Marine Weather Statement
NWS New Orleans LA ยท US
Details
Marine Weather Statement Issued September 21 At 6:19PM CDT By NWS New Orleans LA
- Event
- Marine Weather Statement
- Issued
- Onset
- Message expires
- Category
- Meteorological
- Urgency
- Expected
- Severity
- Minor
- Certainty
- Observed
- Response
- Monitor
Description
The areas affected include... Lake Pontchartrain... * At 619 PM CDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This strong thunderstorm was located over Mandeville, moving southwest at 25 knots. Locations impacted include... The Mid Point Of The Causeway Bridge, Lake Pontchartrain/Lake Maurepas, Kenner and Mandeville.
Instructions
Report severe weather to the Coast Guard or nearest law enforcement agency. They will relay your report to the National Weather Service office. Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes. This thunderstorm will likely produce winds to around 30 knots, and could pose a serious hazard for boaters. A Special Marine Warning may eventually be required when this storm reaches the nearshore waters. Boaters should consider heading for shore before the storm arrives.
Affected areas
- Lake Pontchartrain
Public contact
- Issuer
- NWS New Orleans LA
- Website
- http://www.weather.gov
Message record
- Received
- Issue to receipt
- ~57s
- CAP status
- Actual
- CAP message type
- Alert
- Lifecycle
- New
- Source
- NWWS-OI
- Feed
- NWWS
- Recovered
- No
CAP routing and identity
- ULID
- 01M3349QJVPWQA2NAPXBQFJYZ5
- Identifier
- urn:oid:2.49.0.1.840.0.9e197430e791a6ae4889690e83c32eef5e6d589b.001.1
- Sender
- w-nws.webmaster@noaa.gov
- Scope
- Public
- CAP source
- 211803 v2.3.0
- Handling codes
- IPAWSv1.0
- Issuing office
- NWS New Orleans LA
- AWIPS ID
- CAPLIX
- NWWS sequence
- nwws_processor.9352
- WMO heading
- XOUS54
- WMO data type
- CAP alert message XML (XO)
- WMO geography
- United States (US)
- WMO bulletin number
- 54
Event codes
| Name | Value |
|---|---|
| SAME | NWS |
| NationalWeatherService | MWS |
Parameters
| Name | Value |
|---|---|
| AWIPSidentifier | MWSLIX |
| WMOidentifier | FZUS74 KLIX 212319 |
| BLOCKCHANNEL | EAS |
| BLOCKCHANNEL | NWEM |
| BLOCKCHANNEL | CMAS |
Locations
Location data
- Lake Pontchartrain
| Name | Value |
|---|---|
| SAME | 077531 |
| UGC | GMZ531 |
- Polygons
- 30.02,-90.12 30.01,-90.13 30.02,-90.31 30.03,-90.37 30.03,-90.38 30.04,-90.39 30.1,-90.44 30.1,-90.45 30.19,-90.45 30.2,-90.44 30.22,-90.43 30.37,-90.27 30.38,-90.27 30.36,-90.03 30.32,-89.98 30.31,-89.97 30.29,-89.96 30.28,-89.93 30.02,-90.12