Minor

Minimal to no known threat to life or property

Utah Minor Flood Advisory | Effective 09/18/2026 06:44

* WHAT...Flooding caused by excessive rainfall is expected across portions of northern Utah County. * WHERE...Northwestern Utah County in northern Utah... * WHEN...Until 1045 AM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 741 AM MDT, Doppler radar indicated heavy rain from strong thunderstorms ongoing across northern Utah County Minor flooding is ongoing or expected to begin shortly in the advisory area,

New Mexico Minor Flood Advisory | Effective 09/18/2026 04:45

* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected. * WHERE...Central Dona Ana County in south central New Mexico... * WHEN...Until 745 AM MDT. * IMPACTS...Rises in small streams and normally dry arroyos. Dangerous flows over low-water crossings. * ADDITIONAL DETAILS... - At 544 AM MDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause arroyo and small stream flooding. Between 0.5 and 1 inch of rain has fallen.

Texas Minor Flood Advisory | Effective 09/18/2026 03:22

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northwestern Nueces County in south central Texas... Central San Patricio County in south central Texas... * WHEN...Until 815 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. Ponding of water in urban or other areas is occurring or is imminent. * ADDITIONAL DETAILS... - At 522 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin

Florida Minor Flood Advisory | Effective 09/18/2026 03:00

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southern Broward County in southeastern Florida... * WHEN...Until 700 AM EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 600 AM EDT, 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 of 1 to 2 inches are expected over

New Mexico Minor Flood Advisory | Effective 09/18/2026 02:18

* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected. * WHERE...East Central Santa Fe County in north central New Mexico... * WHEN...Until 615 AM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 317 AM MDT, Doppler radar and automated rain gauges indicated heavy rain due to thunderstorms. This will cause arroyo and small stream flooding. Up to 1.5 inches of rain have fallen. - Additional rainfall amounts up to 0.5 inches are expected over

New Mexico Minor Flood Advisory | Effective 09/17/2026 23:14

* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected. * WHERE...Southeastern Rio Arriba County in north central New Mexico... Northeastern Santa Fe County in north central New Mexico... * WHEN...Until 215 AM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. * ADDITIONAL DETAILS... - At 1213 AM MDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause arroyo and small stream flooding.

New Mexico Minor Flood Advisory | Effective 09/17/2026 22:51

* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected. * WHERE...Southeastern Los Alamos County in north central New Mexico... East Central Sandoval County in north central New Mexico... Northwestern Santa Fe County in north central New Mexico... * WHEN...Until 145 AM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. * ADDITIONAL DETAILS... - At 1151 PM MDT, Doppler radar indicated heavy rain due to

New Mexico Minor Flood Advisory | Effective 09/17/2026 22:55

* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected. * WHERE...Southeastern Sandoval County in north central New Mexico... * WHEN...Until 200 AM MDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Rises in small streams and normally dry arroyos. * ADDITIONAL DETAILS... - At 1155 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause arroyo and small stream flooding. Between 0.5 and 1.5 inches of rain have fallen.

Hawaii Minor Flood Advisory | Effective 09/17/2026 22:59

* WHAT...Flooding caused by excessive rainfall continues. * WHERE...The island of Hawaii in Hawaii County... * WHEN...Until 1115 PM HST. * IMPACTS...Minor flooding on roads, poor drainage areas, and in streams. * ADDITIONAL DETAILS... - At 748 PM HST, Doppler radar and automated rain gauges continued to indicate moderate to locally heavy rain over the South Hilo, Puna, and Ka'u districts. Though the thunderstorms have weakened in the area and stream gauges plateaued, minor flooding may still

New Mexico Minor Flood Advisory | Effective 09/17/2026 22:24

* WHAT...Arroyo and small stream flooding caused by excessive rainfall is expected. * WHERE...Northeastern Dona Ana County in south central New Mexico... Eastern Sierra County in south central New Mexico... * WHEN...Until 230 AM MDT. * IMPACTS...Rises in small streams and normally dry arroyos. Some low-water crossings may become impassable. * ADDITIONAL DETAILS... - At 1124 PM MDT, Doppler radar indicated heavy rain due to thunderstorms. This will cause arroyo and small stream flooding.
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