Thunderstorms and heavy rainfall are forecast to begin at 20:10 WIB on 17 October 2026 in parts of North Sumatra, with possible reduced visibility, strong winds, and localized flooding.
Event: Winter Storm Watch. Affected area: Eastern Alaska Range North of Trims Camp; Eastern Alaska Range South of Trims Camp. Severity: Severe; urgency: Future; certainty: Possible. * WHAT...Heavy snow possible. Total snow accumulations of 18 to 30 inches possible above 2500 feet with higher amounts above pass level and 12 to 18 inches possible below 2500 feet. Winds could gust as high as 40 mph. * WHERE...Eastern Alaska Range North of Trims Camp and Eastern Alaska Range South of Trims Camp. * WHEN...From Monday morning through late Wednesday night. * IMPACTS...Travel could be very difficult to impossible. Areas of blowing snow could significantly reduce visibility. * ADDITIONAL DETAILS...Following strong southerly winds north of Trims Camp on Monday, heavy snow is expected to build in Monday into Tuesday and Wednesday as winds shift to being out of the north. Official instruction: Monitor the latest forecasts for updates on this situation.
IMD-Raipur reports a moderate, expected thunderstorm with lightning, surface wind, and rain at isolated places in five Chhattisgarh districts within the next three hours.
IMD-Raipur reports a severe warning for isolated parts of Sukma district, Chhattisgarh, with thunderstorms, lightning, surface wind and rain expected within three hours. The notice asks people to follow SDMA guidelines.
Thunderstorms and heavy rainfall are forecast from 17 October 2026 at 19:30 WIB in parts of Sumatera Barat, with reduced visibility, strong winds, and localized flooding possible. The source advises vigilance, limiting outdoor activities, and taking precautions; conditions are expected to improve by 21:30 WIB.
Thunderstorms and heavy rainfall were forecast from 17 October 2026 at 19:30 WIB in parts of Sumatera Barat, with conditions expected to improve by 21:30 WIB. The source warns of possible reduced visibility, strong winds, and localized flooding.
Sub-freezing temperatures in the upper 20s and low 30s are expected from 1 AM to 9 AM EDT Sunday across portions of Maryland, Virginia, and West Virginia. Frost and freezing conditions could harm sensitive plants and crops and possibly damage unprotected outdoor plumbing.
A fall storm weather statement covers the Yellowhead Highway from Tête Jaune Cache to the Alberta border, with forecast gusty winds, falling snow levels, and possible thunderstorms in parts of British Columbia. The source also notes possible localized utility outages, fallen branches, and slippery high-elevation passes.
Rajasthan-SDMA reports severe, expected thunderstorms, lightning, hail, light-to-moderate rain and 40–60 km/h winds at isolated places in Ajmer, Didwana-Kuchaman and Jaipur districts within three hours.
Thunderstorms and heavy rainfall are forecast in parts of Kalimantan Utara from 19:49 to 22:50 WITA on 17 October 2026. The forecast also mentions possible reduced visibility, strong winds, and localized flooding.
Illustrative image: The rain clouds of a low-pressure area reaching from Finland, over the mountains and towards Kåfjorden in Kåfjord, Troms og Finnmark, Norway in 2022 August. — Ximonic (Simo Räsänen)/Wikimedia Commons, CC BY-SA 4.0
Meteoalarm issued a yellow rain warning for parts of Troms and northern Nordland, Norway. The warning lists possible very heavy rain from 2026-10-19 02:00 UTC until 2026-10-20 08:00 UTC.
Thunderstorms and heavy rain were forecast for selected districts in Central Sulawesi from 19:45 to 22:45 WITA on 17 October 2026. The alert cited possible reduced visibility, strong winds, and localized flooding.
A Typhoon Warning continues for Guam and Rota, with a Flood Watch in portions of Guam and the Northern Mariana Islands. The source reports Super Typhoon Champi about 150 miles west of Guam, with 150 mph winds, moving west.
The alert covers the San Diego County Mountains, with east winds of 25–35 mph and gusts of 50–60 mph expected until midnight PDT. The source advises securing loose objects and warns of possible damage to trees and power lines and difficult travel.
On 07/10/2026, a forest fire started in Brazil, until 17/10/2026. Coordinates: -7.9635336610204828, -54.753602218805959. Event type: WF. Alert level: Green. Country: Brazil.
IMD-Kolkata reports that a light thunderstorm with light to moderate rain is very likely in parts of Bankura district during the stated 2–3-hour period. The alert lists moderate severity and expected urgency.
The source reports a forest fire in Australia from 11 to 17 October 2026, with a Green alert level. It provides coordinates but no additional details about the fire.
The alert says light-to-moderate rain, moderate thunderstorms and lightning, and surface winds of 30–40 KMPH are very likely at a few places in Koraput district within two hours. It advises following SDMA guidelines.
Thunderstorms and heavy rainfall are forecast in parts of Riau from 18:00 to 20:00 WIB on 17 October 2026. The source warns of possible reduced visibility, strong winds, and localized flooding.
An alert says a light thunderstorm with light to moderate rain is expected in parts of Birbhum and Purulia districts within 2–3 hours of 16:05 on 17 October 2026.
The warning names numerous counties and reports north winds gusting to around 25 mph, minimum relative humidity of 30–35%, and critically dry fuels. It advises against outdoor burning and activities that create open flames or sparks.
A damaging-wind warning covers Wheatland County near Hussar, Alberta, with westerly gusts up to 90 km/h expected from late morning through evening. Difficult driving, possible utility outages, service and travel disruptions, and damage are noted.
A yellow warning reports westerly wind gusts up to 90 km/h in Wheatland County near Rockyford and Rosebud, beginning late morning and ending by evening. The source says difficult driving and possible local utility outages, service disruptions, and damage; further details beyond those stated were not included in the source data received by Planet Briefing.
Westerly winds with gusts up to 90 km/h are expected from late morning through the evening. Difficult driving and possible local utility outages are noted; the warning expires October 18, 2026, at 02:01 UTC.
