Alert archive / Florida / River Flood Warnings in 2017
River Flood Warning 15, NWS Jacksonville, FL
NWS Jacksonville, FL issued this river flood warning at Sep 9, 2017, 9:39 PM EDT for Alachua County, Columbia County, Gilchrist County, Florida. It took effect at Sep 12, 2017, 12:24 AM EDT. It was in force for 30 days.
The area
The counties it named.
The facts
- Issued
- Sep 9, 2017, 9:39 PM EDT (01:39 UTC)
- In effect from
- Sep 12, 2017, 12:24 AM EDT
- Expired
- Oct 12, 2017, 6:05 AM EDT
- In force
- 30 days
- Issued by
- NWS Jacksonville, FL
- Area
- Storm-based polygon
- Flood severity
- Major
Counties Alachua County, FL, Columbia County, FL, Gilchrist County, FL
The radar
The Jacksonville radar (KJAX), 109 km from the middle of the area, began a volume at 01:40 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 14.40 ft at Sep 15, 2017, 4:00 PM 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 Sep 9, 2:50 PM EDT, 6 hours 49 minutes earlier.
Area forecast discussion, Sep 9, 2:50 PM EDT, 6 hours 49 minutes before
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</html>Hazardous weather outlook, Sep 9, 1:30 PM EDT, 8 hours 9 minutes before
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Local storm report, Sep 9, 4:29 PM EDT, 5 hours 10 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 |
|---|---|---|---|---|
| Sep 9, 9:25 PM EDT | River Flood Warning | JAX | Clay | 5 days |
| Sep 9, 9:27 PM EDT | River Flood Warning | JAX | Baker, Nassau | 16 days |
| Sep 9, 9:42 PM EDT | River Flood Warning | JAX | Clay | 5 days |
| Sep 10, 5:10 AM EDT | Special Marine Warning | JAX | 65 min | |
| Sep 10, 6:18 AM EDT | Areal Flood Warning | JAX | Baker, Bradford, Clay, Duval, Saint Johns | 6 hr |
| Sep 10, 8:14 AM EDT | Areal Flood Warning | JAX | Clay, Putnam | 3 hr |
| Sep 10, 9:11 AM EDT | Areal Flood Warning | JAX | Alachua, Bradford, Clay, Columbia, Gilchrist, Union | 3 hr |
| Sep 10, 9:59 AM EDT | River Flood Warning | JAX | Columbia, Hamilton, Suwannee | 3 days |
| Sep 10, 9:59 AM EDT | River Flood Warning | JAX | Hamilton, Suwannee | 5 days |
| Sep 10, 10:12 AM EDT | Areal Flood Warning | JAX | Alachua, Flagler, Marion, Putnam | 3 hr |
| Sep 10, 11:57 AM EDT | Areal Flood Warning | JAX | Alachua, Bradford, Clay, Flagler, Putnam, Saint Johns | 3 hr |
| Sep 10, 12:05 PM EDT | Special Marine Warning | JAX | 25 min | |
| Sep 10, 12:09 PM EDT | Areal Flood Warning | JAX | Clay, Duval, Nassau, Saint Johns | 3 hr |
| Sep 10, 12:19 PM EDT | Tornado Warning | JAX | Flagler, Saint Johns | 22 min |
| Sep 10, 1:11 PM EDT | Areal Flood Warning | JAX | Nassau | 3 hr |
| Sep 10, 1:28 PM EDT | Tornado Warning | JAX | Flagler | 32 min |
| Sep 10, 3:09 PM EDT | Areal Flood Warning | JAX | Flagler, Putnam | 3 hr |
| Sep 10, 4:11 PM EDT | Areal Flood Warning | JAX | Nassau | 3 hr |
| Sep 10, 4:39 PM EDT | Areal Flood Warning | JAX | Clay, Duval, Saint Johns | 3 hr |
| Sep 10, 4:39 PM EDT | Tornado Warning | JAX | Saint Johns | 24 min |
| Sep 10, 4:58 PM EDT | Areal Flood Warning | JAX | Duval, Nassau, Saint Johns | 3 hr |
| Sep 10, 5:21 PM EDT | Areal Flood Warning | JAX | Clay, Flagler, Putnam, Saint Johns | 3 hr |
| Sep 10, 5:43 PM EDT | Areal Flood Warning | JAX | Duval, Nassau | 3 hr |
| Sep 10, 5:48 PM EDT | Areal Flood Warning | JAX | Flagler, Putnam | 3 hr |
| Sep 10, 7:36 PM EDT | Tornado Warning | JAX | Flagler | 24 min |
| Sep 10, 7:42 PM EDT | Tornado Warning | JAX | Saint Johns | 33 min |
| Sep 10, 7:59 PM EDT | Areal Flood Warning | JAX | Nassau | 3 hr |
| Sep 9, 9:21 PM EDT | River Flood Warning | JAX | Echols | 36 hr |
| Sep 10, 5:13 PM EDT | Flash Flood Warning | JAX | Camden | 3 hr |
| Sep 10, 5:41 PM EDT | Areal Flood Warning | JAX | Camden, Glynn | 3 hr |
Nearby
River Flood Warnings in Florida, 2017Every river flood warning in 2017
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.