Calamity
criticalSevere weatherCalamity Score: 46

Severe weather in United States

PolkUnited StatesNOAA

This alert expired on 7 June 2026 at 03:00 UTC. It is kept here as a record.

It is the strongest of the 5 detections recorded within 20 km of this point since 26 April 2026. The last comparable one was on 2 June 2026. One more was recorded here in the fortnight before it.

What the source measured

NOAA reported: Tornado Warning issued June 6 at 9:08PM CDT until June 6 at 10:00PM CDT by NWS Tulsa OK

Nearby, since 26 April 2026

How we know

One source: NOAA. Not yet confirmed by a second, independent source.

Our own score for this event is 46 out of 100, at 60 % confidence.

The score is ours, computed from intensity, exposed population and local history — not the source’s.

Event Data

TypeSevere weather
Severitycritical
Calamity Score (ours)46 / 100
Our confidence60%
Coordinates34.5884, -93.9790
Nearest CityHot Springs (85 km)
Impact Tierminor
Timestamp2026-06-07T02:08:00.000Z
Sourcehttps://api.weather.gov/alerts/merged_Tornado Warning_noaa_urn:oid:2.49.0.1.840.0.a348d377da9c7f3059040df13f999814

Score Breakdown

95
intensity
0
population
0
cascading
80
historical

Technical Details

EventTornado Warning
UrgencyImmediate
CertaintyObserved
AreaDescFranklin, AR; Hempstead, AR; Howard, AR; Little River, AR; Sevier, AR
HeadlineTornado Warning issued June 6 at 9:08PM CDT until June 6 at 10:00PM CDT by NWS Tulsa OK
Expires2026-06-06T22:00:00-05:00
SenderNameNWS Tulsa OK
HasExactCoordstrue
MergedCount2
MergedIds["noaa_urn:oid:2.49.0.1.840.0.a348d377da9c7f3059040df13f99981418ba3839.001.1","noaa_urn:oid:2.49.0.1.840.0.35d157dc43fc4fb86664329e5a9f1479f1763ed8.001.1"]

Safety Information

If a tornado warning is issued: go to a basement or an interior room on the lowest floor, away from windows. A vehicle and a mobile home are not shelter. Cover your head and neck. Wait for the official all-clear before going outside, and watch for downed power lines and gas leaks afterwards.

Series begins 10 February 2026. Comparisons refer to that period only. Collection gap: 14-26 August 2026.

This data is aggregated algorithmically from scientific sources. Not a replacement for official emergency warnings.

Share:XLinkedIn

Calamity.live data shows a weather event with CalamityScore 46/100 (United States), based on data from noaa. Source: Calamity.live, a platform aggregating real-time data from 188 scientific monitoring sources.