Alert archive / Florida / River Flood Warnings in 2017

River Flood Warning 23, NWS Jacksonville, FL

September 13, 2017Gilchrist County, Suwannee County, Florida

NWS Jacksonville, FL issued this river flood warning at Sep 13, 2017, 3:36 PM EDT for Gilchrist County, Suwannee County, Florida. It took effect at Sep 15, 2017, 5:36 PM EDT. It was in force for 4 days.

The area

The counties it named.

The facts

Issued: Sep 13, 2017, 3:36 PM EDT (19:36 UTC)
In effect from: Sep 15, 2017, 5:36 PM EDT
Expired: Sep 19, 2017, 5:08 PM EDT
In force: 4 days
Issued by: NWS Jacksonville, FL
Area: Storm-based polygon
Flood severity: Minor

Counties Gilchrist County, FL, Suwannee County, FL

The radar

The Moody AFB radar (KVAX), 104 km from the middle of the area, began a volume at 19:37 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 Hildreth (in NAVD88) (FTWF1).

Action stage: 18 ft
Minor stage: 20 ft
Moderate stage: 26 ft
Major stage: 28 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02322800, one reading an hour, from a day before the product to a day after it ended. Flood stages are today's.

The office that day

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

Issued	Product	Office	Counties	Lasted
Sep 13, 11:33 AM EDT	River Flood Warning	JAX	Columbia, Hamilton, Suwannee	23 hr
Sep 13, 3:34 PM EDT	Special Weather Statement	JAX	Nassau	41 min
Sep 13, 3:02 PM EDT	Special Weather Statement	JAX	Charlton	28 min

Nearby

River Flood Warnings in Florida, 2017 Every 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.