Warning Vector

Flood Warning

NWS Melbourne FL ยท US

Updated

Details

Flood Warning Remains In Effect Until Further Notice

Event
Flood Warning
Issued
Onset
Message expires
Category
Meteorological
Urgency
Immediate
Severity
Severe
Certainty
Observed
Response
Avoid

Description

Overview

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Above Lake Harney affecting Seminole County. .Heavy rainfall has caused river levels on the St. Johns near Geneva Above Lake Harney to rise into Moderate flood stage. A steady rise within Moderate flood stage is forecast to continue through this weekend and into early next week. River levels may approach Major flood stage late next week. For the St. Johns River...including Above Lake Harney...Moderate flooding is forecast.

What

Moderate flooding is occurring and forecast.

Where

St Johns River near Above Lake Harney.

When

Until further notice.

Impacts

At 9.5 feet, Water begins to move into homes in low lying areas along the river. Flooding around the Black Hammock area near Lake Jesup.

Additional details

- At 7:30 PM EST Saturday the stage was 9.1 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 PM EST Saturday was 9.1 feet. - Forecast...The river is expected to rise to 9.6 feet Thursday morning. Additional rises are possible thereafter. - Flood stage is 8.0 feet. - http://www.weather.gov/safety/flood

Instructions

Motorists should not attempt to drive around barricades or drive cars through flooded areas. Caution is urged when walking near riverbanks. Additional information is available at www.weather.gov. The next statement will be issued Sunday morning at 1100 AM EST.

Affected areas

  • Seminole County, FL

Public contact

Issuer
NWS Melbourne FL

Message record

Received
Issue to receipt
~39s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M6WDDY9VKWFGP158MNCTNM5Q
Identifier
urn:oid:2.49.0.1.840.0.53ffc241dc51f0ac921aa84d5a3589e2ee53d867.001.1
Scope
Public
CAP source
211803 v2.3.0
Handling codes
IPAWSv1.0
Issuing office
NWS Melbourne FL
AWIPS ID
CAPMLB
NWWS sequence
nwws_processor.2485
WMO heading
XOUS52
WMO data type
CAP alert message XML (XO)
WMO geography
United States (US)
WMO bulletin number
52

References

Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent
Sent

Event codes

NameValue
SAMEFLS
NationalWeatherServiceFLW

Parameters

NameValue
AWIPSidentifierFLSMLB
WMOidentifierWGUS82 KMLB 080147
NWSheadlineFLOOD WARNING REMAINS IN EFFECT UNTIL FURTHER NOTICE
BLOCKCHANNELEAS
BLOCKCHANNELNWEM
EAS-ORGWXR
VTEC/O.CON.KMLB.FL.W.0007.000000T0000Z-000000T0000Z/
BLOCKCHANNELCMAS
expiredReferences[email protected],urn:oid:2.49.0.1.840.0.79863cb3b32d034d07f91f45140fdd37aaa3c1ad.001.1,2026-11-06T20:24:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.6c668785695fe11549d61e5c7f39cdb346ca8d57.001.1,2026-11-06T09:20:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.e6428e94827c5e5ebb759d70d7c0b37e6038062c.001.1,2026-11-05T20:33:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.f4817716989953c3c57392534441082721233aed.001.1,2026-11-05T15:13:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.40a4ebc1dc98b5555578164f2a3da313cd42924a.001.1,2026-11-05T09:18:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.dc60bff6d59582059fe8726c1fe83d19088e508f.001.1,2026-11-04T20:44:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.5e395d1740e0630f54ad0c64a2a0cc86f7305104.001.1,2026-11-04T09:41:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.84a0b042d8951caac7e35bd5683189e228311014.001.1,2026-11-03T21:02:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.09fbb55464aece72264b8163a617fa38ab2c6aef.001.1,2026-11-03T10:40:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.d944b74fa7050aa661a5f9ff17b45ebdf3ae8d71.001.1,2026-11-02T20:39:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.38ca8894885b58d3942b74c084f7b981a52715ba.001.1,2026-11-02T14:20:00-05:00 [email protected],urn:oid:2.49.0.1.840.0.c29ec5f9aa85b05e79122d99f833cd59e7cdd1f1.001.1,2026-11-02T09:52:00-05:00
Locations

Location data

  • Seminole County, FL
NameValue
SAME012117
UGCFLC117
Polygons
28.7,-81.23 28.79,-81.17 28.73,-81.0 28.54,-80.9 28.7,-81.23