Lewis and Clark County, MT hail & storm history
73 mph
strongest wind gust
3 hail reports, 44 wind reports. Tracking runs from July 24, 2026 to September 7, 2026.
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Recent reports
September 7, 2026 — hail (1")
Public reported quarter-sized hail in Wolf Creek.
September 7, 2026 — hail (1")
Public reported quarter-sized hail in Wolf Creek. (TFX)
September 6, 2026 — hail (0.5")
September 2, 2026 — wind (63 mph)
Mesonet station DBOM8 Dearborn RAWS.
September 2, 2026 — wind (63 mph)
Mesonet station DBOM8 Dearborn RAWS.
September 2, 2026 — wind (63 mph)
Mesonet station DBOM8 Dearborn RAWS. (TFX)
September 2, 2026 — wind (71 mph)
Mesonet station TR276 L-C Portable No. 1.
September 2, 2026 — wind (71 mph)
Mesonet station TR276 L-C Portable No. 1.
September 2, 2026 — wind (71 mph)
Mesonet station TR276 L-C Portable No. 1. (TFX)
September 2, 2026 — wind (59 mph)
Mesonet station EW3831 Wolf Creek.
September 2, 2026 — wind (59 mph)
Mesonet station EW3831 Wolf Creek.
September 2, 2026 — wind (59 mph)
Mesonet station EW3831 Wolf Creek. (TFX)
September 2, 2026 — wind (59 mph)
Mesonet station MTBOW Bowmans (MT DOT).
September 2, 2026 — wind (59 mph)
Mesonet station MTBOW Bowmans (MT DOT).
September 2, 2026 — wind (71 mph)
71 mph wind gust at the Helena Airport.
September 2, 2026 — wind (71 mph)
71 mph wind gust at the Helena Airport.
September 2, 2026 — wind (71 mph)
71 mph wind gust at the Helena Airport. (TFX)
September 2, 2026 — wind (62 mph)
AWOS station K1GM Golf.
September 2, 2026 — wind (62 mph)
AWOS station K1GM Golf.
September 2, 2026 — wind (62 mph)
AWOS station K1GM Golf. (TFX)
September 2, 2026 — wind (60 mph)
Mesonet station BNWM8 Bowmans Corner Nw.
September 2, 2026 — wind (60 mph)
Mesonet station BNWM8 Bowmans Corner Nw.
September 2, 2026 — wind (67 mph)
Mesonet station MTSBN Sieben Flats - MDT.
September 2, 2026 — wind (73 mph)
September 2, 2026 — wind (67 mph)
Mesonet station MTSBN Sieben Flats - MDT.
When did a storm last hit Lewis and Clark County?
The most recent recorded storm report in Lewis and Clark County was on September 7, 2026.
How big was the largest hail in Lewis and Clark County?
The largest recorded hail in Lewis and Clark County measured 1" across 3 reports.
Has Lewis and Clark County had damaging wind?
Wind gusts up to 73 mph have been reported in Lewis and Clark County across 44 reports.