Severe

Significant threat to life or property

New Mexico, Texas Severe Flood Watch | Effective 09/27/2026 12:00

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Southern New Mexico and Far West Texas. * WHEN...From Monday afternoon through late Tuesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Tropical moisture will be transported northward ahead of Hurricane Polo Monday and Tuesday, bringing widespread showers and isolated thunderstorms to the region. High rainfall rates and

New Jersey Severe Flood Warning | Effective 09/27/2026 12:29

...The National Weather Service in Mount Holly has issued a Flood Warning for the following rivers in New Jersey... Millstone River At Blackwells Mills affecting Somerset County. For the Millstone River...including Blackwells Mills...Minor flooding is forecast. * WHAT...Minor flooding is forecast. * WHERE...Millstone River at Blackwells Mills. * WHEN...From late tonight to Tuesday morning. * IMPACTS...At 10.0 feet, The D&R Canal is flooded by the Millstone River. * ADDITIONAL DETAILS...

Arizona Severe Flood Watch | Effective 09/27/2026 12:29

* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...A portion of south central Arizona, including the following areas, Aguila Valley, Apache Junction/Gold Canyon, Cave Creek/New River, Deer Valley, Dripping Springs, Fountain Hills/East Mesa, Globe/Miami, Mazatzal Mountains, New River Mesa, Northwest Valley, Pinal/Superstition Mountains, Rio Verde/Salt River, San Carlos, Southeast Gila County, Superior and Tonto Basin. * WHEN...From late Monday night through Tuesday evening.

Georgia Severe Local Area Emergency | Effective 09-27-2026 12:15

All lanes are closed on NB/SB I-285 between Exit 5 (SR 166) and Exit 7 (Cascade Rd) until 5AM Monday September 28th. Follow signed detours: NB traffic use Exit 5 to SR 166; SB traffic use Exit 10 A for I-20. Expect major travel delays on the Downtown Connector I-20, SR 166, and other Atlanta area roads. For real-time updates, visit the 511 website or call 511 before heading out. Stay alert and drive safely.

Georgia Severe Local Area Emergency | Effective 09-27-2026 12:15

All lanes are closed on NB/SB I-285 between Exit 5 (SR 166) and Exit 7 (Cascade Rd) until 5AM Monday September 28th. Follow signed detours: NB traffic use Exit 5 to SR 166; SB traffic use Exit 10 A for I-20. Expect major travel delays on the Downtown Connector I-20, SR 166, and other Atlanta area roads. For real-time updates, visit the 511 website or call 511 before heading out. Stay alert and drive safely.

Georgia Severe Local Area Emergency | Effective 09-27-2026 12:15

All lanes are closed on NB/SB I-285 between Exit 5 (SR 166) and Exit 7 (Cascade Rd) until 5AM Monday September 28th. Follow signed detours: NB traffic use Exit 5 to SR 166; SB traffic use Exit 10 A for I-20. Expect major travel delays on the Downtown Connector I-20, SR 166, and other Atlanta area roads. For real-time updates, visit the 511 website or call 511 before heading out. Stay alert and drive safely.

Georgia Severe Local Area Emergency | Effective 09-27-2026 12:16

All lanes are closed on NB/SB I-285 between Exit 5 (SR 166) and Exit 7 (Cascade Rd) until 5AM Monday September 28th. Follow signed detours: NB traffic use Exit 5 SR 166; SB traffic use Exit 10 A I-20. Expect major travel delays on the Downtown Connector I-20, SR 166, and other Atlanta area roads. For real-time traffic and closure updates, visit the 511 Georgia website or call 511 before heading out. Stay alert and drive safely.

Virginia Severe Coastal Flood Warning | Effective 09/27/2026 11:51

* WHAT...For the Coastal Flood Warning, up to one foot of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the Beach Hazards Statement, a high risk of rip currents. For the Coastal Flood Advisory, up to one half foot of inundation above ground level expected in low- lying areas near shorelines and tidal waterways. * WHERE...Accomack and Northampton Counties. * WHEN...For the Coastal Flood Warning, until 5 PM EDT this

Maryland Severe Coastal Flood Warning | Effective 09/27/2026 11:51

* WHAT...For the Coastal Flood Warning, 1 to 2 feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the Coastal Flood Advisory, up to one half foot of inundation above ground level expected. * WHERE...Dorchester, Wicomico and Somerset Counties. * WHEN...For the Coastal Flood Warning, until 8 PM EDT this evening. For the Coastal Flood Advisory, from 1 AM to 7 AM EDT Monday. * IMPACTS...Widespread flooding of vulnerable areas will

Virginia Severe Coastal Flood Warning | Effective 09/27/2026 11:51

* WHAT...For the Coastal Flood Warning, 1 to 2 feet of inundation above ground level in low-lying areas near shorelines and tidal waterways. For the Coastal Flood Advisory, up to one half foot of inundation above ground level expected in low-lying areas near shorelines and tidal waterways. * WHERE...Westmoreland, Northumberland, Lancaster, Middlesex and Mathews Counties. * WHEN...For the Coastal Flood Warning, until 5 PM EDT this afternoon. For the Coastal Flood Advisory, from 11 PM this
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