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6-Hour Nomographs
Spatial Variation in PMP for Largest 6-Hour Increment
| Isohyet | |||||||||||||||||||
Storm Size | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S |
10 | 100.0 | 64.0 | 48.0 | 38.0 | 30.0 | 24.0 | 19.0 | 14.0 | 10.0 | 6.0 | 2.0 | 0.0 | |||||||
17 | 101.0 | 78.0 | 58.0 | 46.0 | 37.0 | 30.0 | 24.0 | 19.0 | 14.0 | 9.0 | 5.0 | 1.0 | 0.0 | ||||||
25 | 102.0 | 95.0 | 67.0 | 52.0 | 43.0 | 34.0 | 28.0 | 22.0 | 17.0 | 12.0 | 7.0 | 3.0 | 0.0 | ||||||
35 | 104.0 | 97.0 | 77.0 | 59.0 | 48.0 | 39.0 | 32.0 | 25.0 | 19.0 | 14.0 | 9.0 | 5.0 | 1.0 | 0.0 | |||||
50 | 106.0 | 99.0 | 92.0 | 66.0 | 54.0 | 44.0 | 35.0 | 28.0 | 22.0 | 16.0 | 11.0 | 7.0 | 3.0 | 0.0 | |||||
75 | 109.0 | 102.0 | 95.0 | 77.0 | 62.0 | 50.0 | 40.0 | 32.0 | 26.0 | 19.0 | 14.0 | 9.0 | 5.0 | 0.0 | |||||
100 | 112.0 | 105.0 | 98.0 | 90.0 | 68.0 | 55.0 | 44.0 | 35.0 | 28.0 | 21.0 | 16.0 | 11.0 | 6.0 | 1.0 | 0.0 | ||||
140 | 116.0 | 108.0 | 101.0 | 93.0 | 78.0 | 61.0 | 49.0 | 39.0 | 32.0 | 24.0 | 18.0 | 13.0 | 8.0 | 2.0 | 0.0 | ||||
175 | 119.0 | 111.0 | 103.0 | 96.0 | 89.0 | 66.0 | 53.0 | 42.0 | 34.0 | 26.0 | 20.0 | 15.0 | 9.0 | 3.0 | 0.0 | ||||
220 | 122.0 | 114.0 | 106.0 | 99.0 | 92.0 | 73.0 | 58.0 | 46.0 | 37.0 | 28.0 | 22.0 | 17.0 | 10.0 | 4.0 | 0.0 | ||||
300 | 126.0 | 118.0 | 110.0 | 103.0 | 96.0 | 88.0 | 65.0 | 51.0 | 42.0 | 32.0 | 25.0 | 19.0 | 12.0 | 6.0 | 1.0 | 0.0 | |||
360 | 129.0 | 121.0 | 113.0 | 105.0 | 98.0 | 90.0 | 73.0 | 56.0 | 45.0 | 35.0 | 27.0 | 21.0 | 13.0 | 7.0 | 2.0 | 0.0 | |||
450 | 132.0 | 124.0 | 116.0 | 108.0 | 101.0 | 93.0 | 86.0 | 63.0 | 50.0 | 38.0 | 30.0 | 23.0 | 15.0 | 8.0 | 3.0 | 0.0 | |||
560 | 136.0 | 128.0 | 120.0 | 111.0 | 104.0 | 95.0 | 89.0 | 72.0 | 56.0 | 43.0 | 33.0 | 25.0 | 16.0 | 9.0 | 3.5 | 0.0 | |||
700 | 140.0 | 132.0 | 124.0 | 115.0 | 107.0 | 98.0 | 92.0 | 84.0 | 63.0 | 48.0 | 36.0 | 27.0 | 18.0 | 10.0 | 4.0 | 0.0 | |||
850 | 145.0 | 136.0 | 128.0 | 119.0 | 110.0 | 101.0 | 94.0 | 87.0 | 72.0 | 54.0 | 40.0 | 30.0 | 19.0 | 11.0 | 4.5 | 0.0 | |||
1000 | 149.0 | 140.0 | 131.0 | 122.0 | 113.0 | 104.0 | 97.0 | 89.0 | 82.0 | 60.0 | 44.0 | 32.0 | 21.0 | 12.0 | 5.0 | 0.0 | |||
1200 | 155.0 | 145.0 | 136.0 | 126.0 | 116.0 | 107.0 | 100.0 | 92.0 | 85.0 | 68.0 | 49.0 | 35.0 | 23.0 | 14.0 | 6.0 | 0.0 | |||
1500 | 162.0 | 152.0 | 142.0 | 132.0 | 122.0 | 112.0 | 105.0 | 96.0 | 88.0 | 80.0 | 56.0 | 41.0 | 26.0 | 16.0 | 7.0 | 0.0 | |||
1800 | 169.0 | 158.0 | 147.0 | 137.0 | 126.0 | 117.0 | 108.0 | 99.0 | 91.0 | 83.0 | 64.0 | 46.0 | 29.0 | 18.0 | 8.0 | 1.0 | 0.0 | ||
2150 | 176.0 | 165.0 | 154.0 | 142.0 | 131.0 | 122.0 | 113.0 | 103.0 | 95.0 | 86.0 | 77.0 | 52.0 | 33.0 | 20.0 | 9.0 | 2.0 | 0.0 | ||
2600 | 184.0 | 172.0 | 160.0 | 148.0 | 137.0 | 127.0 | 118.0 | 108.0 | 99.0 | 89.0 | 80.0 | 62.0 | 38.0 | 22.0 | 11.0 | 3.0 | 0.0 | ||
3000 | 191.0 | 179.0 | 166.0 | 154.0 | 142.0 | 132.0 | 122.0 | 112.0 | 102.0 | 92.0 | 83.0 | 74.0 | 44.0 | 25.0 | 13.0 | 4.0 | 0.0 | ||
3800 | 203.0 | 189.0 | 176.0 | 163.0 | 150.0 | 140.0 | 130.0 | 119.0 | 108.0 | 98.0 | 89.0 | 79.0 | 56.0 | 31.0 | 15.0 | 6.0 | 0.0 | ||
4500 | 212.0 | 198.0 | 184.0 | 170.0 | 157.0 | 146.0 | 135.0 | 124.0 | 113.0 | 103.0 | 93.0 | 83.0 | 71.0 | 37.0 | 19.0 | 8.0 | 0.0 | ||
5500 | 223.0 | 209.0 | 194.0 | 180.0 | 166.0 | 153.0 | 142.0 | 131.0 | 119.0 | 108.0 | 98.0 | 88.0 | 76.0 | 48.0 | 23.0 | 10.0 | 0.0 | ||
6500 | 233.0 | 218.0 | 203.0 | 187.0 | 174.0 | 160.0 | 148.0 | 137.0 | 125.0 | 113.0 | 103.0 | 93.0 | 81.0 | 70.0 | 29.0 | 13.0 | 1.0 | 0.0 | |
8000 | 247.0 | 230.0 | 214.0 | 198.0 | 183.0 | 169.0 | 157.0 | 144.0 | 132.0 | 120.0 | 110.0 | 99.0 | 87.0 | 75.0 | 40.0 | 18.0 | 3.0 | 0.0 | |
10000 | 262.0 | 243.0 | 227.0 | 209.0 | 194.0 | 178.0 | 166.0 | 152.0 | 140.0 | 128.0 | 117.0 | 107.0 | 93.0 | 82.0 | 68.0 | 26.0 | 7.0 | 0.0 | |
12000 | 274.0 | 255.0 | 238.0 | 219.0 | 203.0 | 186.0 | 174.0 | 159.0 | 147.0 | 135.0 | 123.0 | 113.0 | 99.0 | 87.0 | 73.0 | 38.0 | 11.0 | 0.0 | |
15000 | 290.0 | 271.0 | 253.0 | 232.0 | 214.0 | 196.0 | 183.0 | 168.0 | 156.0 | 143.0 | 131.0 | 120.0 | 106.0 | 94.0 | 80.0 | 65.0 | 18.0 | 2.0 | 0.0 |
18000 | 304.0 | 283.0 | 264.0 | 242.0 | 224.0 | 205.0 | 192.0 | 176.0 | 164.0 | 150.0 | 138.0 | 127.0 | 113.0 | 101.0 | 86.0 | 71.0 | 28.0 | 6.0 | 0.0 |
20000 | 312.0 | 291.0 | 271.0 | 248.0 | 229.0 | 210.0 | 197.0 | 181.0 | 168.0 | 154.0 | 142.0 | 131.0 | 117.0 | 104.0 | 89.0 | 74.0 | 36.0 | 8.0 | 0.0 |
Spatial Variation in PMP for 2nd Largest 6-Hour Increment
| Isohyet | |||||||||||||||||||
Storm Size | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S |
10 | 100.0 | 64.0 | 48.0 | 39.0 | 30.0 | 24.0 | 20.0 | 14.0 | 10.0 | 7.0 | 3.0 | 0.0 | |||||||
17 | 102.0 | 81.5 | 61.0 | 50.0 | 40.0 | 32.0 | 27.0 | 20.5 | 15.5 | 12.0 | 7.0 | 1.5 | 0.0 | ||||||
25 | 103.0 | 98.0 | 72.0 | 59.0 | 48.0 | 39.0 | 32.5 | 26.0 | 20.0 | 15.5 | 10.5 | 5.0 | 0.0 | ||||||
35 | 104.0 | 99.0 | 82.0 | 66.5 | 54.5 | 44.5 | 37.5 | 30.5 | 24.0 | 19.0 | 13.5 | 7.5 | 1.0 | 0.0 | |||||
50 | 105.5 | 100.5 | 96.5 | 76.0 | 62.5 | 51.0 | 43.5 | 36.0 | 29.0 | 23.0 | 17.0 | 11.0 | 4.0 | 0.0 | |||||
75 | 107.0 | 102.0 | 98.0 | 86.0 | 72.0 | 59.5 | 50.0 | 42.0 | 34.5 | 27.5 | 21.0 | 14.5 | 7.0 | 0.0 | |||||
100 | 108.0 | 103.0 | 99.0 | 95.0 | 79.0 | 65.0 | 55.0 | 47.0 | 38.5 | 31.0 | 24.0 | 17.0 | 9.0 | 1.0 | 0.0 | ||||
140 | 109.0 | 104.0 | 100.5 | 96.5 | 88.0 | 73.0 | 62.0 | 52.5 | 43.5 | 35.0 | 27.5 | 20.5 | 12.0 | 3.5 | 0.0 | ||||
175 | 110.0 | 105.0 | 101.5 | 97.5 | 95.0 | 79.0 | 66.5 | 56.5 | 47.0 | 38.5 | 30.0 | 23.0 | 14.5 | 5.0 | 0.0 | ||||
220 | 110.5 | 106.0 | 102.5 | 98.5 | 96.0 | 85.0 | 72.0 | 61.0 | 51.0 | 42.0 | 33.0 | 26.0 | 17.0 | 7.5 | 0.0 | ||||
300 | 111.2 | 107.0 | 103.5 | 100.0 | 97.5 | 95.0 | 80.0 | 67.5 | 57.0 | 47.0 | 37.5 | 30.0 | 20.5 | 10.0 | 1.0 | 0.0 | |||
360 | 112.0 | 108.0 | 104.0 | 101.0 | 98.5 | 96.0 | 85.0 | 72.0 | 61.0 | 50.0 | 40.5 | 33.0 | 23.0 | 12.0 | 3.0 | 0.0 | |||
450 | 113.0 | 109.0 | 105.0 | 102.0 | 99.5 | 97.0 | 95.0 | 77.5 | 66.0 | 54.5 | 44.5 | 36.5 | 25.5 | 14.0 | 4.5 | 0.0 | |||
560 | 114.0 | 109.5 | 106.0 | 102.5 | 100.5 | 98.0 | 96.0 | 85.0 | 71.5 | 60.0 | 49.0 | 40.0 | 28.5 | 17.0 | 6.5 | 0.0 | |||
700 | 114.5 | 110.0 | 107.0 | 104.0 | 101.0 | 99.0 | 97.0 | 95.0 | 78.0 | 65.5 | 54.0 | 44.0 | 32.0 | 19.5 | 9.0 | 0.0 | |||
850 | 115.0 | 111.0 | 107.5 | 104.5 | 102.0 | 100.0 | 98.0 | 96.0 | 85.0 | 71.0 | 58.5 | 48.0 | 35.0 | 22.0 | 11.0 | 0.0 | |||
1000 | 116.0 | 112.0 | 108.5 | 105.0 | 103.0 | 101.0 | 99.0 | 97.0 | 95.0 | 76.0 | 63.0 | 51.0 | 38.0 | 24.0 | 12.5 | 0.0 | |||
1200 | 116.5 | 112.5 | 109.0 | 106.0 | 104.0 | 102.0 | 99.5 | 97.5 | 96.0 | 82.5 | 68.0 | 55.0 | 41.0 | 27.0 | 14.5 | 0.0 | |||
1500 | 117.0 | 113.0 | 110.0 | 107.0 | 105.0 | 103.0 | 100.5 | 99.0 | 97.0 | 95.5 | 75.5 | 60.5 | 45.0 | 31.0 | 17.0 | 0.0 | |||
1800 | 118.0 | 114.0 | 110.5 | 108.0 | 105.5 | 104.0 | 101.5 | 99.5 | 98.0 | 96.0 | 83.0 | 66.0 | 49.5 | 34.0 | 19.5 | 1.5 | 0.0 | ||
2150 | 118.5 | 114.5 | 111.0 | 108.5 | 106.5 | 104.5 | 102.0 | 100.0 | 99.0 | 97.0 | 96.0 | 73.0 | 54.0 | 37.5 | 22.0 | 4.0 | 0.0 | ||
2600 | 119.0 | 115.5 | 112.0 | 109.5 | 107.0 | 105.5 | 103.0 | 101.0 | 99.5 | 98.0 | 96.5 | 83.0 | 60.5 | 41.5 | 25.5 | 7.0 | 0.0 | ||
3000 | 119.5 | 116.0 | 112.5 | 110.0 | 108.0 | 106.0 | 104.0 | 102.0 | 100.5 | 99.0 | 97.0 | 96.0 | 67.0 | 45.0 | 28.5 | 9.0 | 0.0 | ||
3800 | 120.5 | 117.0 | 113.5 | 111.0 | 109.0 | 107.0 | 105.0 | 103.0 | 101.5 | 100.0 | 98.0 | 97.0 | 81.0 | 52.5 | 34.0 | 13.5 | 0.0 | ||
4500 | 121.0 | 117.0 | 114.0 | 112.0 | 109.5 | 108.0 | 105.5 | 103.5 | 102.0 | 100.5 | 99.0 | 97.5 | 96.0 | 59.0 | 39.0 | 17.0 | 0.0 | ||
5500 | 122.0 | 118.0 | 115.0 | 112.5 | 110.5 | 108.5 | 106.5 | 104.5 | 103.0 | 101.5 | 100.0 | 98.5 | 97.0 | 72.5 | 46.0 | 22.0 | 0.0 | ||
6500 | 122.0 | 119.0 | 115.5 | 113.0 | 111.0 | 109.0 | 107.0 | 105.0 | 104.0 | 102.0 | 100.5 | 99.0 | 97.5 | 95.5 | 52.5 | 27.5 | 1.0 | 0.0 | |
8000 | 123.0 | 120.0 | 116.5 | 114.0 | 112.0 | 110.0 | 108.0 | 106.0 | 104.5 | 103.0 | 101.5 | 100.0 | 98.5 | 96.0 | 66.0 | 37.0 | 6.0 | 0.0 | |
10000 | 124.0 | 120.5 | 117.0 | 115.0 | 113.0 | 111.0 | 109.0 | 107.0 | 105.5 | 104.0 | 102.5 | 101.0 | 99.0 | 97.0 | 95.0 | 50.0 | 14.0 | 0.0 | |
12000 | 124.5 | 121.0 | 118.0 | 116.0 | 114.0 | 112.0 | 110.0 | 108.0 | 106.5 | 105.0 | 103.0 | 102.0 | 100.0 | 98.0 | 96.0 | 64.0 | 21.0 | 0.0 | |
15000 | 125.0 | 122.0 | 119.0 | 117.0 | 115.0 | 113.0 | 111.0 | 109.0 | 107.0 | 106.0 | 104.0 | 102.5 | 101.0 | 99.0 | 97.0 | 96.0 | 34.0 | 0.0 | |
18000 | 126.0 | 122.5 | 119.5 | 118.0 | 116.0 | 113.5 | 112.0 | 110.0 | 108.0 | 106.5 | 105.0 | 103.5 | 102.0 | 99.5 | 97.5 | 96.5 | 47.0 | 4.5 | |
20000 | 126.0 | 123.0 | 120.0 | 118.0 | 116.0 | 114.0 | 112.0 | 110.0 | 108.5 | 107.0 | 105.0 | 104.0 | 102.0 | 100.0 | 98.0 | 97.0 | 55.0 | 7.0 | 0.0 |
Spatial Variation in PMP for 3rd Largest 6-Hour Increment
| Isohyet | |||||||||||||||||||
Storm Size | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S |
10 | 100.0 | 65.0 | 48.0 | 39.0 | 30.0 | 24.0 | 20.0 | 14.0 | 10.0 | 6.5 | 3.0 | 0.0 | |||||||
17 | 100.6 | 83.5 | 63.0 | 51.0 | 40.0 | 33.0 | 28.0 | 21.0 | 16.5 | 12.5 | 7.5 | 1.5 | 0.0 | ||||||
25 | 101.0 | 99.0 | 74.5 | 60.5 | 48.5 | 40.0 | 34.0 | 27.0 | 21.5 | 17.0 | 11.5 | 5.0 | 0.0 | ||||||
35 | 101.3 | 99.4 | 85.5 | 69.0 | 55.5 | 46.5 | 39.5 | 32.5 | 26.5 | 21.0 | 15.0 | 8.5 | 1.0 | 0.0 | |||||
50 | 101.6 | 99.8 | 98.5 | 78.5 | 63.0 | 53.5 | 46.0 | 37.5 | 31.5 | 26.0 | 19.5 | 12.0 | 4.0 | 0.0 | |||||
75 | 102.0 | 100.3 | 99.0 | 90.0 | 73.5 | 61.5 | 53.0 | 44.0 | 37.5 | 31.5 | 24.5 | 16.5 | 8.5 | 0.0 | |||||
100 | 102.3 | 100.7 | 99.3 | 98.6 | 81.5 | 68.0 | 59.0 | 49.0 | 42.0 | 35.5 | 28.0 | 20.0 | 11.5 | 1.0 | 0.0 | ||||
140 | 102.6 | 101.0 | 99.7 | 99.0 | 92.0 | 76.5 | 66.0 | 55.0 | 47.5 | 40.5 | 32.5 | 24.0 | 15.0 | 4.5 | 0.0 | ||||
175 | 102.8 | 101.3 | 100.0 | 99.2 | 98.8 | 83.0 | 71.0 | 59.5 | 51.0 | 44.0 | 35.0 | 26.5 | 18.0 | 7.0 | 0.0 | ||||
220 | 103.1 | 101.5 | 100.3 | 99.5 | 99.0 | 89.0 | 77.0 | 64.0 | 55.5 | 47.5 | 38.5 | 29.5 | 20.5 | 10.0 | 0.0 | ||||
300 | 103.4 | 101.9 | 100.7 | 99.8 | 99.3 | 99.0 | 86.0 | 72.0 | 62.0 | 53.0 | 43.0 | 33.5 | 24.5 | 14.0 | 2.0 | 0.0 | |||
360 | 103.6 | 102.1 | 100.9 | 100.1 | 99.5 | 99.2 | 92.0 | 76.5 | 66.0 | 56.0 | 46.0 | 36.0 | 27.0 | 16.0 | 4.0 | 0.0 | |||
450 | 103.8 | 102.4 | 101.2 | 100.3 | 99.8 | 99.5 | 99.2 | 84.0 | 71.0 | 60.0 | 50.0 | 39.5 | 30.0 | 19.0 | 7.0 | 0.0 | |||
560 | 104.0 | 102.7 | 101.5 | 100.6 | 100.0 | 99.7 | 99.4 | 91.0 | 77.5 | 64.5 | 54.0 | 43.0 | 33.0 | 22.5 | 10.0 | 0.0 | |||
700 | 104.2 | 102.9 | 101.7 | 100.8 | 100.2 | 99.9 | 99.6 | 99.2 | 85.0 | 70.5 | 58.5 | 47.0 | 37.0 | 25.5 | 13.0 | 0.0 | |||
850 | 104.4 | 103.2 | 102.0 | 101.1 | 100.4 | 100.1 | 99.7 | 99.4 | 92.0 | 76.5 | 62.5 | 50.5 | 40.0 | 28.5 | 15.5 | 0.0 | |||
1000 | 104.6 | 103.3 | 102.3 | 101.3 | 100.6 | 100.3 | 99.9 | 99.6 | 99.3 | 82.5 | 67.0 | 54.0 | 43.0 | 31.0 | 17.5 | 0.0 | |||
1200 | 104.7 | 103.5 | 102.5 | 101.5 | 100.8 | 100.4 | 100.0 | 99.7 | 99.5 | 89.5 | 72.5 | 58.5 | 46.5 | 34.0 | 20.5 | 0.0 | |||
1500 | 105.0 | 103.8 | 102.7 | 101.7 | 101.0 | 100.7 | 100.3 | 100.0 | 99.7 | 99.4 | 81.0 | 65.5 | 51.5 | 38.0 | 24.0 | 0.0 | |||
1800 | 105.2 | 104.0 | 102.9 | 102.0 | 101.2 | 100.8 | 100.4 | 100.1 | 99.8 | 99.5 | 89.0 | 72.5 | 56.5 | 42.0 | 27.0 | 2.5 | 0.0 | ||
2150 | 105.3 | 104.2 | 103.2 | 102.2 | 101.3 | 101.0 | 100.6 | 100.3 | 100.0 | 99.7 | 99.5 | 80.5 | 61.0 | 46.5 | 30.5 | 5.5 | 0.0 | ||
2600 | 105.5 | 104.4 | 103.4 | 102.4 | 101.5 | 101.2 | 100.7 | 100.4 | 100.1 | 99.8 | 99.5 | 90.5 | 69.0 | 52.0 | 34.0 | 9.0 | 0.0 | ||
3000 | 105.7 | 104.6 | 103.5 | 102.5 | 101.7 | 101.3 | 100.9 | 100.5 | 100.2 | 99.9 | 99.6 | 99.3 | 76.0 | 57.0 | 37.5 | 12.0 | 0.0 | ||
3800 | 105.8 | 104.8 | 103.8 | 102.8 | 101.9 | 101.5 | 101.1 | 100.7 | 100.5 | 100.1 | 99.8 | 99.5 | 88.5 | 67.0 | 43.5 | 16.5 | 0.0 | ||
4500 | 106.0 | 105.0 | 104.0 | 103.1 | 102.1 | 101.7 | 101.2 | 100.9 | 100.6 | 100.2 | 99.9 | 99.6 | 99.3 | 76.0 | 49.0 | 21.0 | 0.0 | ||
5500 | 106.2 | 105.3 | 104.3 | 103.2 | 102.3 | 101.8 | 101.4 | 101.1 | 100.8 | 100.4 | 100.0 | 99.7 | 99.4 | 88.0 | 57.0 | 27.5 | 0.0 | ||
6500 | 106.4 | 105.5 | 104.5 | 103.5 | 102.5 | 102.0 | 101.5 | 101.2 | 100.9 | 100.5 | 100.2 | 99.8 | 99.5 | 98.9 | 65.0 | 34.5 | 1.0 | 0.0 | |
8000 | 106.6 | 105.7 | 104.8 | 103.7 | 102.7 | 102.2 | 101.7 | 101.4 | 101.1 | 100.7 | 100.3 | 100.0 | 99.6 | 99.0 | 79.0 | 44.5 | 8.0 | 0.0 | |
10000 | 106.8 | 106.0 | 105.0 | 104.0 | 102.8 | 102.4 | 101.9 | 101.6 | 101.3 | 100.9 | 100.5 | 100.2 | 99.8 | 99.2 | 98.7 | 59.0 | 18.0 | 0.0 | |
12000 | 107.0 | 106.2 | 105.3 | 104.2 | 103.0 | 102.6 | 102.1 | 101.8 | 101.5 | 101.0 | 100.7 | 100.3 | 99.9 | 99.3 | 98.8 | 71.5 | 27.5 | 0.0 | |
15000 | 107.2 | 106.5 | 105.5 | 104.4 | 103.3 | 102.8 | 102.3 | 102.0 | 101.7 | 101.2 | 100.8 | 100.5 | 100.1 | 99.5 | 99.0 | 98.0 | 42.0 | 1.0 | 0.0 |
18000 | 107.4 | 106.7 | 105.8 | 104.6 | 103.5 | 103.0 | 102.4 | 102.2 | 101.8 | 101.3 | 101.0 | 100.6 | 100.2 | 99.6 | 99.1 | 98.7 | 54.5 | 7.5 | 0.0 |
20000 | 107.5 | 106.8 | 105.9 | 104.7 | 103.6 | 103.0 | 102.5 | 102.2 | 101.9 | 101.4 | 101.1 | 100.7 | 100.2 | 99.7 | 99.2 | 98.8 | 66.0 | 12.0 | 0.0 |
Spatial Variation in PMP for 4th-12th 6-Hour Increment
| Isohyet | |||||||||||||||||||
Storm Size | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S |
10 | 100.0 | 65.0 | 48.0 | 39.0 | 30.0 | 24.0 | 20.0 | 14.0 | 10.0 | 6.5 | 3.0 | 0.0 | |||||||
17 | 83.5 | 62.5 | 50.5 | 40.0 | 33.0 | 27.5 | 21.0 | 16.0 | 12.0 | 7.5 | 0.5 | 0.0 | |||||||
25 | 100.0 | 74.5 | 60.5 | 48.5 | 40.0 | 34.0 | 27.0 | 21.5 | 17.0 | 11.5 | 5.0 | 0.0 | |||||||
35 | 86.0 | 68.5 | 55.0 | 46.0 | 39.0 | 31.5 | 26.0 | 21.0 | 15.0 | 8.5 | 0.5 | 0.0 | |||||||
50 | 100.0 | 78.5 | 63.0 | 53.5 | 46.0 | 37.5 | 31.5 | 26.0 | 19.5 | 12.0 | 4.0 | 0.0 | |||||||
75 | 89.5 | 73.0 | 61.5 | 53.0 | 44.0 | 37.0 | 31.0 | 24.0 | 16.0 | 8.5 | 0.0 | ||||||||
100 | 100.0 | 81.5 | 68.0 | 59.0 | 49.0 | 42.0 | 35.5 | 28.0 | 20.0 | 11.5 | 1.0 | 0.0 | |||||||
140 | 91.0 | 76.5 | 65.5 | 55.0 | 47.5 | 40.0 | 32.0 | 23.5 | 15.0 | 4.0 | 0.0 | ||||||||
175 | 100.0 | 83.0 | 71.0 | 58.5 | 51.0 | 44.0 | 35.0 | 26.5 | 18.0 | 7.0 | 0.0 | ||||||||
220 | 89.0 | 77.0 | 64.0 | 55.0 | 47.0 | 38.5 | 29.0 | 20.5 | 9.5 | 0.0 | |||||||||
300 | 100.0 | 86.0 | 72.0 | 62.0 | 53.0 | 43.0 | 33.5 | 24.5 | 14.0 | 2.0 | 0.0 | ||||||||
360 | 91.5 | 77.0 | 65.5 | 55.5 | 46.0 | 36.0 | 27.0 | 16.0 | 4.0 | 0.0 | |||||||||
450 | 100.0 | 84.0 | 71.0 | 60.0 | 50.0 | 39.5 | 30.0 | 19.0 | 7.0 | 0.0 | |||||||||
560 | 91.0 | 77.5 | 64.5 | 53.5 | 43.0 | 33.0 | 22.0 | 9.5 | 0.0 | ||||||||||
700 | 100.0 | 85.0 | 70.5 | 58.5 | 47.0 | 37.0 | 25.5 | 13.0 | 0.0 | ||||||||||
850 | 92.0 | 77.0 | 62.0 | 50.5 | 40.0 | 28.0 | 15.0 | 0.0 | |||||||||||
1000 | 100.0 | 82.5 | 67.0 | 54.0 | 43.0 | 31.0 | 17.5 | 0.0 | |||||||||||
1200 | 89.5 | 72.0 | 58.5 | 46.5 | 33.5 | 20.0 | 0.0 | ||||||||||||
1500 | 100.0 | 81.0 | 65.5 | 51.5 | 38.0 | 24.0 | 0.0 | ||||||||||||
1800 | 89.0 | 72.5 | 56.0 | 41.5 | 26.5 | 2.5 | 0.0 | ||||||||||||
2150 | 100.0 | 80.5 | 61.0 | 46.5 | 30.5 | 5.5 | 0.0 | ||||||||||||
2600 | 90.0 | 69.0 | 51.5 | 33.5 | 9.0 | 0.0 | |||||||||||||
3000 | 100.0 | 76.0 | 57.0 | 37.5 | 12.0 | 0.0 | |||||||||||||
3800 | 88.5 | 67.0 | 43.5 | 17.0 | 0.0 | ||||||||||||||
4500 | 100.0 | 76.0 | 49.0 | 21.0 | 0.0 | ||||||||||||||
5500 | 88.0 | 56.5 | 27.0 | 0.0 | |||||||||||||||
6500 | 100.0 | 65.0 | 34.5 | 1.0 | 0.0 | ||||||||||||||
8000 | 79.0 | 44.0 | 8.0 | 0.0 | |||||||||||||||
10000 | 100.0 | 59.0 | 18.0 | 0.0 | |||||||||||||||
12000 | 71.0 | 27.0 | 0.0 | ||||||||||||||||
15000 | 100.0 | 42.0 | 1.0 | 0.0 | |||||||||||||||
18000 | 54.0 | 7.0 | 0.0 | ||||||||||||||||
20000 | 66.0 | 12.0 | 0.0 | ||||||||||||||||