Air Quality Alert issued April 20 at 2:30PM EDT by NWS Greenville-Spartanburg SC
The North Carolina Department of Environmental Quality in Raleigh NC has issued a Code Orange Air Quality Action Day for Ground Level Ozone for Swain, Graham, and McDowell Counties, until midnight EDT tonight. An Air Quality Action Day means that Ground Level Ozone concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.
Flood Warning issued April 20 at 2:31PM CDT until April 22 at 6:24PM CDT by NWS Tulsa OK
...The Flood Warning is extended for the following rivers in Oklahoma... Illinois River at Chewey affecting Adair, Delaware and Cherokee Counties. Illinois River near Watts affecting Adair and Delaware Counties. Illinois River near Tahlequah affecting Cherokee County. * WHAT...Minor flooding is occurring and moderate flooding is forecast. * WHERE...Illinois River at Chewey. * WHEN...Until Tuesday evening. * IMPACTS...At 15.0 feet, moderate flooding occurs from near Fidler's Bend to near Hanging Rock. Moderate flooding of agricultural lands may result in livestock issues. Travel around Hanging Rock is impacted. Road access near the river is cut off to residential homes southeast of
Air Quality Alert issued April 19 at 9:05PM EDT by NWS Greenville-Spartanburg SC
The North Carolina Department of Environmental Quality in Raleigh NC has issued a Code Orange Air Quality Action Day for Fine Particulates for Graham and McDowell Counties, until midnight EDT Sunday night. An Air Quality Action Day means that Fine Particulates concentrations within the region may approach or exceed unhealthy standards. For additional information, please visit the North Carolina Division of Air Quality Web site at https://airquality.climate.ncsu.edu/.
Flood Warning issued April 20 at 2:31PM CDT until April 22 at 8:30AM CDT by NWS Tulsa OK
...The Flood Warning is extended for the following rivers in Oklahoma... Illinois River at Chewey affecting Adair, Delaware and Cherokee Counties. Illinois River near Watts affecting Adair and Delaware Counties. Illinois River near Tahlequah affecting Cherokee County. * WHAT...Moderate flooding is forecast. * WHERE...Illinois River near Watts. * WHEN...Until Tuesday morning. * IMPACTS...At 17.0 feet, moderate flooding occurs from the Arkansas border to Fidler's Bend. Farmlands and permanent campgrounds are affected. A few cabins in the Fidler's Bend area may have minor flooding. Extreme turbulence makes the river too hazardous for floating. * ADDITIONAL DETAILS... - At 1:30 PM CDT
SPC – No MDs are in effect as of Mon Apr 21 00:29:04 UTC 2025
No Mesoscale Discussions are in effect as of Mon Apr 21 00:29:04 UTC 2025.
SPC Tornado Watch 154 Status Reports
WW 0154 Status Updates STATUS REPORT ON WW 154 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 15 SW TXK TO 20 N HOT TO 15 ENE TBN. FOR ADDITIONAL INFORMATION SEE MESOSCALE DISCUSSION 0506 ..SQUITIERI..04/20/25 ATTN...WFO...LZK...TSA...SHV...SGF...EAX...LSX... STATUS REPORT FOR WT 154 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS ARC005-019-023-027-029-039-045-049-051-053-057-059-061-065-073- 089-091-099-103-105-109-119-125-129-137-141-202340- AR . ARKANSAS COUNTIES INCLUDED ARE BAXTER CLARK CLEBURNE COLUMBIA CONWAY DALLAS FAULKNER FULTON GARLAND GRANT HEMPSTEAD HOT SPRING HOWARD IZARD LAFAYETTE MARION MILLER NEVADA OUACHITA PERRY PIKE PULASKI SALINE SEARCY STONE VAN BUREN LAC015-017-119-202340- LA . LOUISIANA PARISHES INCLUDED ARE BOSSIER CADDO WEBSTER Read more
SPC Tornado Watch 154
WW 154 TORNADO AR KS LA MO OK TX 201700Z - 210000Z URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 154 NWS Storm Prediction Center Norman OK 1200 PM CDT Sun Apr 20 2025 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of western and central Arkansas southeastern Kansas northwestern Louisiana central and southern Missouri eastern Oklahoma far northeastern Texas * Effective this Sunday afternoon and evening from NOON until 700 PM CDT. * Primary threats include... Several tornadoes likely with a couple intense tornadoes possible Scattered damaging wind gusts to 70 mph likely Scattered
SPC Tornado Watch 155 Status Reports
WW 0155 Status Updates STATUS REPORT ON WW 155 SEVERE WEATHER THREAT CONTINUES RIGHT OF A LINE FROM 40 ESE TBN TO 50 NE VIH TO 20 SW UIN TO 35 S CID. ..SQUITIERI..04/20/25 ATTN...WFO...DVN...LSX...PAH...ILX... STATUS REPORT FOR WT 155 SEVERE WEATHER THREAT CONTINUES FOR THE FOLLOWING AREAS ILC001-003-005-009-013-017-021-027-051-055-057-061-067-071-073- 077-081-083-087-095-107-109-117-119-121-125-129-131-133-135-137- 143-145-149-153-157-161-163-167-169-171-175-179-181-187-189-199- 210040- IL . ILLINOIS COUNTIES INCLUDED ARE ADAMS ALEXANDER BOND BROWN CALHOUN CASS CHRISTIAN CLINTON FAYETTE FRANKLIN FULTON GREENE HANCOCK HENDERSON HENRY JACKSON JEFFERSON JERSEY JOHNSON KNOX LOGAN MCDONOUGH MACOUPIN MADISON MARION MASON MENARD MERCER MONROE MONTGOMERY MORGAN PEORIA PERRY PIKE PULASKI RANDOLPH ROCK ISLAND ST. CLAIR SANGAMON SCHUYLER
SPC Tornado Watch 155
WW 155 TORNADO IA IL KY MO 202040Z - 210400Z URGENT - IMMEDIATE BROADCAST REQUESTED Tornado Watch Number 155 NWS Storm Prediction Center Norman OK 340 PM CDT Sun Apr 20 2025 The NWS Storm Prediction Center has issued a * Tornado Watch for portions of southeastern Iowa western and centrl Illinois far western Kentucky eastern Missouri * Effective this Sunday afternoon and evening from 340 PM until 1100 PM CDT. * Primary threats include... A few tornadoes and a couple intense tornadoes possible Scattered damaging wind gusts to 70 mph likely Scattered large hail events to 1.5 inches in
SPC Tornado Watch 156 Status Reports
WW 0156 Status Updates STATUS FOR WATCH 0156 HAS NOT BEEN ISSUED YET Read more