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day 1 convective outlook spc june 11 2026 f

Severe thunderstorm outbreak forecast across Midwest and Great Lakes

A severe thunderstorm outbreak is forecast across parts of the Midwest and Great Lakes this afternoon and evening, with the highest risk focused on northern Illinois, far eastern Iowa, and far southern Wisconsin.

Thursday, June 11, 20265 min read
Satellite imagery showing the difference from average sea surface temperatures at the equator in the tropical Pacific Ocean

El Niño develops, NOAA estimates 63% chance of a very strong event in 2026–27 winter

El Niño conditions have developed in the tropical Pacific Ocean and are expected to strengthen through the Northern Hemisphere winter of 2026-27, according to the National Oceanic and Atmospheric Administration (NOAA). The Climate Prediction Center (CPC) issued an El Niño…

Thursday, June 11, 20264 min read
Orleans Complex Wildfire burns in Northern California. Credit: U.S. Forest Service

November Fire burns 227 ha (560 acres) at Marine Corps Base Camp Pendleton, California

The November Fire burned 227 ha (560 acres) at Marine Corps Base Camp Pendleton in Southern California on June 10, 2026, prompting evacuations and a large firefighting response before crews stopped forward spread and lifted all evacuation orders later the same…

Thursday, June 11, 20262 min read
se europe satellite image 1700 ut june 10 2026 eumetsat

Severe thunderstorms damage more than 150 buildings in Slovenia before spreading into Croatia

Severe thunderstorms damaged more than 150 buildings in Slovenia on June 10, 2026, before the same weather system moved into northern Croatia overnight into June 11, bringing damaging wind, hail, and heavy rainfall.

Thursday, June 11, 20262 min read
Satellite image of the United States at 1830 UTC on June 10, 2026

Enhanced Risk issued, strong tornadoes, giant hail, and damaging winds forecast across the Midwest and Great Lakes

The Storm Prediction Center (SPC) has placed parts of the Upper Mississippi Valley, Midwest and Great Lakes region under Enhanced Risk (Level 3 of 5) through June 11 and 12, 2026, warning that thunderstorms may produce hail larger than 5…

Wednesday, June 10, 20263 min read
Section of Highway 10 being cut to control flooding of Swan River in Minitonas, Manitoba on June 9, 2026

Flash flooding prompts emergency declarations and evacuations in western Manitoba, Canada

Up to 150 residents were displaced after flash flooding struck communities across western Manitoba, Canada, following an extreme rainfall event that dropped nearly 150 mm (6 inches) of rain in parts of the Swan Valley region from late June 7…

Wednesday, June 10, 20264 min read
Large tornado in Saskatchewan on June 9, 2026

Multiple tornadoes hit Saskatchewan and Manitoba, Canada

Multiple tornadoes struck Saskatchewan and Manitoba as severe thunderstorms swept across the provinces on June 9, 2026. Large hail, flooding, and widespread damage due to the picturesque and damaging tornadoes were reported in multiple areas.

Wednesday, June 10, 20263 min read
epicenter-m6.0-earthquake-auckland-islands-new-zealand-region-new-zealand-june-10-2026

Shallow M6.0 earthquake hits Auckland Islands, New Zealand region

A shallow earthquake registered by the USGS as M6.0 hit the Auckland Islands, New Zealand region at 00:44 UTC on June 10, 2026. The agency is reporting a depth of 13.7 km (8.5 miles). EMSC is reporting M6.0 at a…

Wednesday, June 10, 20262 min read
301 dead as floods, heavy rainfall and landslides batter Afghanistan

Floods and other natural disasters kill 301, injure 385 in Afghanistan over 10 weeks

At least 301 people have been killed and 385 injured by floods and related natural disasters across Afghanistan over the past 10 weeks, according to figures released by the National Disaster Management Authority (ANDMA) on June 9, 2026. The disasters…

Tuesday, June 9, 20262 min read
heat burst devils storm spain august 17 2025

Heat Advisories in effect across central U.S., heat index values up to 42°C (108°F) forecast

Dangerous heat is expected across much of the central United States on June 9, 2026, with multiple National Weather Service offices warning that heat index values will reach 38 to 42°C (100 to 108°F) during the afternoon and evening. Heat…

Tuesday, June 9, 20263 min read
Bright daytime fireball over Puerto Rico on November 23, 2025. Credit: SAC

Arietid meteor shower, the strongest daytime meteor shower of the year, peaks around June 10

The Arietids peak around June 10, bringing the year’s strongest daytime meteor shower to Earth. Most activity occurs in daylight, but observers may catch a few meteors during the final dark hour before sunrise.

Tuesday, June 9, 20262 min read
Satellite image of tropical storm Cristina at 0640 UTC on June 9, 2026Satellite image of tropical storm Cristina at 0640 UTC on June 9, 2026

Tropical Storm Cristina threatens Nicaragua, Honduras, El Salvador, and Guatemala with heavy rainfall

Tropical Storm Cristina remained nearly stationary off the Pacific coast of Central America at 06:00 UTC on June 9, 2026, with maximum sustained winds of 75 km/h (45 mph), while forecasters warned that heavy rainfall may produce flooding and mudslides…

Tuesday, June 9, 20263 min read
Heat advisory issued for southern california on October 28 and 29, 2025. (1)

Dangerous heat forecast from Plains to Ohio Valley, Heat Advisories issued across central U.S.

Major to Extreme HeatRisk conditions are forecast to develop across parts of the central United States this week as a strengthening heat dome expands over the region. National Weather Service offices have already issued Heat Advisories across portions of Kansas,…

Monday, June 8, 20264 min read
epicenter m6.1 earthquake gulf of america june 8 2026

Strong and shallow M6.1 earthquake hits Cuba region

A strong and shallow earthquake registered by the USGS as M6.1 hit the Cuba region at 18:00 UTC on June 8, 2026. The agency is reporting a depth of 10 km (6.2 miles). EMSC is reporting M6.1 at a depth…

Monday, June 8, 20262 min read
critical fire weather southwest great basin central rockies day one june 8 2026

Dry thunderstorms add ignition risk in New Mexico as Critical fire weather develops across the western U.S.

A multi-day fire-weather setup is developing across the Southwest, Great Basin and central Rockies, where the Storm Prediction Center and local National Weather Service offices forecast strong southwest winds, very low humidity, dry fuels and isolated dry thunderstorms through at…

Monday, June 8, 20266 min read
Satellite image of the USA at 1120 UTC on June 8, 2026

Enhanced Risk issued for severe storms across Northern Plains, tornadoes, very large hail, and damaging winds forecast

The Storm Prediction Center has placed parts of the Northern Plains under an Enhanced Risk (Level 3/5) for severe thunderstorms on June 9, 2026, as a strengthening low-pressure system emerging from the northern Rockies is forecast to support numerous storms…

Monday, June 8, 20262 min read
damage after m7.8 earthquake hits philippines june 7 2026

M7.8 earthquake off southern Mindanao leaves at least 47 dead, over 680 injured and 12 600 homes damaged, Philippines

A M7.8 earthquake off southern Mindanao left at least 32 people dead, injured 134 others in preliminary civil-defense figures, and caused widespread damage in General Santos and nearby areas on June 8, 2026.

Monday, June 8, 20265 min read
Satellite image of tropical storm Boris at 1110 UTC in June 8, 2026

Tropical Storm Boris forms off Guerrero coast, flooding rains threaten southern Mexico

Tropical Storm Boris formed just offshore of Guerrero, Mexico, at 09:00 UTC on June 8, 2026. Tropical storm warnings are in effect along portions of the southern coast, with heavy rainfall capable of producing life-threatening flooding and mudslides being forecast.

Monday, June 8, 20262 min read
A tornado tears apart a warehouse roof in Xingning District, Nanning, Guangxi, China, on June 7, 2026

Tornado damages logistics warehouse in China’s Guangxi, injuring four

A tornado struck Xingning District in Nanning, Guangxi, on June 7, 2026, tearing apart part of a logistics warehouse’s roof and causing power outages in the area. According to the Xingning District Emergency Management Bureau, four people were injured.

Monday, June 8, 20262 min read
Crews clearing fallen trees in NYC on June 7, 2026 following a summer storm

Elderly man dies after being crushed by a tree amid NYC storms

An elderly man was killed by a falling tree as severe summer storms moved through New York on June 6, 2026, downing hundreds of trees across the city and leaving thousands without power.

Monday, June 8, 20262 min read
damage after m7.8 earthquake hits philippines june 7 2026

M7.8 earthquake off southern Mindanao leaves at least 47 dead, Philippines

A major earthquake registered by the USGS as M7.8 struck Mindanao, Philippines, at 23:37 UTC on June 7, 2026 (07:37 LT on June 8). The agency is reporting a depth of 55.2 km (34.3 miles). EMSC is reporting M7.8 at…

Monday, June 8, 20268 min read
EF2 tornado damage in Riley County, Kansas on June 6, 2026

EF2 tornado confirmed near Riley as flooding prompts water rescues in northeast Kansas

An EF2 tornado damaged at least five structures near Riley, Kansas, on June 4, 2026, according to damage surveys conducted by the National Weather Service office in Topeka. The same storm system produced flooding across northeast Kansas, prompting a state…

Sunday, June 7, 20263 min read
Tree downed in Pennsylvania after a powerful clipper storm left over 70000 without power on November 5-6, 2025. Credit: PPL Electric Utilities

At least one injured as severe storms hit southern Pennsylvania, tornado surveys planned

At least one person was injured after severe thunderstorms swept across parts of southern Pennsylvania on June 6, 2026, producing wind gusts of 115 to 130 km/h (70 to 80 mph) and causing damage across portions of Washington, Westmoreland, and…

Sunday, June 7, 20263 min read
day 1 convective outlook valid 24 hours to 1200 utc june 8 2026 f

SPC issues Enhanced Risk for severe thunderstorms across Montana, Wyoming, North Dakota, and South Dakota

The Storm Prediction Center (SPC) issued an Enhanced Risk for severe thunderstorms across parts of southeast Montana, northeast Wyoming, and the western Dakotas on June 7, 2026. Damaging wind gusts, large hail, and an isolated tornado threat are expected this…

Sunday, June 7, 20263 min read
m1.8 solar flare 1355 utc june 6 2026 sdo aia 304

G3 – Strong geomagnetic storm watch in effect for June 8 as CME heads toward Earth

A coronal mass ejection (CME) associated with an M1.8 solar flare from Region 4461 is forecast to arrive around midday UTC on June 8. Forecast calls for G1 – Minor to G2 – Moderate storming on June 8 and early…

Sunday, June 7, 20264 min read
central america satellite image 1210 utc june 7 2026 goes

NHC warns of life-threatening flash flooding in southern Mexico and Central America

The National Hurricane Center (NHC) is monitoring two eastern Pacific systems, EP91 south of Acapulco, Mexico and EP92 offshore Central America. The center warns life-threatening flash flooding is possible across southern Mexico, Costa Rica, Nicaragua, El Salvador and Guatemala through…

Sunday, June 7, 20264 min read
epicenter m6.1 earthquake severo kurilsk russia june 7 2026

Strong M6.1 earthquake hits near Severo-Kuril’sk, Russia

A strong earthquake registered by the USGS as M6.1 hit 124 km (77 miles) SE of Severo-Kuril’sk, Russia at 10:41 UTC on June 7, 2026. The agency is reporting a depth of 35 km (22 miles). EMSC is reporting M6.0…

Sunday, June 7, 20262 min read
Collapsed tent that injured five people during WVU vs Cal Poly Baseball game on June 6, 2026

Five injured after tent collapses during Super Regional game in Granville, West Virginia

At least five people were injured after strong winds caused a tent to collapse on Randy’s Ridge at Kendrick Family Ballpark in Granville, West Virginia, during the Super Regional baseball game between the West Virginia Mountaineers and Cal Poly Mustangs…

Sunday, June 7, 20262 min read
ash over kagoshima japan sakurajima volcano june 7 2026

Sakurajima eruption sends heavy ash over Kagoshima City, Japan

An eruption at Sakurajima’s Minamidake summit crater sent heavy ash over Kagoshima City, Japan, on June 7, 2026, with a plume reaching about 1 300 m (4 300 feet) above the crater.

Sunday, June 7, 20262 min read
weekly volcanic report the watchers

The Weekly Volcanic Activity Report: May 28-June 3, 2026

New activity/unrest was reported for 3 volcanoes from May 28-June 3, 2026. During the same period, ongoing activity was reported for 20 volcanoes.

Sunday, June 7, 202634 min read
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