Hydrologic Outlook issued May 29 at 12:22PM MDT by NWS Riverton WY
ESFRIW Temperatures are expected to reach the mid to upper 80s this weekend. Sunday will be the warmest day, with highs in the upper 80s to low 90s across many locations. Low temperatures will also remain well above freezing with low temperatures in the 40s at elevations above 9500 feet. These warm temperatures will lead to an increase in the rate of mountain snowmelt. Most mountain snowpack below 9500 feet has melted out, however, high- elevation mountain snow water equivalent (SWE) above that level still remains. With the expected warm temperatures, a significant portion of that high-elevation snowpack is expected
Heat Advisory issued May 28 at 12:22PM PDT until May 31 at 11:00PM PDT by NWS Sacramento CA
* WHAT...Dangerously hot conditions with temperatures 99 to 107 and widespread Major HeatRisk expected. Limited overnight relief with low temperatures in the mid 60s to mid 70s. * WHERE...Carquinez Strait and Delta, Central Sacramento Valley, Motherlode, Mountains Southwestern Shasta County to Western Colusa County, Northeast Foothills/Sacramento Valley, Northern Sacramento Valley, Northern San Joaquin Valley, Shasta Lake Area / Northern Shasta County, and Southern Sacramento Valley. * WHEN...From 11 AM Friday to 11 PM PDT Saturday. * IMPACTS...Heat related illnesses increase significantly during extreme heat events, particularly for those working or participating in outdoor activities. * ADDITIONAL DETAILS...Area waterways continue to
Flood Watch issued May 22 at 12:22PM CDT until May 26 at 7:00PM CDT by NWS Tulsa OK
* WHAT...Flooding caused by excessive rainfall is possible. * WHERE...Portions of Arkansas, including the following counties, Benton, Carroll, Crawford, Franklin, Madison and Washington AR and Oklahoma, including the following counties, Adair, Cherokee, Craig, Creek, Delaware, Mayes, McIntosh, Muskogee, Nowata, Okfuskee, Okmulgee, Osage, Ottawa, Pawnee, Rogers, Sequoyah, Tulsa, Wagoner and Washington OK. * WHEN...From late Friday night through Monday evening. * IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations. * ADDITIONAL DETAILS... - Multiple periods of heavy rainfall will accumulate across portions of eastern Oklahoma and northwest Arkansas Friday through next Monday. Total
Air Quality Alert issued April 17 at 12:22PM PDT by NWS San Diego CA
* WHAT...The South Coast AQMD has extended an air quality alert due to harmful levels of particle pollution from windblown dust. * WHERE...in the Coachella Valley. Levels of particle pollution can vary by time and location depending on emissions and local weather conditions. * WHEN...until late Friday night. * IMPACTS... Particle pollution can get deep into the lungs and cause serious health problems such as asthma attacks, heart and lung disease symptoms, and increased risk of lung infections. Everyone can be affected, but sensitive groups such as people with lung or heart disease, older adults, people who are pregnant, children
Red Flag Warning issued April 16 at 12:22PM CDT until April 17 at 9:00PM CDT by NWS Norman OK
The National Weather Service in Norman has issued a Red Flag Warning for hot, dry and windy conditions which is in effect from 11 AM to 9 PM CDT Thursday. The Fire Weather Watch is no longer in effect. * WINDS...Southwest 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 6 percent. * TEMPERATURES...Up to 98. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...70th-89th percentile...4 (out of 5). WEATHER...Extreme...4 (out of 5). FIRE ENVIRONMENT...8 (out of 10).
Flood Warning issued April 10 at 12:22PM CDT by NWS Paducah KY
...The Flood Warning continues for the following rivers in Illinois...Missouri...Kentucky... Mississippi River at Cape Girardeau...Thebes...Hickman... and New Madrid .Minor to major flooding continues along the Mississippi River from Cape Girardeau downstream to New Madrid. At Cape Girardeau to Thebes, the water levels are now falling, and the river will fall below flood stage at both locations on Saturday. At Hickman to New Madrid, forecast crests have risen slightly and will now occur on Saturday due to higher forecast flows from the Ohio River. For the Mississippi River...including Cape Girardeau, Thebes, Hickman, New Madrid...Minor to Major flooding is forecast. * WHAT...Major
Flood Advisory issued April 9 at 12:22PM CDT until April 10 at 1:00PM CDT by NWS Nashville TN
...The Flood Advisory continues for the following rivers in Tennessee... Duck River Near Hurricane Mills affecting Humphreys County. For the Duck River...including Hurricane Mills...elevated river levels are forecast. * WHAT...Flooding caused by excessive rainfall continues. * WHERE...Duck River near Hurricane Mills. * WHEN...Until early tomorrow afternoon. * IMPACTS...At 20.0 feet, Agricultural land, other low lying areas, and access points along the river from Bucksnort to Taylortown, Cedar Grove, and to Bakerville Rd begin to flood. Portions of Tumbling Creek Rd east of Highway 13 begin to flood. * ADDITIONAL DETAILS... - At 12:00 PM CDT Wednesday the stage was 18.9
Flood Warning issued April 8 at 12:22PM CDT by NWS Paducah KY
...The Flood Warning continues for the following rivers in Missouri...Illinois...Kentucky... Mississippi River at Thebes affecting Alexander and Scott Counties. Mississippi River at Cape Girardeau affecting Jackson, Cape Girardeau, Scott, Alexander, Union and Perry Counties. Mississippi River at New Madrid affecting New Madrid, Fulton and Mississippi Counties. Mississippi River near Hickman affecting Fulton County. .Heavy rain last week and over the weekend has caused the Mississippi River to rise. Most locations will crest over the next couple of days. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Mississippi River at New Madrid. * WHEN...Until further notice. * ADDITIONAL
Winter Weather Advisory issued April 7 at 12:22PM PDT until April 8 at 5:00PM PDT by NWS Portland OR
* WHAT...Snow expected above 4000 ft. Total snow accumulations 6 to 12 inches. Highest total snow accumulation expected above 5000 ft. * WHERE...South Washington Cascades. * WHEN...From 5 PM this afternoon to 5 PM PDT Tuesday. * IMPACTS...Periods of heavy snow will produce limited visibilities and challenging travel conditions.
Flood Warning issued April 6 at 12:22PM EDT by NWS Northern Indiana
...The Flood Warning continues for the following rivers in Ohio... Indiana... Auglaize River near Fort Jennings affecting Paulding, Allen OH and Putnam Counties. Saint Marys River near Decatur affecting Adams, Van Wert and Allen IN Counties. ...The Flood Warning is extended for the following rivers in Ohio... Indiana... Blanchard River at Ottawa affecting Putnam County. Maumee River near Defiance affecting Henry and Defiance Counties. Maumee River at Fort Wayne affecting Paulding and Allen IN Counties. Saint Joseph River Ohio below Montpelier affecting Williams County. Saint Joseph River Ohio near Newville affecting De Kalb, Defiance and Allen IN Counties. Tiffin River