Pearl, IL Live Doppler Radar

Live radar for Pearl, Pike County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.

Open live radar for Pearl What TALON shows

What weather hits Pearl?

Since 1996, the National Weather Service has logged damaging thunderstorm winds on 83 days in the Pike forecast zone and Pike County — the most common reported hazard around Pearl, mostly in June and July. Next come excessive heat (44 days) and heavy snow & winter storms (40 days).

Hazard	Days reported	Most recent	Worst on record
Damaging thunderstorm winds	83	Jul 2025	Oct 29, 2004 · $30,000 damage
Excessive heat	44	Aug 2025	Jun 19, 2009 · 1 death
Heavy snow & winter storms	40	Nov 2025	—
Flooding	14	Jun 2026	Jun 3, 2008 · $18 million damage
Flash flooding	11	May 2020	May 24, 2020 · 1 death
High winds	5	Mar 2002	—
Ice storms & sleet	4	Dec 2008	—
Extreme cold & wind chill	4	Jan 2024	—

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 Pike forecast zone and Pike County; damage is as reported, not adjusted for inflation.

How much snow does Pearl get?

A normal year brings about 18 inches of snow to Pearl, based on NOAA's 1991–2020 climate normals for the White Hall 1 E weather station 12.9 miles away. The snowiest month is usually January (6.3 in).

Oct	Nov	Dec	Jan	Feb	Mar	Apr	May
0.0	1.3	3.7	6.3	4.7	1.8	0.4	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 Pearl?

The closest NEXRAD Doppler radar is KLSX (St. Louis, MO), about 53 miles south. 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 Pearl	View
KLSX St. Louis, MO	53 mi south	3,800 ft	Good — most storms and steady rain or snow show clearly
KILX Lincoln, IL	83 mi northeast	7,300 ft	Fair — the beam can pass over shallow snow and low-level rotation
KDVN Quad Cities, IA	149 mi north	17,900 ft	Limited — the beam overshoots the lowest part of storms

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 Pearl

Since 1950, NOAA has recorded 81 tornadoes within 25 miles of Pearl, 16 of them EF2/F2 or stronger. Most came in May and March. The strongest was an F3 on May 1, 1983, which passed about 22 miles east-southeast of town. The most recent was an EF1 on June 18, 2025, which passed about 14 miles west-southwest of town.

Hail: 141 reports of 1-inch or larger hail within 25 miles since 1955, 14 of them 2 inches or more; the largest was 4.50-inch hail on April 19, 2011.

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 Pearl'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.

Pearl radar FAQ

Where is the nearest weather radar to Pearl, IL?

KLSX (St. Louis, MO), about 53 miles south. KILX (Lincoln, IL) is 83 miles away and also covers the area.

Does radar show snow in Pearl?

Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Pearl the lowest scan from KLSX is about 3,800 ft up.

Is TALON's radar for Pearl 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 Pearl, follow it right away — see watch vs. warning.

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