Alert archive / Florida / River Flood Warnings in 2015

River Flood Warning 8, NWS Tampa Bay, FL

August 3, 2015Hillsborough County, Florida

NWS Tampa Bay, FL issued this river flood warning at Aug 3, 2015, 4:14 PM EDT for Hillsborough County, Florida. It took effect at Aug 4, 2015, 10:04 AM EDT. It was in force for 44 hr.

The area

The counties it named.

The facts

Issued: Aug 3, 2015, 4:14 PM EDT (20:14 UTC)
In effect from: Aug 4, 2015, 10:04 AM EDT
Expired: Aug 6, 2015, 6:23 AM EDT
In force: 44 hr
Issued by: NWS Tampa Bay, FL
Area: Storm-based polygon
Flood severity: Minor

County Hillsborough County, FL

The radar

The Tampa radar (KTBW), 23 km from the middle of the area, began a volume at 20:15 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 Alafia River at Lithia Pinecrest Road at Lithia (LITF1). The gauge peaked at 13.36 ft at Aug 5, 2015, 2:00 PM EDT.

Action stage: 11 ft
Minor stage: 13 ft
Moderate stage: 16 ft
Major stage: 19 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02301500, 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 Tampa Bay, FL wrote its last area forecast discussion before this river flood warning went out at Aug 3, 9:32 AM EDT, 6 hours 42 minutes earlier.

Area forecast discussion, Aug 3, 9:32 AM EDT, 6 hours 42 minutes before

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Hazardous weather outlook, Aug 3, 4:59 AM EDT, 11 hours 15 minutes before

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In the hours before

Local storm report, Aug 3, 11:59 AM EDT, 4 hours 15 minutes before

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Local storm report, Aug 3, 12:04 PM EDT, 4 hours 10 minutes before

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Local storm report, Aug 3, 12:08 PM EDT, 4 hours 6 minutes before

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Local storm report, Aug 3, 12:12 PM EDT, 4 hours 2 minutes before

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Local storm report, Aug 3, 12:57 PM EDT, 3 hours 17 minutes before

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Local storm report, Aug 3, 1:04 PM EDT, 3 hours 10 minutes before

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The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 2, 8:43 PM EDT	Special Marine Warning	TBW		62 min
Aug 3, 4:39 AM EDT	Areal Flood Advisory	TBW	Hernando, Hillsborough, Pasco, Pinellas	2 hr
Aug 3, 5:23 AM EDT	Areal Flood Warning	TBW	Pasco	6 hr
Aug 3, 5:54 AM EDT	Special Weather Statement	TBW	Pinellas	36 min
Aug 3, 6:10 AM EDT	Areal Flood Advisory	TBW	Hernando, Hillsborough, Manatee, Pasco, Pinellas, Polk and 1 more	3 hr
Aug 3, 7:37 AM EDT	Areal Flood Warning	TBW	Hillsborough, Pinellas	3 hr
Aug 3, 8:08 AM EDT	Special Marine Warning	TBW		67 min
Aug 3, 8:18 AM EDT	Areal Flood Warning	TBW	Hillsborough	3 hr
Aug 3, 10:02 AM EDT	Special Marine Warning	TBW		28 min
Aug 3, 10:34 AM EDT	Areal Flood Warning	TBW	Hillsborough, Pasco, Pinellas	6 hr
Aug 3, 10:45 AM EDT	Special Marine Warning	TBW		90 min

Nearby

River Flood Warnings in Florida, 2015 Every river flood warning in 2015

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.