139:
179:
146:
172:
467:
29:
343:, they are forced upward by the peaks of the Cascade Range, causing them to drop their moisture in the form of rain or snow onto the Cascades. As a result, the North Cascades experience high precipitation, especially during the winter months in the form of snowfall. Because of
400:. Geological events occurring many years ago created the diverse topography and drastic elevation changes over the Cascade Range leading to the various climate differences. These climate differences lead to vegetation variety defining the
446:
period dating back over two million years ago, glaciation advancing and retreating repeatedly scoured the landscape leaving deposits of rock debris. The U-shaped cross section of the river valleys is a result of recent glaciation.
351:
danger. During winter months, weather is usually cloudy, but due to high pressure systems over the
Pacific Ocean that intensify during summer months, there is often little or no cloud cover during the summer.
94:
730:
725:
745:
138:
171:
720:
573:
381:
750:
735:
619:
694:
455:
in combination with glaciation have been the dominant processes which have created the tall peaks and deep valleys of the North
Cascades.
564:
569:
479:
297:
270:
240:
293:
244:
87:
301:
226:
559:
715:
428:
216:
740:
360:
In addition to Twisp
Mountain, the Twisp name is applied to Twisp River, Twisp Pass, and the community of
64:
54:
77:
595:
Beckey, Fred W. Cascade Alpine Guide, Climbing and High Routes. Seattle, WA: Mountaineers Books, 2008.
412:
305:
230:
424:
407:
The history of the formation of the
Cascade Mountains dates back millions of years ago to the late
289:
284:
is a 7,161-foot-elevation (2,183 meter) summit located in the Methow
Mountains, a subset of the
615:
609:
365:
361:
336:
472:
452:
380:, or the sound made by a wasp. This mountain's toponym has been officially adopted by the
344:
265:
308:. Additionally, it rises immediately southwest of Twisp Pass, and one mile northeast of
605:
436:
397:
340:
317:
313:
285:
258:
251:
709:
416:
393:
332:
309:
69:
377:
320:
via Bridge Creek, whereas the east side of the mountain drains into the South Fork
443:
321:
503:
462:
109:
96:
401:
348:
28:
448:
432:
420:
392:
The North
Cascades features some of the most rugged topography in the
699:
530:
408:
44:
643:
373:
335:
originating in the
Pacific Ocean travel east toward the
364:. The common explanation is that Twisp comes from the
591:
589:
316:from the west side of Twisp Mountain drains to the
264:
250:
236:
222:
212:
204:
125:
86:
76:
63:
53:
43:
38:
21:
611:Native American placenames of the United States
423:persisted. In addition, small fragments of the
347:, snow tends to be wet and heavy, resulting in
614:. University of Oklahoma Press. p. 526.
525:
523:
312:, the nearest higher neighbor. Precipitation
16:Mountain in Washington (state), United States
8:
670:
668:
666:
664:
292:. It is situated on the shared boundary of
677:The Natural History of Puget Sound Country
18:
731:Mountains of Okanogan County, Washington
574:United States Department of the Interior
490:
382:United States Board on Geographic Names
300:, as well as the common border between
726:Mountains of Chelan County, Washington
554:
552:
550:
178:
145:
7:
746:North Cascades of Washington (state)
498:
496:
494:
396:with craggy peaks, ridges, and deep
565:Geographic Names Information System
191:Twisp Mountain (the United States)
14:
679:. University of Washington Press.
465:
177:
170:
144:
137:
27:
721:Mountains of Washington (state)
642:West, Karen (October 5, 2011).
570:United States Geological Survey
480:Geography of the North Cascades
372:, which possibly translates to
298:Lake Chelan-Sawtooth Wilderness
241:Lake Chelan-Sawtooth Wilderness
161:Show map of Washington (state)
1:
751:North American 2000 m summits
531:"Twisp Mountain WA - 7,161'"
194:Show map of the United States
736:North Cascades National Park
700:North Cascades National Park
439:about 50 million years ago.
294:North Cascades National Park
245:North Cascades National Park
49:7,161 ft (2,183 m)
675:Kruckeberg, Arthur (1991).
644:"Twisp — Thumbnail History"
82:0.99 mi (1.59 km)
767:
110:48.4612067°N 120.6511587°W
421:volcanic igneous activity
339:. As fronts approach the
130:
26:
115:48.4612067; -120.6511587
59:921 ft (281 m)
429:continental lithosphere
158:Location in Washington
702:National Park Service
413:North American Plate
237:Protected area
106: /
345:maritime influence
274:McAlester Mountain
39:Highest point
621:978-0-8061-3598-4
337:Cascade Mountains
279:
278:
758:
681:
680:
672:
659:
658:
656:
654:
639:
633:
632:
630:
628:
602:
596:
593:
584:
583:
581:
580:
560:"Twisp Mountain"
556:
545:
544:
542:
541:
527:
518:
517:
515:
514:
504:"Twisp Mountain"
500:
475:
473:Mountains portal
470:
469:
468:
411:Epoch. With the
290:Washington state
254:
195:
181:
180:
174:
162:
148:
147:
141:
121:
120:
118:
117:
116:
111:
107:
104:
103:
102:
99:
31:
19:
766:
765:
761:
760:
759:
757:
756:
755:
706:
705:
690:
685:
684:
674:
673:
662:
652:
650:
648:HistoryLink.org
641:
640:
636:
626:
624:
622:
606:Bright, William
604:
603:
599:
594:
587:
578:
576:
558:
557:
548:
539:
537:
529:
528:
521:
512:
510:
502:
501:
492:
487:
471:
466:
464:
461:
415:overriding the
398:glacial valleys
390:
358:
330:
306:Okanogan County
252:
243:
200:
199:
198:
197:
196:
193:
192:
189:
188:
187:
186:
182:
165:
164:
163:
160:
159:
156:
155:
154:
153:
149:
114:
112:
108:
105:
100:
97:
95:
93:
92:
34:
17:
12:
11:
5:
764:
762:
754:
753:
748:
743:
738:
733:
728:
723:
718:
716:North Cascades
708:
707:
704:
703:
697:
695:Twisp Mountain
689:
688:External links
686:
683:
682:
660:
634:
620:
597:
585:
546:
519:
508:Peakbagger.com
489:
488:
486:
483:
477:
476:
460:
457:
437:North Cascades
419:, episodes of
404:in this area.
389:
386:
357:
354:
341:North Cascades
333:Weather fronts
329:
326:
318:Stehekin River
286:North Cascades
282:Twisp Mountain
277:
276:
268:
262:
261:
259:North Cascades
256:
248:
247:
238:
234:
233:
224:
220:
219:
214:
210:
209:
206:
202:
201:
190:
185:Twisp Mountain
184:
183:
176:
175:
169:
168:
167:
166:
157:
152:Twisp Mountain
151:
150:
143:
142:
136:
135:
134:
133:
132:
131:
128:
127:
123:
122:
90:
84:
83:
80:
74:
73:
67:
61:
60:
57:
51:
50:
47:
41:
40:
36:
35:
32:
24:
23:
22:Twisp Mountain
15:
13:
10:
9:
6:
4:
3:
2:
763:
752:
749:
747:
744:
742:
741:Cascade Range
739:
737:
734:
732:
729:
727:
724:
722:
719:
717:
714:
713:
711:
701:
698:
696:
692:
691:
687:
678:
671:
669:
667:
665:
661:
649:
645:
638:
635:
623:
617:
613:
612:
607:
601:
598:
592:
590:
586:
575:
571:
567:
566:
561:
555:
553:
551:
547:
536:
535:Lists of John
532:
526:
524:
520:
509:
505:
499:
497:
495:
491:
484:
482:
481:
474:
463:
458:
456:
454:
450:
445:
440:
438:
434:
430:
426:
422:
418:
417:Pacific Plate
414:
410:
405:
403:
399:
395:
394:Cascade Range
387:
385:
383:
379:
375:
371:
367:
363:
355:
353:
350:
346:
342:
338:
334:
327:
325:
323:
319:
315:
311:
310:Hock Mountain
307:
303:
302:Chelan County
299:
295:
291:
287:
283:
275:
272:
269:
267:
263:
260:
257:
255:
249:
246:
242:
239:
235:
232:
228:
225:
221:
218:
215:
211:
208:United States
207:
203:
173:
140:
129:
124:
119:
91:
89:
85:
81:
79:
75:
71:
70:Hock Mountain
68:
66:
62:
58:
56:
52:
48:
46:
42:
37:
30:
25:
20:
676:
651:. Retrieved
647:
637:
625:. Retrieved
610:
600:
577:. Retrieved
563:
538:. Retrieved
534:
511:. Retrieved
507:
478:
441:
435:created the
406:
391:
378:yellowjacket
369:
359:
331:
281:
280:
273:
253:Parent range
33:North aspect
444:Pleistocene
442:During the
322:Twisp River
113: /
101:120°39′04″W
88:Coordinates
65:Parent peak
710:Categories
653:August 18,
579:2021-06-02
540:2021-06-02
513:2021-06-02
485:References
402:ecoregions
368:placename
217:Washington
98:48°27′40″N
72:(7,750 ft)
55:Prominence
693:Weather:
370:/txʷəc'p/
356:Etymology
349:avalanche
126:Geography
78:Isolation
45:Elevation
627:11 April
608:(2004).
459:See also
453:faulting
433:terranes
366:Okanagan
266:Topo map
231:Okanogan
431:called
425:oceanic
388:Geology
328:Climate
205:Country
618:
449:Uplift
409:Eocene
314:runoff
227:Chelan
223:County
362:Twisp
296:with
213:State
655:2019
629:2011
616:ISBN
451:and
427:and
374:wasp
304:and
271:USGS
288:in
712::
663:^
646:.
588:^
572:,
568:.
562:.
549:^
533:.
522:^
506:.
493:^
384:.
376:,
324:.
229:/
657:.
631:.
582:.
543:.
516:.
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
