COOPER RIVER BRIDGE RUN – APRIL 2025
The Cooper River Bridge Run will be held in Charleston, South Carolina, on Saturday, April 5, 2025. Please exercise vigilance when operating in the area as many other aircraft may also be operating in this congested area during the time of the event – 0700 to 1300 Local. Please review applicable NOTAM and/or TFRs for the area and ensure all aircraft and UAS operations are in compliance with the applicable Code of Federal Regulations. For more UAS information, please visit: http://www.faa.gov/uas/ Scott Newsome, FAASTeam Representative (843) 810-4768 air3@bellsouth.net
Flight Advisory GPS Interference Testing – Patuxent River, MD
FLIGHT ADVISORY GPS INTERFERENCE TESTING PATUXENT RIVER (PAXRVR) 25-04 17 – 28 March Patuxent River, MD The entire flight advisory may be accessed and downloaded at the following address: https://www.faasafety.gov/files/notices/2025/Mar/PAXRVR_25-04_GPS_Flight_Advisory.pdf Pilots are advised to check NOTAMs frequently for possible changes prior to operations in the area. NOTAMs will be published at least 24 hours in advance of this event.
Flight Advisory (GPS Interference Testing) – Patuxent River, MD
FLIGHT ADVISORY GPS INTERFERENCE TESTING PATUXENT RIVER (PAXRVR) 25-03 26 February – 06 March Patuxent River, MD The entire flight advisory may be accessed and downloaded at the following address: (COPY THE WEB ADDRESS FROM THE UPLOADED ATTACHMENT ABOVE AND PASTE/HYPERLINK HERE) Pilots are advised to check NOTAMs frequently for possible changes prior to operations in the area. NOTAMs will be published at least 24 hours in advance of this event.
GPS Advisory Notice – Patuxent River, MD
FLIGHT ADVISORY GPS INTERFERENCE TESTING PATUXENT RIVER (PAXRVR) 25-02 21 - 31 January Patuxent River, MD Centered at 381753N0762229W or the RIC052065 The entire flight advisory may be accessed and downloaded at the following address: https://www.faasafety.gov/files/notices/2025/Jan/PAXRVR_25-02_GPS_Flight_Advisory.pdf Pilots are advised to check NOTAMs frequently for possible changes prior to operations in the area. NOTAMs will be published at least 24 hours in advance of any GPS tests.

Long-term Atmospheric River History in California
Atmospheric rivers (ARs) are associated with some of the largest flood-producing extreme precipitation events in western North America. As the primary storm mechanism in California, the difference of a few large AR storms in a year dramatically changes precipitation totals and drives the state towards water abundance or drought. Current records of AR activity are limited to just 70 years of instrumental data. So, the key question motivating this work was: what is the long-term history of AR storms in California? We can get insight into past extreme precipitation by looking to the sediment record. Under the right circumstances, clues to
President Joseph R. Biden, Jr. Approves Disaster Declaration for the Cheyenne River Sioux Tribe
President Joseph R. Biden, Jr. Approves Disaster Declaration for the Cheyenne River Sioux Tribe WASHINGTON – FEMA announced today that federal disaster assistance is available to the Cheyenne River Sioux Tribe to supplement the Tribal Nation’s efforts in the areas affected by a severe storm, straight-line winds and flooding from July 13-14, 2024. The President’s action makes federal funding available to affected individuals in the Cheyenne River Sioux Tribe. Assistance can include grants for temporary housing and home repairs, low-cost loans to cover uninsured property losses and other programs to help individuals and business owners recover from the effects of