Put the alerts on your phone
NOAA, FEMA, and NWS run the lists. This app does not keep your number and does not share with third parties. Enter your number if you want it copied for those pages, then open the desks and you’ll be alerted and ahead of the game when minutes count for you and your family.
- SWPC product subscriptions
NOAA Space Weather Prediction Ce - Wireless Emergency Alerts
FEMA / IPAWS · Presidential, AMBER - NWS alerts
National Weather Service · County warnings, inclu - Ready.gov alerts
FEMA · How WEA, EAS, and NOAA Weather Radio - NOAA Weather Radio
NOAA / NWS · Broadcast that still works w
Solar desk alerts
Watches, warnings, and alerts as the U.S. Space Weather Prediction Center issued them — the same government feed aviation, GPS, and grid operators read. Not a blog. Not a rumor.
When the magnetosphere flinches
Kp is the official planetary index. G1–G5 is the NOAA geomagnetic storm scale published for operators, not for spectacle. Radio blackouts (R) ride GOES X-rays at light speed. Radiation storms (S) are GOES proton flux. Three letters. That is the whole language of a solar storm on Earth.
The greatest expected 3 hr Kp for Oct 24-Oct 26 2026 is 3.67 (below NOAA Scale levels).
Solar radiation, as observed by NOAA GOES-18 over the past 24 hours, was below S-scale storm level thresholds.
Radio Blackout Activity and Forecast No radio blackouts were observed over the past 24 hours. Radio Blackout Forecast for Oct 24-Oct 26 2026 Oct 24 Oct 25 Oct 26 R1-R2 15% 15% 15% R3 or greater 1% 1% 1% Rationale: There is a slight chance for isolated R1-R2 (Minor-Moderate) radio blackouts over 24-26 Oct.
