Severe

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...A WINTER STORM WARNING IS IN EFFECT UNTIL 6 PM HST THIS EVENING<br /> FOR THE BIG ISLAND SUMMIMTS ABOVE 12000 FEET... .A kona storm is expected to bring heavy snow and strong winds to<br /> the summits through this evening. * WHAT...Heavy snow. Total snow accumulations up to 10 inches<br /> possible. Winds could gust as high as 60 mph. Light snow may<br /> linger tonight into Monday. * WHERE...Big Island Summits. * WHEN...Until 6 PM HST this evening.

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> Elevated fire weather conditions will escalate to critical<br /> Sunday, with a significant wind shift expected to move through<br /> the forecast area Sunday with winds increasing and becoming<br /> northerly. * WINDS...Southwest winds 10 to 20 mph gusting to around 30 mph<br /> becoming north 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 11 percent. * TEMPERATURES...Highs in the mid 70s in northwest Oklahoma to<br />

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...Forecast flooding changed to Minor severity and increased in<br /> duration for the following rivers in Wisconsin... Black River at Black River Falls affecting Jackson County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Black River at Black River Falls. * WHEN...Until early Tuesday morning. * IMPACTS...At 47.0 feet, Some rural roads may begin to flood<br /> including county Highway VV downstream near the La Crosse County<br /> line.

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The National Weather Service in La Crosse WI has issued a Flood<br /> Warning for the following rivers in Wisconsin... Black River at Black River Falls affecting Jackson County. * WHAT...Minor flooding is occurring. * WHERE...Black River at Black River Falls. * WHEN...From this morning to late this afternoon. * IMPACTS...At 47.0 feet, Some rural roads may begin to flood<br /> including county Highway VV downstream near the La Crosse County<br /> line.

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> ...The Flood Warning continues for the following rivers in<br /> Washington... Cedar River At Renton affecting King County. * WHAT...Minor flooding is forecast. * WHERE...Cedar River at Renton. * WHEN...Until tomorrow morning. * IMPACTS...At 13.0 feet, the Cedar River will cause minor flooding<br /> along the river in Renton. * ADDITIONAL DETAILS...<br /> - At 3:15 AM PDT Sunday the stage was 13.0 feet.<br /> - Flood stage is 13.0 feet.<br />

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> FFWHFO The National Weather Service in Honolulu has extended the * Flash Flood Warning for...<br /> The island of Maui in Maui County * Until 445 AM HST. * At 119 AM HST, emergency management reports multiple road closures<br /> across the island, including in Lahaina, Kahului, and Kihei. This<br /> ongoing flooding, combined with the potential for new showers and<br /> thunderstorms to develop and lift north across the area, will keep<br />

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WINDS...North 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 10 percent. * TEMPERATURES...Low 70s to mid 80s. * IMPACTS...Any fires that develop will have the potential to<br /> spread very rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...90th+ percentile...5 (out of 5). WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...7 (out of 10). Instruction:<br /> A Red Flag Warning means that critical fire weather conditions<br />

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Dangerously hot conditions below 4000 feet, with daytime<br /> temperatures ranging from 88 degrees at Havasupai Gardens, to 95<br /> degrees at Phantom Ranch. * WHERE...Lower elevations of the Grand Canyon. * WHEN...Until 8 PM MST this evening. * IMPACTS...Most individuals will be at risk for heat-related<br /> illnesses without effective cooling or adequate hydration,<br /> especially with prolonged outdoor exposure. Instruction:<br />

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Dangerously hot conditions, with temperatures 94 to 98 below<br /> 4000 feet. * WHERE...Lower elevations of Yavapai County. * WHEN...Until 8 PM MST this evening. * IMPACTS...Pets, livestock, and those sensitive to heat, such as the<br /> homeless, elderly, and children will be at risk for heat-related<br /> illnesses. Those without effective cooling and/or adequate<br /> hydration will be at the greatest risk. Instruction:<br />

Public safety alert, emergency alert, and weather alert<br /> Description:<br /> * WHAT...Dangerously hot conditions. Afternoon temperatures 94 to<br /> 105. Overexposure can cause heat cramps and heat exhaustion to<br /> develop and, without intervention, can lead to heat stroke. * WHERE...Portions of southwest Arizona and southeast and<br /> southern California. * WHEN...Until 8 PM MST /8 PM PDT/ Sunday. * IMPACTS...Heat related illnesses increase significantly during<br /> extreme heat events. Instruction:<br />