Red Flag Warning issued April 21 at 4:01AM MDT until April 21 at 7:00PM MDT by NWS Denver CO
* AFFECTED AREA...Fire Weather Zones 242, 244, 246, 247, 248, 249, 250 and 251. * TIMING...From noon today to 7 PM MDT this evening. * WINDS...Southwest 15 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 11 percent. * IMPACTS...Conditions will be favorable for rapid fire spread. Avoid outdoor burning and any activity that may produce a spark and start a wildfire.
Flood Watch issued April 20 at 4:01AM CDT until April 20 at 7:00PM CDT by NWS Norman OK
* WHAT...Flooding caused by excessive rainfall continues to be possible. * WHERE...Portions of Oklahoma, including the following counties, Atoka, Bryan, Caddo, Canadian, Carter, Cleveland, Coal, Comanche, Cotton, Garfield, Garvin, Grady, Hughes, Jefferson, Johnston, Kay, Kingfisher, Lincoln, Logan, Love, Marshall, McClain, Murray, Noble, Oklahoma, Payne, Pontotoc, Pottawatomie, Seminole, Stephens and Tillman and northern Texas, including the following counties, Archer, Baylor, Clay, Wichita and Wilbarger. * WHEN...Through this evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Heavy rainfall has occurred overnight, and another round of showers and storms
Special Weather Statement issued March 29 at 4:01AM EDT by NWS Greenville-Spartanburg SC
Relative humidity will remain higher today across western North Carolina than on the previous few afternoons. However, fine wildland fuels such as forest litter and small dead branches remain exceptionally dry. The danger of wildfires remains elevated. Any outdoor fires that are started could spread quickly and be difficult to control. North Carolina remains under a statewide burn ban.
Winter Weather Advisory issued March 19 at 4:01AM PDT until March 20 at 5:00PM PDT by NWS Portland OR
* WHAT...Snow expected. Total snow accumulations up to 10 to 12 inches. Up to 17 inches above 5500 feet. Winds gusting as high as 35 mph. * WHERE...South Washington Cascades and the Northern and Central Cascades of Oregon. * WHEN...From 5 PM this afternoon to 5 PM PDT Thursday. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...There is around a 20% chance that snow accumulation would exceed 12 inches at elevations above 4000 feet. For this scenario to occur, colder air would need to be present than what is forecast. This first
Special Weather Statement issued March 12 at 4:01AM EDT by NWS Raleigh NC
Very dry fine fuels and low afternoon relative humidities will promote an increased fire danger across the western and central Piedmont and portions of the Sandhills through this evening. Winds will increase during the afternoon hours, with occasional gusts to around 15 to 20 mph. People are urged to avoid outdoor burning through Tuesday. If you must burn, use extreme caution since fires can grow quickly and become dangerous in these conditions. Ensure that fire suppression equipment is readily available. Properly extinguish and dispose of any smoking materials.
Lake Wind Advisory issued January 22 at 4:01AM EST until January 22 at 12:00PM EST by NWS Charleston SC
* WHAT...For the Lake Wind Advisory on Lake Moultrie, north winds 20 to 25 knots and waves 1 to 2 feet. For the Cold Weather Advisory, very cold wind chills as low as 13 to 18 degrees early this morning and 10 to 15 degrees above zero tonight. * WHERE...Inland Berkeley County. * WHEN...For the Cold Weather Advisory, until 10 AM EST Thursday. For the Lake Wind Advisory, until noon EST today. * IMPACTS...Strong winds and rough waves on Lake Moultrie will create hazardous conditions for small craft. Frostbite and hypothermia will occur if unprotected skin is exposed to these
Cold Weather Advisory issued January 22 at 4:01AM EST until January 23 at 10:00AM EST by NWS Charleston SC
* WHAT...Very cold wind chills 13 to 18 degrees early this morning and 10 to 15 degrees above zero tonight. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...Until 10 AM EST Thursday. * IMPACTS...Frostbite and hypothermia will occur if unprotected skin is exposed to these temperatures. Wind chill values can lead to hypothermia with prolonged exposure. * ADDITIONAL DETAILS...This will be an unusually long period of bitterly cold weather. Daytime highs will only warm into the mid 30s today with overnight lows dropping into the teens to lower 20s tonight. Be sure to take protective actions to
Cold Weather Advisory issued January 21 at 4:01AM EST until January 22 at 11:00AM EST by NWS Buffalo NY
* WHAT...Bitterly cold wind chills as low as 20 below zero. * WHERE...Oswego, Lewis, Wyoming, Livingston, Ontario, Chautauqua, Cattaraugus, Allegany, and Southern Erie Counties. * WHEN...Until 11 AM EST Wednesday. * IMPACTS...Bitterly cold wind chills as low as 20 below zero will cause frostbite on exposed skin in as little as 30 minutes. Such wind chill values can lead to hypothermia with prolonged exposure.
Small Craft Advisory issued December 26 at 4:01AM ChST until December 27 at 5:00PM ChST by NWS Tiyan GU
* WHAT...East winds 15 to 20 kt with frequent gusts up to 25 kt and seas 8 to 11 feet expected. * WHERE...Marianas Coastal Waters. * WHEN...Until 5 PM ChST Friday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Strengthening trade swell and localized wind waves, in addition to incoming north swell, are expected to produce sea conditions hazardous to small craft through Friday. There is some chance that the Small Craft Advisory may be extended, if conditions warrant.
Winter Weather Advisory issued December 23 at 4:01AM AKST until December 23 at 9:00AM AKST by NWS Anchorage AK
* WHAT...Snow and freezing rain occurring. Additional snow accumulations of up to one inch and additional ice accumulations of a light glaze to a few hundredths of an inch. * WHERE...Bristol Bay. * WHEN...Until 9 AM AKST this morning. * IMPACTS...Travel could be very difficult. * ADDITIONAL DETAILS...Areas of freezing rain will persist for a few more hours this morning, particularly near Dillingham and King Salmon. Warmer air aloft will cool enough for precipitation to change over to all snow where temperatures remain below freezing by this afternoon.