Alert archive / California / Areal Flood Advisories in 2021
Areal Flood Advisory 36, NWS San Diego, CA
NWS San Diego, CA issued this areal flood advisory at Aug 29, 2021, 12:49 PM PDT for Riverside County, California. It was in force for 3 hr.
The area
The counties it named.
The facts
- Issued
- Aug 29, 2021, 12:49 PM PDT (19:49 UTC)
- Expired
- Aug 29, 2021, 4:00 PM PDT
- In force
- 3 hr
- Issued by
- NWS San Diego, CA
- Area
- Storm-based polygon
County Riverside County, CA
The radar
The San Diego radar (KNKX), 134 km from the middle of the area, began a volume at 19:53 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
What forecasters said that day
The local office's own words before this areal flood advisory went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS San Diego, CA wrote its last area forecast discussion before this areal flood advisory went out at Aug 29, 9:30 AM PDT, 3 hours 19 minutes earlier.
Area forecast discussion, Aug 29, 9:30 AM PDT, 3 hours 19 minutes before
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</html>The office that day
Everything else NWS San Diego, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 29, 12:54 PM PDT | Special Weather Statement | SGX | San Diego | 51 min |
| Aug 29, 1:18 PM PDT | Flash Flood Warning | SGX | Riverside, San Diego | 3 hr |
| Aug 29, 2:35 PM PDT | Special Weather Statement | SGX | San Diego | 40 min |
| Aug 29, 3:51 PM PDT | Areal Flood Advisory | SGX | San Diego | 114 min |
| Aug 29, 4:24 PM PDT | Areal Flood Advisory | SGX | San Bernardino | 3 hr |
Nearby
Areal Flood Advisories in California, 2021Every areal flood advisory in 2021
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; radar from the NEXRAD Level II archive.