Air Quality Alert issued May 30 at 4:47AM CDT by NWS Green Bay WI
* WHAT...The PM2.5 AQI is expected to reach the Unhealthy for Sensitive Groups level. * WHERE...All of central, east-central, north-central, and northeast Wisconsin. * WHEN...today through 6 am Saturday, May 31 * ADDITIONAL DETAILS...Air quality will degrade from north to south today as Canadian wildfire smoke pushes in ahead of a cold front. Unhealthy for Sensitive Groups (USG) AQI (Orange category) is expected for much of the state, with the potential to reach Unhealthy AQI (Red category). Areas to the southwest (mostly along the Mississippi River valley) will have the best chance to remain in Moderate AQI today. The front
Rip Current Statement issued May 29 at 4:47AM EDT until May 31 at 5:00AM EDT by NWS Tallahassee FL
* WHAT...Dangerous rip currents expected. * WHERE...Walton, Bay, and Gulf County Beaches. * WHEN...From 2 PM EDT /1 PM CDT/ this afternoon through late Friday night. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.
Hydrologic Outlook issued April 27 at 4:47AM AST by NWS San Juan PR
ESFSJU Abundant moisture, along with a series of troughs, will continue to enhance the potential for showers and thunderstorms today, and stretching into at least Thursday. At this time, USGS river sensors indicate that most streams are running normal to much above normal, and soils are saturated along eastern, interior and western Puerto Rico. Some rivers reached action to minor flood stage with yesterday's heavy rains. Additionally, winds are expected to be weak through much of this period, so any rainfall activity that develops will be long-lasting. In general, we are expecting additional rainfall accumulation of 2 to 4 inches
Winter Weather Advisory issued April 1 at 4:47AM MDT until April 1 at 6:00PM MDT by NWS Pocatello ID
* WHAT...Snow. Additional snow accumulations up to 4 inches and up to 6 inches in Bear River Range. * WHERE...Beaverhead - Lemhi Highlands, Big Hole Mountains, Centennial Mountains - Island Park, Bear River Range, and Caribou Range. * WHEN...Until 6 PM MDT this evening. * IMPACTS...Plan on slippery road conditions. The hazardous conditions could impact the Tuesday morning and evening commutes.
Special Weather Statement issued March 17 at 4:47AM CDT by NWS La Crosse WI
The combination of low relative humidity values, warm temperatures, southerly winds, and dry fuels will result in elevated fire weather conditions for 11 AM CDT through 8 PM CDT across west central and southwestern Wisconsin and portions of northeastern Iowa.. Afternoon relative humidity values will fall to around 25 to 30 percent with winds of 15 to 25 mph, gusting to 35 mph. Under these conditions, fires will start and spread easily. Please exercise caution with any activities that involve outdoor fires or create sparks, including campfires, grilling, and operating large equipment. Cigarettes should be disposed of and extinguished properly.
Special Weather Statement issued January 25 at 4:47AM EST by NWS Charleston SC
Temperatures early this morning will start out in the lower to middle 20s in most areas and remain below freezing until 9 or 10 AM. As a result, many roads, sidewalks, or driveways will remain hazardous with packed snow or black ice. Black ice is difficult to see and distinguish from dry surfaces. The deceptive nature of black ice can catch you unaware while you are driving or walking, causing you to lose control of your motor vehicle or to slip and fall.
Special Weather Statement issued December 17 at 4:47AM EST by NWS Jacksonville FL
Areas of fog with periods of visibility below 1 mile will impact coastal locations between Brunswick to Mayport through late morning. Motorists please slow down and allow extra space between vehicles in fog.
Wind Advisory issued December 12 at 4:47AM EST until December 12 at 9:00AM EST by NWS Baltimore MD/Washington DC
* WHAT...West winds 15 to 25 mph with gusts up to 50 mph. * WHERE...In Maryland, Extreme Western Allegany and Garrett Counties. In Virginia, Western Highland County. In West Virginia, Western Grant, Western Mineral, and Western Pendleton Counties. * WHEN...Until 9 AM EST this morning. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result.