SPC – No watches are valid as of Thu May 1 13:58:01 UTC 2025
No watches are valid as of Thu May 1 13:58:01 UTC 2025.
SPC – No MDs are in effect as of Thu May 1 13:58:01 UTC 2025
No Mesoscale Discussions are in effect as of Thu May 1 13:58:01 UTC 2025.
SPC May 1, 2025 1300 UTC Day 1 Convective Outlook
SPC 1300Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0757 AM CDT Thu May 01 2025 Valid 011300Z - 021200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FROM THE LOWER MS VALLEY THROUGH THE TN AND OH VALLEYS INTO THE LOWER GREAT LAKES...AND FROM THE TX/OK PANHANDLES EASTWARD ACROSS OK AND NORTH TX.... ...SUMMARY... Lines and/or clusters of strong to severe thunderstorms are likely to impact parts of the Ohio Valley into lower Great Lakes, parts of the lower Mississippi Valley, and the southern Great Plains this afternoon through tonight. ...Synopsis... Early morning
Flood Warning issued April 30 at 8:45PM CDT by NWS Shreveport LA
...The Flood Warning continues for the following rivers in Arkansas... Ouachita River At Felsenthal Lock and Dam affecting Ashley and Union Counties. For the Ouachita River...including Felsenthal Lock and Dam, Monroe, Columbia...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Ouachita River at Felsenthal Lock and Dam. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 7:30 PM CDT Wednesday the stage was 74.9 feet. - Bankfull stage is 65.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 7:30 PM CDT Wednesday was 75.2 feet. - Forecast...The river is
Fire Weather Watch issued May 1 at 1:10AM MST until May 4 at 8:00PM MST by NWS Tucson AZ
* AFFECTED AREA...Fire Weather Zones 151, 152 and 153. * TIMING...From Sunday morning through Sunday evening. * WINDS...Southwest 15 to 25 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...Any fires that develop or are ongoing will have the potential to spread rapidly.
Flood Warning issued April 30 at 8:38PM CDT until May 5 at 1:00AM CDT by NWS Jackson MS
...The Flood Warning continues for the following rivers in Louisiana...Mississippi...Arkansas... Mississippi River At Vicksburg affecting Warren, Madison, Tensas, Claiborne and Jefferson Counties. Mississippi River At Natchez affecting Adams, Wilkinson and Concordia Counties. Mississippi River Near Greenville affecting Washington, Issaquena, East Carroll and Chicot Counties. Mississippi River Near Arkansas City affecting Washington, Desha, Bolivar and Chicot Counties. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Mississippi River near Greenville. * WHEN...Until early Monday morning. * ADDITIONAL DETAILS... - At 8:00 PM CDT Wednesday the stage was 52.6 feet. - Forecast...The river is expected to continue a slow fall.
Flood Warning issued April 30 at 8:38PM CDT until May 3 at 11:30AM CDT by NWS Jackson MS
...The Flood Warning continues for the following rivers in Louisiana...Mississippi...Arkansas... Mississippi River At Vicksburg affecting Warren, Madison, Tensas, Claiborne and Jefferson Counties. Mississippi River At Natchez affecting Adams, Wilkinson and Concordia Counties. Mississippi River Near Greenville affecting Washington, Issaquena, East Carroll and Chicot Counties. Mississippi River Near Arkansas City affecting Washington, Desha, Bolivar and Chicot Counties. * WHAT...Moderate flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River near Arkansas City. * WHEN...Until late Saturday morning. * IMPACTS...At 40.0 feet, The low silt plain in front of Arkansas City and Huntington Point, Mississippi is underwater. Several river access roads
Flood Warning issued April 30 at 8:18PM CDT by NWS Little Rock AR
...The Flood Warning continues for the following river in Arkansas... White River At Des Arc affecting Prairie County. White River At Georgetown affecting White, Prairie and Woodruff Counties. White River At Clarendon affecting Arkansas and Monroe Counties. White River At Augusta affecting White and Woodruff Counties. For the Lower White River...including Newport, Augusta, Georgetown, Des Arc, Clarendon...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...White River at Augusta. * WHEN...Until further notice. * IMPACTS...At 32.0 feet, Thousands of acres of cropland and farm roads are flooded in White and Woodruff counties. Water is
Flood Warning issued April 30 at 8:18PM CDT until May 8 at 1:00PM CDT by NWS Little Rock AR
...The Flood Warning continues for the following river in Arkansas... White River At Des Arc affecting Prairie County. White River At Georgetown affecting White, Prairie and Woodruff Counties. White River At Clarendon affecting Arkansas and Monroe Counties. White River At Augusta affecting White and Woodruff Counties. For the Lower White River...including Newport, Augusta, Georgetown, Des Arc, Clarendon...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...White River at Georgetown. * WHEN...Until Thursday, May 08. * IMPACTS...At 22.0 feet, Farm fields and farm roads on either side of Highway 36 west of Georgetown inundated. *
Flood Warning issued April 30 at 8:13PM CDT by NWS Little Rock AR
...The Flood Warning continues for the following river in Arkansas... Ouachita River At Thatcher L&D affecting Calhoun, Union and Bradley Counties. For the Ouachita River...including Jones Mill Dcp, Arkadelphia, Camden, Thatcher L&D...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Ouachita River at Thatcher L&D. * WHEN...Until further notice. * ADDITIONAL DETAILS... - At 7:30 PM CDT Wednesday the stage was 80.4 feet. - Forecast...The river is expected to slowly fall. - Flood stage is 79.0 feet. - http://www.weather.gov/safety/flood