Outlook · November 2, 2026 Original NOAA / SPC outlooks
Eight days at a glance Select a date to explore Mon Day 1 Nov 2 No area shown Tue Day 2 Nov 3 Thunderstorms Wed Day 3 Nov 4 No area shown Thu Day 4 Nov 5 Potential Too Low Fri Day 5 Nov 6 Potential Too Low Sat Day 6 Nov 7 Potential Too Low Sun Day 7 Nov 8 Potential Too Low Mon Day 8 Nov 9 Potential Too Low Monday, Nov 2, 2026
Outlook for this location
No area shown No thunderstorm or severe weather area is shown for this location in this outlook. This does not guarantee clear weather.
↳ Across this outlook Thunderstorms are shown, without a severe weather category in Days 1–3
See the full outlook ↓ Your local weather office National Weather Service Chicago IL ↗ Local forecasts and warnings from the National Weather Service.
Chicago IL office coverage The full LOT County Warning Area is highlighted. The dot marks Round Lake Beach. Office coverage only, not a forecast. April 2026 boundaries. LOT · Office coverage Iowa Illinois Indiana Michigan Dot: Round Lake Beach · office coverage only Office coverage, not a forecast. April 2026 boundaries. Forecast product Overall Tornado Wind Hail
Map source mySWO SPC
Illinois outlook SPC Day 1 outlook D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Drawn from the same SPC outlook as the risk details on this page. Illinois has a pale background; surrounding land is gray. Risk colors remain visible across state borders. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach.
About this map +
Illinois outlook Tornado D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Chance of a tornado within 25 miles of a point. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
Conditional intensity Patterned areas show the SPC conditional intensity group if this hazard occurs. A higher group describes greater potential intensity, not a higher probability.
About this map +
Illinois outlook Wind D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Chance of damaging thunderstorm winds or gusts of at least 50 knots (58 mph) within 25 miles of a point. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
About this map +
Illinois outlook Hail D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Chance of hail at least 1 inch in diameter within 25 miles of a point. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
About this map +
Around Round Lake Beach SPC Day 1 outlook NOAA / Storm Prediction Center Enlarge map ↗ Official SPC partner map for the LOT weather-office area around Round Lake Beach. The written outlook describes the city’s catalogued reference point. The full official legend and issuance are preserved. View the national map ↗
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
Fetched Nov 2, 2026, 5:54 AM CST Partner map updated Nov 2, 2026, 12:01 AM CST SPC issued Nov 1, 2026, 11:59 PM CST Valid from Nov 2, 2026, 6:00 AM CST Valid until Nov 3, 2026, 6:00 AM CST View the official SPC source ↗
National context Tornado Official SPC graphic · National view Enlarge map ↗ Chance of a tornado within 25 miles of a point. This is a national SPC map. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
Conditional intensity Patterned areas show the SPC conditional intensity group if this hazard occurs. A higher group describes greater potential intensity, not a higher probability.
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
SPC issued Nov 1, 2026, 11:59 PM CST Valid from Nov 2, 2026, 6:00 AM CST Valid until Nov 3, 2026, 6:00 AM CST View the official SPC source ↗
National context Wind Official SPC graphic · National view Enlarge map ↗ Chance of damaging thunderstorm winds or gusts of at least 50 knots (58 mph) within 25 miles of a point. This is a national SPC map. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
SPC issued Nov 1, 2026, 11:59 PM CST Valid from Nov 2, 2026, 6:00 AM CST Valid until Nov 3, 2026, 6:00 AM CST View the official SPC source ↗
National context Hail Official SPC graphic · National view Enlarge map ↗ Chance of hail at least 1 inch in diameter within 25 miles of a point. This is a national SPC map. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
SPC issued Nov 1, 2026, 11:59 PM CST Valid from Nov 2, 2026, 6:00 AM CST Valid until Nov 3, 2026, 6:00 AM CST View the official SPC source ↗ Tuesday, Nov 3, 2026
Outlook for this location
Thunderstorms Thunderstorms are possible in this location, but no severe weather category is shown. This is not a guarantee that severe weather cannot occur.
↳ Across this outlook Thunderstorms are shown, without a severe weather category in Days 1–3
See the full outlook ↓ Forecast product Overall Tornado Wind Hail
Map source mySWO SPC
Illinois outlook SPC Day 2 outlook D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Drawn from the same SPC outlook as the risk details on this page. Illinois has a pale background; surrounding land is gray. Risk colors remain visible across state borders. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach.
About this map +
Illinois outlook Tornado D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Chance of a tornado within 25 miles of a point. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
About this map +
Illinois outlook Wind D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Chance of damaging thunderstorm winds or gusts of at least 50 knots (58 mph) within 25 miles of a point. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
About this map +
Illinois outlook Hail D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Chance of hail at least 1 inch in diameter within 25 miles of a point. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
No area reaches the 5% SPC contour threshold in this national outlook. Below the displayed threshold does not mean zero risk.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
About this map +
Around Round Lake Beach SPC Day 2 outlook NOAA / Storm Prediction Center Enlarge map ↗ Official SPC partner map for the LOT weather-office area around Round Lake Beach. The written outlook describes the city’s catalogued reference point. The full official legend and issuance are preserved. View the national map ↗
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
Fetched Nov 2, 2026, 5:54 AM CST Partner map updated Nov 2, 2026, 12:57 AM CST SPC issued Nov 2, 2026, 12:55 AM CST Valid from Nov 3, 2026, 6:00 AM CST Valid until Nov 4, 2026, 6:00 AM CST View the official SPC source ↗
National context Tornado Official SPC graphic · National view Enlarge map ↗ Chance of a tornado within 25 miles of a point. This is a national SPC map. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
SPC issued Nov 2, 2026, 12:55 AM CST Valid from Nov 3, 2026, 6:00 AM CST Valid until Nov 4, 2026, 6:00 AM CST View the official SPC source ↗
National context Wind Official SPC graphic · National view Enlarge map ↗ Chance of damaging thunderstorm winds or gusts of at least 50 knots (58 mph) within 25 miles of a point. This is a national SPC map. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
SPC issued Nov 2, 2026, 12:55 AM CST Valid from Nov 3, 2026, 6:00 AM CST Valid until Nov 4, 2026, 6:00 AM CST View the official SPC source ↗
National context Hail Official SPC graphic · National view Enlarge map ↗ Chance of hail at least 1 inch in diameter within 25 miles of a point. This is a national SPC map. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
No area reaches the 5% SPC contour threshold in this national outlook. Below the displayed threshold does not mean zero risk.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
SPC issued Nov 2, 2026, 12:55 AM CST Valid from Nov 3, 2026, 6:00 AM CST Valid until Nov 4, 2026, 6:00 AM CST View the official SPC source ↗ Wednesday, Nov 4, 2026
Outlook for this location
No area shown No thunderstorm or severe weather area is shown for this location in this outlook. This does not guarantee clear weather.
↳ Across this outlook Thunderstorms are shown, without a severe weather category in Days 1–3
See the full outlook ↓ Forecast product Overall Severe probability
Map source mySWO SPC
Illinois outlook SPC Day 3 outlook D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Drawn from the same SPC outlook as the risk details on this page. Illinois has a pale background; surrounding land is gray. Risk colors remain visible across state borders. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach.
Day 3 combines severe hazards; separate tornado, wind and hail probability maps are not issued for this day.
About this map +
Illinois outlook Severe probability D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Chance of any severe thunderstorm hazard within 25 miles of a point. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
No area reaches the 5% SPC contour threshold in this national outlook. Below the displayed threshold does not mean zero risk.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
Day 3 combines severe hazards; separate tornado, wind and hail probability maps are not issued for this day.
About this map +
Around Round Lake Beach SPC Day 3 outlook NOAA / Storm Prediction Center Enlarge map ↗ Official SPC partner map for the LOT weather-office area around Round Lake Beach. The written outlook describes the city’s catalogued reference point. The full official legend and issuance are preserved. View the national map ↗
Day 3 combines severe hazards; separate tornado, wind and hail probability maps are not issued for this day.
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
Fetched Nov 2, 2026, 5:54 AM CST Partner map updated Nov 2, 2026, 2:19 AM CST SPC issued Nov 2, 2026, 2:15 AM CST Valid from Nov 4, 2026, 6:00 AM CST Valid until Nov 5, 2026, 6:00 AM CST View the official SPC source ↗
National context Severe probability Official SPC graphic · National view Enlarge map ↗ Chance of any severe thunderstorm hazard within 25 miles of a point. This is a national SPC map. The city risk summary remains the overall outlook; this map does not calculate a separate local hazard probability.
No area reaches the 5% SPC contour threshold in this national outlook. Below the displayed threshold does not mean zero risk.
Conditional intensity No intensity area is highlighted in this national outlook. This does not mean the hazard or significant severe weather is impossible.
Day 3 combines severe hazards; separate tornado, wind and hail probability maps are not issued for this day.
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
SPC issued Nov 2, 2026, 2:15 AM CST Valid from Nov 4, 2026, 6:00 AM CST Valid until Nov 5, 2026, 6:00 AM CST View the official SPC source ↗ Thursday, Nov 5, 2026
Status for the whole day
Potential Too Low The potential for organized severe storms is too low for SPC to draw a 15% or 30% area for this day. This does not rule out severe weather.
This is a status for the entire Storm Prediction Center outlook that day, not a measured local probability.
↳ Across this outlook Thunderstorms are shown, without a severe weather category in Days 1–3
See the full outlook ↓ Forecast product Overall
Map source mySWO SPC
Illinois outlook SPC Day 4 outlook D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Drawn from the same SPC outlook as the risk details on this page. Illinois has a pale background; surrounding land is gray. Risk colors remain visible across state borders. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach.
About this map +
Around Round Lake Beach SPC Day 4 outlook NOAA / Storm Prediction Center Enlarge map ↗ Official SPC partner map for the LOT weather-office area around Round Lake Beach. The written outlook describes the city’s catalogued reference point. The full official legend and issuance are preserved. View the national map ↗
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
Fetched Nov 2, 2026, 5:54 AM CST Partner map updated Nov 2, 2026, 2:47 AM CST SPC issued Nov 2, 2026, 2:44 AM CST Valid from Nov 5, 2026, 6:00 AM CST Valid until Nov 6, 2026, 6:00 AM CST View the official SPC source ↗ Friday, Nov 6, 2026
Status for the whole day
Potential Too Low The potential for organized severe storms is too low for SPC to draw a 15% or 30% area for this day. This does not rule out severe weather.
This is a status for the entire Storm Prediction Center outlook that day, not a measured local probability.
↳ Across this outlook Thunderstorms are shown, without a severe weather category in Days 1–3
See the full outlook ↓ Forecast product Overall
Map source mySWO SPC
Illinois outlook SPC Day 5 outlook D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Drawn from the same SPC outlook as the risk details on this page. Illinois has a pale background; surrounding land is gray. Risk colors remain visible across state borders. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach.
About this map +
Around Round Lake Beach SPC Day 5 outlook NOAA / Storm Prediction Center Enlarge map ↗ Official SPC partner map for the LOT weather-office area around Round Lake Beach. The written outlook describes the city’s catalogued reference point. The full official legend and issuance are preserved. View the national map ↗
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
Fetched Nov 2, 2026, 5:54 AM CST Partner map updated Nov 2, 2026, 2:49 AM CST SPC issued Nov 2, 2026, 2:44 AM CST Valid from Nov 6, 2026, 6:00 AM CST Valid until Nov 7, 2026, 6:00 AM CST View the official SPC source ↗ Saturday, Nov 7, 2026
Status for the whole day
Potential Too Low The potential for organized severe storms is too low for SPC to draw a 15% or 30% area for this day. This does not rule out severe weather.
This is a status for the entire Storm Prediction Center outlook that day, not a measured local probability.
↳ Across this outlook Thunderstorms are shown, without a severe weather category in Days 1–3
See the full outlook ↓ Forecast product Overall
Map source mySWO SPC
Illinois outlook SPC Day 6 outlook D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Drawn from the same SPC outlook as the risk details on this page. Illinois has a pale background; surrounding land is gray. Risk colors remain visible across state borders. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach.
About this map +
Around Round Lake Beach SPC Day 6 outlook NOAA / Storm Prediction Center Enlarge map ↗ Official SPC partner map for the LOT weather-office area around Round Lake Beach. The written outlook describes the city’s catalogued reference point. The full official legend and issuance are preserved. View the national map ↗
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
Fetched Nov 2, 2026, 5:54 AM CST Partner map updated Nov 2, 2026, 2:51 AM CST SPC issued Nov 2, 2026, 2:44 AM CST Valid from Nov 7, 2026, 6:00 AM CST Valid until Nov 8, 2026, 6:00 AM CST View the official SPC source ↗ Sunday, Nov 8, 2026
Status for the whole day
Potential Too Low The potential for organized severe storms is too low for SPC to draw a 15% or 30% area for this day. This does not rule out severe weather.
This is a status for the entire Storm Prediction Center outlook that day, not a measured local probability.
↳ Across this outlook Thunderstorms are shown, without a severe weather category in Days 1–3
See the full outlook ↓ Forecast product Overall
Map source mySWO SPC
Illinois outlook SPC Day 7 outlook D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Drawn from the same SPC outlook as the risk details on this page. Illinois has a pale background; surrounding land is gray. Risk colors remain visible across state borders. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach.
About this map +
Around Round Lake Beach SPC Day 7 outlook NOAA / Storm Prediction Center Enlarge map ↗ Official SPC partner map for the LOT weather-office area around Round Lake Beach. The written outlook describes the city’s catalogued reference point. The full official legend and issuance are preserved. View the national map ↗
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
Fetched Nov 2, 2026, 5:54 AM CST Partner map updated Nov 2, 2026, 2:53 AM CST SPC issued Nov 2, 2026, 2:44 AM CST Valid from Nov 8, 2026, 6:00 AM CST Valid until Nov 9, 2026, 6:00 AM CST View the official SPC source ↗ Monday, Nov 9, 2026
Status for the whole day
Potential Too Low The potential for organized severe storms is too low for SPC to draw a 15% or 30% area for this day. This does not rule out severe weather.
This is a status for the entire Storm Prediction Center outlook that day, not a measured local probability.
↳ Across this outlook Thunderstorms are shown, without a severe weather category in Days 1–3
See the full outlook ↓ Forecast product Overall
Map source mySWO SPC
Illinois outlook SPC Day 8 outlook D3 MapLibre Save image Office boundary + − Reset
mySWO map · NOAA/SPC outlook data Enlarge map ↗ Drawn from the same SPC outlook as the risk details on this page. Illinois has a pale background; surrounding land is gray. Risk colors remain visible across state borders. The map shows Illinois and surrounding areas; the written outlook on this page is calculated for Round Lake Beach.
About this map +
Around Round Lake Beach SPC Day 8 outlook NOAA / Storm Prediction Center Enlarge map ↗ Official SPC partner map for the LOT weather-office area around Round Lake Beach. The written outlook describes the city’s catalogued reference point. The full official legend and issuance are preserved. View the national map ↗
About this outlook + Latest published outlook dataset. The original official graphic and its printed legend are preserved.
Fetched Nov 2, 2026, 5:54 AM CST Partner map updated Nov 2, 2026, 2:55 AM CST SPC issued Nov 2, 2026, 2:44 AM CST Valid from Nov 9, 2026, 6:00 AM CST Valid until Nov 10, 2026, 6:00 AM CST View the official SPC source ↗ The full eight-day outlook Round Lake Beach, IL · 2026
Color has a meaning. Five categories describe increasing severe weather risk. Thunderstorms sit outside that five-level scale. Extended outlooks use probability areas or a status for the day.
1 MarginalRisk 2 SlightRisk 3 EnhancedRisk 4 ModerateRisk 5 HighRisk