Page 46, illustration number added to caption, “38. Damp Detector.” Page 51, comma moved to after ‘weather,’ “In cold calm weather,...” Page 57, ‘!’ changed to ‘,’ “cloud reflector,” Page 58, ‘2.’ changed to ‘2nd.,’ “...and 2nd. Velocity of Motion.,” Page 74, degrees changed to minutes, “57° 29´ N.” Page 79, ‘Guage’ changed to ‘Gauge,’ “Lind’s Anemometer or Wind Gauge...” Page 83, powers changed from subscripts to superscripts, “V^2.” Page 87, reference in text to Fig. 65 changed to Fig. 64, “...and Fig. 64 an arrangement...” Page 94, full stops added after ‘STARS’ and ‘ANIMALS.’ End of Project Gutenberg's Weather Warnings for Watchers, by The Clerk