Category Archives: News & Events

Moderate Risk flash flood map: WPC Day 1 Excessive Rainfall Outlook for October 1, 2026, with a Level 3 of 4 Moderate Risk from South Texas through San Antonio, Austin and Dallas-Fort Worth to southeast Oklahoma, and a Slight Risk from Texas to Wisconsin and Indiana

Moderate Risk Flash Flood: Dangerous Rain for Texas, Oct 1

Moderate Risk flash flood outlook from WPC runs 9 pm EDT Wednesday to 8 am EDT Thursday, October 1, 2026: Level 3 of 4 rainfall threat.

Moderate Risk flash flooding map: WPC Day 1 Excessive Rainfall Outlook for September 28, 2026, with a level 3 of 4 Moderate Risk over the Four Corners from the Colorado River to Albuquerque and Slight Risk over eastern North Dakota and northwest Minnesota

Moderate Risk Flash Flooding in the Southwest: WPC Level 3 of 4 Excessive Rainfall Outlook for September 28, 2026

Moderate Risk flash flooding is in effect through 8 am Tuesday under WPC's Day 1 outlook, level 3 of 4. What it means and how to stay safe.

Big Island hurricane threat: National Hurricane Center forecast cone for Tropical Depression Fifteen-E, showing a Category 3 hurricane southeast of the Big Island of Hawaii early Saturday, September 26, 2026

Big Island Hurricane Threat: Tropical Depression Fifteen-E Forecast to Reach Major Hurricane Strength by Saturday

Big Island hurricane threat grows: Fifteen-E, 320 miles south-southeast of South Point, Hawaii, could reach Category 3 by Saturday.

Tropical Storm Polo forecast track on September 21, 2026, showing rapid intensification to a major hurricane off southwestern Mexico, south-southeast of Manzanillo

Tropical Storm Polo Rapidly Intensifying Off Southwestern Mexico, Major Hurricane Forecast by Tuesday

Tropical Storm Polo is rapidly intensifying 255 miles south-southeast of Manzanillo, Mexico, with 160 mph winds forecast by Wednesday.

Nebraska Iowa severe storms SPC outlook map, Sept. 14, 2026: Slight Risk over Omaha and Des Moines inside a Marginal Risk

Nebraska Iowa Severe Storms: Slight Risk of Large Hail, Damaging Wind, and Tornadoes September 14, 2026

Nebraska Iowa severe storms Sept 14: SPC Slight Risk for eastern Nebraska and western Iowa with large hail, severe gusts, a few tornadoes.

Tropical Storm Norbert forecast track on September 13, 2026, showing the 45 mph storm about 1,375 miles east of Hilo, Hawaii, weakening to a remnant low by Tuesday night

Tropical Storm Norbert Forecast: 45 mph Storm Weakens 1,375 Miles East of Hilo, Hawaii

Tropical Storm Norbert forecast: 45 mph winds about 1,375 miles east of Hilo, Hawaii, gradual weakening, no coastal watches in effect.

Tropical Storm Norbert forecast cone on September 12, 2026, tracking west over the East Pacific and weakening east of Hawaii

Tropical Storm Norbert Holds 60 mph Winds Far East of Hawaii, No Coastal Watches in Effect

Tropical Storm Norbert holds 60 mph winds over the open East Pacific, moving west-northwest with no coastal watches or warnings in effect.

Upper Midwest severe thunderstorms SPC categorical outlook map for September 11, 2026, showing a Slight Risk over northern and western Minnesota including Duluth, Bemidji, International Falls, and St. Cloud, a Marginal Risk from Minneapolis through eastern South Dakota and Nebraska, and a second Marginal Risk from Memphis and Nashville through Atlanta and the Carolinas to Virginia

Upper Midwest Severe Thunderstorms: Slight Risk of Large Hail, Damaging Wind, and Tornadoes September 11, 2026

Upper Midwest severe thunderstorms bring a Slight Risk to Duluth, Bemidji, and northern Minnesota Sept. 11, with large hail, damaging wind.

Hawaii Hurricane Lowell satellite image and forecast cone at 5 AM HST September 7, 2026: the Category 3 hurricane with 115 mph winds is 375 miles southwest of Lihue and forecast to pass near or just west of Niihau tonight, with a Hurricane Warning (red) for Kauai and Niihau and a Tropical Storm Watch (yellow) for Oahu.

Hawaii Hurricane Lowell: Tropical Storm Watch Issued for Oahu as Category 3 Approaches Kauai

Hawaii Hurricane Lowell, a 115 mph Category 3 storm, threatens Kauai with a Hurricane Warning and Oahu with a Tropical Storm Watch as of Sept.

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