SPC – No MDs are in effect as of Sat May 31 05:34:01 UTC 2025
No Mesoscale Discussions are in effect as of Sat May 31 05:34:01 UTC 2025.
SPC May 31, 2025 0100 UTC Day 1 Convective Outlook
SPC 0100Z Day 1 Outlook Day 1 Convective Outlook NWS Storm Prediction Center Norman OK 0800 PM CDT Fri May 30 2025 Valid 310100Z - 311200Z ...THERE IS A SLIGHT RISK OF SEVERE THUNDERSTORMS FOR PARTS OF THE MID ATLANTIC... ...SUMMARY... Scattered severe storms remain possible this evening across the Mid Atlantic, with a threat of wind damage and a couple of tornadoes. ...Mid Atlantic into southern New England... A vigorous mid/upper-level shortwave trough is moving across the Allegheny Plateau region this evening. A strengthening surface cyclone will move eastward toward eastern PA and NJ this evening, and approach southern
Flood Warning issued May 31 at 12:00AM EDT until May 31 at 6:00AM EDT by NWS Charleston WV
* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Portions of southeast Ohio, including the following counties, Athens, Gallia, Meigs and Washington and West Virginia, including the following counties, Jackson, Mason, Pleasants, Ritchie, Roane, Tyler, Wirt and Wood. * WHEN...Until 600 AM EDT Saturday. * IMPACTS...Flooding of creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 1158 PM EDT, gauge reports indicated flooding on small rivers and larger creeks including the Shade River and Little Tygart Creek. Between 1.5 and 2.5 inches of rain have fallen. - Some locations that will experience flooding
Flood Warning issued May 30 at 10:25PM EDT until May 31 at 5:15AM EDT by NWS Charleston WV
* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Portions of southeast Ohio, including the following county, Washington and northern West Virginia, including the following counties, Doddridge, Harrison, Ritchie and Tyler. * WHEN...Until 515 AM EDT Saturday. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 1023 PM EDT, Automated gauges indicated water issues on smaller rivers and larger creeks and streams from previous rainfall, including Duck Creek, Middle Island Creek, and the Little Muskingum River. - Some locations that will experience flooding include... Marietta, Middlebourne, Williamstown, Paden City
Beach Hazards Statement issued May 30 at 9:19PM EDT until May 31 at 11:00PM EDT by NWS Cleveland OH
* WHAT...High risk of rip currents expected. * WHERE...In Ohio, Erie, Lorain, Cuyahoga, Lake and Ashtabula Lakeshore Counties. In Pennsylvania, Northern Erie County. * WHEN...From 6 AM EDT Saturday through Saturday evening. * IMPACTS...Wind and wave action will cause currents on the lakeshore. Swimmers should not enter the water. Currents can carry swimmers away from shore through a sand bar and along structures extending out into the lake.
Flood Warning issued May 30 at 9:07PM EDT until May 31 at 3:00AM EDT by NWS Pittsburgh PA
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Portions of east central Ohio, including the following counties, eastern Belmont and northeastern Monroe and West Virginia, including the following counties, Marshall, Ohio and northwestern Wetzel. * WHEN...Until 300 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. Streams continue to rise due to excess runoff from earlier rainfall. * ADDITIONAL DETAILS... - At 903 PM EDT, Doppler radar indicated heavy rain was tapering off. Runoff from the heavy rain earlier today will still result in flooding is ongoing or expected to
Rip Current Statement issued May 30 at 2:43PM EDT until May 31 at 9:00PM EDT by NWS Upton NY
* WHAT...Dangerous rip currents expected. * WHERE...Southwest Suffolk and Southeast Suffolk Counties. * WHEN...From Saturday morning through Saturday evening. * IMPACTS...Life-threatening rip currents are likely for all people entering the surf zone. Anyone visiting the beaches should stay out of the surf. Rip currents can sweep even the best swimmers away from shore into deeper water.
Flood Watch issued May 30 at 1:40PM MDT until May 31 at 5:00PM MDT by NWS Albuquerque NM
* WHAT...Flash flooding caused by excessive rainfall is possible. * WHERE...The Ruidoso area wildfire burn scar complex. * WHEN...From Saturday morning through Saturday afternoon. * IMPACTS...Excessive runoff over the burn scar complex may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - A series of storms will develop over the Sacramento Mountains around noon. Rainfall totals of 0.25 to 0.75 inches are likely during the afternoon, with lower chances of locally heavier amounts up to 1.25 inches. Rainfall rates of half inch to an inch per hour may create rapid rises in
Flash Flood Warning issued May 31 at 12:36AM EDT until May 31 at 3:15AM EDT by NWS Mount Holly NJ
At 1236 AM EDT, trained weather spotters reported thunderstorms producing heavy rain along I-95 in Delaware County, with 3 lanes flooded at Exit 4 near Chester and the Commodore Barry Bridge. Between 1 and 1.5 inches of rain have fallen. The expected rainfall rate is 0.5 inches in 1 hour. Additional rainfall amounts of 0.5 to 1 inch are possible in the warned area. Flash flooding is already occurring. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Trained spotters reported. IMPACT...Flooding of small creeks and streams, urban areas, highways, streets, and underpasses as well as other drainage and low lying areas. Some locations
Flash Flood Warning issued May 31 at 12:34AM EDT until May 31 at 4:45AM EDT by NWS Mount Holly NJ
FFWPHI The National Weather Service in Mount Holly has issued a * Flash Flood Warning for... Mercer County in central New Jersey... North Central Burlington County in southern New Jersey... Southeastern Bucks County in southeastern Pennsylvania... * Until 445 AM EDT. * At 1234 AM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 0.5 and 1 inch of rain has fallen. The expected rainfall rate is 0.5 to 1.5 inches in 1 hour. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin