Severe

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southeastern Hunterdon County in northwestern New Jersey... * WHEN...Until 300 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 1057 AM EDT, the Reaville gauge on the Neshanic River was above flood stage. Water levels in the vicinity of the gauge are expected to remain there into this afternoon.

At 1010 AM CDT, a severe thunderstorm was located 8 miles southeast of Bush's Landing, or 15 miles west of Onida, moving east at 20 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Sully Lake around 1035 AM CDT. Onida and Agar around 1055 AM CDT. Seek shelter inside a well-built structure and stay away from

SVRABR The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... Central Sully County in central South Dakota... * Until 1100 AM CDT. * At 958 AM CDT, a severe thunderstorm was located near Bush's Landing, or 19 miles west of Onida, moving east at 20 mph. HAZARD...Ping pong ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees.

At 939 AM CDT /839 AM MDT/, a severe thunderstorm was located near Bush's Landing, or 25 miles west of Onida, moving east at 20 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. This severe thunderstorm will be near... Little Bend Rec Area around 940 AM CDT. Bush's Landing around 950 AM CDT.

* WHAT...Flash flooding caused by excessive rainfall continues to be possible. * WHERE...The Eastern San Juan Mountains. * WHEN...From Monday morning through late Tuesday night. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. Creeks and streams may rise out of their banks. * ADDITIONAL DETAILS... - Periods of heavy rainfall associated with a remnant tropical storm system will spread across southwest Colorado beginning Monday.

SVRABR The National Weather Service in Aberdeen has issued a * Severe Thunderstorm Warning for... North Central Stanley County in central South Dakota... Northwestern Sully County in central South Dakota... Southeastern Dewey County in north central South Dakota... * Until 1000 AM CDT /900 AM MDT/. * At 913 AM CDT /813 AM MDT/, a severe thunderstorm was located near Mission Ridge, or 30 miles northwest of Fort Pierre, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated.

* WHAT...Flooding caused by excessive rainfall is possible across much of central and southern Utah between Monday morning and early Tuesday morning. * WHERE...A portion of Utah, including the following areas, Castle Country, Central Mountains, San Rafael Swell, Bryce Canyon Country, Capitol Reef National Park and Vicinity, Glen Canyon Recreation Area/Lake Powell, South Central Utah, Southern Mountains, Upper Sevier River Valleys, Western Canyonlands, Lower Washington County and Zion National Park.

* WHAT...Urban areas and small streams flooding caused by excessive rainfall is expected. * WHERE...Eastern Norfolk County in eastern Massachusetts... Southwestern Suffolk County in eastern Massachusetts... North Central Bristol County in southeastern Massachusetts... Northwestern Plymouth County in southeastern Massachusetts... * WHEN...Until 100 PM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS...

...The Flood Warning continues for the following rivers in Florida... St Johns River Near Astor affecting Lake and Volusia Counties. .The St Johns River at Astor remains within Minor Flood Stage and is actively cresting due to an ongoing period of northerly winds and tidal effects. River levels are forecast to gradually subside through Minor Flood Stage this week. For the St. Johns River...including Astor...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...St Johns River near Astor.

* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...Southeastern Hunterdon County in northwestern New Jersey... * WHEN...Until 1100 AM EDT. * IMPACTS...Flooding of rivers, creeks, streams, and other low-lying and flood-prone locations is imminent or occurring. * ADDITIONAL DETAILS... - At 859 AM EDT, the Reaville gauge on the Neshanic River was approaching flood stage. Water levels in the vicinity of the gauge are expected to exceed flood stage shortly and remain there for a short time this morning.