Minor

Minimal to no known threat to life or property

Puerto Rico Minor Flood Advisory | Effective 10/04/2026 11:24

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Ceiba...Fajardo and Naguabo... * WHEN...Until 430 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. Water over roadways. Overflowing poor drainage areas. River or stream flows are elevated. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 223 PM AST, Doppler radar indicated heavy rain due to

Puerto Rico Minor Flood Advisory | Effective 10/04/2026 11:28

* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected. * WHERE...Barranquitas, Ciales, Comerio, Corozal, Morovis, Naranjito, and Orocovis Puerto Rico... * WHEN...Until 530 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 226 PM AST, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 2 and 3 inches of rain have fallen.

Minnesota, Wisconsin Minor Frost Advisory | Effective 10/04/2026 11:02

* WHAT...Temperatures as low as 35 will result in frost formation. * WHERE...In Minnesota, Benton, Morrison, Todd, Chisago, Isanti, Kanabec, and Mille Lacs Counties. In Wisconsin, Barron, Polk, Rusk, Chippewa, and Eau Claire Counties. * WHEN...From 1 AM to 9 AM CDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender plants from the cold.

Puerto Rico Minor Flood Advisory | Effective 10/04/2026 10:51

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Canovanas...Carolina and Loiza... * WHEN...Until 330 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Overflowing poor drainage areas. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 151 PM AST, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have

Minnesota Minor Frost Advisory | Effective 10/04/2026 10:56

* WHAT...Temperatures as low as 33 will result in frost formation. * WHERE...Northern Aitkin, Pine, South Aitkin, North Cass, South Itasca, Carlton and South St. Louis, Southern Cook, and Southern Lake Counties. * WHEN...From 1 AM to 9 AM CDT Monday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered. Take steps now to protect tender plants from the cold.

Guam, Northern Mariana Islands Minor High Surf Advisory | Effective 10/04/2026 10:56

* WHAT...For the High Surf Advisory, large breaking waves of 7 to 10 feet in the surf zone. For the High Rip Current Risk, dangerous rip currents. * WHERE...North, west, and south facing reefs of Guam, Rota, Tinian and Saipan. * WHEN...Until 4 PM ChST Monday. * IMPACTS...Dangerous swimming and surfing conditions and localized beach erosion. Rip currents can sweep even the best swimmers away from shore into deeper water. * ADDITIONAL DETAILS...Elevated swells coming from the southwesterly

Texas Minor Coastal Flood Advisory | Effective 10/04/2026 10:58

* WHAT...Minor coastal flooding. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...During times of high tide until 7 PM CDT Tuesday. * IMPACTS...Water pushing up to the beach dunes resulting in difficult driving and blocked access. If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.

Florida Minor Flood Advisory | Effective 10/04/2026 10:38

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Franklin County in Big Bend Florida... Southeastern Gulf County in the panhandle of Florida... * WHEN...Until 345 PM EDT /245 PM CDT/. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 138 PM EDT /1238 PM CDT/, Doppler radar indicated heavy rain due to thunderstorms approaching the coast. Minor flooding is expected to begin shortly in the advisory area.
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