Minor

Minimal to no known threat to life or property

Minor Dense Fog Advisory | Effective 09/17/2026 13:07

* WHAT...Dense fog will reduce visibility to a mile or less. * WHERE...New Buffalo MI to St Joseph MI and Michigan City IN to New Buffalo MI. * WHEN...Until 11 PM EDT this evening. * IMPACTS...Low visibility will make navigation difficult. If you must navigate, proceed with caution. Use proper fog signals. Make sure all running lights are on. Remember to use your radar and compass.

New Mexico Minor Flood Advisory | Effective 09/17/2026 13:13

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...North Central Otero County in south central New Mexico... * WHEN...Until 515 PM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. River or stream flows are elevated. * ADDITIONAL DETAILS... - At 213 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 0.5 and 1 inch of rain has

Puerto Rico Minor Flood Advisory | Effective 09/17/2026 12:35

* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected. * WHERE...Aibonito, Cayey, Cidra, and Coamo Puerto Rico... * WHEN...Until 530 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 333 PM AST, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the

Hawaii Minor Flood Advisory | Effective 09/17/2026 12:37

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...The island of Hawaii in Hawaii County... * WHEN...Until 1230 PM HST. * IMPACTS...Minor flooding on roads, poor drainage areas, and in streams. * ADDITIONAL DETAILS... - At 933 AM HST, Doppler radar indicated heavy rain over the North Kohala, South Kohala, Hamakua, North Hilo, and South Hilo Districts of the Big Island. Heaviest rain is expected over the Kohala and far north Hamakua Districts. Rain was falling at a

Puerto Rico Minor Flood Advisory | Effective 09/17/2026 12:40

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Ceiba, Fajardo, and Luquillo Puerto Rico... * WHEN...Until 645 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 339 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 fallen. - Additional rainfall amounts up to 1 inch are expected over the

Puerto Rico Minor Flood Advisory | Effective 09/17/2026 12:17

* WHAT...Urban area and small stream flooding caused by excessive rainfall is expected. * WHERE...Arroyo, Guayama, and Salinas Puerto Rico... * WHEN...Until 515 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 316 PM AST, Doppler radar indicated heavy rain due to thunderstorms. This will cause urban and small stream flooding. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts up to 1 inch are expected over the

Puerto Rico Minor Flood Advisory | Effective 09/17/2026 12:23

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Vieques Puerto Rico... * WHEN...Until 530 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 323 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 fallen. - Additional rainfall amounts up to 2 inches are expected over the

Puerto Rico Minor Flood Advisory | Effective 09/17/2026 11:46

* WHAT...Urban area and small stream flooding caused by excessive rainfall continues. * WHERE...Northwestern Arecibo in Puerto Rico... Northern Camuy in Puerto Rico... Northern Hatillo in Puerto Rico... Isabela in Puerto Rico... Quebradillas in Puerto Rico... * WHEN...Until 430 PM AST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 245 PM AST, Doppler radar indicated heavy rain due to

Alaska Minor Flood Advisory | Effective 09/17/2026 11:47

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Chena River Basin from Moose Creek Dam to the end of Chena Hot Springs Road. * WHEN...Until 845 AM AKDT Saturday. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. River or stream flows are elevated. Ponding of water in areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 1042 AM AKDT, gauge reports indicated heavy rain across the advisory area. Minor flooding is ongoing or expected to begin

Florida Minor Flood Advisory | Effective 09/17/2026 11:08

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Lower Keys in Monroe in Florida... * WHEN...Until 415 PM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Overflowing poor drainage areas. * ADDITIONAL DETAILS... - At 208 PM EDT, National Weather Service meteorologist identified Between 1.5 and 2 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding.
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