UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026013100.upa.cvt Date: 0000Z 31 JAN 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 31 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 215 SFC 978 405 11.4 3.4 58 8.0 7.4 340 3 286.4 287.2 281.5 300.5 4.99 2 976 422 10.6 3.6 62 7.0 7.1 340 3 285.7 286.6 281.3 300.0 5.07 3 969 481 10.0 3.0 62 7.0 6.5 338 2 285.7 286.6 281.1 299.5 4.90 4 964 524 10.0 2.0 57 8.0 6.1 337 2 286.1 286.9 281.0 299.1 4.58 5 961 550 10.4 0.4 50 10.0 5.7 336 2 286.8 287.5 280.7 298.5 4.09 6 949 653 10.4 0.4 50 10.0 5.6 345 1 287.8 288.6 281.2 299.7 4.15 7 941 723 10.6 -0.4 46 11.0 5.4 2 2 288.7 289.4 281.4 300.1 3.94 8 940 732 11.2 -1.8 40 13.0 5.2 4 2 289.4 290.1 281.2 299.8 3.56 9 929 829 11.2 -3.8 35 15.0 4.5 27 3 290.4 291.0 281.1 299.5 3.10 10 927 847 11.8 -5.2 30 17.0 4.4 31 3 291.2 291.7 281.1 299.5 2.80 11 925 865 12.0 -5.0 30 17.0 4.6 35 3 291.6 292.1 281.3 300.0 2.84 12 918 928 11.8 -5.2 30 17.0 4.4 90 3 292.0 292.5 281.5 300.4 2.82 13 914 965 13.0 -6.0 26 19.0 4.8 103 4 293.6 294.1 282.0 301.6 2.67 14 907 1029 13.2 -7.8 22 21.0 4.4 126 6 294.5 294.9 282.0 301.5 2.34 15 902 1076 13.4 -8.6 21 22.0 4.2 143 7 295.1 295.5 282.1 301.8 2.21 16 857 1504 11.0 -15.0 15 26.0 1.6 214 17 297.0 297.2 281.9 301.3 1.39 17 850 1572 10.4 -14.6 16 25.0 1.3 215 23 297.0 297.3 282.0 301.6 1.45 18 805 2021 6.4 -18.6 15 25.0 -1.7 223 23 297.4 297.6 281.7 300.9 1.09 19 776 2320 4.6 -25.4 9 30.0 -3.7 231 27 298.6 298.8 281.6 300.7 0.62 20 769 2394 5.4 -26.6 8 32.0 -3.4 233 30 300.3 300.4 282.3 302.2 0.56 21 756 2533 5.0 -29.0 6 34.0 -3.8 238 31 301.3 301.4 282.5 302.9 0.46 22 735 2762 3.2 -28.8 7 32.0 -5.0 245 31 301.8 301.9 282.8 303.4 0.48 23 726 2862 2.4 -20.6 16 23.0 -4.7 247 29 302.0 302.2 283.5 305.3 1.02 24 717 2962 1.6 -10.4 40 12.0 -3.1 249 27 302.2 302.6 285.2 309.7 2.41 25 716 2973 1.4 -5.6 60 7.0 -1.7 249 27 302.1 302.7 286.4 312.8 3.52 26 712 3018 1.4 -1.8 79 3.2 -0.2 249 27 302.6 303.4 287.7 316.8 4.71 27 700 3155 1.0 -3.0 75 4.0 -0.9 245 29 303.6 304.4 287.8 317.0 4.38 28 683 3352 0.0 -6.0 64 6.0 -2.6 249 27 304.6 305.3 287.3 315.7 3.57 29 678 3411 -0.3 -5.3 69 5.0 -2.5 250 27 304.9 305.6 287.6 316.7 3.80 30 634 3944 -4.9 -8.6 75 3.7 -6.4 255 25 305.6 306.2 287.2 315.4 3.15 31 631 3981 -5.1 -9.1 73 4.0 -6.7 255 25 305.8 306.3 287.2 315.3 3.04 32 628 4018 -5.3 -14.3 49 9.0 -8.4 255 26 306.0 306.3 286.2 312.4 2.01 33 623 4081 -5.7 -15.7 45 10.0 -9.0 255 28 306.2 306.5 286.0 312.0 1.80 34 622 4094 -5.7 -19.7 32 14.0 -9.9 255 28 306.4 306.6 285.5 310.6 1.29 35 603 4336 -7.9 -35.9 9 28.0 -13.2 254 35 306.5 306.6 284.4 307.6 0.30 36 592 4479 -9.1 -39.1 7 30.0 -14.2 252 36 306.8 306.8 284.4 307.5 0.22 37 588 4531 -9.3 -40.3 6 31.0 -14.4 251 37 307.1 307.2 284.5 307.8 0.19 38 586 4558 -9.5 -32.5 13 23.0 -14.1 251 38 307.2 307.3 284.8 308.7 0.43 39 582 4611 -9.9 -34.9 11 25.0 -14.6 250 38 307.3 307.4 284.8 308.5 0.34 40 580 4637 -9.7 -22.7 34 13.0 -13.1 249 39 307.9 308.1 285.8 311.4 1.06 41 578 4664 -9.9 -20.9 40 11.0 -12.9 249 39 307.9 308.2 286.1 312.0 1.25 42 569 4785 -10.5 -30.5 18 20.0 -14.7 247 41 308.6 308.7 285.5 310.4 0.53 43 566 4826 -10.7 -24.7 31 14.0 -14.2 246 41 308.8 309.0 286.0 311.9 0.91 44 565 4839 -10.7 -27.7 23 17.0 -14.6 246 41 309.0 309.1 285.8 311.4 0.69 45 558 4935 -11.1 -20.1 47 9.0 -13.6 245 43 309.6 309.9 286.8 314.2 1.39 46 546 5102 -12.5 -18.5 61 6.0 -14.3 247 47 309.9 310.2 287.2 315.2 1.63 47 540 5186 -13.1 -20.1 56 7.0 -15.0 248 49 310.2 310.4 287.1 314.9 1.43 48 539 5200 -13.1 -18.1 66 5.0 -14.6 248 49 310.3 310.7 287.4 315.9 1.71 49 537 5229 -12.7 -13.3 95 0.6 -12.9 249 50 311.1 311.6 288.5 319.3 2.55 50 536 5243 -12.7 -13.7 92 1.0 -13.0 249 50 311.3 311.8 288.5 319.3 2.48 51 510 5621 -15.3 -15.4 99 0.1 -15.3 253 59 312.6 313.0 288.7 320.0 2.26 52 500 5770 -16.3 -16.7 97 0.4 -16.4 255 62 313.2 313.6 288.7 319.9 2.07 53 465 6311 -19.3 -21.2 85 1.9 -19.8 255 62 316.0 316.3 289.0 321.1 1.51 54 446 6620 -21.7 -22.2 96 0.5 -21.8 255 61 316.8 317.0 289.2 321.6 1.45 55 400 7410 -27.7 -32.3 65 4.6 -28.4 255 59 319.0 319.1 289.1 321.2 0.64 56 300 9420 -42.9 -60.9 12 18.0 -43.5 260 56 324.9 324.9 290.3 325.0 0.04 57 250 10620 -53.3 -65.3 22 12.0 -53.5 265 62 326.8 326.8 290.8 326.9 0.02 58 200 12020 -65.3 -70.1 51 4.8 -65.3 265 60 329.3 329.4 291.6 329.4 0.02 59 165 13176 -70.9 -75.4 51 4.5 -70.9 235 70 338.6 338.6 294.0 338.6 0.01 60 150 13750 -63.9 -86.9 3 23.0 -64.0 255 69 360.0 360.0 298.7 360.0 0.00 61 135 14393 -63.6 -87.2 3 23.5 -63.8 265 76 371.5 371.5 300.8 371.5 0.00 62 100 16230 -62.9 -87.9 2 25.0 -63.1 265 53 406.2 406.2 306.0 406.2 0.00 63 91 16811 -64.9 -87.9 3 23.0 -65.1 258 42 413.3 413.3 306.9 413.3 0.00 64 84 17302 -63.5 -87.5 2 24.0 -63.7 286 46 425.7 425.7 308.4 425.8 0.00 65 71 18325 -69.1 -89.1 4 20.0 -69.2 277 22 434.8 434.8 309.3 434.8 0.00 66 70 18410 -68.3 -89.3 3 21.0 -68.4 270 33 438.3 438.3 309.7 438.3 0.00 67 65 18855 -66.9 -88.9 3 22.0 -67.1 279 26 450.7 450.7 310.9 450.7 0.00 68 56 19748 -68.5 -89.5 3 21.0 -68.7 283 40 466.7 466.7 312.4 466.7 0.00 69 50 20430 -65.9 -89.9 2 24.0 -66.2 300 22 488.2 488.2 314.1 488.2 0.00 70 44 21211 -63.7 -88.7 2 25.0 -64.1 285 26 511.7 511.7 315.8 511.8 0.00 71 39 21950 -64.7 -89.7 2 25.0 -65.1 292 28 527.2 527.2 316.8 527.2 0.00 72 37 22273 -63.5 -89.5 2 26.0 -64.0 296 28 538.3 538.3 317.4 538.3 0.00 73 31 23352 -66.9 -89.9 3 23.0 -67.3 315 32 557.0 557.0 318.5 557.0 0.00 74 30 23550 -66.7 -90.7 2 24.0 -67.1 310 33 562.8 562.8 318.8 562.8 0.00 75 27 24184 -67.5 -90.5 2 23.0 -67.9 320 33 577.8 577.8 319.6 577.8 0.00 76 23 25148 -66.9 -90.9 2 24.0 -67.4 310 32 606.7 606.7 320.9 606.7 0.00 77 21 25700 -63.9 -89.9 2 26.0 -64.7 303 42 631.7 631.7 322.0 631.7 0.01 78 20 26000 -62.1 -89.1 2 27.0 -63.1 300 47 646.1 646.1 322.5 646.1 0.01 79 18 26655 -60.1 -88.1 1 28.0 -61.5 303 47 672.2 672.2 323.5 672.2 0.01 80 17 27010 -61.7 -88.7 2 27.0 -63.0 297 46 678.1 678.1 323.7 678.2 0.01 81 15 27789 -60.3 -88.3 1 28.0 -61.9 292 49 707.5 707.5 324.7 707.6 0.01 82 13 28676 -62.7 -88.7 2 26.0 -64.1 296 53 728.7 728.7 325.3 728.8 0.01 83 12 29172 -60.9 -88.9 1 28.0 -62.7 298 55 752.0 752.0 326.0 752.1 0.01 84 11 29712 -61.5 -88.5 2 27.0 -63.3 298 58 768.7 768.7 326.4 768.9 0.01 85 10 30310 -56.9 -86.9 1 30.0 -60.0 290 68 807.2 807.2 327.4 807.3 0.02 86 9.6 30569 -56.7 -86.7 1 30.0 -60.0 289 70 817.4 817.4 327.7 817.6 0.02 87 9.1 30908 -56.5 -86.5 1 30.0 -59.9 289 74 830.8 830.8 328.0 831.0 0.02 88 8.9 31049 -55.1 -86.1 1 31.0 -59.0 288 75 841.5 841.5 328.2 841.7 0.03 89 7.7 31972 -55.9 -85.9 1 30.0 -60.0 286 83 873.8 873.8 328.9 874.1 0.03 90 7.0 32580 -55.1 -86.1 1 31.0 -59.7 285 89 901.3 901.3 329.4 901.6 0.03 91 6.9 32672 -55.1 -86.1 1 31.0 -59.7 905.0 905.0 329.5 905.3 0.03 92 5.9 33691 -46.7 -81.7 1 35.0 -55.8 982.9 982.9 330.9 983.9 0.09 TRP 165 13176 -70.9 -75.4 51 4.5 -70.9 235 70 338.6 338.6 294.0 338.6 0.01 WND 135 14393 -63.6 -87.2 3 23.5 -63.8 265 76 371.5 371.5 300.8 371.5 0.00 Sounding variables and indices 1000-500 mb thick: 5555.00 m Freezing level: 683.00 mb = 3352.32 m = 10998.30 ft Wetbulb zero: 830.29 mb = 1765.52 m = 5792.33 ft Precipitable water: 0.47 inches Sfc-500 mean rel hum: 41.34 % Est. max temperature: 22.21 C = 71.97 F Sfc-Lift cond lev (LCL): 866.19 mb = 1414.58 m = 4640.95 ft T: 11.50 C 700-500 lapse rate: 6.62 C/km ThetaE index: 2.01 C Layer 976.0- 949.0 mb Conv cond level (CCL): 586.75 mb = 4547.79 m = 14920.38 ft Mean mixing ratio: 3.19 g/kg Conv temperature: 32.07 C = 89.72 F Cap Strength: 12.10 C Lifted Index: 12.33 C Risk: None Lifted Index @300 mb: 17.43 C Lifted Index @700 mb: 10.18 C Showalter Index: 11.57 C Risk: None Total Totals Index: 28.40 C Risk: None Vertical Totals Index: 26.70 C Cross Totals Index: 1.70 C K Index: 8.10 Risk: None Sweat Index: 213.35 Risk: None Energy Index: 3.76 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 50.23 J/kg Max Up Vert Vel: 10.02 m/s Conv Inhibition (B-): 51077.03 J/kg Cap Strength: 12.19 C Lift Cond Lev (LCL): 735.61 mb = 2755.15 m = 9039.08 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 277 at 24 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 ---------------------------------------------------------- 0 978 405 340 3 1.0 -2.8 | 90 23 -22.9 0.0 1 954 610 335 1 0.4 -0.9 | 95 24 -23.5 2.0 2 925 865 35 3 -1.7 -2.5 | 91 26 -25.6 0.4 3 920 914 85 3 -3.0 -0.3 | 96 27 -26.9 2.6 4 887 1219 195 10 2.6 9.7 | 120 25 -21.3 12.5 5 855 1524 215 17 9.8 13.9 | 140 22 -14.1 16.8 6 850 1572 215 23 13.2 18.8 | 154 24 -10.7 21.7 7 824 1829 220 25 16.1 19.2 | 160 23 -7.8 22.0 8 793 2134 225 22 15.6 15.6 | 156 20 -8.3 18.4 9 764 2438 235 31 25.4 17.8 | 184 21 1.5 20.6 10 736 2743 245 31 28.1 13.1 | 195 17 4.2 16.0 11 709 3048 250 26 24.4 8.9 | 183 12 0.5 11.8 12 700 3155 245 29 26.3 12.3 | 189 15 2.4 15.1 13 656 3658 255 25 24.1 6.5 | 182 9 0.2 9.3 14 631 3962 255 25 24.1 6.5 | 182 9 0.2 9.3 15 607 4267 255 34 32.8 8.8 | 217 15 8.9 11.7 16 561 4877 245 42 38.1 17.7 | 214 25 14.2 20.6 17 500 5770 255 62 59.9 16.0 | 242 41 36.0 18.9 18 499 5791 250 63 59.2 21.5 | 235 43 35.3 24.4 19 478 6096 255 62 59.9 16.0 | 242 41 36.0 18.9 20 400 7410 255 59 57.0 15.3 | 241 38 33.1 18.1 21 388 7620 255 59 57.0 15.3 | 241 38 33.1 18.1 22 341 8534 250 49 46.0 16.8 | 228 30 22.1 19.6 23 312 9144 255 49 47.3 12.7 | 236 28 23.4 15.6 24 300 9420 260 56 55.1 9.7 | 248 34 31.2 12.6 25 250 10620 265 62 61.8 5.4 | 258 39 37.9 8.3 26 225 11278 265 65 64.8 5.7 | 258 42 40.9 8.5 27 200 12020 265 60 59.8 5.2 | 257 37 35.9 8.1 28 185 12497 265 62 61.8 5.4 | 258 39 37.9 8.3 29 176 12802 250 55 51.7 18.8 | 232 35 27.8 21.7 30 165 13176 235 70 57.3 40.2 | 218 54 33.4 43.0 31 159 13411 235 68 55.7 39.0 | 217 53 31.8 41.9 32 150 13750 255 69 66.6 17.9 | 244 48 42.7 20.7 33 135 14393 265 76 75.7 6.6 | 260 53 51.8 9.5 34 130 14630 265 76 75.7 6.6 | 260 53 51.8 9.5 35 118 15240 275 59 58.8 -5.1 | 274 35 34.9 -2.3 36 112 15545 285 49 47.3 -12.7 | 293 25 23.4 -9.8 37 106 15850 275 43 42.8 -3.7 | 273 19 18.9 -0.9 38 101 16154 260 65 64.0 11.3 | 251 43 40.1 14.2 39 100 16230 265 53 52.8 4.6 | 255 30 28.9 7.5 40 96 16459 265 53 52.8 4.6 | 255 30 28.9 7.5 41 92 16764 255 40 38.6 10.4 | 228 20 14.7 13.2 42 87 17069 275 53 52.8 -4.6 | 273 29 28.9 -1.8 43 79 17678 305 34 27.9 -19.5 | 347 17 4.0 -16.6 44 71 18288 280 18 17.7 -3.1 | 88 6 -6.2 -0.3 45 70 18410 270 33 33.0 -0.0 | 253 10 9.1 2.9 46 68 18593 270 34 34.0 -0.0 | 254 10 10.1 2.9 47 65 18898 280 25 24.6 -4.3 | 334 2 0.7 -1.5 48 61 19202 270 18 18.0 -0.0 | 116 7 -5.9 2.9 49 58 19507 275 43 42.8 -3.7 | 273 19 18.9 -0.9 50 50 20422 305 30 24.6 -17.2 | 357 14 0.7 -14.3 51 50 20430 300 22 19.1 -11.0 | 31 9 -4.8 -8.1 52 48 20726 305 23 18.8 -13.2 | 26 11 -5.1 -10.3 53 45 21031 285 24 23.2 -6.2 | 12 3 -0.7 -3.3 54 43 21336 285 28 27.0 -7.2 | 324 5 3.1 -4.4 55 37 22250 295 28 25.4 -11.8 | 351 9 1.5 -9.0 56 34 22860 315 36 25.5 -25.5 | 356 23 1.6 -22.6 57 32 23165 320 31 19.9 -23.7 | 11 21 -4.0 -20.9 58 30 23550 310 33 25.3 -21.2 | 356 18 1.4 -18.3 59 29 23774 305 29 23.8 -16.6 | 1 14 -0.1 -13.8 60 27 24079 320 34 21.9 -26.0 | 5 23 -2.0 -23.2 61 26 24384 320 30 19.3 -23.0 | 13 21 -4.6 -20.1 62 25 24689 315 24 17.0 -17.0 | 26 16 -6.9 -14.1 63 20 26000 300 47 40.7 -23.5 | 321 27 16.8 -20.6 64 19 26213 310 49 37.5 -31.5 | 335 32 13.6 -28.6 65 17 27127 295 45 40.8 -19.0 | 314 23 16.9 -16.1 66 16 27432 290 48 45.1 -16.4 | 303 25 21.2 -13.5 67 11 29566 300 56 48.5 -28.0 | 316 35 24.6 -25.1 68 10 30310 290 68 63.9 -23.3 | 297 45 40.0 -20.4 69 7 32580 285 89 86.0 -23.0 | 288 65 62.1 -20.2 Wind Parameters Mean winds (0-6000m): 246.8 at 32.1 knts Storm direction: 276.8 at 24.1 knts Shear (0-3000m) pos: 4.7 neg: 0.0 tot: 4.7 10-3/s Storm rel Dir Shear (0-3000m): 96.8 deg Storm rel helicity (0-3000m) pos: 284.1 neg: -25.8 tot: 258.3 m^2/s^2 ave: 86.1 10^-3 m/s^2 rel: 0.62 Storm rel vorticity (0-3000m) horiz: 11.3 stream: 7.0 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.34 Bulk Shear: 145.75 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 7 2 92 24| 4.6 0.0 4.6| 21.6 -9.3 12.3 24.6 0.29| 6.8 1.9 1000 194 5 109 24| 8.5 0.0 8.5|144.3 -9.3 135.0 135.0 0.74| 13.4 9.9 1500 213 11 124 22| 8.9 0.0 8.9|213.0 -10.1 202.9 135.3 0.78| 13.3 10.4 2000 220 14 133 20| 8.0 0.0 8.0|260.1 -17.1 243.0 121.5 0.76| 12.9 9.8 2500 228 18 144 18| 5.9 0.0 5.9|280.9 -20.7 260.2 104.1 0.70| 12.1 8.5 3000 233 19 150 17| 4.7 0.0 4.7|284.1 -25.8 258.3 86.1 0.62| 11.3 7.0 4000 240 22 159 14| 3.2 1.4 4.6|305.6 -28.7 276.9 69.2 0.58| 10.3 6.0 5000 243 26 178 15| 3.7 1.9 5.6|375.5 -33.3 342.2 68.4 0.54| 10.4 5.6 6000 247 32 200 16| 3.8 1.6 5.4|477.7 -74.5 403.2 67.2 0.51| 10.2 5.2 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260131.00.gif