Alert archive / Florida / River Flood Warnings in 2018
River Flood Warning 15, NWS Jacksonville, FL
NWS Jacksonville, FL issued this river flood warning at Jul 25, 2018, 9:23 AM EDT for Columbia County, Gilchrist County, Florida. It took effect at Jul 25, 2018, 8:00 PM EDT. It was in force for 19 days.
The area
The counties it named.
The facts
- Issued
- Jul 25, 2018, 9:23 AM EDT (13:23 UTC)
- In effect from
- Jul 25, 2018, 8:00 PM EDT
- Expired
- Aug 14, 2018, 6:05 AM EDT
- In force
- 19 days
- Issued by
- NWS Jacksonville, FL
- Area
- Storm-based polygon
- Flood severity
- Minor
Counties Columbia County, FL, Gilchrist County, FL
The radar
The Moody AFB radar (KVAX), 106 km from the middle of the area, began a volume at 13:23 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.
The river
Written for the forecast point Santa Fe River near Fort White (in NAVD88) (FWHF1). The gauge peaked at 4.74 ft at Aug 7, 2018, 1:00 AM EDT.
- Action stage
- 22 ft
- Minor stage
- 23 ft
- Moderate stage
- 25 ft
- Major stage
- 29 ft
This gauge today: stage, forecast and historic crests
Stage from the USGS instantaneous record for site 02322500, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.
What forecasters said that day
The local office's own words before this river flood warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Jacksonville, FL wrote its last area forecast discussion before this river flood warning went out at Jul 25, 8:59 AM EDT, 24 minutes earlier.
Area forecast discussion, Jul 25, 8:59 AM EDT, 24 minutes before
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</html>The office that day
Everything else NWS Jacksonville, FL issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 25, 2:19 PM EDT | Special Marine Warning | JAX | 56 min | |
| Jul 25, 2:29 PM EDT | Special Weather Statement | JAX | Marion | 31 min |
| Jul 25, 2:31 PM EDT | Special Weather Statement | JAX | Flagler | 44 min |
| Jul 25, 3:01 PM EDT | Special Marine Warning | JAX | 24 min | |
| Jul 25, 3:50 PM EDT | Special Marine Warning | JAX | 34 min | |
| Jul 25, 5:27 PM EDT | Areal Flood Advisory | JAX | Nassau | 93 min |
| Jul 24, 8:02 PM EDT | Special Weather Statement | JAX | Bacon | 43 min |
| Jul 24, 8:28 PM EDT | Areal Flood Advisory | JAX | Bacon, Coffee, Ware | 2 hr |
| Jul 24, 10:38 PM EDT | Special Weather Statement | JAX | Charlton | 37 min |
| Jul 25, 5:58 PM EDT | Areal Flood Advisory | JAX | Glynn | 92 min |
| Jul 25, 7:46 PM EDT | Special Weather Statement | JAX | Wayne | 44 min |
Nearby
River Flood Warnings in Florida, 2018Every river 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; the gauge from the NWS water service and the USGS.