UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100906.upa.cvt Date: 0600Z 9 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 9 OCT 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 75 SFC 963 405 15.6 5.6 51 10.0 10.2 290 13 291.9 292.9 284.9 308.9 5.92 2 925 735 13.0 4.0 54 9.0 8.2 305 17 292.6 293.6 284.8 308.6 5.51 3 868 1266 8.6 2.6 66 6.0 5.5 308 6 293.4 294.3 284.9 308.9 5.32 4 850 1439 7.4 2.4 71 5.0 4.9 280 1 293.9 294.9 285.1 309.5 5.35 5 809 1844 4.4 1.1 79 3.3 2.8 138 2 294.9 295.8 285.3 309.9 5.12 6 800 1936 4.0 0.1 76 3.9 2.1 159 6 295.4 296.3 285.2 309.6 4.82 7 796 1976 4.8 -0.2 70 5.0 2.4 168 8 296.7 297.5 285.6 310.7 4.74 8 775 2194 3.6 -2.4 65 6.0 0.8 202 18 297.7 298.4 285.3 310.0 4.13 9 761 2343 3.6 -0.7 73 4.3 1.5 195 23 299.2 300.1 286.6 313.5 4.78 10 757 2385 3.6 -0.7 73 4.3 1.5 193 24 299.7 300.6 286.8 314.1 4.80 11 722 2768 0.8 -2.0 82 2.8 -0.5 196 31 300.7 301.5 286.9 314.5 4.57 12 705 2960 0.2 -2.8 80 3.0 -1.2 207 41 302.1 302.9 287.2 315.5 4.41 13 700 3017 0.2 -3.8 74 4.0 -1.6 210 44 302.7 303.5 287.2 315.3 4.12 14 698 3040 0.2 -4.7 70 4.9 -2.0 210 44 303.0 303.7 287.0 314.8 3.86 15 671 3355 -2.5 -5.2 82 2.7 -3.7 210 49 303.4 304.1 287.2 315.2 3.87 16 658 3510 -3.5 -3.8 98 0.3 -3.6 205 49 303.9 304.8 287.9 317.4 4.39 17 638 3754 -5.5 -6.9 90 1.4 -6.1 199 49 304.4 305.0 287.2 315.4 3.57 18 634 3803 -5.7 -8.8 79 3.1 -6.9 199 49 304.7 305.3 286.8 314.3 3.10 19 579 4509 -11.3 -12.4 92 1.1 -11.7 193 51 306.1 306.6 286.8 314.2 2.55 20 574 4575 -11.9 -11.9 100 0.0 -11.9 193 51 306.2 306.7 286.9 314.6 2.68 21 573 4589 -11.9 -11.9 100 0.0 -11.9 193 51 306.4 306.9 287.0 314.8 2.68 22 571 4616 -12.3 -13.1 94 0.8 -12.6 192 51 306.2 306.6 286.7 313.9 2.44 23 552 4874 -14.3 -16.2 85 1.9 -14.9 190 51 306.8 307.2 286.4 313.1 1.95 24 549 4915 -14.3 -20.3 60 6.0 -15.9 190 51 307.3 307.5 285.9 311.8 1.39 25 547 4943 -14.7 -18.9 70 4.2 -15.9 191 51 307.1 307.4 286.1 312.2 1.57 26 542 5013 -14.9 -23.9 46 9.0 -17.0 193 51 307.7 307.9 285.7 311.1 1.02 27 534 5125 -15.7 -22.7 55 7.0 -17.4 196 52 308.0 308.3 286.0 311.9 1.16 28 530 5182 -16.1 -20.7 68 4.6 -17.3 197 52 308.2 308.5 286.3 312.8 1.39 29 528 5210 -16.1 -24.1 50 8.0 -18.0 198 52 308.6 308.8 286.0 312.0 1.03 30 526 5239 -16.1 -26.1 42 10.0 -18.3 199 52 308.9 309.1 285.9 311.8 0.86 31 519 5340 -16.7 -18.0 90 1.3 -17.1 201 52 309.4 309.7 287.1 315.2 1.79 32 510 5472 -17.3 -18.3 92 1.0 -17.6 205 53 310.2 310.5 287.4 316.0 1.77 33 500 5620 -18.7 -18.9 98 0.2 -18.7 205 57 310.2 310.6 287.3 315.8 1.72 34 496 5680 -19.1 -19.1 100 0.0 -19.1 206 57 310.5 310.8 287.4 316.0 1.70 35 480 5922 -21.1 -21.1 100 0.0 -21.1 208 60 310.9 311.2 287.3 315.8 1.48 36 478 5953 -21.5 -21.9 97 0.4 -21.6 208 60 310.8 311.1 287.2 315.4 1.39 37 477 5968 -21.1 -24.6 73 3.5 -21.8 209 60 311.5 311.7 287.1 315.1 1.09 38 476 5984 -20.5 -22.7 82 2.2 -21.0 209 60 312.4 312.7 287.6 316.7 1.30 39 473 6030 -20.9 -24.4 73 3.5 -21.7 209 60 312.5 312.7 287.5 316.2 1.12 40 467 6124 -21.3 -23.7 81 2.4 -21.8 210 61 313.1 313.4 287.8 317.2 1.21 41 466 6140 -21.5 -24.3 78 2.8 -22.1 210 61 313.1 313.3 287.8 316.9 1.15 42 461 6219 -22.5 -36.5 27 14.0 -24.5 209 62 312.8 312.9 286.8 314.1 0.36 43 459 6251 -22.1 -37.1 24 15.0 -24.2 209 62 313.7 313.7 287.1 314.9 0.34 44 457 6283 -21.9 -35.9 27 14.0 -24.0 209 62 314.3 314.4 287.3 315.7 0.39 45 456 6299 -21.9 -29.9 48 8.0 -23.4 209 62 314.5 314.6 287.8 316.9 0.70 46 455 6315 -21.9 -33.9 33 12.0 -23.8 209 62 314.7 314.8 287.6 316.4 0.48 47 454 6332 -22.1 -33.1 36 11.0 -23.9 209 62 314.7 314.8 287.6 316.5 0.52 48 450 6397 -22.3 -38.3 22 16.0 -24.5 209 62 315.2 315.3 287.5 316.3 0.31 49 448 6429 -22.5 -31.5 44 9.0 -24.1 209 62 315.4 315.5 287.9 317.5 0.61 50 446 6462 -22.7 -33.7 36 11.0 -24.5 208 63 315.5 315.6 287.8 317.3 0.50 51 445 6478 -22.7 -30.7 48 8.0 -24.1 208 63 315.7 315.8 288.1 318.0 0.67 52 444 6495 -22.9 -31.9 44 9.0 -24.4 208 63 315.7 315.8 288.0 317.7 0.59 53 441 6544 -23.3 -30.3 53 7.0 -24.5 208 63 315.8 315.9 288.2 318.2 0.70 54 440 6561 -23.5 -27.9 67 4.4 -24.4 208 63 315.7 315.9 288.3 318.7 0.88 55 400 7250 -28.1 -41.1 28 13.0 -29.6 205 66 318.5 318.5 288.6 319.4 0.26 56 312 8985 -40.7 -54.6 21 13.9 -41.3 205 79 324.3 324.3 290.2 324.6 0.07 57 300 9250 -42.7 -56.7 20 14.0 -43.3 205 76 325.2 325.2 290.4 325.4 0.06 58 251 10434 -51.1 -66.1 15 15.0 -51.4 205 77 329.7 329.7 291.6 329.8 0.02 59 250 10460 -50.9 -65.9 15 15.0 -51.2 205 78 330.4 330.4 291.9 330.5 0.02 60 200 11910 -49.1 -76.1 3 27.0 -49.6 220 59 355.0 355.0 297.7 355.0 0.01 61 150 13790 -51.1 -82.1 1 31.0 -51.7 210 45 382.0 382.0 302.6 382.0 0.00 62 100 16370 -60.7 -85.7 2 25.0 -61.0 210 31 410.4 410.4 306.6 410.5 0.00 63 99 16433 -60.7 -85.7 2 25.0 -61.0 224 34 411.6 411.6 306.7 411.6 0.00 64 93 16826 -55.5 -85.5 1 30.0 -56.1 209 33 429.3 429.3 308.7 429.3 0.00 65 71 18531 -59.5 -87.5 1 28.0 -59.9 230 20 455.2 455.2 311.3 455.3 0.00 66 70 18620 -59.7 -87.7 1 28.0 -60.2 250 9 456.7 456.7 311.5 456.7 0.00 67 67 18892 -61.5 -88.5 2 27.0 -61.9 250 11 458.5 458.5 311.7 458.5 0.00 68 65 19081 -59.3 -88.3 1 29.0 -59.8 247 6 467.3 467.3 312.4 467.3 0.00 69 62 19375 -61.5 -88.5 2 27.0 -61.9 217 6 468.8 468.8 312.5 468.8 0.00 70 59 19684 -59.5 -87.5 1 28.0 -60.0 215 13 480.0 480.0 313.4 480.0 0.00 71 52 20467 -62.5 -88.5 2 26.0 -62.9 197 20 490.7 490.7 314.2 490.7 0.00 72 50 20710 -61.1 -89.1 1 28.0 -61.6 235 27 499.5 499.5 314.9 499.5 0.00 73 46 21227 -60.9 -88.9 1 28.0 -61.4 251 17 512.0 512.0 315.8 512.1 0.00 74 45 21364 -61.5 -88.5 2 27.0 -62.0 262 12 513.8 513.8 315.9 513.8 0.00 75 39 22256 -58.5 -88.5 1 30.0 -59.3 309 14 542.9 542.9 317.7 542.9 0.00 76 36 22757 -59.5 -88.5 1 29.0 -60.3 177 16 552.8 552.8 318.2 552.9 0.00 77 30 23900 -58.3 -88.3 1 30.0 -59.4 235 13 585.7 585.7 319.9 585.7 0.01 78 27 24564 -59.5 -88.5 1 29.0 -60.6 242 8 600.3 600.3 320.6 600.3 0.01 79 21 26149 -57.3 -88.3 1 31.0 -59.0 230 17 651.6 651.6 322.7 651.7 0.01 80 20 26460 -54.9 -86.9 1 32.0 -57.1 265 23 668.1 668.1 323.3 668.2 0.01 81 19 26789 -54.5 -86.5 1 32.0 -56.9 257 21 679.2 679.2 323.7 679.3 0.01 82 16 27887 -56.3 -87.3 1 31.0 -58.6 259 11 707.6 707.6 324.7 707.7 0.01 83 12 29738 -51.5 -85.5 1 34.0 -55.9 234 23 785.3 785.3 326.9 785.5 0.02 84 11 30302 -52.7 -85.7 1 33.0 -56.9 245 41 800.7 800.7 327.3 800.9 0.02 85 10 30920 -51.5 -85.5 1 34.0 -56.4 245 29 827.3 827.3 327.9 827.5 0.03 86 8.6 31903 -47.9 -83.9 1 36.0 -54.8 247 32 877.8 877.8 329.0 878.2 0.04 87 7.3 32976 -49.5 -84.5 1 35.0 -56.3 249 35 913.4 913.4 329.7 913.8 0.04 88 7.0 33250 -48.9 -83.9 1 35.0 -56.2 250 36 926.9 926.9 329.9 927.4 0.05 89 6.1 34156 -47.9 -83.9 1 36.0 -56.2 968.4 968.4 330.7 969.0 0.06 TRP 251 10434 -51.1 -66.1 15 15.0 -51.4 205 77 329.7 329.7 291.6 329.8 0.02 WND 312 8985 -40.7 -54.6 21 13.9 -41.3 205 79 324.3 324.3 290.2 324.6 0.07 Sounding variables and indices 1000-500 mb thick: 5545.00 m Freezing level: 696.00 mb = 3063.33 m = 10050.16 ft Wetbulb zero: 730.92 mb = 2669.02 m = 8756.54 ft Precipitable water: 0.80 inches Sfc-500 mean rel hum: 75.53 % Est. max temperature: 18.49 C = 65.27 F Sfc-Lift cond lev (LCL): 828.62 mb = 1647.86 m = 5406.30 ft T: 5.85 C 700-500 lapse rate: 7.26 C/km ThetaE index: 0.70 C Layer 700.0- 671.0 mb Conv cond level (CCL): 705.53 mb = 2953.80 m = 9690.83 ft Mean mixing ratio: 5.52 g/kg Conv temperature: 25.66 C = 78.18 F Cap Strength: 5.10 C Lifted Index: 4.42 C Risk: None Lifted Index @300 mb: 11.86 C Lifted Index @700 mb: 4.93 C Showalter Index: 3.93 C Risk: None Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 26.10 C Cross Totals Index: 21.10 C K Index: 24.50 Risk: 20-40 % chance of thunderstorms Sweat Index: 87.80 Risk: None Energy Index: 1.31 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 5.58 J/kg Max Up Vert Vel: 3.34 m/s Conv Inhibition (B-): 52944.31 J/kg Cap Strength: 5.01 C Lift Cond Lev (LCL): 805.88 mb = 1875.92 m = 6154.53 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 234 at 28 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 963 405 290 13 12.2 -4.4 | 27 23 -10.3 -20.7 1 939 610 295 17 15.4 -7.2 | 17 24 -7.1 -23.4 2 925 735 305 17 13.9 -9.8 | 18 27 -8.6 -26.0 3 905 914 305 13 10.6 -7.5 | 27 26 -11.9 -23.7 4 873 1219 315 7 4.9 -4.9 | 40 28 -17.6 -21.2 5 850 1439 280 1 1.0 -0.2 | 53 27 -21.5 -16.4 6 841 1524 285 1 1.0 -0.3 | 53 27 -21.6 -16.5 7 810 1829 135 1 -0.7 0.7 | 56 28 -23.2 -15.5 8 780 2134 205 16 6.8 14.5 | 84 16 -15.8 -1.7 9 752 2438 190 26 4.5 25.6 | 118 20 -18.0 9.4 10 724 2743 195 30 7.8 29.0 | 131 20 -14.8 12.8 11 700 3017 210 44 22.0 38.1 | 179 22 -0.5 21.9 12 670 3353 210 49 24.5 42.4 | 184 26 2.0 26.2 13 644 3658 200 49 16.8 46.0 | 169 30 -5.8 29.8 14 596 4267 195 51 13.2 49.3 | 164 34 -9.3 33.0 15 550 4877 190 51 8.9 50.2 | 158 37 -13.7 34.0 16 509 5486 205 53 22.4 48.0 | 180 32 -0.1 31.8 17 500 5620 205 57 24.1 51.7 | 183 35 1.6 35.4 18 468 6096 210 61 30.5 52.8 | 192 37 8.0 36.6 19 400 7250 205 66 27.9 59.8 | 187 44 5.4 43.6 20 379 7620 205 67 28.3 60.7 | 187 45 5.8 44.5 21 312 8985 205 79 33.4 71.6 | 191 56 10.9 55.4 22 305 9144 205 79 33.4 71.6 | 191 56 10.9 55.4 23 300 9250 205 76 32.1 68.9 | 190 54 9.6 52.7 24 251 10434 205 77 32.5 69.8 | 191 54 10.0 53.6 25 250 10460 205 78 33.0 70.7 | 191 55 10.4 54.5 26 220 11278 200 69 23.6 64.8 | 181 49 1.1 48.6 27 200 11910 220 59 37.9 45.2 | 208 33 15.4 29.0 28 192 12192 225 56 39.6 39.6 | 216 29 17.1 23.4 29 167 13106 210 53 26.5 45.9 | 188 30 4.0 29.7 30 159 13411 225 59 41.7 41.7 | 217 32 19.2 25.5 31 150 13790 210 45 22.5 39.0 | 180 23 -0.0 22.8 32 145 14021 205 46 19.4 41.7 | 173 26 -3.1 25.5 33 125 14935 225 40 28.3 28.3 | 206 13 5.8 12.1 34 119 15240 220 39 25.1 29.9 | 191 14 2.5 13.7 35 109 15850 215 33 18.9 27.0 | 162 11 -3.6 10.8 36 100 16370 210 31 15.5 26.8 | 147 13 -7.0 10.6 37 99 16459 230 35 26.8 22.5 | 214 8 4.3 6.3 38 94 16764 210 31 15.5 26.8 | 147 13 -7.0 10.6 39 90 17069 205 40 16.9 36.3 | 164 21 -5.6 20.0 40 85 17374 225 38 26.9 26.9 | 202 12 4.3 10.7 41 81 17678 230 29 22.2 18.6 | 173 2 -0.3 2.4 42 74 18288 230 19 14.6 12.2 | 63 9 -8.0 -4.0 43 70 18593 230 20 15.3 12.9 | 65 8 -7.2 -3.4 44 70 18620 250 9 8.5 3.1 | 47 19 -14.1 -13.1 45 67 18898 250 11 10.3 3.8 | 44 17 -12.2 -12.5 46 64 19202 245 2 1.8 0.8 | 53 26 -20.7 -15.4 47 61 19507 195 10 2.6 9.7 | 72 21 -19.9 -6.6 48 58 19812 230 15 11.5 9.6 | 59 13 -11.0 -6.6 49 55 20117 230 15 11.5 9.6 | 59 13 -11.0 -6.6 50 52 20422 190 19 3.3 18.7 | 97 19 -19.2 2.5 51 50 20710 235 27 22.1 15.5 | 29 1 -0.4 -0.7 52 47 21031 225 27 19.1 19.1 | 130 4 -3.4 2.9 53 45 21336 265 12 12.0 1.0 | 35 18 -10.6 -15.2 54 43 21641 240 14 12.1 7.0 | 48 14 -10.4 -9.2 55 41 21946 300 15 13.0 -7.5 | 22 26 -9.5 -23.7 56 39 22250 315 14 9.9 -9.9 | 26 29 -12.6 -26.1 57 37 22555 160 10 -3.4 9.4 | 75 27 -25.9 -6.8 58 35 22860 185 19 1.7 18.9 | 97 21 -20.9 2.7 59 34 23165 245 21 19.0 8.9 | 25 8 -3.5 -7.3 60 32 23470 300 11 9.5 -5.5 | 31 25 -13.0 -21.7 61 31 23774 235 1 0.8 0.6 | 54 27 -21.7 -15.6 62 30 23900 235 13 10.6 7.5 | 54 15 -11.9 -8.8 63 29 24079 220 10 6.4 7.7 | 62 18 -16.1 -8.6 64 28 24384 245 15 13.6 6.3 | 42 13 -8.9 -9.9 65 26 24689 240 4 3.5 2.0 | 53 24 -19.1 -14.2 66 25 24994 205 10 4.2 9.1 | 69 20 -18.3 -7.2 67 24 25298 245 17 15.4 7.2 | 38 11 -7.1 -9.0 68 23 25603 230 22 16.9 14.1 | 70 6 -5.7 -2.1 69 22 25908 250 19 17.9 6.5 | 26 11 -4.7 -9.7 70 21 26213 225 16 11.3 11.3 | 66 12 -11.2 -4.9 71 20 26460 265 23 22.9 2.0 | 358 14 0.4 -14.2 72 20 26518 245 19 17.2 8.0 | 33 10 -5.3 -8.2 73 17 27432 285 25 24.1 -6.5 | 356 23 1.6 -22.7 74 16 27737 290 12 11.3 -4.1 | 29 23 -11.2 -20.3 75 16 28042 230 10 7.7 6.4 | 57 18 -14.9 -9.8 76 15 28346 230 17 13.0 10.9 | 61 11 -9.5 -5.3 77 14 28651 215 20 11.5 16.4 | 91 11 -11.0 0.2 78 14 28956 235 14 11.5 8.0 | 53 14 -11.1 -8.2 79 13 29261 225 20 14.1 14.1 | 76 9 -8.4 -2.1 80 12 29566 230 14 10.7 9.0 | 59 14 -11.8 -7.2 81 11 30175 245 44 39.9 18.6 | 262 18 17.4 2.4 82 10 30920 245 29 26.3 12.3 | 316 5 3.8 -4.0 83 7 33250 250 36 33.8 12.3 | 289 12 11.3 -3.9 Wind Parameters Mean winds (0-6000m): 204.2 at 37.0 knts Storm direction: 234.2 at 27.8 knts Shear (0-3000m) pos: 7.4 neg: 3.0 tot: 10.4 10-3/s Storm rel Dir Shear (0-3000m): 155.0 deg Storm rel helicity (0-3000m) pos: 378.7 neg: -31.1 tot: 347.6 m^2/s^2 ave: 115.9 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 14.0 stream: 10.1 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.02 Bulk Shear: 225.16 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 299 16 21 25| 3.5 0.0 3.5| 29.8 -24.3 5.5 11.0 0.03| 10.6 0.4 1000 302 12 29 26| 1.8 5.9 7.6|112.2 -24.3 88.0 88.0 0.54| 11.5 6.2 1500 301 8 37 26| 1.2 6.0 7.2|157.3 -24.3 133.1 88.7 0.62| 10.1 6.2 2000 263 10 40 19| 4.6 4.5 9.2|248.5 -24.3 224.2 112.1 0.67| 13.7 9.1 2500 226 14 63 14| 6.6 3.6 10.2|327.3 -24.3 303.0 121.2 0.74| 14.1 10.5 3000 218 20 86 11| 7.4 3.0 10.4|378.7 -31.1 347.6 115.9 0.72| 14.0 10.1 4000 208 27 129 13| 5.5 3.9 9.4|378.7-109.2 269.5 67.4 0.52| 12.2 6.3 5000 203 32 144 17| 5.0 3.4 8.4|475.4-132.7 342.7 68.5 0.53| 11.2 5.9 6000 204 37 157 19| 5.1 2.8 7.9|564.6-142.2 422.4 70.4 0.54| 10.5 5.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251009.06.gif