Alert archive / California / Flash Flood Warnings in 2018
Flash Flood Warning 6, NWS Hanford, CA
NWS Hanford, CA issued this flash flood warning at Apr 7, 2018, 8:25 AM PDT for Mariposa County, Tuolumne County, California. It was in force for 6 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Apr 7, 2018, 8:25 AM PDT (15:25 UTC)
- Expired
- Apr 7, 2018, 2:15 PM PDT
- In force
- 6 hr
- Issued by
- NWS Hanford, CA
- Area
- Storm-based polygon
- Flood severity
- None
Counties Mariposa County, CA, Tuolumne County, CA
The radar
The San Joaquin Valley radar (KHNX), 168 km from the middle of the area, began a volume at 15:27 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 flash flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Hanford, CA wrote its last area forecast discussion before this flash flood warning went out at Apr 6, 3:01 PM PDT, 17 hours 24 minutes earlier.
Area forecast discussion, Apr 6, 3:01 PM PDT, 17 hours 24 minutes before
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</html>The office that day
Everything else NWS Hanford, CA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Apr 7, 8:14 AM PDT | Areal Flood Advisory | HNX | Mariposa, Merced, Tuolumne | 6 hr |
| Apr 7, 8:42 AM PDT | Areal Flood Advisory | HNX | Madera, Mariposa, Tuolumne | 3 hr |
| Apr 7, 9:57 AM PDT | Areal Flood Advisory | HNX | Fresno, Madera | 3 hr |
| Apr 7, 11:36 AM PDT | Areal Flood Advisory | HNX | Tulare | 4 hr |
Nearby
Flash Flood Warnings in California, 2018Every flash flood warning in 2018
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.