UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011106.upa.cvt Date: 0600Z 11 JAN 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 11 JAN 26 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 274 SFC 985 405 1.6 1.0 96 0.6 1.3 170 5 275.9 276.6 275.2 287.3 4.17 2 984 413 3.2 2.2 93 1.0 2.7 168 5 277.6 278.4 276.7 290.1 4.55 3 982 429 4.2 2.9 91 1.3 3.6 163 5 278.8 279.6 277.6 291.9 4.80 4 974 495 5.2 2.9 85 2.3 4.1 143 4 280.5 281.3 278.5 293.8 4.84 5 970 528 5.0 2.4 83 2.6 3.8 134 4 280.6 281.4 278.4 293.5 4.69 6 959 620 5.2 2.1 80 3.1 3.8 111 3 281.7 282.5 278.9 294.6 4.64 7 956 645 5.6 0.6 70 5.0 3.3 112 3 282.4 283.1 278.6 294.1 4.18 8 950 696 5.4 0.4 70 5.0 3.1 114 4 282.7 283.4 278.7 294.3 4.14 9 947 721 5.6 -2.4 56 8.0 2.2 116 4 283.1 283.7 278.0 292.7 3.38 10 944 747 5.6 0.6 70 5.0 3.3 117 4 283.4 284.1 279.2 295.3 4.23 11 939 789 6.2 -0.8 61 7.0 3.1 119 4 284.4 285.1 279.2 295.3 3.84 12 935 824 6.8 -5.2 42 12.0 1.9 121 4 285.4 285.9 278.3 293.4 2.77 13 934 833 7.0 -2.0 53 9.0 3.1 121 4 285.7 286.3 279.4 295.8 3.53 14 931 859 7.6 -4.4 42 12.0 2.5 122 5 286.5 287.1 279.1 295.1 2.96 15 925 911 7.2 -4.8 42 12.0 2.2 125 5 286.7 287.2 279.1 295.0 2.89 16 906 1081 6.0 -5.0 45 11.0 1.5 133 11 287.1 287.7 279.4 295.6 2.90 17 901 1127 8.4 -7.6 31 16.0 2.0 135 13 290.1 290.5 280.1 297.2 2.39 18 895 1182 9.6 -8.4 27 18.0 2.4 138 15 291.9 292.3 280.7 298.6 2.26 19 889 1238 9.4 -8.6 27 18.0 2.2 143 15 292.2 292.6 280.8 298.9 2.24 20 864 1473 7.4 -9.6 29 17.0 0.8 178 7 292.5 292.9 280.8 298.9 2.13 21 854 1569 7.8 -10.2 27 18.0 0.8 190 6 293.9 294.3 281.4 300.2 2.06 22 852 1589 8.8 -11.2 23 20.0 1.1 193 6 295.2 295.5 281.7 301.0 1.90 23 850 1608 8.6 -11.4 23 20.0 1.0 195 6 295.2 295.5 281.7 300.9 1.88 24 818 1924 7.6 -22.4 10 30.0 -1.4 235 15 297.4 297.5 281.3 299.8 0.77 25 807 2035 6.8 -25.2 8 32.0 -2.2 235 15 297.7 297.8 281.2 299.7 0.61 26 740 2740 2.0 -30.0 7 32.0 -5.8 235 20 299.9 300.0 281.9 301.3 0.43 27 722 2938 1.4 -38.6 3 40.0 -6.7 244 17 301.4 301.4 282.2 302.0 0.19 28 700 3186 -0.5 -35.5 5 35.0 -7.8 250 16 301.9 302.0 282.5 302.8 0.27 29 676 3464 -1.9 -40.9 3 39.0 -9.1 247 17 303.4 303.4 283.0 304.0 0.16 30 645 3836 -4.5 -38.5 5 34.0 -10.8 246 17 304.5 304.6 283.5 305.3 0.21 31 631 4009 -5.7 -25.7 19 20.0 -10.7 248 17 305.1 305.2 284.4 307.6 0.75 32 625 4084 -6.1 -18.1 38 12.0 -9.8 248 17 305.5 305.7 285.4 310.2 1.47 33 624 4096 -6.1 -17.1 41 11.0 -9.6 248 17 305.6 305.9 285.6 310.8 1.60 34 610 4274 -7.9 -15.9 53 8.0 -10.5 250 17 305.5 305.9 285.8 311.3 1.81 35 607 4312 -8.1 -17.1 48 9.0 -10.9 250 17 305.7 306.0 285.7 311.0 1.65 36 573 4757 -11.9 -14.8 79 2.9 -12.8 254 18 306.4 306.7 286.4 313.1 2.12 37 570 4797 -12.3 -15.6 76 3.3 -13.3 254 18 306.3 306.7 286.3 312.7 1.99 38 568 4824 -12.3 -16.1 73 3.8 -13.5 254 18 306.7 307.0 286.3 312.8 1.92 39 547 5112 -14.1 -15.6 88 1.5 -14.6 254 18 307.8 308.2 286.9 314.5 2.07 40 537 5252 -14.7 -16.8 84 2.1 -15.3 253 18 308.7 309.1 287.1 314.9 1.91 41 523 5451 -15.9 -18.5 80 2.6 -16.6 252 18 309.6 310.0 287.1 315.2 1.70 42 520 5495 -16.1 -18.3 83 2.2 -16.7 252 18 309.9 310.2 287.3 315.6 1.74 43 513 5597 -16.3 -20.4 71 4.1 -17.4 251 18 310.9 311.2 287.3 315.7 1.47 44 500 5790 -17.3 -22.3 65 5.0 -18.6 250 18 311.9 312.2 287.5 316.2 1.28 45 478 6125 -19.1 -27.1 49 8.0 -20.8 250 19 313.8 313.9 287.6 316.7 0.87 46 452 6538 -22.1 -33.1 36 11.0 -23.9 255 21 315.1 315.2 287.7 316.9 0.52 47 435 6817 -24.7 -35.7 35 11.0 -26.3 258 22 315.2 315.3 287.6 316.7 0.42 48 422 7037 -26.3 -38.3 31 12.0 -27.8 261 23 315.9 316.0 287.8 317.1 0.33 49 409 7261 -28.5 -39.5 34 11.0 -29.7 263 23 315.9 316.0 287.8 317.0 0.30 50 400 7420 -29.5 -44.5 22 15.0 -30.9 265 24 316.6 316.7 287.9 317.3 0.18 51 388 7636 -31.1 -48.1 17 17.0 -32.4 265 23 317.3 317.3 288.0 317.8 0.13 52 362 8124 -35.1 -54.1 13 19.0 -36.2 268 25 318.3 318.3 288.3 318.6 0.07 53 300 9400 -46.9 -61.9 16 15.0 -47.3 275 23 319.3 319.3 288.5 319.4 0.03 54 295 9511 -47.7 -60.7 21 13.0 -48.0 275 23 319.7 319.7 288.7 319.8 0.04 55 292 9578 -48.3 -63.3 16 15.0 -48.7 275 23 319.7 319.7 288.7 319.8 0.03 56 250 10580 -56.3 -61.3 53 5.0 -56.4 255 40 322.4 322.4 289.5 322.5 0.04 57 207 11758 -63.7 -68.7 50 5.0 -63.7 265 73 328.6 328.6 291.3 328.7 0.02 58 204 11848 -63.3 -71.2 33 8.0 -63.3 265 74 330.7 330.7 291.9 330.7 0.01 59 200 11970 -62.7 -74.7 18 12.0 -62.8 265 69 333.5 333.5 292.7 333.5 0.01 60 150 13750 -60.5 -84.5 3 24.0 -60.7 275 45 365.9 365.9 299.8 365.9 0.00 61 100 16270 -60.5 -86.5 2 26.0 -60.8 275 35 410.8 410.8 306.6 410.8 0.00 62 94 16655 -59.7 -86.7 2 27.0 -60.0 285 34 419.7 419.7 307.7 419.8 0.00 63 82 17503 -61.7 -87.7 2 26.0 -62.0 274 25 432.4 432.4 309.1 432.4 0.00 64 76 17974 -60.9 -87.9 2 27.0 -61.3 294 26 443.5 443.5 310.2 443.6 0.00 65 72 18307 -63.7 -88.7 2 25.0 -64.0 285 19 444.5 444.5 310.3 444.5 0.00 66 70 18480 -62.7 -88.7 2 26.0 -63.0 280 31 450.2 450.2 310.9 450.3 0.00 67 68 18659 -61.9 -87.9 2 26.0 -62.3 274 22 455.7 455.7 311.4 455.7 0.00 68 61 19330 -63.9 -88.9 2 25.0 -64.2 298 23 465.7 465.7 312.3 465.7 0.00 69 52 20316 -61.1 -88.1 2 27.0 -61.6 325 16 493.9 493.9 314.5 493.9 0.00 70 50 20560 -61.9 -88.9 2 27.0 -62.4 15 10 497.6 497.6 314.8 497.6 0.00 71 46 21075 -62.3 -89.3 2 27.0 -62.8 358 10 508.7 508.7 315.5 508.7 0.00 72 44 21351 -59.3 -88.3 1 29.0 -60.0 16 8 522.5 522.5 316.5 522.5 0.00 73 32 23330 -62.5 -89.5 1 27.0 -63.1 19 10 563.8 563.8 318.8 563.8 0.00 74 30 23730 -60.3 -89.3 1 29.0 -61.2 5 9 580.3 580.3 319.7 580.3 0.00 75 29 23941 -60.3 -89.3 1 29.0 -61.2 19 12 585.9 585.9 319.9 585.9 0.00 76 26 24617 -62.3 -90.3 1 28.0 -63.1 9 12 598.8 598.8 320.6 598.8 0.00 77 24 25111 -61.5 -89.5 1 28.0 -62.4 6 12 615.0 615.0 321.3 615.0 0.01 78 23 25374 -63.3 -90.3 1 27.0 -64.1 8 14 617.2 617.2 321.4 617.3 0.00 79 22 25647 -63.1 -91.1 1 28.0 -64.0 19 22 625.7 625.7 321.7 625.8 0.00 80 21 25934 -59.9 -89.9 1 30.0 -61.2 29 31 643.8 643.8 322.4 643.8 0.01 81 20 26240 -58.1 -89.1 1 31.0 -59.7 20 26 658.3 658.3 323.0 658.4 0.01 82 19 26564 -57.1 -88.1 1 31.0 -59.0 25 24 671.2 671.2 323.4 671.2 0.01 83 13 28964 -57.7 -88.7 1 31.0 -60.1 32 31 746.0 746.0 325.8 746.1 0.01 84 12 29467 -59.3 -89.3 1 30.0 -61.4 35 34 757.6 757.6 326.1 757.7 0.01 85 11 30012 -59.3 -89.3 1 30.0 -61.6 27 34 776.7 776.7 326.7 776.8 0.01 86 11 30012 -59.3 -89.3 1 30.0 -61.6 27 34 776.7 776.7 326.7 776.8 0.01 87 10 30610 -59.1 -89.1 1 30.0 -61.6 15 32 798.9 798.9 327.2 799.1 0.01 88 9.0 31269 -59.9 -88.9 1 29.0 -62.4 12 34 820.3 820.3 327.7 820.4 0.02 89 7.3 32584 -57.3 -89.3 1 32.0 -61.0 6 39 881.5 881.5 329.1 881.7 0.02 90 7.0 32850 -55.5 -88.5 1 33.0 -60.0 5 40 899.6 899.6 329.4 899.8 0.02 91 6.7 33132 -51.9 -86.9 1 35.0 -58.0 926.0 926.0 329.9 926.3 0.03 92 6.5 33328 -52.3 -86.3 1 34.0 -58.3 932.4 932.4 330.0 932.8 0.04 TRP 207 11758 -63.7 -68.7 50 5.0 -63.7 265 73 328.6 328.6 291.3 328.7 0.02 WND 204 11848 -63.3 -71.2 33 8.0 -63.3 265 74 330.7 330.7 291.9 330.7 0.01 Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 705.79 mb = 3120.75 m = 10238.54 ft Wetbulb zero: 837.25 mb = 1732.51 m = 5684.01 ft Precipitable water: 0.34 inches Sfc-500 mean rel hum: 37.53 % Est. max temperature: 21.75 C = 71.14 F Sfc-Lift cond lev (LCL): 975.81 mb = 480.08 m = 1575.06 ft T: 4.97 C 700-500 lapse rate: 6.45 C/km ThetaE index: 1.92 C Layer 935.0- 934.0 mb Conv cond level (CCL): 611.04 mb = 4260.35 m = 13977.35 ft Mean mixing ratio: 3.49 g/kg Conv temperature: 31.07 C = 87.92 F Cap Strength: 14.50 C Lifted Index: 15.08 C Risk: None Lifted Index @300 mb: 17.12 C Lifted Index @700 mb: 11.78 C Showalter Index: 11.04 C Risk: None Total Totals Index: 31.80 C Risk: None Vertical Totals Index: 25.90 C Cross Totals Index: 5.90 C K Index: -20.50 Risk: None Sweat Index: 30.00 Risk: None Energy Index: 3.18 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 51.22 J/kg Max Up Vert Vel: 10.12 m/s Conv Inhibition (B-): 75599.95 J/kg Cap Strength: 14.80 C Lift Cond Lev (LCL): 816.89 mb = 1935.23 m = 6349.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 271 at 12 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 ---------------------------------------------------------- 0 985 405 170 5 -0.9 4.9 | 112 13 -12.4 5.1 1 960 610 110 3 -2.8 1.0 | 95 14 -14.3 1.2 2 925 911 125 5 -4.1 2.9 | 101 16 -15.6 3.1 3 925 914 125 5 -4.1 2.9 | 101 16 -15.6 3.1 4 891 1219 140 16 -10.3 12.3 | 120 25 -21.8 12.5 5 859 1524 185 5 0.4 5.0 | 115 12 -11.1 5.2 6 850 1608 195 6 1.6 5.8 | 121 12 -10.0 6.0 7 827 1829 235 14 11.5 8.0 | 180 8 -0.0 8.2 8 797 2134 235 16 13.1 9.2 | 190 10 1.6 9.4 9 767 2438 235 19 15.6 10.9 | 200 12 4.1 11.1 10 739 2743 235 20 16.4 11.5 | 203 13 4.9 11.7 11 712 3048 250 16 15.0 5.5 | 212 7 3.5 5.7 12 700 3186 250 16 15.0 5.5 | 212 7 3.5 5.7 13 659 3658 245 17 15.4 7.2 | 208 8 3.9 7.4 14 609 4267 250 17 16.0 5.8 | 217 7 4.5 6.0 15 563 4877 255 18 17.4 4.7 | 230 8 5.9 4.9 16 500 5790 250 18 16.9 6.2 | 220 8 5.4 6.4 17 479 6096 250 19 17.9 6.5 | 223 9 6.4 6.7 18 400 7420 265 24 23.9 2.1 | 260 13 12.4 2.3 19 389 7620 265 23 22.9 2.0 | 259 12 11.4 2.2 20 340 8534 270 27 27.0 -0.0 | 269 15 15.5 0.2 21 311 9144 265 25 24.9 2.2 | 260 14 13.4 2.4 22 300 9400 275 23 22.9 -2.0 | 279 12 11.4 -1.8 23 271 10058 275 22 21.9 -1.9 | 279 11 10.4 -1.7 24 250 10580 255 40 38.6 10.4 | 249 29 27.1 10.5 25 247 10668 255 35 33.8 9.1 | 247 24 22.3 9.3 26 207 11758 265 73 72.7 6.4 | 264 62 61.2 6.6 27 204 11848 265 74 73.7 6.4 | 264 63 62.2 6.6 28 200 11970 265 69 68.7 6.0 | 264 58 57.2 6.2 29 193 12192 265 74 73.7 6.4 | 264 63 62.2 6.6 30 184 12497 270 57 57.0 -0.0 | 270 45 45.5 0.2 31 166 13106 260 54 53.2 9.4 | 257 43 41.7 9.6 32 150 13750 275 45 44.8 -3.9 | 276 34 33.3 -3.7 33 124 14935 285 45 43.5 -11.6 | 290 34 32.0 -11.5 34 118 15240 280 38 37.4 -6.6 | 284 27 25.9 -6.4 35 112 15545 265 39 38.9 3.4 | 263 28 27.3 3.6 36 107 15850 285 33 31.9 -8.5 | 292 22 20.4 -8.3 37 102 16154 260 38 37.4 6.6 | 255 27 25.9 6.8 38 100 16270 275 35 34.9 -3.1 | 277 24 23.4 -2.9 39 97 16459 275 35 34.9 -3.1 | 277 24 23.4 -2.9 40 92 16764 290 33 31.0 -11.3 | 300 22 19.5 -11.1 41 88 17069 270 34 34.0 -0.0 | 269 22 22.5 0.2 42 84 17374 280 27 26.6 -4.7 | 287 16 15.1 -4.5 43 80 17678 265 22 21.9 1.9 | 259 11 10.4 2.1 44 76 17983 295 26 23.6 -11.0 | 312 16 12.1 -10.8 45 72 18288 285 18 17.4 -4.7 | 307 7 5.9 -4.5 46 70 18480 280 31 30.5 -5.4 | 285 20 19.0 -5.2 47 69 18593 265 20 19.9 1.7 | 257 9 8.4 1.9 48 65 18898 305 27 22.1 -15.5 | 325 19 10.6 -15.3 49 59 19507 295 21 19.0 -8.9 | 319 11 7.5 -8.7 50 56 19812 305 18 14.7 -10.3 | 342 11 3.2 -10.1 51 54 20117 335 19 8.0 -17.2 | 12 17 -3.5 -17.0 52 51 20422 320 15 9.6 -11.5 | 9 11 -1.9 -11.3 53 50 20560 15 10 -2.6 -9.7 | 56 17 -14.1 -9.5 54 49 20726 15 14 -3.6 -13.5 | 49 20 -15.1 -13.3 55 46 21031 355 10 0.9 -10.0 | 47 14 -10.6 -9.8 56 44 21336 15 8 -2.1 -7.7 | 61 16 -13.6 -7.5 57 42 21641 25 13 -5.5 -11.8 | 56 21 -17.0 -11.6 58 38 22250 40 6 -3.9 -4.6 | 74 16 -15.4 -4.4 59 36 22555 25 10 -4.2 -9.1 | 61 18 -15.7 -8.9 60 35 22860 10 12 -2.1 -11.8 | 49 18 -13.6 -11.6 61 33 23165 25 11 -4.6 -10.0 | 59 19 -16.2 -9.8 62 30 23730 5 9 -0.8 -9.0 | 54 15 -12.3 -8.8 63 30 23774 35 15 -8.6 -12.3 | 59 23 -20.1 -12.1 64 28 24079 5 10 -0.9 -10.0 | 52 16 -12.4 -9.8 65 27 24384 10 12 -2.1 -11.8 | 49 18 -13.6 -11.6 66 23 25298 5 12 -1.0 -12.0 | 47 17 -12.5 -11.8 67 21 25908 30 30 -15.0 -26.0 | 46 37 -26.5 -25.8 68 20 26213 20 37 -12.7 -34.8 | 35 42 -24.2 -34.6 69 20 26240 20 26 -8.9 -24.4 | 40 32 -20.4 -24.2 70 17 27127 35 21 -12.0 -17.2 | 54 29 -23.5 -17.0 71 17 27432 20 20 -6.8 -18.8 | 45 26 -18.3 -18.6 72 15 28042 10 27 -4.7 -26.6 | 32 31 -16.2 -26.4 73 14 28346 30 28 -14.0 -24.2 | 47 35 -25.5 -24.1 74 12 29566 35 35 -20.1 -28.7 | 48 43 -31.6 -28.5 75 10 30610 15 32 -8.3 -30.9 | 33 37 -19.8 -30.7 76 7 32850 5 40 -3.5 -39.8 | 21 42 -15.0 -39.7 Wind Parameters Mean winds (0-6000m): 241.0 at 15.3 knts Storm direction: 271.0 at 11.5 knts Shear (0-3000m) pos: 2.7 neg: 0.1 tot: 2.8 10-3/s Storm rel Dir Shear (0-3000m): 97.5 deg Storm rel helicity (0-3000m) pos: 96.1 neg: -23.0 tot: 73.1 m^2/s^2 ave: 24.4 10^-3 m/s^2 rel: 0.37 Storm rel vorticity (0-3000m) horiz: 9.4 stream: 3.5 10^-3/s Energy-Hel index: 0.03 Bulk Rich Number: 1.31 Bulk Shear: 39.00 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 ------------------------------------------------------------------------------- 500 130 4 101 15| 0.0 3.9 3.9| 6.2 -15.9 -9.7 -19.5 -0.41| 6.8 -2.8 1000 139 8 110 17| 3.4 2.0 5.4| 52.9 -15.9 37.0 37.0 0.22| 13.5 3.0 1500 163 8 120 16| 5.8 1.3 7.1| 82.2 -22.6 59.6 39.8 0.36| 14.7 5.3 2000 197 10 139 13| 4.3 0.1 4.4| 89.6 -22.6 67.1 33.5 0.39| 12.1 4.7 2500 213 12 154 11| 3.5 0.1 3.5| 95.0 -22.6 72.4 29.0 0.39| 10.6 4.1 3000 222 13 163 10| 2.7 0.1 2.8| 96.1 -23.0 73.1 24.4 0.37| 9.4 3.5 4000 232 14 176 9| 2.1 0.1 2.2| 99.3 -23.5 75.9 19.0 0.37| 7.4 2.8 5000 238 15 186 8| 1.8 0.2 2.0|102.1 -25.1 77.0 15.4 0.37| 6.2 2.3 6000 241 15 194 8| 1.7 0.2 1.9|107.0 -26.3 80.8 13.5 0.37| 5.4 2.0 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260111.06.gif