Alert archive / Florida / River Flood Warnings in 2018

River Flood Warning 15, NWS Jacksonville, FL

July 25, 2018Columbia County, Gilchrist County, Florida

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.

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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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The office that day

Everything else NWS Jacksonville, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jul 25, 2:19 PM EDTSpecial Marine WarningJAX56 min
Jul 25, 2:29 PM EDTSpecial Weather StatementJAXMarion31 min
Jul 25, 2:31 PM EDTSpecial Weather StatementJAXFlagler44 min
Jul 25, 3:01 PM EDTSpecial Marine WarningJAX24 min
Jul 25, 3:50 PM EDTSpecial Marine WarningJAX34 min
Jul 25, 5:27 PM EDTAreal Flood AdvisoryJAXNassau93 min
Jul 24, 8:02 PM EDTSpecial Weather StatementJAXBacon43 min
Jul 24, 8:28 PM EDTAreal Flood AdvisoryJAXBacon, Coffee, Ware2 hr
Jul 24, 10:38 PM EDTSpecial Weather StatementJAXCharlton37 min
Jul 25, 5:58 PM EDTAreal Flood AdvisoryJAXGlynn92 min
Jul 25, 7:46 PM EDTSpecial Weather StatementJAXWayne44 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.