Alert archive / Florida / River Flood Warnings in 2018

River Flood Warning 32, NWS Tampa Bay, FL

August 3, 2018Manatee County, Florida

NWS Tampa Bay, FL issued this river flood warning at Aug 3, 2018, 4:20 AM EDT for Manatee County, Florida. It took effect at Aug 3, 2018, 5:31 AM EDT. It was in force for 51 hr.

The area

The counties it named.

The facts

Issued
Aug 3, 2018, 4:20 AM EDT (08:20 UTC)
In effect from
Aug 3, 2018, 5:31 AM EDT
Expired
Aug 5, 2018, 9:00 AM EDT
In force
51 hr
Issued by
NWS Tampa Bay, FL
Area
Storm-based polygon
Flood severity
Minor

County Manatee County, FL

The radar

The Tampa radar (KTBW), 26 km from the middle of the area, began a volume at 08:22 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 Manatee River near Myakka Head at SR 64 (MKHF1).

Action stage
9.5 ft
Minor stage
11 ft
Moderate stage
15 ft
Major stage
17 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02299950, 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 Tampa Bay, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 2, 10:20 PM EDTSpecial Marine WarningTBW25 min
Aug 2, 10:26 PM EDTSpecial Weather StatementTBWHillsborough34 min
Aug 2, 10:28 PM EDTSevere Thunderstorm WarningTBWHillsborough, Pinellas18 min
Aug 2, 10:49 PM EDTSpecial Weather StatementTBWPasco41 min
Aug 3, 9:12 AM EDTRiver Flood WarningTBWHillsborough60 hr

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.