Indianapolis, Indiana
Regional Weather Alerts
| Alert: | Cold Weather Advisory |
| Area(s): | Wayne; Fayette; Union; Franklin; Ripley; Dearborn; Ohio; Switzerland; Carroll; Gallatin; Boone; Kenton; Campbell; Owen; Grant; Pendleton; Bracken; Robertson; Mason; Lewis; Mercer; Auglaize; Hocking; Adams; Pike; Scioto |
| Effective: | 2026-01-31 @ 4:45 am -> 2026-01-31 @ 11:00 am |
| Onset: | 2026-01-31 @ 4:45 am -> 2026-01-31 @ 12:45 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Wilmington OH on 2026-01-31 @ 4:45 am |
| Headline: | Cold Weather Advisory issued January 31 at 5:45AM EST until January 31 at 12:00PM EST by NWS Wilmington OH |
| Description: |
* WHAT...For the first Cold Weather Advisory, very cold wind chills as low as 18 below zero. For the second Cold Weather Advisory, very cold wind chills as low as 15 below zero expected. * WHERE...Portions of east central and southeast Indiana, northeast and northern Kentucky, and central, south central, and west central Ohio. * WHEN...For the first Cold Weather Advisory, until noon EST today. For the second Cold Weather Advisory, from 10 PM this evening to 10 AM EST Sunday. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia or frostbite if precautions are not taken. |
| Alert: | Cold Weather Advisory |
| Area(s): | Wayne; Fayette; Union; Franklin; Ripley; Dearborn; Ohio; Switzerland; Carroll; Gallatin; Boone; Kenton; Campbell; Owen; Grant; Pendleton; Bracken; Robertson; Mason; Lewis; Mercer; Auglaize; Hocking; Adams; Pike; Scioto |
| Effective: | 2026-01-31 @ 4:45 am -> 2026-02-01 @ 9:00 am |
| Onset: | 2026-01-31 @ 9:00 pm -> 2026-01-31 @ 12:45 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Wilmington OH on 2026-01-31 @ 4:45 am |
| Headline: | Cold Weather Advisory issued January 31 at 5:45AM EST until February 1 at 10:00AM EST by NWS Wilmington OH |
| Description: |
* WHAT...For the first Cold Weather Advisory, very cold wind chills as low as 18 below zero. For the second Cold Weather Advisory, very cold wind chills as low as 15 below zero expected. * WHERE...Portions of east central and southeast Indiana, northeast and northern Kentucky, and central, south central, and west central Ohio. * WHEN...For the first Cold Weather Advisory, until noon EST today. For the second Cold Weather Advisory, from 10 PM this evening to 10 AM EST Sunday. * IMPACTS...The cold wind chills as low as 15 below zero could result in hypothermia or frostbite if precautions are not taken. |
| Alert: | Winter Weather Advisory |
| Area(s): | Porter |
| Effective: | 2026-01-31 @ 2:34 am -> 2026-01-31 @ 12:00 pm |
| Onset: | 2026-01-31 @ 2:34 am -> 2026-01-31 @ 12:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Chicago IL on 2026-01-31 @ 2:34 am |
| Headline: | Winter Weather Advisory issued January 31 at 2:34AM CST until January 31 at 12:00PM CST by NWS Chicago IL |
| Description: |
* WHAT...Lake effect snow. Additional snow accumulations between 1 and 3 inches, with most of the snow falling by mid-morning. * WHERE...Porter County. * WHEN...Until noon CST today. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...Snowfall rates of over 1 inch per hour are possible through around sunrise across northern Porter County. |
| Alert: | Winter Weather Advisory |
| Area(s): | Lake |
| Effective: | 2026-01-31 @ 2:34 am -> 2026-01-31 @ 6:00 pm |
| Onset: | 2026-01-31 @ 2:34 am -> 2026-01-31 @ 12:45 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Chicago IL on 2026-01-31 @ 2:34 am |
| Headline: | Winter Weather Advisory issued January 31 at 2:34AM CST until January 31 at 6:00PM CST by NWS Chicago IL |
| Description: |
* WHAT...Lake effect snow. Additional snow accumulations between 2 and 4 inches, with localized totals up to 5 inches, north of U.S. Route 30. * WHERE...Lake IN County. * WHEN...Until 6 PM CST this evening. * IMPACTS...Roads, and especially bridges and overpasses, will likely become slick and hazardous. * ADDITIONAL DETAILS...A main lake effect snow band is expected to move over the area prior to sunrise, then settle along the Illinois shore and into northern Lake County through the day. Though the intensity of snow will gradually diminish through the day, snowfall rates this morning could surpass 1 inch per hour. |
| Alert: | Cold Weather Advisory |
| Area(s): | Orange; Washington; Scott; Jefferson; Dubois; Crawford; Perry; Harrison; Floyd; Clark; Hancock; Breckinridge; Meade; Ohio; Grayson; Hardin; Bullitt; Jefferson; Spencer; Nelson; Washington; Larue; Marion; Boyle; Butler; Edmonson; Hart; Green; Taylor; Casey; Lincoln; Logan; Warren; Simpson; Allen; Barren; Monroe; Metcalfe; Adair; Russell; Cumberland; Clinton |
| Effective: | 2026-01-31 @ 1:54 am -> 2026-01-31 @ 12:00 pm |
| Onset: | 2026-01-31 @ 1:54 am -> 2026-01-31 @ 12:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Louisville KY on 2026-01-31 @ 1:54 am |
| Headline: | Cold Weather Advisory issued January 31 at 2:54AM EST until January 31 at 1:00PM EST by NWS Louisville KY |
| Description: |
* WHAT...Very cold wind chills as low as 8 below. * WHERE...Portions of south central Indiana and east central, north central, northwest, and south central Kentucky. * WHEN...Until 1 PM EST /noon CST/ this afternoon. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken. Wind chill values can lead to hypothermia with prolonged exposure. |
| Alert: | Cold Weather Advisory |
| Area(s): | Jefferson; Wayne; Edwards; Wabash; Perry; Franklin; Hamilton; White; Jackson; Williamson; Saline; Gallatin; Union; Johnson; Pope; Hardin; Alexander; Pulaski; Massac; Gibson; Pike; Posey; Vanderburgh; Warrick; Spencer; Fulton; Hickman; Carlisle; Ballard; McCracken; Graves; Livingston; Marshall; Calloway; Crittenden; Lyon; Trigg; Caldwell; Union; Webster; Hopkins; Christian; Henderson; Daviess; McLean; Muhlenberg; Todd; Perry; Bollinger; Cape Girardeau; Wayne; Carter; Ripley; Butler; Stoddard; Scott; Mississippi; New Madrid |
| Effective: | 2026-01-31 @ 1:01 am -> 2026-01-31 @ 12:00 pm |
| Onset: | 2026-01-31 @ 1:01 am -> 2026-01-31 @ 12:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Paducah KY on 2026-01-31 @ 1:01 am |
| Headline: | Cold Weather Advisory issued January 31 at 1:01AM CST until January 31 at 12:00PM CST by NWS Paducah KY |
| Description: |
* WHAT...Very cold wind chills as low as 11 below expected. * WHERE...Portions of southern Illinois, southwest Indiana, western Kentucky, and southeast Missouri. * WHEN...Until noon CST /1 PM EST/ today. * IMPACTS...The cold wind chills as low as 10 below zero could result in hypothermia if precautions are not taken. |