Minor

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Central Canadian County in central Oklahoma... Southern Kingfisher County in central Oklahoma... Northern Caddo County in southwestern Oklahoma... * WHEN...Until 500 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 142 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin

* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Buffalo, Hand, Hughes, Hyde, Jones, Lyman, Stanley, Sully, Faulk, and Spink Counties. * WHEN...Until 9 AM CDT /8 AM MDT/ this morning. * 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.

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northwestern Canadian County in central Oklahoma... Southern Blaine County in northwestern Oklahoma... Northwestern Caddo County in southwestern Oklahoma... * WHEN...Until 400 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 1255 AM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Northwestern Greer County in southwestern Oklahoma... Northwestern Harmon County in southwestern Oklahoma... Southeastern Beckham County in western Oklahoma... Western Washita County in western Oklahoma... * WHEN...Until 230 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 1130 PM CDT, Doppler radar indicated heavy rain due to

* WHAT...Temperatures as low as 33 will likely result in frost formation. * WHERE...Trinity County, Southern Humboldt, Northern Mendocino Interior, Northern Lake, and Eastern Lake. * WHEN...From 1 AM to 8 AM PDT Wednesday. * 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.

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...North Central Woods County in northwestern Oklahoma... * WHEN...Until 130 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1035 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 2 and 3 inches of rain have fallen. - Additional rainfall amounts up to 0.5 inches are expected over

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...West Central Greer County in southwestern Oklahoma... Northwestern Harmon County in southwestern Oklahoma... * WHEN...Until 145 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 1049 PM CDT, 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.

* WHAT...Temperatures as low as 34 will result in frost formation. * WHERE...Buffalo, Hand, Hughes, Hyde, Jones, Lyman, Stanley, Sully, Faulk, and Spink Counties. * WHEN...From 3 AM CDT /2 AM MDT/ to 9 AM CDT /8 AM MDT/ Wednesday. * 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.

* WHAT...Minor saltwater flooding. * WHERE...Florida Keys. * WHEN...Through Wednesday morning. * IMPACTS...Minor saltwater flooding of low elevation streets and lots is likely. Some storm drains will overflow, and some seawalls and docks will be overtopped. Boaters can expect less clearance under fixed bridges. Motorists should remember that persistent puddles around the times of high tide are almost certain to contain a mix of saltwater. Do not drive through flooded roadways.

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Collingsworth County in the panhandle of Texas... Southeastern Donley County in the panhandle of Texas... * WHEN...Until 1245 AM CDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 948 PM CDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 2 and 3 inches of rain have fallen.