Severe

FFWSJU The National Weather Service in San Juan has issued a * Flash Flood Warning for... Canovanas...Carolina and Loiza... * Until 345 PM AST. * At 211 PM AST, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2 and 4 inches of rain have fallen. Additional rainfall amounts of 1 to 2 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated.

* WHAT...Sub-freezing temperatures as low as 30 expected. * WHERE...Ashland and Iron Counties. * WHEN...From 1 AM to 9 AM CDT Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

* WHAT...Sub-freezing temperatures as low as 31 expected. * WHERE...Koochiching, North Itasca, Central St. Louis, North St. Louis, and Northern Cook and Lake Counties. * WHEN...From 1 AM to 9 AM CDT Monday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. Take steps now to protect tender plants from the cold.

* WHAT...Sub-freezing temperatures as low as 30 possible. * WHERE...Cameron, Elk, McKean, and Potter Counties. * WHEN...From late Monday night through Tuesday morning. * IMPACTS...Frost and freeze conditions could kill crops and other sensitive vegetation. Those with agricultural interests should protect sensitive vegetation. Valley locations and sheltered areas will experience the coldest temperatures.

...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM MDT MONDAY DUE TO WIND AND LOW RELATIVE HUMIDITY FOR A PORTION OF WY... The National Weather Service in Cheyenne WY has issued a Red Flag Warning in effect from noon to 6 PM MDT Monday. * AFFECTED AREA...Fire Weather Zones 418 through 422, 427, 430, and 432. * TIMING...From noon to 6 PM MDT Monday. * WINDS...West winds 10 to 20 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...Relative Humidity between 10 to 20 percent. * IMPACTS...Any fires that develop will spread rapidly. Outdoor

The National Weather Service in Riverton has issued a Red Flag Warning, which is in effect from noon to 6 PM MDT Monday. the Fire Weather Watch is no longer in effect. * IMPACTS: Low Humidities...Unseasonably Warm Temperatures...and Strong Gusty Winds could cause erratic fire behavior. * AFFECTED AREA: In Central WY Fire Zones...280...289...300. In Southwest WY Fire Zone....279. * COUNTIES AFFECTED: In Central WY...Fremont...Natrona. In Southwest WY...Sweetwater.

FFWLIX The National Weather Service in New Orleans has issued a * Flash Flood Warning for... North Central Jefferson Parish in southeastern Louisiana... Southwestern Orleans Parish in southeastern Louisiana... * Until 245 PM CDT. * At 1147 AM CDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1 and 3 inches of rain have fallen. Additional rainfall amounts of 1 to 3 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly.

...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. ...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Louisiana. River forecasts are based on observed precipitation and forecast precipitation for the next 48 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Clarksville. * WHEN...Until Tuesday evening. * IMPACTS...At 25.3 feet, The road to Port Marmac, a riverside

...The Flood Warning continues for the following rivers in Missouri...Illinois... Mississippi River at Clarksville. ...The Flood Warning is extended for the following rivers in Missouri...Illinois... Mississippi River at Louisiana. River forecasts are based on observed precipitation and forecast precipitation for the next 48 hours. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Louisiana. * WHEN...Until Wednesday afternoon. * IMPACTS...At 15.0 feet, The first quarter mile of Edison Avenue

...The Flood Warning is extended for the following rivers in Missouri... Missouri River near Chamois. ...The Flood Warning continues for the following rivers in Missouri... Missouri River at Jefferson City. Missouri River at Hermann. River forecasts are based on observed precipitation and forecast precipitation for the next 48 hours. * WHAT...Minor flooding is forecast. * WHERE...Missouri River at Jefferson City. * WHEN...From Monday afternoon to late Tuesday night. * IMPACTS...At 24.5 feet, The Katy Trail Floods near Rocheport.