First published · Last updated
Small Craft Advisory issued September 18 at 1:31PM CDT until September 19 at 9:00PM CDT by NWS Green Bay WI
National Weather Service Green Bay issued a Small Craft Advisory from 2026-09-18T13:31:00 CDT (published 2026-09-18T18:31:00Z) until September 19 at 9:00PM CDT.
Categories: severe-weather-and-natural-disasters
Generated scores
Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.
- Confidence
- 9/10
- Geographic reach
- 3/10
- Global importance
- 5/10
- Impact magnitude
- 3/10
- Positivity
- 2/10
- Urgency
- 6/10
Why it matters
A Small Craft Advisory signals conditions that can be hazardous for small boats and marine travel in the NWS Green Bay area during the advisory period; mariners and recreational boaters should be aware and take precautions.

