Alert archive / California / Frost Advisories in 2019
Frost Advisory 7, NWS San Diego, CA
NWS San Diego, CA issued this frost advisory at Feb 18, 2019, 2:54 AM PST for Riverside County, San Bernardino County, San Diego County, California. It took effect at Feb 19, 2019, 10:00 PM PST. It was in force for 11 hr.
The area
The counties it named.
The facts
- Issued
- Feb 18, 2019, 2:54 AM PST (10:54 UTC)
- In effect from
- Feb 19, 2019, 10:00 PM PST
- Expired
- Feb 20, 2019, 9:00 AM PST
- In force
- 11 hr
- Issued by
- NWS San Diego, CA
Counties Riverside County, CA, San Bernardino County, CA, San Diego County, CA
The radar
The Santa Ana Mts radar (KSOX), 122 km from the middle of the area, began a volume at 10:55 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 frost 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 frost advisory went out at Feb 17, 1:18 PM PST, 13 hours 36 minutes earlier.
Area forecast discussion, Feb 17, 1:18 PM PST, 13 hours 36 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 |
|---|---|---|---|---|
| Feb 18, 2:12 AM PST | Small Craft Advisory | SGX | 24 hr | |
| Feb 18, 2:39 AM PST | Winter Storm Warning | SGX | San Diego | 3 hr |
| Feb 18, 2:54 AM PST | Frost Advisory | SGX | Riverside, San Bernardino | 5 hr |
| Feb 18, 2:54 AM PST | Frost Advisory | SGX | Riverside, San Bernardino, San Diego | 30 hr |
Nearby
Frost Advisories in California, 2019Every frost advisory in 2019
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.