Alert archive / Idaho / Special Weather Statements in 2026

Special Weather Statement, NWS Missoula, MT

August 14, 2026Clearwater County, Idaho

NWS Missoula, MT issued this special weather statement at Aug 14, 2026, 12:08 PM PDT for Clearwater County, Idaho. It was in force for 52 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Aug 14, 2026, 12:08 PM PDT (19:08 UTC)
Expired: Aug 14, 2026, 1:00 PM PDT
In force: 52 min
Issued by: NWS Missoula, MT
Hail: 0.50 in
Wind: 40

County Clearwater County, ID

The radar

The Missoula radar (KMSX), 169 km from the middle of the area, began a volume at 19:10 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

The nearest sounding before it

Great_falls, MT (KTFX), launched 12:00Z, 7.1 hours before the alert went out and 424 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.

Mixed-layer CAPE: 11 J/kg
Mixed-layer CIN: -5 J/kg
Mixed-layer LCL: 539 m above ground
0-6 km bulk shear: 26 kt
0-1 km storm-relative helicity: 10 m²/s²
0-3 km storm-relative helicity: 70 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.0

Open this sounding in Storm Lab

The text

As transmitted.

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What forecasters said that day

The local office's own words before this special weather statement went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.

NWS Missoula, MT wrote its last area forecast discussion before this special weather statement went out at Aug 14, 11:25 AM PDT, 43 minutes earlier.

Area forecast discussion, Aug 14, 11:25 AM PDT, 43 minutes before

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In the hours before

Special weather statement, Aug 14, 11:58 AM PDT, 10 minutes before

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Special weather statement, Aug 14, 12:08 PM PDT, 0 minutes before

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      <h1 id="headline">This service is currently unavailable.</h1>
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        Please try again in a few minutes.
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The office that day

Everything else NWS Missoula, MT issued on the same UTC day.

Issued	Product	Office	Counties	Lasted
Aug 13, 6:09 PM PDT	Special Weather Statement	MSO	Missoula	36 min
Aug 14, 7:31 AM PDT	Flash Flood Warning	MSO	Ravalli	3 hr
Aug 14, 1:12 PM PDT	Special Weather Statement	MSO		33 min
Aug 14, 1:29 PM PDT	Special Weather Statement	MSO	Mineral	31 min
Aug 14, 1:45 PM PDT	Special Weather Statement	MSO		30 min
Aug 14, 1:56 PM PDT	Special Weather Statement	MSO	Mineral	34 min
Aug 14, 2:30 PM PDT	Special Weather Statement	MSO	Mineral	45 min
Aug 14, 3:08 PM PDT	Severe Thunderstorm Warning	MSO	Mineral, Missoula, Sanders	22 min
Aug 14, 3:30 PM PDT	Severe Thunderstorm Warning	MSO	Missoula, Sanders	45 min
Aug 14, 4:14 PM PDT	Severe Thunderstorm Warning	MSO	Missoula	26 min
Aug 14, 11:58 AM PDT	Special Weather Statement	MSO	Shoshone	47 min
Aug 14, 1:49 PM PDT	Special Weather Statement	MSO	Lemhi	26 min
Aug 14, 2:05 PM PDT	Areal Flood Advisory	MSO	Lemhi	115 min
Aug 14, 2:16 PM PDT	Special Weather Statement	MSO	Lemhi	29 min

Nearby

Special Weather Statements in Idaho, 2026 Every special weather statement in 2026

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.