KDFW / Tue Aug 25 / OFFICIAL STATION RECORD

Dallas, TXHigh ≥ 90°F

FINAL OUTCOMEYESTime unavailable

THE FORECAST FIELD

Who takes which side?

0% · NO50%YES · 100%

Probabilities derived from each source’s mean and spread. Forecasts may have different initialization times.

HOW A MODEL CONTRACT WORKS

Head-to-head preview

ILLUSTRATIVE · NOT EXECUTED

Two model forecasts are needed to illustrate an opposing contract.

These are current forecast comparisons, not locked entries. No credits have been committed. Read the proposed policy →

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Probability history

Recorded Reconstructed

Reconstructed from archived summary forecasts using a shared lead-dependent Gaussian error model. Times are initializations, not verified release times.

AIFS SingleICONGFSUKMETGEMIFS archive

Inspect a forecast 2026-08-25T18:00:00+00:00 · UTC

View the forecast data

UTC	AIFS	ICON	GFS	UKMET	GEM	IFS*
2026-08-10T12:00:00+00:00	8.1%	—	—	—	—	43.6%
2026-08-10T18:00:00+00:00	91.5%	—	—	—	—	—
2026-08-11T00:00:00+00:00	82.1%	—	—	—	—	89.2%
2026-08-11T06:00:00+00:00	88.8%	—	—	—	—	—
2026-08-11T12:00:00+00:00	70.8%	—	—	—	—	87.7%
2026-08-11T18:00:00+00:00	58.5%	—	—	—	—	—
2026-08-12T00:00:00+00:00	76.4%	—	—	—	—	94.1%
2026-08-12T06:00:00+00:00	63.6%	—	—	—	—	—
2026-08-12T12:00:00+00:00	83.5%	—	—	—	—	94.2%
2026-08-12T18:00:00+00:00	90.4%	—	—	—	—	—
2026-08-13T00:00:00+00:00	73.5%	—	—	—	—	93.9%
2026-08-13T06:00:00+00:00	71.7%	—	—	—	—	—
2026-08-13T12:00:00+00:00	67.5%	—	—	—	—	94.7%
2026-08-13T18:00:00+00:00	64.1%	—	—	—	—	—
2026-08-14T00:00:00+00:00	87.7%	—	—	—	—	95.7%
2026-08-14T06:00:00+00:00	80.7%	—	—	—	—	—
2026-08-14T12:00:00+00:00	76.9%	—	—	—	—	94.3%
2026-08-14T18:00:00+00:00	81.1%	—	—	—	—	—
2026-08-15T00:00:00+00:00	77.6%	—	—	—	—	95.5%
2026-08-15T06:00:00+00:00	90.4%	—	—	—	—	—
2026-08-15T12:00:00+00:00	95.1%	—	—	—	—	97.2%
2026-08-15T18:00:00+00:00	92.4%	—	—	—	—	—
2026-08-16T00:00:00+00:00	91.9%	—	—	—	—	98.1%
2026-08-16T06:00:00+00:00	94.3%	—	—	—	—	—
2026-08-16T12:00:00+00:00	95.4%	—	—	—	—	97.6%
2026-08-16T18:00:00+00:00	98.3%	—	—	—	—	—
2026-08-17T00:00:00+00:00	98.5%	—	—	—	—	98.6%
2026-08-17T06:00:00+00:00	96.7%	—	98.8%	—	—	—
2026-08-17T12:00:00+00:00	98.8%	—	98.7%	—	—	99.2%
2026-08-17T18:00:00+00:00	98.8%	—	100.0%	—	—	—
2026-08-18T00:00:00+00:00	98.6%	72.9%	100.0%	—	—	99.5%
2026-08-18T06:00:00+00:00	98.9%	—	100.0%	—	—	—
2026-08-18T12:00:00+00:00	99.5%	100.0%	100.0%	73.1%	—	99.7%
2026-08-18T18:00:00+00:00	99.6%	—	100.0%	—	—	—
2026-08-19T00:00:00+00:00	99.6%	100.0%	100.0%	100.0%	—	99.7%
2026-08-19T06:00:00+00:00	99.6%	—	100.0%	—	—	—
2026-08-19T12:00:00+00:00	99.6%	100.0%	100.0%	99.9%	—	99.8%
2026-08-19T18:00:00+00:00	99.4%	—	100.0%	—	—	98.0%
2026-08-20T00:00:00+00:00	99.7%	100.0%	100.0%	100.0%	—	100.0%
2026-08-20T06:00:00+00:00	99.7%	—	100.0%	—	—	100.0%
2026-08-20T12:00:00+00:00	99.7%	100.0%	100.0%	100.0%	—	100.0%
2026-08-20T18:00:00+00:00	99.7%	100.0%	100.0%	—	—	100.0%
2026-08-21T00:00:00+00:00	99.9%	100.0%	100.0%	100.0%	—	100.0%
2026-08-21T06:00:00+00:00	99.9%	100.0%	100.0%	—	—	100.0%
2026-08-21T12:00:00+00:00	99.9%	100.0%	100.0%	100.0%	—	100.0%
2026-08-21T18:00:00+00:00	99.9%	100.0%	100.0%	—	—	100.0%
2026-08-22T00:00:00+00:00	100.0%	100.0%	100.0%	100.0%	—	100.0%
2026-08-22T06:00:00+00:00	99.9%	100.0%	100.0%	—	—	100.0%
2026-08-22T12:00:00+00:00	99.9%	100.0%	100.0%	100.0%	—	100.0%
2026-08-22T18:00:00+00:00	99.9%	100.0%	100.0%	—	—	100.0%
2026-08-23T00:00:00+00:00	99.9%	100.0%	99.7%	100.0%	—	100.0%
2026-08-23T06:00:00+00:00	99.9%	100.0%	100.0%	92.1%	—	100.0%
2026-08-23T12:00:00+00:00	100.0%	100.0%	100.0%	100.0%	—	100.0%
2026-08-23T18:00:00+00:00	100.0%	100.0%	100.0%	100.0%	—	100.0%
2026-08-24T00:00:00+00:00	100.0%	100.0%	100.0%	100.0%	40.1%	100.0%
2026-08-24T06:00:00+00:00	100.0%	100.0%	100.0%	100.0%	—	100.0%
2026-08-24T12:00:00+00:00	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%
2026-08-24T18:00:00+00:00	100.0%	100.0%	100.0%	100.0%	—	100.0%
2026-08-25T00:00:00+00:00	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%
2026-08-25T06:00:00+00:00	100.0%	100.0%	100.0%	100.0%	—	100.0%
2026-08-25T12:00:00+00:00	100.0%	100.0%	100.0%	100.0%	100.0%	100.0%
2026-08-25T18:00:00+00:00	100.0%	100.0%	100.0%	100.0%	—	100.0%

THE MODEL BOX SCORE

Forecasts & evidence

MODEL	YES	MEAN	SPREAD σ	INITIALIZATION UTC	BRIER ↓

Spread is the standard deviation used in the probability approximation. It is not a measured confidence rating. Brier here scores the latest recorded snapshot, not a league deadline.

SETTLEMENT & PROVENANCE

High ≥ 90°F · KDFW

Daily temperature props settle on the ACIS official station record. Inclusive and strict thresholds retain their exact meanings. Provisional observations do not replace the settlement record.

WP-KDFW-20260825-TMAX-GE90
Opened Aug 10 · 12:00 UTC

Original listing: A 90° day in Dallas · Tue Aug 25

Original prop, full history & receipt ↗