Winter Weather Advisory issued December 30 at 1:19PM CST until December 30 at 9:00PM CST by NWS Sioux Falls SD
* WHAT...Snow. Additional snow accumulations up to 3 inches. * WHERE...Jerauld, Beadle, and Sanborn Counties. * WHEN...Until 9 PM CST this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions. The hazardous conditions could impact the Monday evening commute.
Winter Storm Watch issued December 30 at 2:31PM EST until January 5 at 1:00PM EST by NWS State College PA
* WHAT...Heavy lake effect snow possible. Total snow accumulations over 6 inches are most likely in northwest Warren County. * WHERE...Warren County. * WHEN...From Wednesday morning through Sunday afternoon. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact travel on New Year's Day and through the weekend.
Winter Storm Watch issued December 30 at 2:12PM EST until January 5 at 7:00PM EST by NWS Cleveland OH
* WHAT...Heavy lake effect snow possible. Total snow accumulations of at least one foot possible in the heaviest and most persistent snow. * WHERE...Crawford, Northern Erie, and Southern Erie Counties. * WHEN...From Wednesday morning through Sunday evening. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Wednesday morning and evening commutes. * ADDITIONAL DETAILS...A general snowfall behind a departing low pressure system will bring widespread light to moderate snow amounts Wednesday, with the greatest amounts falling over the higher elevations of southern Erie and Crawford Counties. The snow will transition to lake effect snow squalls Wednesday night
Flood Warning issued December 30 at 3:01AM PST until January 1 at 4:00PM PST by NWS Medford OR
...The Flood Warning continues for the following rivers in Oregon... Coquille River at Coquille affecting Coos County. For the Coquille River...including Coquille...Moderate flooding is forecast. * WHAT...Moderate flooding is occurring and moderate flooding is forecast. * WHERE...Coquille River at Coquille. * WHEN...Until Wednesday afternoon. * IMPACTS...At 24.0 feet, Homes and roads are threatened in low-lying areas along and near the Coquille River. Expect significant widespread flooding throughout the Coquille River estuary to Myrtle Point. * ADDITIONAL DETAILS... - At 1:45 AM PST Monday the stage was 23.9 feet. - Bankfull stage is 20.0 feet. - Recent Activity...The maximum river stage
Flood Warning issued December 30 at 3:00AM PST until December 30 at 8:01PM PST by NWS Medford OR
...The Flood Warning is extended for the following rivers in Oregon... South Fork Coquille River at Myrtle Point affecting Coos County. For the South Fork Coquille River...including Myrtle Point...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...South Fork Coquille River at Myrtle Point. * WHEN...Until this evening. * IMPACTS...At 35.0 feet, Expect flooding along some sections of Highway 42 downstream from Myrtle Point and along the highway to Powers. Widespread flooding of agricultural land can be expected. * ADDITIONAL DETAILS... - At 2:20 AM PST Monday the stage was 34.4 feet. - Bankfull
Wind Advisory issued December 30 at 12:23PM CST until December 30 at 4:00PM CST by NWS Norman OK
* WHAT...Northwest winds 25 to 35 mph with gusts up to 50 mph. * WHERE...Portions of northwest and western Oklahoma. * WHEN...Until 4 PM CST this afternoon. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.
Flood Warning issued December 30 at 2:59AM PST until December 30 at 4:00PM PST by NWS Medford OR
...The Flood Warning continues for the following rivers in Oregon... Rogue River near Agness affecting Curry County. For the Rogue River...including Agness...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rogue River near Agness. * WHEN...Until late this afternoon. * ADDITIONAL DETAILS... - At 2:30 AM PST Monday the stage was 21.5 feet. - Bankfull stage is 17.0 feet. - Recent Activity...The maximum river stage in the 24 hours ending at 2:30 AM PST Monday was 21.9 feet. - Forecast...The river is expected to fall below flood stage this afternoon and continue falling to
Winter Storm Watch issued December 30 at 2:12PM EST until January 5 at 7:00AM EST by NWS Cleveland OH
* WHAT...Heavy lake effect snow possible. Total snow accumulations of at least 6 inches possible in the heaviest and most persistent snow. * WHERE...Ashtabula Inland, Ashtabula Lakeshore, Cuyahoga, Geauga, and Lake Counties. * WHEN...From Wednesday morning through Sunday morning. * IMPACTS...Travel could be very difficult. The hazardous conditions could impact the Wednesday morning and evening commutes. * ADDITIONAL DETAILS...A general snowfall behind a departing low pressure system will bring widespread light to moderate snow amounts Wednesday, with the greatest amounts falling over the higher elevations of the primary snowbelt in Northeast Ohio. The snow will transition to lake effect snow
Red Flag Warning issued December 30 at 2:51AM CST until December 30 at 8:00PM CST by NWS Amarillo TX
* Affected Area...In Oklahoma...Cimarron and Texas. In Texas... Dallam...Sherman...Hartley...Moore...Oldham...Potter...Deaf Smith...Randall and Palo Duro Canyon. * 20 Foot Winds...Northwest 20 to 30 mph with gusts of 35 to 55 mph. * Relative Humidity...As low as 12 percent. * Red Flag Threat Index...3 TO 6. * Timing...9 AM Monday through 8 PM Monday.
Special Weather Statement issued December 30 at 12:09PM CST by NWS Grand Forks ND
Areas of fog occasionally reducing visibility to around one- quarter mile have developed across the Devils Lake basin in northeast North Dakota. Travelers should be prepared for rapidly deteriorating visibility, and to use extra caution at intersections, railroad crossings, and school bus stops. The fog is expected to improve by this evening.