Flood Advisory issued April 9 at 8:55PM CDT until April 25 at 7:00PM CDT by NWS Memphis TN
...The Flood Advisory continues for the following rivers in Mississippi...Arkansas... Mississippi River at Helena For the Lower Mississippi River...including Memphis, Helena... elevated river levels are forecast. * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Mississippi River at Helena. * WHEN...Until Friday, April 25. * IMPACTS...At 45.0 feet, In Mississippi, road to houses by the river at Robson Towhead and the settlement by Old River Chute is flooded. Settlement just east of Sunflower Cutoff is flooding. Businesses on the south end of Slackwater Harbor are flooding. * ADDITIONAL DETAILS... - At 8:00 PM CDT Wednesday the stage was 39.3 feet. -
Winter Weather Advisory issued April 9 at 12:45PM AKDT until April 10 at 10:00AM AKDT by NWS Anchorage AK
* WHAT...Snow expected with visibility dropping to below 1/2 mile during periods of moderate to heavy snow. For Turnagain Pass and Whittier snow accumulations of 4 to 8 inches. Portage Valley snow accumulations of 6 to 10 inches. Girdwood valley snow accumulations of 3 to 6 inches. Winds gusting as high as 40 mph in Portage Valley and east Turnagain Arm. * WHERE...East Turnagain Arm, Turnagain Pass, and West Prince William Sound & Whittier. * WHEN...Until 10 AM AKDT Thursday. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Wednesday evening and Thursday morning commutes.
High Surf Advisory issued April 10 at 1:17AM EDT until April 11 at 2:00AM EDT by NWS Miami FL
* WHAT...For the High Surf Advisory, large breaking waves of 5 to 7 feet expected in the surf zone. For the High Rip Current Risk, dangerous rip currents expected. * WHERE...Coastal Palm Beach County. * WHEN...For the High Surf Advisory, from 2 AM Thursday to 2 AM EDT Friday. For the High Rip Current Risk, from 2 AM EDT Thursday through Saturday morning. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water.
Flood Advisory issued April 9 at 10:54PM CDT by NWS Memphis TN
...The Flood Advisory continues for the following rivers in Tennessee... Tennessee River at Perryville Tennessee River at Savannah For the Tennessee River...including Savannah, Perryville...elevated river levels are forecast. * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Tennessee River at Perryville. * WHEN...Until further notice. * IMPACTS...At 363.5 feet, In Decatur County, water inundates the boat launch area at the north end of Woodlawn Shores Road in Cherokee Heights and the low-lying areas of the boat launch at the end of Brodies Landing Road. The north end of Miracle Road in Fishers Landing is flooding. The evacuation road from Beech Bend
Flood Advisory issued April 9 at 10:54PM CDT until April 16 at 12:00PM CDT by NWS Memphis TN
...The Flood Advisory continues for the following rivers in Tennessee... Tennessee River at Perryville Tennessee River at Savannah For the Tennessee River...including Savannah, Perryville...elevated river levels are forecast. * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Tennessee River at Savannah. * WHEN...Until Wednesday, April 16. * IMPACTS...At 368.0 feet, House lots on the north end of Emerald Lane at Hooker's Bend are beginning to flood. Water is backing into most sloughs. * ADDITIONAL DETAILS... - At 10:15 PM CDT Wednesday the stage was 367.7 feet. - Forecast...The river is expected to rise to a crest of 367.6 feet Friday morning.
Flood Advisory issued April 9 at 10:48PM CDT by NWS Nashville TN
...The Flood Advisory continues for the following rivers in Tennessee... Stones River Near Donelson affecting Davidson County. For the Stones River...including Donelson...elevated river levels are forecast. * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Stones River near Donelson. * WHEN...Until further notice. * IMPACTS...At 20.0 feet, Portions of the Stones River Greenway between Percy Priest Dam and Lebanon Road are inundated. * ADDITIONAL DETAILS... - At 10:00 PM CDT Wednesday the stage was 20.1 feet and slowly falling. - Forecast...No forecast is available for this location. - Action stage is 20.0 feet. - Flood stage is 35.0 feet. - http://www.weather.gov/safety/flood
GPS FLIGHT ADVISORY – WHITE SANDS MISSILE RANGE, NM
FLIGHT ADVISORY GPS INTERFERENCE TESTING WHITE SANDS MISSILE RANGE NEW MEXICO (WSMRNM) 25-08 (REVISION 1) 14 – 23 April White Sands Missile Range, NM Centered at 330908N1061916W or the TCS 086049 The entire flight advisory may be accessed and downloaded at the following address: https://www.faasafety.gov/files/notices/2025/Apr/WSMRNM_25-08_GPS_Flight_Advisory_Revision_1.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.
Flight Advisory GPS Interference Testing – Yuma, AZ
FLIGHT ADVISORY GPS INTERFERENCE TESTING YUMA PROVING GROUND ARIZONA (YPG_AZ) 25-06 14 April – 02 May Yuma, AZ The entire flight advisory may be accessed and downloaded at the following address: https://www.faasafety.gov/files/notices/2025/Apr/YPG_AZ_25-06_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.
GPS FLIGHT ADVISORY – FORT JOHNSON, LA
FLIGHT ADVISORY GPS INTERFERENCE TESTING FORT JOHNSON LOUISIANA (FTJNLA) 25-22 (Revision 2) 13 – 27 April Fort Johnson, LA Centered at 311155N0930619W or the AEX261031 The entire flight advisory may be accessed and downloaded at the following address: https://www.faasafety.gov/files/notices/2025/Apr/FTJNLA_25-22_GPS_Flight_Advisory_(Revision_2).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.
Small Craft Advisory issued April 9 at 7:13PM EDT until April 10 at 6:00PM EDT by NWS Baltimore MD/Washington DC
* WHAT...Southeast winds 10 to 15 kt with gusts up to 20 kt expected. * WHERE...Tidal Potomac from Indian Head to Cobb Island MD. * WHEN...Until 6 PM EDT Thursday. * IMPACTS...Conditions will be hazardous to small craft.