Warning Vector

Flood Warning

NWS Melbourne FL ยท US

Updated
This event was updated at .

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. The river is forecast to rise into Moderate flood stage Friday and continue a steady rise within Moderate flood stage through this weekend. River levels may approach Major flood stage next week. For the St. Johns River...including Above Lake Harney...Moderate flooding is forecast.

What

Minor flooding is occurring and moderate flooding is forecast.

Where

St Johns River near Above Lake Harney.

When

Until further notice.

Impacts

At 10.0 feet, Flooding of homes in low lying areas becomes more significant. Many secondary roads are impassable, limiting access to homes.

Additional details

- At 7:30 PM EST Thursday the stage was 8.9 feet. - Bankfull stage is 6.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 PM EST Thursday was 8.9 feet. - Forecast...The river is expected to rise to 9.8 feet Tuesday evening. 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 Friday morning at 1115 AM EST.

Affected areas

  • Seminole County, FL

Public contact

Issuer
NWS Melbourne FL

Message record

Received
Issue to receipt
~50s
CAP status
Actual
CAP message type
Update
Lifecycle
Updated
Source
NWWS-OI
Feed
NWWS
Recovered
No
CAP routing and identity
ULID
01M6Q7V7G2QD7XT2D1BBC8W18D
Identifier
urn:oid:2.49.0.1.840.0.e6428e94827c5e5ebb759d70d7c0b37e6038062c.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.2311
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

Event codes

NameValue
SAMEFLS
NationalWeatherServiceFLW

Parameters

NameValue
AWIPSidentifierFLSMLB
WMOidentifierWGUS82 KMLB 060133
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.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