Special Weather Statement issued April 21 at 5:27PM MDT by NWS Rapid City SD
At 527 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from Alzada to 10 miles east of Coal Creek Mine. Movement was east at 30 mph. HAZARD...Wind gusts up to 50 mph and pea size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. Locations impacted include... Beulah, Hulett, Alva, Carlile, Pine Haven, Devils Tower National Monument, Inyan Kara Mountain, Warren Peak, Osage, Bear Lodge Campground, Moorcroft, Colony, Sundance, Upton, Cook Lake, Devils Tower Junction, Aladdin, and Keyhole Reservoir. This includes Interstate 90
Flood Warning issued April 21 at 12:42PM CDT until April 27 at 9:24AM CDT by NWS Memphis TN
...The Flood Warning is extended for the following rivers in Arkansas...Tennessee...Missouri... Mississippi River at Caruthersville For the Lower Mississippi River...including Tiptonville, Caruthersville, Osceola, Memphis, Tunica Mhoon Landing, Helena... Major flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Mississippi River at Caruthersville. * WHEN...Until late Sunday morning. * IMPACTS...At 37.5 feet, In Tennessee, Route 104 between Mengelwood and the levee is flooding. Bradley Road just east of the Obion River is nearly flooded. * ADDITIONAL DETAILS... - At 12:00 PM CDT Monday the stage was 37.6 feet. - Recent Activity...The maximum river stage in the
Flood Warning issued April 21 at 12:39PM CDT until April 28 at 7:00PM CDT by NWS Memphis TN
...The Flood Warning continues for the following rivers in Arkansas...Tennessee... Mississippi River at Osceola For the Lower Mississippi River...including Tiptonville, Caruthersville, Osceola, Memphis, Tunica Mhoon Landing, Helena... Major flooding is forecast. * WHAT...Major flooding is occurring and major flooding is forecast. * WHERE...Mississippi River at Osceola. * WHEN...Until Monday, April 28. * IMPACTS...At 36.0 feet, In Tennessee, farmstead sites around Keyes Point are flooding. All evacuation roads from Keyes Point and Golddust are flooded. Ashport and many home sites along Route 19 are flooding. Home sites south of Coker Slough are flooding. Home sites on the north side of Corona
Rip Current Statement issued April 21 at 4:07PM AST until April 23 at 6:00AM AST by NWS San Juan PR
* WHAT...Life-threatening rip currents are likely in the surf zone. * WHERE...Northern beaches of Puerto Rico, from Aguadilla to Fajardo. * WHEN...Through late Tuesday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
Rip Current Statement issued April 21 at 4:07PM AST until April 22 at 6:00AM AST by NWS San Juan PR
* WHAT...Life-threatening rip currents are likely in the surf zone. * WHERE...Beaches of Culebra, Rincon and Aguada. * WHEN...Through late tonight. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water, where it becomes difficult to return to safety.
Freeze Warning issued April 21 at 2:21PM PDT until April 22 at 9:00AM PDT by NWS Pendleton OR
* WHAT...Sub-freezing temperatures as low as 28 expected. * WHERE...In Oregon, Foothills of the Northern Blue Mountains of Oregon. In Washington, Kittitas Valley, Yakima Valley, and Foothills of the Blue Mountains of Washington. * WHEN...From midnight tonight to 9 AM PDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing.
Freeze Warning issued April 21 at 1:07PM PDT until April 22 at 9:00AM PDT by NWS Portland OR
* WHAT...Sub-freezing temperatures between 28 and 32 degrees expected. * WHERE...Upper Hood River Valley. * WHEN...From midnight tonight to 9 AM PDT Tuesday. * IMPACTS...Frost and freeze conditions could kill crops, other sensitive vegetation and possibly damage unprotected outdoor plumbing. * ADDITIONAL DETAILS...The coldest temperatures are forecast above 1000 feet elevation, between Odell and Parkdale.
Frost Advisory issued April 21 at 1:07PM PDT until April 22 at 9:00AM PDT by NWS Portland OR
* WHAT...Temperatures between 33 and 36 degrees will result in frost formation. * WHERE...Central and Southern Willamette Valley, Northern and Central Coast Range Valleys and Mountains of Oregon, Foothills of the Northern and Central Oregon Cascades, Lower Columbia River and Cowlitz River Valleys, Tualatin Valley, Outer Southeast Portland Metro, West Columbia River Gorge of Oregon above 500 ft, Willapa Hills, North Clark County Lowlands, and South Washington Cascade Foothills. * WHEN...From midnight tonight to 9 AM PDT Tuesday. * IMPACTS...Frost could harm sensitive outdoor vegetation. Sensitive outdoor plants may be killed if left uncovered.
Flood Warning issued April 21 at 2:26PM CDT until April 24 at 9:00AM CDT by NWS Tulsa OK
...The Flood Warning is extended for the following rivers in Oklahoma... Neosho River near Commerce affecting Ottawa County. Spring River near Quapaw affecting Ottawa County. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Neosho River near Commerce. * WHEN...Until late Thursday morning. * IMPACTS...At 20.0 feet, moderate agricultural flooding occurs. Riverview Park experiences moderate flooding. State Highway 125 near the fairgrounds will be closed. * ADDITIONAL DETAILS... - At 1:30 PM CDT Monday the stage was 19.4 feet. - Forecast...The river is expected to slowly rise to a crest of 19.9 feet early Tuesday morning and remain
Flood Warning issued April 21 at 2:26PM CDT until April 22 at 8:38AM CDT by NWS Tulsa OK
...The Flood Warning is extended for the following rivers in Oklahoma... Neosho River near Commerce affecting Ottawa County. Spring River near Quapaw affecting Ottawa County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Spring River near Quapaw. * WHEN...Until tomorrow morning. * IMPACTS...At 20.0 feet, minor agricultural flooding occurs. At 22.0 feet, park and recreational areas experience minor flooding. * ADDITIONAL DETAILS... - At 1:00 PM CDT Monday the stage was 21.5 feet. - Forecast...The river is expected to fall below flood stage early Tuesday morning. - Flood stage is 20.0 feet. - http://www.weather.gov/safety/flood