Coastal Flood Statement — Southern Bristol, MA, Southern Plymouth, MA, Southeast Providence, RI, Eastern Kent, RI, Bristol, RI, Washington, RI, Newport, RI, Block Island, RI 11:00 PM Flood Watch 1:00 AM

Bristol, Rhode Island

Last updated: 5:21 PM CDT  ·  Refresh
18°C
Feels like 17°
Overcast
▲ 18°  /  ▼ 15°
Wind
11 mph NE
Humidity
97%
Dew Point
17°
Pressure
29.68 inHg
Visibility
10 mi
UV Index
0.3
Cloud Cover
100%
Sunrise
6:37 AM
Sunset
6:33 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Bristol is currently overcast at 18°C. Precipitation is likely — peak probability 86% around 9 PM. Sunrise: 6:37AM · Sunset: 6:33PM.

Alerts

Coastal Flood Statement
Southern Bristol, MA, Southern Plymouth, MA, Southeast Providence, RI, Eastern Kent, RI, Bristol, RI, Washington, RI, Newport, RI, Block Island, RI
Expires 11:00 PM
Flood Watch
Expires 1:00 AM
36 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
18°
56%
7 PM
18°
61%
8 PM
18°
78%
9 PM
18°
85%
10 PM
18°
84%
11 PM
18°
52%
12 AM
17°
52%
1 AM
17°
66%
2 AM
17°
76%
3 AM
17°
81%
4 AM
17°
81%
5 AM
15°
81%
6 AM
15°
81%
7 AM
15°
81%
8 AM
15°
81%
9 AM
16°
85%
10 AM
16°
74%
11 AM
16°
74%
12 PM
15°
74%
1 PM
17°
71%
2 PM
18°
65%
3 PM
18°
56%
4 PM
17°
46%
5 PM
17°
52%
7-Day Forecast
Tonight
18° 15°
Overcast with a 85% chance of rain.
Mon
18° 13°
Rain, 85% chance.
Tue
19° 12°
Overcast with a 40% chance of rain.
Wed
21° 14°
Partly Cloudy.
Thu
26° 14°
Clear.
Fri
27° 16°
Clear.
Sat
22° 11°
Clear with a 29% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 18° Overcast 56% 11 mph NE 97%
7 PM 18° Fog 61% 11 mph NE 97%
8 PM 18° Fog 78% 12 mph NE 97%
9 PM 18° Fog 85% 13 mph NE 98%
10 PM 18° Fog 84% 13 mph NE 97%
11 PM 18° Fog 52% 13 mph NE 98%
12 AM 17° Fog 52% 13 mph NE 98%
1 AM 17° Fog 66% 14 mph NE 98%
2 AM 17° Fog 76% 13 mph NE 98%
3 AM 17° Fog 81% 13 mph NE 98%
4 AM 17° Heavy Rain 81% 13 mph NNE 98%
5 AM 15° Rain 81% 12 mph NNE 98%
6 AM 15° Rain 81% 12 mph NNE 98%
7 AM 15° Rain 81% 12 mph NNE 98%
8 AM 15° Rain 81% 10 mph NE 98%
9 AM 16° Rain 85% 10 mph NE 97%
10 AM 16° Overcast 74% 10 mph NE 97%
11 AM 16° Overcast 74% 10 mph NNE 96%
12 PM 15° Overcast 74% 8 mph NNE 97%
1 PM 17° Overcast 71% 8 mph NNE 97%
2 PM 18° Overcast 65% 8 mph NE 97%
3 PM 18° Overcast 56% 8 mph NE 97%
4 PM 17° Overcast 46% 8 mph NNE 97%
5 PM 17° Overcast 52% 8 mph NNE 97%
15-Day Forecast
Today
9/27
Overcast
85%
15°
18°
Mon
9/28
Rain
85%
13°
18°
Tue
9/29
Overcast
40%
12°
19°
Wed
9/30
Partly Cloudy
8%
14°
21°
Thu
10/1
Clear
3%
14°
26°
Fri
10/2
Clear
17%
16°
27°
Sat
10/3
Clear
29%
11°
22°
Sun
10/4
Drizzle
60%
10°
19°
Mon
10/5
Drizzle
90%
10°
18°
Tue
10/6
Drizzle
60%
11°
18°
Wed
10/7
Drizzle
60%
10°
17°
Thu
10/8
Clear
60%
10°
17°
Fri
10/9
Drizzle
60%
10°
17°
Sat
10/10
Clear
60%
9°
17°
Sun
10/11
Clear
60%
9°
17°
36
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
36 AQI 6.5 µg/m³
O3
Ground-level ozone
Dominant
36 AQI 39 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Mon 36 Good 36 36
Tue 36 Good 28 36
Wed 33 Good 23 33
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 Sun Sep 27, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE5 J/kg
MLCAPE14 J/kg
MUCAPE84 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index2.3
Kinematics
0–6 km Shear29 kt
0–1 km Shear25 kt
Eff. Shear—
0–1 km SRH217
0–3 km SRH237
Eff. SRH—
Storm Motion143° @ 18 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index34.9
Thermo & Levels
PWAT1.59 in
0–3 km LR4.7 °C/km
700–500 LR5.5 °C/km
Total Totals46.3
LCL996 hPa
LFC1005 hPa
EL963 hPa
Freezing Lvl12,014 ft