The Frontier Gazette & Almanack
“Fair Warning for Every Town Under the Sky” · Est. 1881
Measure in

About Wanted Weather

How the Gazette Is Made

Wanted Weather prints a weather page for 196,000 towns and cities in the manner of an 1880s frontier newspaper — but every figure on it is modern and measured.

The forecast comes from global numerical weather models served through the Open-Meteo format: temperature, feels-like, wind and gusts, rain and snow, cloud, humidity, pressure and atmospheric energy, hour by hour for the coming week. Forecasts are refreshed every half hour.

The Almanac uses TerraClimate monthly normals for 1991–2020 — thirty years of average highs, lows, rainfall, wind and snow cover for each town. Frost dates are reckoned where the monthly mean minimum crosses +3 °C; snow is said to lie when the month’s average snow-water equivalent reaches 5 mm. Daylight is worked out from the town’s latitude.

The best time to visit scores each month from 1 to 5: it loses points for highs under 16 °C or over 29 °C, nights below −5 °C, and more than 45 mm of rain.

The stories are written from these numbers by the Gazette’s own rules, so every sentence carries a figure from the town it describes.

The Warning Rules

Applied to every town
HazardWhen the Gazette warns
WindGusts ≥ 12 m/s notice · ≥ 15 m/s warning · ≥ 20.8 m/s storm · ≥ 24.5 m/s violent storm · ≥ 32.7 m/s hurricane force
ThunderThunderstorm in the forecast (WMO code 95–99) · or atmospheric energy (CAPE) ≥ 300 / 1,000 / 2,500 J/kg
Heavy rain≥ 20 mm in a day warning · ≥ 50 mm severe
SnowSnow in the day’s forecast; heavy snow and snow squalls are severe
Freezing rainFreezing drizzle or rain in the forecast (WMO 56, 57, 66, 67) — always severe
HeatDaily high ≥ 35 °C warning · ≥ 40 °C severe
Cold & frostLowest temperature over the next 18 hours ≤ 0 °C frost · ≤ −10 °C severe cold · ≤ −20 °C extreme; feels-like ≤ 0 °C gives a frost notice
Black iceAir between −4 and +1.5 °C with humidity ≥ 85 %
FogFog in the forecast for the next 12 hours
Falling glassSea-level pressure falling more than 4 hPa in six hours
UVUV index ≥ 6 notice · ≥ 8 warning · ≥ 11 severe (where the forecast carries UV)
Rising riversForecast river discharge 1.5×, 3× and 6× this week’s starting level