Expected

Responsive action SHOULD be taken soon (within next hour)

New Jersey Heat Advisory | Effective 05/18/2026 11:49

* WHAT...Heat index values in the mid to upper 90s expected. * WHERE...Eastern Bergen, Eastern Essex, Eastern Passaic, Eastern Union, Hudson, Western Bergen, Western Essex, Western Passaic, and Western Union Counties. * WHEN...From 11 AM Tuesday to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. A Heat Advisory is issued when the combination of heat and humidity is expected to make it feel like it is 95 to 99 degrees for two or

New York Heat Advisory | Effective 05/18/2026 11:49

* WHAT...Heat index values in the mid to upper 90s expected. * WHERE...Bronx, Kings (Brooklyn), New York (Manhattan), Northern Queens, Richmond (Staten Island), and Southern Queens Counties. * WHEN...From 11 AM Tuesday to 8 PM EDT Wednesday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. New York City residents should call 3 1 1 to identify cooling center locations and obtain 'Beat the Heat' safety tips. A Heat Advisory is issued when the combination of heat and humidity

Nebraska Special Weather Statement | Effective 05/18/2026 11:51

At 151 PM CDT, Doppler radar was tracking a strong thunderstorm over Hebron, or 21 miles west of Fairbury, moving northeast at 40 mph. HAZARD...Wind gusts up to 40 mph and nickel size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible. This strong thunderstorm will be near... Belvidere around 155 PM CDT. Bruning around 200 PM CDT. Ohiowa around 210 PM CDT.

Missouri Flood Warning | Effective 05/18/2026 11:52

...The National Weather Service in Kansas City/Pleasant Hill has issued a Flood Warning for the following rivers in Missouri... Lamine River near Otterville affecting Cooper County. Moniteau Creek near Fayette affecting Howard County. Petite Saline Creek near Boonville affecting Cooper County. * WHAT...Moderate flooding is forecast. * WHERE...Petite Saline Creek near Boonville. * WHEN...From Tuesday morning to Wednesday evening. * IMPACTS...At 19.5 feet, The creek floods U Highway about 4 miles southeast of Boonville. * ADDITIONAL DETAILS...

Missouri Flood Warning | Effective 05/18/2026 11:52

...The National Weather Service in Kansas City/Pleasant Hill has issued a Flood Warning for the following rivers in Missouri... Lamine River near Otterville affecting Cooper County. Moniteau Creek near Fayette affecting Howard County. Petite Saline Creek near Boonville affecting Cooper County. * WHAT...Minor flooding is forecast. * WHERE...Moniteau Creek near Fayette. * WHEN...From Tuesday morning to Wednesday morning. * IMPACTS...At 16.0 feet, Low-lying fields along Moniteau Creek flood. * ADDITIONAL DETAILS...

Missouri Flood Warning | Effective 05/18/2026 11:52

...The National Weather Service in Kansas City/Pleasant Hill has issued a Flood Warning for the following rivers in Missouri... Lamine River near Otterville affecting Cooper County. Moniteau Creek near Fayette affecting Howard County. Petite Saline Creek near Boonville affecting Cooper County. * WHAT...Moderate flooding is forecast. * WHERE...Lamine River near Otterville. * WHEN...From late tonight to Thursday morning. * ADDITIONAL DETAILS... - At 1:15 PM CDT Monday the stage was 2.7 feet. - Bankfull stage is 15.0 feet.

Nebraska Special Weather Statement | Effective 05/18/2026 11:26

At 124 PM CDT, Doppler radar was tracking a cluster of strong thunderstorms in Republic County Kansas, along a line extending from near Republic to near Haddam. Movement was north at 35 mph. Over the next half hour, some of this activity will enter Thayer County, and could potentially further strengthen. HAZARD...Wind gusts up to 40 mph and spotty penny size hail. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Minor hail damage to vegetation is possible.

Kansas Red Flag Warning | Effective 05/18/2026 11:27

* AFFECTED AREA...Fire Weather Zone 074 Stanton, Fire Weather Zone 075 Grant, Fire Weather Zone 076 Haskell, Fire Weather Zone 077 Gray, Fire Weather Zone 078 Ford, Fire Weather Zone 084 Morton, Fire Weather Zone 085 Stevens, Fire Weather Zone 086 Seward, Fire Weather Zone 087 Meade and Fire Weather Zone 088 Clark. * TIMING...Until 9 PM CDT this evening. * WINDS...Southwest 15 to 25 mph with gusts up to 40 mph. * RELATIVE HUMIDITY...As low as 10 percent. * IMPACTS...Any fire that develops will catch and spread

Indiana Special Weather Statement | Effective 05/18/2026 11:35

At 235 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from 7 miles northwest of Noblesville to Zionsville. Movement was northeast at 35 mph. HAZARD...Winds in excess of 40 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Noblesville, Elwood, Tipton, Westfield, Cicero, Sheridan, Frankton, Arcadia, Atlanta, and Morse Reservoir. If outdoors, consider seeking shelter inside a building.

Indiana Special Weather Statement | Effective 05/18/2026 11:37

At 237 PM EDT, Doppler radar was tracking strong thunderstorms along a line extending from near Carmel to near Plainfield. Movement was east at 35 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objects. Locations impacted include... Indianapolis, Anderson, Carmel, Fishers, Noblesville, Greenwood, Lawrence, Plainfield, Greenfield, Beech Grove, Speedway, Mooresville,
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