Alert archive / Florida / River Flood Warnings in 2017

River Flood Warning 24, NWS Tampa Bay, FL

September 1, 2017Pasco County, Florida

NWS Tampa Bay, FL issued this river flood warning at Sep 1, 2017, 9:45 AM EDT for Pasco County, Florida. It took effect at Sep 1, 2017, 2:00 PM EDT. It was in force for 4 days.

The area

The counties it named.

The facts

Issued
Sep 1, 2017, 9:45 AM EDT (13:45 UTC)
In effect from
Sep 1, 2017, 2:00 PM EDT
Expired
Sep 5, 2017, 8:00 PM EDT
In force
4 days
Issued by
NWS Tampa Bay, FL
Area
Storm-based polygon
Flood severity
Minor

County Pasco County, FL

The radar

The Tampa radar (KTBW), 67 km from the middle of the area, began a volume at 13:45 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 Cypress Creek at SR 54 Worthington Gardens (WRGF1). The gauge peaked at 8.26 ft at Sep 3, 2017, 7:00 AM EDT.

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Action stage
7 ft
Minor stage
8 ft
Moderate stage
11 ft
Major stage
12 ft

This gauge today: stage, forecast and historic crests

Stage from the USGS instantaneous record for site 02303420, 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 Sep 1, 9:42 AM EDT, 3 minutes earlier.

Area forecast discussion, Sep 1, 9:42 AM EDT, 3 minutes before
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Hazardous weather outlook, Sep 1, 5:12 AM EDT, 4 hours 33 minutes before
Hazardous Weather Outlook
National Weather Service Tampa Bay Ruskin FL
512 AM EDT Fri Sep 1 2017

FLZ043-050-052-056-057-061-139-142-148-149-151-155-160-162-165-
239-242-248-249-251-255-260-262-265-GMZ830-836-850-853-856-870-
873-876-020800-
Sumter-Pinellas-Polk-Hardee-Highlands-DeSoto-Coastal Levy-
Coastal Citrus-Coastal Hernando-Coastal Pasco-
Coastal Hillsborough-Coastal Manatee-Coastal Sarasota-
Coastal Charlotte-Coastal Lee-Inland Levy-Inland Citrus-
Inland Hernando-Inland Pasco-Inland Hillsborough-Inland Manatee-
Inland Sarasota-Inland Charlotte-Inland Lee-Tampa Bay waters-
Charlotte Harbor and Pine Island Sound-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
512 AM EDT Fri Sep 1 2017

This Hazardous Weather Outlook is for West Central And Southwest
Florida.

.DAY ONE...Today and Tonight.

...THUNDERSTORM IMPACT...
Scattered thunderstorms are expected today, with the higher rain
chances across interior portions of the peninsula. Gusty winds,
frequent lightning, and torrential rains will accompany any
stronger storms.

...RIVER FLOOD IMPACT...
Several area rivers will remain in flood stage over the next few
days. Additional rainfall may worsen or prolong the existing
flooding.

.DAYS TWO THROUGH SEVEN...Saturday through Thursday.

...THUNDERSTORM IMPACT...
Scattered thunderstorms are expected daily. Gusty winds, frequent
lightning, and torrential rains will accompany any stronger
storms.

...RIVER FLOOD IMPACT...
Several area rivers will remain in flood stage over the next few
days. Additional rainfall may worsen or prolong the existing
flooding.

.SPOTTER INFORMATION STATEMENT...

Spotter activation will not be needed today.

McKaughan

The office that day

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

IssuedProductOfficeCountiesLasted
Sep 1, 11:12 AM EDTSpecial Weather StatementTBWLevy63 min
Sep 1, 11:57 AM EDTSpecial Marine WarningTBW63 min
Sep 1, 12:18 PM EDTSpecial Weather StatementTBWLevy57 min
Sep 1, 3:46 PM EDTSpecial Weather StatementTBWPasco44 min
Sep 1, 4:16 PM EDTAreal Flood AdvisoryTBWHillsborough, Pasco, Sumter89 min
Sep 1, 5:03 PM EDTSpecial Weather StatementTBWHillsborough27 min
Sep 1, 5:11 PM EDTSpecial Marine WarningTBW64 min
Sep 1, 5:13 PM EDTAreal Flood AdvisoryTBWPinellas92 min
Sep 1, 6:21 PM EDTSpecial Weather StatementTBWHardee54 min
Sep 1, 6:39 PM EDTAreal Flood AdvisoryTBWPinellas81 min
Sep 1, 7:54 PM EDTAreal Flood AdvisoryTBWCharlotte111 min

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.