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2026-07-07 · captured Tue, 07 Jul 2026 16:00:02 GMT

Northern South Dakota

Partially VerifiedPreliminary

Official Forecast Snapshot

Nearest city
Pierre, SD, Dakota
SPC category
SLGT
Tornado probability
2%
Sig-tor hatched
No
Confidence
Low
Target
44.96, -101.29
Reasoning

SPC Day 1 SLGT selected by categorical. Tornado probability 2%. Verified top target: Northern South Dakota.

This snapshot is immutable. It is a permanent record of what Meso forecast before storms occurred.

Verification

Partially verified. 12 severe reports within 150 mi of target but fewer than 2 centered on it. Based on SPC preliminary reports.

{
  "source": "SPC preliminary reports",
  "source_url": "https://www.spc.noaa.gov/climo/reports/260707_rpts.html",
  "within75_total": 2,
  "within150_total": 12,
  "within75_tornado": 0
}

Outcomes based on SPC preliminary storm reports. Counts may shift as NWS finalizes Local Storm Reports.

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