Flash Flood Warning for I-40 Corridor Near Amboy and Goffs
If you are in immediate danger, call emergency services now.
For real-time, official alerts and instructions for your exact location, check weather.gov (US), weather.gc.ca (Canada), the Met Office (UK), or the Bureau of Meteorology (Australia) as applicable. This article is a data summary, not a substitute for the issuing agency's live warning.
Areazine synthesizes this NWS weather alert directly from NOAA's official public data feed. See our methodology for full source attribution and refresh cadence.
NWS Las Vegas has issued a Flash Flood Warning for San Bernardino County until 9:15 PM PDT due to thunderstorms producing life-threatening flooding.
This weather record, quickly
- Record type
- Flash Flood Warning
- Affected area
- San Bernardino County, CA
- Issued
- September 29, 2026
- Issuing authority
- NWS Las Vegas NV
Flood notices turn on location and timing. Treat the named area as this record's scope; do not assume nearby counties, parishes, or waterways were included.
Record status: publication date is recent, but current status is not stored on this page. Check the issuing agency's live warning service before acting because warnings can be updated, narrowed, or cancelled.
Alert Details
Flash Flood Warning issued by NWS Las Vegas NV. Effective from September 28 at 6:20 PM PDT until September 28 at 9:15 PM PDT. The alert is classified as severe with immediate urgency.
Affected Areas
San Bernardino County in southern California, specifically the I-40 corridor between Amboy and Goffs. Locations include Mitchell Caverns, Essex, Amboy, and Highway 95 and I-40. Flash flooding has been reported near Goffs Road and I-40.
What You Should Do
Turn around, don't drown when encountering flooded roads. Avoid flooded areas. This is a dangerous and life-threatening situation. Do not attempt to travel unless fleeing an area subject to flooding.
Expected Conditions
Thunderstorms continue across the I-40 corridor. Life-threatening flash flooding of creeks, streams, urban areas, highways, streets, and underpasses is occurring or possible.
Timeline
The warning is in effect from 6:20 PM PDT to 9:15 PM PDT on September 28, 2026.
Original source: NOAA Official Notice ↗
Related Weather Alerts
All Weather Alerts →Similar notices nationwide by length or severity timing 8
Beyond this NWS weather alert's own category, Areazine surfaces two nationwide peer sets: length-matched and severity/date-matched notices from elsewhere in the archive, distinct from the same-feed Related list above.
Similar body length
Nearest notices by article body length (970 characters here).
Similar severity timing
Same severity (high) notices issued closest in time to September 29, 2026.
Questions & Answers
What people usually ask about a notice like this one.