Tag Archives: hurricane watch net

Hurricane Fiona and Tropical Depression #9 – Hurricane Watch Net

The following is an update from the Hurricane Watch Net. Please keep in mind that this doesn’t indicate activation or deployment of ClayARES members. Do not self-deploy.

All ClayARES members are encouraged to monitor and assist the Hurricane Watch Net as their frequency privileges allow. Please remember that the Hurricane Watch Net is a directed net and is closed to non-net members or stations that are not in areas impacted by named storms. Please do not transmit on HWN frequencies unless specifically instructed to do so by the net control station.


Fiona is now heading towards the Canadian Maritimes. The forward speed of Fiona has increased overnight and is expected to continue gaining speed. Therefore, the Hurricane Watch Net will activate this Friday afternoon beginning at 5:00 PM EDT (2100 UTC) on both 14.325.00 MHz and 7.268.00 MHz. We will remain in continuous operation until we lose propagation on 14.325 and will resume at 8:00 AM EDT (1200 UTC). Saturday morning, we will pause operations on 7.268 MHz starting at 7:00 AM EDT (1100 UTC) and resume once the Waterway Net has completed its daily Net.

 

Once operations for Fiona have been completed, we will then shift our focus to Tropical Depression 9 which is expected to become a Cat 1 Hurricane late Sunday evening or early Monday morning. And are already planning for a possible Sunday afternoon activation beginning at 10:00 AM EDT (1400 UTC) on both 14.325.00 MHz and 7.268.00 MHz. Once activated, we will remain in continuous around-the-clock operations for as long as propagation allows.

 

As with any Net activation, we look for reporting stations that can provide us with any measured or estimated weather information that we can relay directly to the forecasters at National Hurricane Center in Miami. For storms affecting Canada, we support the Canadian Hurricane Centre with weather reports as well. All weather data is greatly appreciated whether measured or estimated. Such information we are most interested in includes maximum sustained winds, winds gusts, wind direction, barometric pressure, rainfall amount – how much over x-amount of time, storm surge, and damage.

 

As a reminder, we are available to provide backup communications to official agencies such as Emergency Operations Centers, Government and Non-Government Agencies, and Storm Shelters in the affected area.

 
As always, we greatly appreciate the daily users and various nets who use 14.325.00 MHz and 7.268.00 MHz for allowing us a clear frequency. It certainly makes our job easier and I know those in the affected area appreciate it as well.

Tropical Storm Fiona – Hurricane Watch Net

The Hurricane Watch Net was temporarily secured at 2100 EDT on 17 September. The net will resume at 0900 EDT on 18 September using both 14.325 and 7.268 MHz.


The National Hurricane Center forecasts TS Fiona to make landfall as a category 1 hurricane in southwest Puerto Rico sometime Sunday PM. In preparation, the Hurricane Watch Net will activate today, September 17, from 5:00 PM EDT through 10:00 PM EDT on 14.325 and 7.268 MHz.

All ClayARES members are encouraged to monitor the Hurricane Watch Net as their frequency privileges allow. Please remember that the Hurricane Watch Net is a directed net and is closed to non-net stations or stations, not in areas impacted by named storms. Please do not transmit on HWN frequencies unless specifically instructed to do so by the net control station.

Hurricane Ida ARRL Louisiana Section Nets

With the landfall of Hurricane Ida many stations will be looking to assist in the aftermath. The following information is listed so that all stations may assist with relief efforts ONLY when appropriate. Stations with Technician class privileges can monitor traffic into and out of the affected areas via Echolink node *ARERT*. This is a listen only.

The following frequencies are available for General class and higher privileges. Please remember to offer assistance ONLY when you are sure that your help will be of benefit. DO NOT CHECK INTO THESE NETS OR TRANSMIT ON THESE FREQUENCIES UNLESS SPECIFICALLY DIRECTED BY NET CONTROL.

Hurricane Watch Net – 14.325 MHz / 7.268 MHz as needed

Gulf Coast Hurricane Net – 3.935 MHz Daily 2000 CDT

Gulf Coast Sideband Net – 3.295 MHz Daily 1930 CDT

Louisiana Traffic Net NTS – 3.910 MHz M, W, F, Sun 1800 CDT

Louisiana Section ARES Net – 3.878 MHz Sun 1930 CDT

Louisiana ARES – 7.255 MHz +/- 10 MHz as needed (ongoing)

Southwest Traffic Net – 3.935 MHz

Information regarding other nets is available at www.larrl.org/ss/nets-listing

www.hwn.org

Monitoring can also be done via online remote radios at http://kiwisdr.com/public/ or www.globaltuners.com

Hurricane Ida Advisory #10

As of 1900 EDT 28 AUG 2021 the Hurricane Watch Net is active on 7.268 MHz. Amateur radio operators are encouraged to monitor this frequency as well as 14.325 MHz during daylight hours. Please DO NOT transmit on these frequencies unless specifically instructed to do so by net control.

BULLETIN
Hurricane Ida Advisory Number 10
NWS National Hurricane Center Miami FL AL092021
400 PM CDT Sat Aug 28 2021

...IDA RAPIDLY STRENGTHENING OVER THE GULF OF MEXICO...
...LIFE-THREATENING STORM SURGE, POTENTIALLY CATASTROPHIC WIND
DAMAGE, AND FLOODING RAINFALL EXPECTED TO IMPACT THE NORTHERN GULF
COAST BEGINNING SUNDAY...


SUMMARY OF 400 PM CDT...2100 UTC...INFORMATION
----------------------------------------------
LOCATION...26.2N 87.0W
ABOUT 240 MI...385 KM SSE OF THE MOUTH OF THE MISSISSIPPI RIVER
ABOUT 325 MI...525 KM SE OF HOUMA LOUISIANA
MAXIMUM SUSTAINED WINDS...105 MPH...165 KM/H
PRESENT MOVEMENT...NW OR 320 DEGREES AT 16 MPH...26 KM/H
MINIMUM CENTRAL PRESSURE...976 MB...28.82 INCHES


WATCHES AND WARNINGS
--------------------
CHANGES WITH THIS ADVISORY:

The Storm Surge Warning has been extended eastward to the
Alabama/Florida border, including Mobile Bay.

SUMMARY OF WATCHES AND WARNINGS IN EFFECT:

A Storm Surge Warning is in effect for...
* East of Rockefeller Wildlife Refuge Louisiana to the
Alabama/Florida border
* Vermilion Bay, Lake Borgne, Lake Pontchartrain, Lake Maurepas,
and Mobile Bay

A Hurricane Warning is in effect for...
* Intracoastal City Louisiana to the Mouth of the Pearl River
* Lake Pontchartrain, Lake Maurepas, and Metropolitan New Orleans

A Tropical Storm Warning is in effect for...
* Cameron Louisiana to west of Intracoastal City Louisiana
* Mouth of the Pearl River to the Alabama/Florida border

Hurricane Ida Advisory #9

As of 1400 EDT 28 AUG 2018 Hurricane Ida has intensified to category 2 with 100MPH sustained winds. The Hurricane Watch Net will activate at 1600 EDT 28 AUG 2021 on 14.325 MHz and 7.268 MHz. All ClayARES stations are encouraged to monitor these frequencies, but avoid transmission unless specifically requested by net control.

More information is available directly from the Hurricane Watch Net at www.hwn.org.

000
WTNT34 KNHC 281750
TCPAT4

BULLETIN
HURRICANE IDA INTERMEDIATE ADVISORY NUMBER 9A
NWS NATIONAL HURRICANE CENTER MIAMI FL       AL092021
100 PM CDT SAT AUG 28 2021

...IDA INTENSIFYING OVER THE GULF OF MEXICO...
...PREPARATIONS TO PROTECT LIFE AND PROPERTY SHOULD BE RUSHED TO
COMPLETION TODAY IN THE WARNING AREA ALONG THE NORTHERN GULF
COAST...


SUMMARY OF 100 PM CDT...1800 UTC...INFORMATION
----------------------------------------------
LOCATION...25.5N 86.6W
ABOUT 290 MI...470 KM SSE OF THE MOUTH OF THE MISSISSIPPI RIVER
ABOUT 380 MI...610 KM SE OF HOUMA LOUISIANA
MAXIMUM SUSTAINED WINDS...100 MPH...155 KM/H
PRESENT MOVEMENT...NW OR 315 DEGREES AT 16 MPH...26 KM/H
MINIMUM CENTRAL PRESSURE...976 MB...28.82 INCHES