Lostant, IL Live Doppler Radar
Live radar for Lostant, La Salle County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Lostant?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 163 days in the La Salle forecast zone and La Salle County — the most common reported hazard around Lostant, mostly in June and July. Next come heavy snow & winter storms (48 days) and flooding (41 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 163 | Jun 2026 | Oct 3, 2000 · $100,000 damage |
| Heavy snow & winter storms | 48 | Nov 2025 | — |
| Flooding | 41 | Jan 2025 | Sep 15, 2008 · $5.0 million damage |
| Flash flooding | 29 | Aug 2025 | Apr 18, 2013 · 1 death · $75 million damage |
| High winds | 21 | Jun 2026 | Jan 29, 2008 · $250,000 damage |
| Extreme cold & wind chill | 19 | Jan 2026 | — |
| Lightning casualties & damage | 15 | Jul 2018 | Aug 8, 2011 · $50,000 damage |
| Excessive heat | 12 | Jun 2026 | — |
Source: NOAA NCEI Storm Events Database, 1996–2026 (the latest year is partial). A "day" is a date with at least one report in the La Salle forecast zone and La Salle County; damage is as reported, not adjusted for inflation.
How much snow does Lostant get?
A normal year brings about 18 inches of snow to Lostant, based on NOAA's 1991–2020 climate normals for the Varna weather station 10.3 miles away. The snowiest month is usually January (7.2 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.6 | 3.3 | 7.2 | 3.8 | 2.8 | 0.7 | 0.0 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover Lostant?
The closest NEXRAD Doppler radar is KLOT (Chicago, IL), about 61 miles east-northeast. Radar beams climb as they travel, so the height of the lowest scan over town decides how low in a storm the radar can see.
| Radar | Distance | Lowest beam over Lostant | View |
|---|---|---|---|
| KLOT Chicago, IL | 61 mi east-northeast | 4,600 ft | Good — most storms and steady rain or snow show clearly |
| KILX Lincoln, IL | 69 mi south-southwest | 5,500 ft | Good — most storms and steady rain or snow show clearly |
| KDVN Quad Cities, IA | 85 mi west-northwest | 7,600 ft | Fair — the beam can pass over shallow snow and low-level rotation |
Beam height is the center of the 0.5° scan above the radar, with standard refraction. Mountains near a radar can block it further.
Tornado & hail history near Lostant
Since 1950, NOAA has recorded 103 tornadoes within 25 miles of Lostant, 32 of them EF2/F2 or stronger. Most came in June and July. The strongest was an EF4 on November 17, 2013, which passed about 13 miles southeast of town and caused 3 deaths. The most recent was an EF0 on July 15, 2024, which touched down about 25 miles southwest of town.
Hail: 210 reports of 1-inch or larger hail within 25 miles since 1955, 17 of them 2 inches or more; the largest was 3.75-inch hail on July 13, 2015.
Source: NOAA Storm Prediction Center — tornadoes 1950–2025, hail 1955–2025. Distances are to each tornado's track; ratings before February 2007 use the original Fujita scale.
On TALON you get Lostant's live radar loop, rain/snow/ice colors, flash-flood risk, storm tracks with arrival times and NWS warnings free; close-up radar and rotation detection are part of TALON Pro.
Lostant radar FAQ
Where is the nearest weather radar to Lostant, IL?
KLOT (Chicago, IL), about 61 miles east-northeast. KILX (Lincoln, IL) is 69 miles away and also covers the area.
Does radar show snow in Lostant?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Lostant the lowest scan from KLOT is about 4,600 ft up.
Is TALON's radar for Lostant free?
Yes — the US radar loop, rain/snow/ice colors, flash-flood risk, storm tracks and NWS warnings are free in any browser. Close-up radar, rotation detection and longer forecasts are part of TALON Pro.
Should I rely on radar for my safety?
No app replaces official warnings. When the National Weather Service issues a warning for Lostant, follow it right away — see watch vs. warning.
Radar for nearby towns
- Toluca, IL radar 9 mi
- Oglesby, IL radar 12 mi
- Streator, IL radar 12 mi
- Granville, IL radar 13 mi
- LaSalle, IL radar 15 mi
- Minonk, IL radar 15 mi
- Spring Valley, IL radar 15 mi
- Henry, IL radar 15 mi
- North Utica, IL radar 16 mi
- Peru, IL radar 17 mi