Cold Weather Advisory issued January 19 at 2:15PM MST until January 20 at 11:00AM MST by NWS Grand Junction CO
* WHAT...For the Cold Weather Advisory tonight into Monday morning, very cold temperatures as low as 25 below expected. For the Extreme Cold Watch Monday night into Tuesday morning, dangerously cold temperatures as low as 40 below possible. * WHERE...Upper Gunnison River Valley. * WHEN...For the Cold Weather Advisory, from 10 PM this evening to 11 AM MST Monday. For the Extreme Cold Watch, from Monday evening through Tuesday morning. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Very cold temperatures can lead to hypothermia with prolonged exposure.
Extreme Cold Watch issued January 17 at 2:15PM EST until January 22 at 10:00AM EST by NWS Wilmington OH
* WHAT...Dangerously cold temperatures as low as zero to 5 degrees below zero and wind chill readings as low as 10 to 15 degrees below zero are possible. * WHERE...Portions of southeast Indiana, northeast and northern Kentucky, and central, south central, and southwest Ohio. * WHEN...From Sunday night through Wednesday morning. * IMPACTS...An extended period of very cold temperatures could cause ruptured water pipes.
Winter Storm Watch issued January 7 at 2:15PM CST until January 11 at 12:00AM CST by NWS Jackson MS
* WHAT...Heavy mixed precipitation possible. Total snow accumulations around 2 to 4 inches and ice accumulations between one tenth and one quarter of an inch possible. * WHERE...Portions of southeast Arkansas, northeast Louisiana, and north central and northwest Mississippi. * WHEN...From Thursday afternoon through Friday evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. Plan on slippery road conditions, with travel likely becoming difficult. The hazardous conditions could impact the Thursday evening and Friday morning commutes.
Red Flag Warning issued December 29 at 2:15PM CST until December 30 at 6:00PM CST by NWS San Angelo TX
The National Weather Service in San Angelo has issued a Red Flag Warning for wind and low relative humidity, which is in effect from 10 AM to 6 PM CST Monday. * AFFECTED AREA...The Northwest Hill Country, Heartland, eastern Concho Valley, and western Big Country including Fisher, Nolan, Runnels, Concho, Jones, Taylor, Coleman, Brown, McCulloch, San Saba, Menard, Kimble and Mason counties. * TIMING...From 10 AM to 6 PM CST Monday. * WINDS...West 15 to 25 mph with gusts up to 35 mph. * RELATIVE HUMIDITY...10 to 15 percent. * IMPACTS...Any fires that develop will spread rapidly. Any outdoor activity
Flood Advisory issued December 29 at 11:05AM PST until December 29 at 2:15PM PST by NWS Eureka CA
* WHAT...Flooding caused by excessive rainfall continues. * WHERE...A portion of northwest California, including the following county, west central Humboldt. * WHEN...Until 215 PM PST. * IMPACTS...Minor flooding in low-lying and poor drainage areas is possible around Humboldt Bay including Jacoby Creek, Freshwater Creek, Elk River, and near Carlotta. * ADDITIONAL DETAILS... - At 1103 AM PST, Minor flooding is ongoing in the advisory area. Between 1 and 2 inches of rain have fallen. - Some locations that may experience flooding include... Eureka, Arcata, Fortuna, Rio Dell, Carlotta, Ferndale, Blue Lake, Freshwater, Fernbridge, and Rohnerville. - http://www.weather.gov/safety/flood
Severe Thunderstorm Warning issued December 28 at 1:42PM CST until December 28 at 2:15PM CST by NWS Shreveport LA
At 142 PM CST, a severe thunderstorm was located near Montgomery, or 16 miles southeast of Natchitoches, moving northeast at 35 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Montgomery and Atlanta.
Severe Thunderstorm Warning issued December 26 at 1:26PM CST until December 26 at 2:15PM CST by NWS Shreveport LA
SVRSHV The National Weather Service in Shreveport has issued a * Severe Thunderstorm Warning for... Southwestern De Soto Parish in northwestern Louisiana... Northeastern Nacogdoches County in eastern Texas... Northwestern San Augustine County in eastern Texas... Shelby County in eastern Texas... Southeastern Panola County in northeastern Texas... * Until 215 PM CST. * At 126 PM CST, a severe thunderstorm was located near Martinsville, or 16 miles east of Nacogdoches, moving northeast at 50 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. *
Flood Advisory issued December 25 at 12:13PM CST until December 25 at 2:15PM CST by NWS New Orleans LA
* WHAT...Flooding caused by excessive rainfall is expected. * WHERE...A portion of southeast Louisiana, including the following parishes, St. Charles and St. John The Baptist. * WHEN...Until 215 PM CST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. * ADDITIONAL DETAILS... - At 1213 PM CST, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1.5 and 2 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in
Air Stagnation Advisory issued November 28 at 2:15PM MST until December 5 at 9:00PM MST by NWS Boise ID
* WHAT...An extended period of stagnant air, with light winds and little vertical mixing. This is due to an inversion near the surface that could trap pollutants in valleys. * WHERE...Portions of south central, southwest, and west central Idaho and northeast and southeast Oregon. * WHEN...From 9 PM MST /8 PM PST/ this evening to 9 PM MST /8 PM PST/ Thursday. * IMPACTS...Poor air quality may cause issues for people with respiratory problems. * ADDITIONAL DETAILS...The advisory continues through the long-term forecast, and may be extended if conditions continue.
Flood Advisory issued November 21 at 12:00PM PST until November 21 at 2:15PM PST by NWS Eureka CA
* WHAT...Urban area and small stream flooding caused by excessive rainfall continues. * WHERE...Portions of central and northwest California, including the following counties, in central California, Lake. In northwest California, southeastern Mendocino. * WHEN...Until 215 PM PST. * IMPACTS...Minor flooding in low-lying and poor drainage areas. Water over roadways. Overflowing poor drainage areas. Ponding of water in urban or other areas is occurring or is imminent. There will be an increased risk of rock and land slides along roadways. * ADDITIONAL DETAILS... - At noon PST, Doppler radar indicated heavy rain. This will cause urban and small stream flooding. Between