RETAINED OPEN-SOURCE SIGNALS

History, without losing context.

Search and explore the rolling 365-day signal archive. Historical presence shows what sources reported at the time; it is not independent verification.

301,555signals in September365-DAY HISTORICAL INDEX
A2 / HISTORICAL WIRE

September 2026

301,555 results
general / P1Indonesia

3 The Danger of Taking Insects

The Nazis are the food of Indonesian trees, but some combinations of seaweeds such as salt, salt, and fruits can prevent suffering.

climate / P5United States

Severe Thunderstorm Warning issued September 18 at 7:42PM MDT until September 18 at 8:30PM MDT by NWS Cheyenne WY

SVRCYS The National Weather Service in Cheyenne has issued a * Severe Thunderstorm Warning for... Northern Sioux County in the Panhandle of Nebraska... * Until 830 PM MDT. * At 741 PM MDT, a severe thunderstorm was located near Harrison, or 25 miles east of Lusk, moving northeast at 30 mph. HAZARD...Ping pong ball size…

climate / P3United States

Special Weather Statement issued September 18 at 7:40PM MDT by NWS Cheyenne WY

At 739 PM MDT, Doppler radar was tracking strong thunderstorms along a line extending from 12 miles northeast of Lingle to Henry to near La Grange. Movement was east at 25 mph. HAZARD...Wind gusts of 50 to 55 mph. SOURCE...Radar indicated. IMPACT...Gusty winds could knock down tree limbs and blow around unsecured objec…

climate / P5United States

Flash Flood Warning issued September 18 at 7:40PM MDT until September 18 at 10:15PM MDT by NWS Billings MT

FFWBYZ The National Weather Service in Billings has issued a * Flash Flood Warning for... Southwestern Golden Valley County in central Montana... Northeastern Sweet Grass County in south central Montana... * Until 1015 PM MDT. * At 740 PM MDT, Doppler radar indicated thunderstorms producing heavy rain across the warned…

climate / P3United States

Special Weather Statement issued September 18 at 7:39PM MDT by NWS Rapid City SD

At 739 PM MDT, Automated observations a line of strong thunderstorms extending from near Edgemont to 10 miles southwest of Ardmore, or extending from near Edgemont to 23 miles south of Edgemont, moving east at 30 mph. HAZARD...Wind gusts up to 45 mph. SOURCE...Automated observations. IMPACT...Gusty winds could knock do…

climate / P5United States

Severe Thunderstorm Warning issued September 18 at 9:28PM EDT until September 18 at 10:30PM EDT by NWS Greenville-Spartanburg SC

SVRGSP The National Weather Service in Greenville-Spartanburg has issued a * Severe Thunderstorm Warning for... South central Greenville County in Upstate South Carolina... Eastern Anderson County in Upstate South Carolina... North central Abbeville County in Upstate South Carolina... * Until 1030 PM EDT. * At 928 PM E…