°
79%
11 AM
20°
79%
12 PM
21°
79%
1 PM
23°
79%
2 PM
25°
75%
3 PM
25°
76%
4 PM
24°
71%
5 PM
23°
80%
6 PM
22°
80%
7-Day Forecast
Tonight
31° 19°
Overcast with a 82% chance of rain.
Wed
28° 19°
Overcast with a 90% chance of rain.
Thu
28° 12°
Drizzle, 82% chance.
Fri
21° 7°
Mostly Cloudy with a 37% chance of rain.
Sat
17° 4°
Partly Cloudy.
Sun
21° 7°
Clear.
Mon
26° 10°
Clear.
TimeTempConditionsPrecipWindHumidity
Now 24° Mostly Cloudy 70% 8 mph SW 70%
8 PM 25° Overcast 72% 6 mph SSE 78%
9 PM 23° Overcast 66% 5 mph SSE 84%
10 PM 23° Overcast 82% 6 mph S 85%
11 PM 23° Heavy Rain 85% 6 mph SSW 84%
12 AM 23° Mostly Cloudy 90% 9 mph SSW 83%
1 AM 23° Overcast 76% 10 mph SSW 84%
2 AM 22° Overcast 85% 9 mph SW 86%
3 AM 22° Heavy Rain 90% 9 mph SW 88%
4 AM 22° Thunderstorm 90% 9 mph WSW 89%
5 AM 19° Heavy Rain 80% 8 mph SW 91%
6 AM 19° Heavy Rain 78% 7 mph SW 93%
7 AM 19° Heavy Rain 78% 5 mph S 92%
8 AM 19° Heavy Rain 78% 6 mph SSE 91%
9 AM 19° Rain 78% 7 mph SSE 90%
10 AM 20° Rain 79% 9 mph SSE 88%
11 AM 20° Rain 79% 11 mph SSE 86%
12 PM 21° Rain 79% 12 mph SSE 84%
1 PM 23° Overcast 79% 12 mph SSE 84%
2 PM 25° Overcast 75% 10 mph SSE 84%
3 PM 25° Overcast 76% 10 mph SSE 83%
4 PM 24° Overcast 71% 9 mph SSE 85%
5 PM 23° Mostly Cloudy 80% 9 mph SSE 87%
6 PM 22° Rain 80% 9 mph SSE 89%
15-Day Forecast
Today
10/13
Overcast
82%
19°
31°
Wed
10/14
Overcast
90%
19°
28°
Thu
10/15
Drizzle
82%
12°
28°
Fri
10/16
Mostly Cloudy
37%
7°
21°
Sat
10/17
Partly Cloudy
7%
4°
17°
Sun
10/18
Clear
15%
7°
21°
Mon
10/19
Clear
7%
10°
26°
Tue
10/20
Mostly Cloudy
24%
12°
26°
Wed
10/21
Rain
73%
16°
26°
Thu
10/22
Rain
90%
14°
25°
Fri
10/23
Rain
59%
12°
22°
Sat
10/24
Drizzle
60%
13°
24°
Sun
10/25
Drizzle
60%
13°
23°
Mon
10/26
Drizzle
60%
12°
21°
Tue
10/27
Drizzle
60%
11°
20°
42
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
42 AQI 46 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 42 Good 42 15
Thu 37 Good 37 14
Fri 38 Good 38 8
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 Oct 13, 23:00'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
SBCAPE1672 J/kg
MLCAPE1808 J/kg
MUCAPE2333 J/kg
SBCIN-146 J/kg
MLCIN-66 J/kg
Lifted Index-5.4
Kinematics
0–6 km Shear45 kt
0–1 km Shear18 kt
Eff. Shear45 kt
0–1 km SRH107
0–3 km SRH188
Eff. SRH188
Storm Motion249° @ 34 kt
0–1 km EHI1.1
Composite Parameters
Sig. Tornado0.9
STP (eff)1.5
Supercell10.2
K-Index43.4
Thermo & Levels
PWAT1.91 in
0–3 km LR5.8 °C/km
700–500 LR6.5 °C/km
Total Totals53.3
LCL854 hPa
LFC718 hPa
EL161 hPa
Freezing Lvl13,412 ft