Coastal Flood Advisory — Eastern Essex, MA, Suffolk, MA, Eastern Norfolk, MA, Eastern Plymouth, MA, Barnstable, MA, Dukes, MA, Nantucket, MA 11:00 PM

Suffolk County, Massachusetts, United States

Last updated: 5:49 PM CDT  ·  Refresh
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WeatherAI™ Analysis

WeatherAI Analysis: Dry conditions are expected through the next 24 hours.

Alerts

Coastal Flood Advisory
Eastern Essex, MA, Suffolk, MA, Eastern Norfolk, MA, Eastern Plymouth, MA, Barnstable, MA, Dukes, MA, Nantucket, MA
Expires 11:00 PM
Hourly Forecast · Next 24 Hours
7-Day Forecast
TimeTempConditionsPrecipWindHumidity
0-Day Forecast
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 Sun Sep 27, 21:00'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
SBCAPE0 J/kg
MLCAPE18 J/kg
MUCAPE52 J/kg
SBCIN—
MLCIN0 J/kg
Lifted Index6.5
Kinematics
0–6 km Shear33 kt
0–1 km Shear20 kt
Eff. Shear—
0–1 km SRH175
0–3 km SRH209
Eff. SRH—
Storm Motion125° @ 16 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)—
Supercell—
K-Index15.4
Thermo & Levels
PWAT1.16 in
0–3 km LR3.7 °C/km
700–500 LR5.8 °C/km
Total Totals44.9
LCL1003 hPa
LFC—
EL—
Freezing Lvl12,976 ft