KTPA / Sun Oct 18 / OFFICIAL STATION RECORD

Tampa, FLHigh ≥ 90°F

FINAL OUTCOMENOOct 14 · 18:58 UTC

THE FORECAST FIELD

Who takes which side?

0% · NO50%YES · 100%

12%

Consensus

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

AIFSYES 6.9¢Risks 3.45u

EPSNO 93.1¢Risks 46.55u

50 contracts at the midpoint of these model probabilities. Each contract pays 1u to the winning side.

AIFS +46.55u · EPS −46.55u

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

FOLLOW THE RUNS

Probability history

Recorded Reconstructed

Recorded source probabilities; timestamps mark snapshots. Repeated values may come from the same model run.

AIFS SingleIFS EnsembleWeatherNext 2IFS HRESICON

Inspect a forecast 2026-10-14T18:58:26+00:00 · UTC

View the forecast data

UTC	AIFS	EPS	WN2	HRES	ICON
2026-10-11T07:31:50+00:00	19.9%	11.8%	25.5%	26.9%	—
2026-10-11T08:18:01+00:00	19.9%	11.8%	25.5%	26.9%	—
2026-10-11T09:03:08+00:00	19.9%	11.8%	25.5%	26.9%	—
2026-10-11T09:48:15+00:00	19.9%	11.8%	25.5%	26.9%	—
2026-10-11T10:33:42+00:00	19.9%	11.8%	25.5%	26.9%	—
2026-10-11T11:19:48+00:00	19.9%	15.2%	15.0%	26.9%	—
2026-10-11T12:05:21+00:00	19.9%	15.2%	15.0%	26.9%	—
2026-10-11T12:50:27+00:00	19.9%	15.2%	15.0%	26.9%	—
2026-10-11T13:35:41+00:00	27.1%	15.2%	15.0%	26.9%	—
2026-10-11T14:26:12+00:00	27.2%	15.2%	15.1%	26.9%	—
2026-10-11T15:11:31+00:00	27.2%	15.9%	15.1%	26.9%	—
2026-10-11T15:57:18+00:00	27.2%	15.9%	15.1%	26.9%	—
2026-10-11T16:42:25+00:00	27.2%	15.9%	15.1%	26.9%	—
2026-10-11T17:28:00+00:00	27.2%	15.9%	16.6%	26.9%	—
2026-10-11T18:13:09+00:00	27.2%	15.9%	16.6%	26.9%	—
2026-10-11T18:58:18+00:00	27.2%	15.9%	16.6%	26.9%	—
2026-10-11T19:43:30+00:00	27.7%	15.9%	16.6%	22.4%	32.4%
2026-10-11T20:28:39+00:00	27.7%	15.9%	16.6%	22.4%	32.4%
2026-10-11T21:13:51+00:00	27.7%	15.9%	16.6%	22.4%	32.4%
2026-10-11T21:58:58+00:00	27.7%	15.9%	16.6%	22.4%	32.4%
2026-10-11T22:44:12+00:00	27.7%	15.9%	16.6%	22.4%	32.4%
2026-10-11T23:29:31+00:00	27.7%	15.9%	22.7%	22.4%	32.4%
2026-10-12T00:14:43+00:00	27.7%	15.9%	22.7%	22.4%	32.4%
2026-10-12T01:00:11+00:00	27.7%	15.9%	22.7%	22.4%	32.4%
2026-10-12T01:45:19+00:00	33.4%	15.9%	22.7%	22.4%	32.4%
2026-10-12T02:30:28+00:00	33.4%	15.9%	22.7%	22.4%	32.4%
2026-10-12T03:15:37+00:00	33.4%	15.9%	22.7%	22.4%	32.4%
2026-10-12T04:01:18+00:00	33.4%	15.9%	22.7%	22.4%	32.4%
2026-10-12T04:47:14+00:00	33.4%	15.9%	22.7%	22.4%	32.4%
2026-10-12T05:32:20+00:00	33.4%	15.9%	24.6%	22.4%	32.4%
2026-10-12T06:17:28+00:00	33.4%	15.9%	24.6%	22.4%	32.4%
2026-10-12T07:02:33+00:00	33.4%	15.9%	24.6%	22.4%	32.4%
2026-10-12T07:48:03+00:00	24.3%	15.9%	24.6%	19.2%	32.4%
2026-10-12T08:34:24+00:00	24.3%	15.9%	24.6%	19.2%	32.4%
2026-10-12T09:19:37+00:00	24.3%	15.9%	24.6%	19.2%	32.4%
2026-10-12T10:04:58+00:00	24.3%	15.9%	24.6%	19.2%	32.4%
2026-10-12T10:50:08+00:00	24.3%	15.9%	24.6%	19.2%	32.4%
2026-10-12T11:35:28+00:00	24.3%	15.9%	30.7%	19.2%	32.4%
2026-10-12T12:20:48+00:00	24.3%	5.1%	30.7%	19.2%	32.4%
2026-10-12T13:05:54+00:00	24.3%	5.1%	30.7%	19.2%	32.4%
2026-10-12T13:51:05+00:00	18.8%	5.1%	30.7%	19.2%	32.4%
2026-10-12T14:41:16+00:00	18.8%	5.1%	30.7%	19.2%	32.4%
2026-10-12T15:26:51+00:00	18.8%	5.1%	30.7%	19.2%	32.4%
2026-10-12T16:12:55+00:00	18.8%	5.1%	30.7%	19.2%	32.4%
2026-10-12T16:58:02+00:00	18.8%	5.1%	24.9%	19.2%	32.4%
2026-10-12T17:43:12+00:00	18.8%	5.1%	24.9%	19.2%	32.4%
2026-10-12T18:28:19+00:00	18.8%	5.1%	24.9%	19.2%	32.4%
2026-10-12T19:13:25+00:00	18.8%	5.1%	24.9%	19.2%	32.4%
2026-10-12T19:58:32+00:00	18.8%	5.1%	24.9%	30.2%	30.9%
2026-10-12T20:43:42+00:00	18.8%	5.1%	24.9%	30.2%	30.9%
2026-10-12T21:28:49+00:00	18.8%	5.1%	24.9%	30.2%	30.9%
2026-10-12T22:13:56+00:00	18.8%	5.1%	24.9%	30.2%	30.9%
2026-10-12T22:59:08+00:00	18.8%	5.1%	24.2%	30.2%	30.9%
2026-10-12T23:44:17+00:00	18.8%	5.1%	24.2%	30.2%	30.9%
2026-10-13T00:29:23+00:00	18.8%	5.1%	24.2%	30.2%	30.9%
2026-10-13T01:14:39+00:00	18.8%	5.1%	24.2%	30.2%	30.9%
2026-10-13T01:59:47+00:00	20.4%	5.1%	24.2%	30.2%	30.9%
2026-10-13T02:44:55+00:00	20.4%	5.1%	24.2%	30.2%	30.9%
2026-10-13T03:30:01+00:00	20.4%	5.1%	24.2%	30.2%	30.9%
2026-10-13T04:15:38+00:00	20.4%	5.1%	24.2%	30.2%	30.9%
2026-10-13T05:01:44+00:00	20.4%	5.1%	28.5%	30.2%	30.9%
2026-10-13T05:46:51+00:00	20.4%	5.1%	28.5%	30.2%	30.9%
2026-10-13T06:32:09+00:00	20.4%	5.1%	28.5%	30.2%	30.9%
2026-10-13T07:17:17+00:00	20.4%	5.1%	28.5%	30.2%	30.9%
2026-10-13T08:03:07+00:00	32.0%	5.1%	28.5%	13.0%	20.7%
2026-10-13T08:49:39+00:00	32.0%	5.1%	28.5%	13.0%	20.7%
2026-10-13T09:34:45+00:00	32.0%	5.1%	28.5%	13.0%	20.7%
2026-10-13T10:19:54+00:00	32.0%	5.1%	28.5%	13.0%	20.7%
2026-10-13T11:05:16+00:00	32.0%	2.3%	18.9%	13.0%	20.7%
2026-10-13T11:50:35+00:00	32.0%	2.3%	18.9%	13.0%	20.7%
2026-10-13T12:35:48+00:00	32.0%	2.3%	18.9%	13.0%	20.7%
2026-10-13T13:20:54+00:00	32.0%	2.3%	18.9%	13.0%	20.7%
2026-10-13T14:06:01+00:00	24.6%	2.3%	19.1%	13.0%	20.8%
2026-10-13T14:56:03+00:00	24.6%	2.5%	19.1%	13.0%	20.8%
2026-10-13T15:41:23+00:00	24.6%	2.5%	19.1%	13.0%	20.8%
2026-10-13T16:27:02+00:00	24.6%	2.5%	19.1%	13.4%	20.8%
2026-10-13T17:12:09+00:00	24.6%	2.5%	14.2%	13.4%	20.8%
2026-10-13T17:57:16+00:00	24.6%	2.5%	14.2%	13.4%	20.8%
2026-10-13T18:42:22+00:00	24.6%	2.5%	14.2%	13.4%	20.8%
2026-10-13T19:27:27+00:00	32.1%	2.5%	14.2%	13.4%	32.3%
2026-10-13T20:12:34+00:00	32.1%	2.5%	14.2%	13.4%	32.3%
2026-10-13T20:57:42+00:00	32.1%	2.5%	14.2%	13.4%	32.3%
2026-10-13T21:43:11+00:00	32.1%	2.5%	14.2%	13.4%	32.3%
2026-10-13T22:28:23+00:00	32.1%	2.5%	14.2%	12.3%	32.3%
2026-10-13T23:13:34+00:00	32.1%	2.5%	21.9%	11.9%	32.3%
2026-10-13T23:58:44+00:00	32.1%	2.5%	21.9%	11.9%	32.3%
2026-10-14T00:43:52+00:00	32.1%	2.5%	21.9%	11.9%	32.3%
2026-10-14T01:29:08+00:00	16.6%	2.5%	21.9%	11.9%	32.3%
2026-10-14T02:14:18+00:00	16.6%	2.5%	21.9%	11.9%	32.3%
2026-10-14T02:59:39+00:00	16.6%	2.5%	21.9%	11.9%	32.3%
2026-10-14T03:45:28+00:00	16.6%	2.5%	21.9%	11.9%	32.3%
2026-10-14T04:30:45+00:00	16.6%	2.5%	21.9%	11.9%	32.3%
2026-10-14T05:15:52+00:00	16.6%	2.5%	21.9%	11.9%	32.3%
2026-10-14T06:00:59+00:00	16.6%	2.5%	21.9%	11.9%	32.3%
2026-10-14T06:46:13+00:00	16.6%	2.5%	21.9%	11.9%	32.3%
2026-10-14T07:31:26+00:00	15.9%	2.5%	21.9%	11.9%	2.8%
2026-10-14T08:16:35+00:00	15.9%	2.5%	21.9%	11.9%	2.8%
2026-10-14T09:01:45+00:00	15.9%	2.5%	21.9%	11.9%	2.8%
2026-10-14T09:46:52+00:00	15.9%	2.5%	21.9%	11.9%	2.8%
2026-10-14T10:32:36+00:00	15.9%	2.5%	21.9%	4.5%	2.8%
2026-10-14T11:20:46+00:00	15.9%	1.7%	7.0%	4.5%	2.8%
2026-10-14T12:06:12+00:00	15.9%	1.7%	7.0%	4.5%	2.8%
2026-10-14T12:51:19+00:00	15.9%	1.7%	7.0%	4.5%	2.8%
2026-10-14T13:36:27+00:00	12.0%	1.7%	7.0%	4.5%	2.8%
2026-10-14T14:26:49+00:00	12.0%	1.7%	7.0%	4.5%	3.0%
2026-10-14T15:12:09+00:00	12.0%	1.8%	7.0%	4.5%	3.0%
2026-10-14T15:57:55+00:00	12.0%	1.8%	7.0%	4.5%	3.0%
2026-10-14T16:43:03+00:00	12.0%	1.8%	7.0%	4.5%	3.0%
2026-10-14T17:28:11+00:00	12.0%	1.8%	2.2%	4.5%	3.0%
2026-10-14T18:13:19+00:00	12.0%	1.8%	2.2%	4.5%	3.0%
2026-10-14T18:58:26+00:00	12.0%	1.8%	2.2%	4.5%	3.0%

THE MODEL BOX SCORE

Forecasts & evidence

MODEL	YES	MEAN	SPREAD σ	INITIALIZATION UTC	BRIER ↓
AIFS Single	12%	84.1°F	4.6°F	2026-10-14 06:00	0.0144
NWS forecast	5%	82.0°F	4.5°F	2026-10-14 14:00	0.0022
IFS HRES	4%	81.0°F	5.0°F	2026-10-14 00:00	0.0020
ICON	3%	80.4°F	4.8°F	2026-10-14 00:00	0.0009
WeatherNext 2	2%	82.0°F	3.7°F	2026-10-14 06:00	0.0005
National Blend	2%	82.0°F	3.6°F	2026-10-14 06:00	0.0004
IFS Ensemble	2%	83.0°F	3.1°F	2026-10-14 00:00	0.0003

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 · KTPA

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-KTPA-20261018-TMAX-GE90
Opened Oct 11 · 07:31 UTC

Original listing: A 90° day in Tampa · Sun Oct 18

Original prop, full history & receipt ↗