UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010206.upa.cvt Date: 0600Z 2 JAN 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 2 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 94 SFC 964 405 7.6 7.6 100 0.0 7.6 0 0 283.7 284.9 282.4 302.5 6.80 2 962 422 7.6 7.6 100 0.0 7.6 351 0 283.9 285.1 282.5 302.8 6.81 3 945 567 8.2 7.8 97 0.4 8.0 273 1 285.9 287.2 283.6 305.6 7.04 4 939 619 10.0 7.4 84 2.6 8.6 243 2 288.3 289.5 284.5 307.7 6.89 5 929 707 10.0 6.2 77 3.8 7.9 184 8 289.2 290.3 284.3 307.4 6.41 6 925 742 10.0 5.8 75 4.2 7.8 160 11 289.5 290.6 284.3 307.3 6.26 7 922 769 11.0 5.0 66 6.0 7.8 160 12 290.8 291.9 284.5 307.8 5.93 8 909 888 11.2 5.2 67 6.0 8.0 160 17 292.2 293.3 285.2 309.8 6.10 9 855 1396 6.8 4.4 85 2.4 5.5 199 8 292.8 293.9 285.5 310.5 6.14 10 850 1444 6.8 4.3 84 2.5 5.5 210 8 293.3 294.4 285.7 311.0 6.13 11 832 1620 5.4 3.6 88 1.8 4.5 207 12 293.6 294.7 285.7 310.9 5.96 12 762 2333 0.8 0.2 96 0.6 0.5 214 31 296.1 297.0 285.7 311.1 5.10 13 758 2375 1.0 -0.5 90 1.5 0.3 217 32 296.8 297.6 285.7 311.1 4.87 14 728 2699 -0.5 -2.0 90 1.5 -1.2 228 34 298.6 299.4 286.1 312.1 4.54 15 701 3001 -2.9 -3.1 99 0.2 -3.0 230 29 299.2 299.9 286.1 312.2 4.34 16 700 3012 -2.9 -3.1 99 0.2 -3.0 230 29 299.3 300.1 286.1 312.3 4.35 17 685 3184 -3.5 -4.4 93 0.9 -3.9 231 29 300.5 301.2 286.2 312.6 4.03 18 658 3501 -5.3 -5.3 100 0.0 -5.3 234 29 301.9 302.6 286.7 313.8 3.92 19 614 4041 -8.1 -8.1 100 0.0 -8.1 243 28 304.7 305.4 287.2 315.2 3.38 20 609 4105 -8.5 -9.5 92 1.0 -8.9 241 25 305.0 305.5 286.9 314.5 3.05 21 597 4259 -9.9 -9.9 100 0.0 -9.9 236 20 305.1 305.7 286.9 314.5 3.02 22 568 4642 -12.3 -12.4 99 0.1 -12.3 232 21 306.7 307.1 287.1 314.9 2.60 23 567 4655 -11.9 -12.2 98 0.3 -12.0 232 21 307.3 307.8 287.3 315.6 2.64 24 563 4709 -12.9 -13.1 98 0.2 -13.0 232 22 306.7 307.2 286.9 314.6 2.48 25 560 4750 -11.7 -13.0 90 1.3 -12.2 231 22 308.6 309.1 287.6 316.6 2.51 26 552 4860 -11.9 -13.7 86 1.8 -12.5 230 23 309.6 310.1 287.9 317.4 2.40 27 500 5610 -17.7 -18.5 93 0.8 -17.9 230 24 311.5 311.8 287.8 317.3 1.78 28 483 5867 -19.7 -20.1 97 0.4 -19.8 230 27 312.1 312.4 287.9 317.4 1.60 29 477 5959 -20.1 -21.1 92 1.0 -20.4 230 28 312.7 313.0 288.0 317.7 1.49 30 469 6084 -20.3 -24.8 67 4.5 -21.3 230 30 314.0 314.2 288.0 317.7 1.09 31 466 6132 -20.7 -24.7 70 4.0 -21.6 230 30 314.1 314.3 288.0 317.8 1.11 32 465 6148 -20.5 -25.4 65 4.9 -21.6 229 30 314.5 314.7 288.1 318.0 1.04 33 458 6259 -21.3 -25.1 71 3.8 -22.1 227 31 314.9 315.1 288.3 318.6 1.09 34 447 6438 -22.5 -27.5 64 5.0 -23.5 224 32 315.6 315.7 288.3 318.6 0.89 35 437 6603 -23.5 -28.4 64 4.9 -24.4 221 33 316.3 316.5 288.5 319.3 0.84 36 422 6856 -26.1 -30.4 67 4.3 -26.8 217 34 316.2 316.3 288.3 318.7 0.72 37 411 7046 -27.9 -30.7 77 2.8 -28.3 213 35 316.3 316.4 288.3 318.8 0.72 38 400 7240 -29.1 -32.8 70 3.7 -29.6 210 36 317.2 317.3 288.5 319.3 0.61 39 373 7737 -33.3 -38.1 62 4.8 -33.8 215 34 318.0 318.1 288.5 319.4 0.38 40 369 7813 -33.9 -38.2 65 4.3 -34.4 214 34 318.2 318.3 288.6 319.6 0.38 41 366 7870 -34.3 -40.3 55 6.0 -34.9 214 34 318.4 318.5 288.6 319.5 0.31 42 356 8064 -36.1 -40.9 61 4.8 -36.5 214 33 318.5 318.6 288.6 319.6 0.30 43 348 8222 -37.3 -44.3 48 7.0 -37.8 213 32 319.0 319.0 288.6 319.8 0.21 44 343 8322 -38.3 -43.3 59 5.0 -38.7 213 31 318.9 319.0 288.7 319.8 0.24 45 333 8525 -40.1 -45.1 59 5.0 -40.4 212 30 319.2 319.2 288.7 319.9 0.21 46 330 8587 -40.5 -47.5 47 7.0 -40.9 212 30 319.5 319.5 288.8 320.1 0.16 47 302 9186 -46.1 -50.2 63 4.1 -46.3 210 27 319.8 319.8 288.8 320.3 0.13 48 300 9230 -46.5 -50.7 62 4.2 -46.7 210 28 319.8 319.8 288.8 320.3 0.12 49 298 9274 -46.9 -51.3 61 4.4 -47.1 210 28 319.9 319.9 288.8 320.3 0.11 50 297 9296 -47.1 -53.1 50 6.0 -47.3 210 28 319.9 319.9 288.8 320.2 0.09 51 278 9728 -50.9 -55.6 57 4.7 -51.0 207 27 320.5 320.5 289.0 320.8 0.07 52 277 9751 -51.1 -56.1 55 5.0 -51.2 207 27 320.6 320.6 289.0 320.8 0.07 53 276 9775 -51.3 -57.3 49 6.0 -51.5 207 27 320.6 320.6 289.0 320.8 0.06 54 269 9940 -52.1 -55.7 65 3.6 -52.2 206 27 321.8 321.8 289.4 322.1 0.07 55 267 9988 -52.3 -56.2 63 3.9 -52.4 205 27 322.2 322.2 289.5 322.5 0.07 56 265 10037 -52.7 -57.2 58 4.5 -52.8 205 27 322.3 322.3 289.5 322.6 0.06 57 250 10410 -54.1 -61.1 42 7.0 -54.2 220 38 325.6 325.6 290.5 325.8 0.04 58 211 11491 -57.7 -70.7 18 13.0 -57.9 225 29 336.2 336.2 293.4 336.3 0.01 59 200 11830 -56.1 -76.1 6 20.0 -56.3 235 33 343.9 343.9 295.3 344.0 0.01 60 150 13670 -55.3 -82.3 2 27.0 -55.6 230 35 374.8 374.8 301.4 374.8 0.00 61 100 16220 -62.1 -86.1 3 24.0 -62.3 235 11 407.7 407.7 306.2 407.8 0.00 62 96 16475 -59.7 -84.7 2 25.0 -60.0 236 11 417.2 417.2 307.4 417.2 0.00 63 92 16741 -61.3 -85.3 3 24.0 -61.6 258 16 419.2 419.2 307.6 419.2 0.00 64 77 17847 -62.1 -85.1 3 23.0 -62.4 228 14 439.4 439.4 309.8 439.4 0.00 65 75 18010 -60.5 -85.5 2 25.0 -60.9 212 11 446.1 446.1 310.5 446.1 0.00 66 70 18440 -61.9 -85.9 3 24.0 -62.2 265 12 452.0 452.0 311.0 452.0 0.00 67 66 18802 -63.1 -87.1 3 24.0 -63.4 230 11 457.0 457.0 311.5 457.0 0.00 68 63 19088 -62.7 -87.7 2 25.0 -63.0 215 10 464.0 464.0 312.1 464.0 0.00 69 61 19288 -60.1 -86.1 2 26.0 -60.6 231 12 474.1 474.1 313.0 474.1 0.00 70 52 20277 -62.1 -87.1 2 25.0 -62.5 288 5 491.6 491.6 314.4 491.6 0.00 71 50 20520 -60.9 -86.9 2 26.0 -61.4 290 7 500.0 500.0 314.9 500.0 0.00 72 49 20646 -60.5 -86.5 2 26.0 -61.0 275 6 503.8 503.8 315.2 503.8 0.00 73 37 22393 -61.5 -87.5 2 26.0 -62.1 98 8 543.4 543.4 317.7 543.4 0.00 74 30 23700 -59.5 -87.5 1 28.0 -60.4 350 5 582.4 582.4 319.8 582.5 0.01 75 29 23912 -59.3 -87.3 1 28.0 -60.3 86 10 588.7 588.7 320.1 588.7 0.01 76 28 24131 -59.1 -86.1 2 27.0 -60.2 49 10 595.2 595.2 320.4 595.2 0.01 77 27 24359 -59.1 -86.1 2 27.0 -60.2 10 10 601.4 601.4 320.7 601.4 0.01 78 25 24838 -61.5 -88.5 2 27.0 -62.4 35 10 607.9 607.9 321.0 607.9 0.01 79 22 25634 -59.1 -88.1 1 29.0 -60.4 30 19 637.6 637.7 322.2 637.7 0.01 80 20 26230 -59.3 -87.3 1 28.0 -60.7 10 13 654.7 654.7 322.9 654.7 0.01 81 14 28473 -56.7 -85.7 1 29.0 -59.2 347 18 733.8 733.8 325.5 733.9 0.02 82 13 28941 -57.7 -86.7 1 29.0 -60.0 10 15 746.0 746.0 325.8 746.2 0.02 83 12 29448 -55.7 -85.7 1 30.0 -58.7 358 23 770.4 770.4 326.5 770.6 0.02 84 10 30600 -58.5 -87.5 1 29.0 -61.2 35 11 801.2 801.2 327.3 801.3 0.02 85 9.1 31194 -56.7 -86.7 1 30.0 -60.1 60 9 830.0 830.0 328.0 830.2 0.02 86 8.3 31781 -52.5 -84.5 1 32.0 -57.6 85 8 868.7 868.7 328.8 869.0 0.04 87 8.0 32018 -52.9 -83.9 1 31.0 -57.9 94 7 876.3 876.3 329.0 876.7 0.04 88 7.3 32614 -48.1 -82.1 1 34.0 -55.5 119 6 919.1 919.1 329.8 919.8 0.06 89 7.0 32890 -47.5 -82.5 1 35.0 -55.4 130 5 932.7 932.7 330.1 933.4 0.06 90 6.8 33082 -46.3 -81.3 1 35.0 -54.9 945.5 945.5 330.3 946.3 0.08 91 5.8 34143 -44.7 -81.7 1 37.0 -54.9 996.4 996.5 331.1 997.4 0.09 92 5.1 34999 -46.9 -82.9 1 36.0 -56.5 1023.8 1023.9 331.5 1024.8 0.08 TRP 211 11491 -57.7 -70.7 18 13.0 -57.9 225 29 336.2 336.2 293.4 336.3 0.01 WND Sounding variables and indices 1000-500 mb thick: 5516.00 m Freezing level: 738.00 mb = 2591.31 m = 8501.56 ft Wetbulb zero: 752.80 mb = 2430.46 m = 7973.85 ft Precipitable water: 0.90 inches Sfc-500 mean rel hum: 91.17 % Est. max temperature: 18.00 C = 64.41 F Sfc-Lift cond lev (LCL): 964.00 mb = 405.00 m = 1328.72 ft T: 7.60 C 700-500 lapse rate: 5.70 C/km ThetaE index: 0.39 C Layer 929.0- 922.0 mb Conv cond level (CCL): 812.59 mb = 1811.19 m = 5942.17 ft Mean mixing ratio: 6.36 g/kg Conv temperature: 18.05 C = 64.50 F Cap Strength: 5.83 C Lifted Index: 5.78 C Risk: None Lifted Index @300 mb: 8.44 C Lifted Index @700 mb: 2.12 C Showalter Index: 3.96 C Risk: None Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 24.50 C Cross Totals Index: 22.00 C K Index: 28.60 Risk: 40-60 % chance of thunderstorms Sweat Index: 91.60 Risk: None Energy Index: 1.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.56 J/kg Max Up Vert Vel: 8.89 m/s Conv Inhibition (B-): 53716.84 J/kg Cap Strength: 5.79 C Lift Cond Lev (LCL): 863.93 mb = 1309.52 m = 4296.26 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 255 at 17 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 ---------------------------------------------------------- 0 964 405 0 0 -0.0 -0.0 | 75 17 -16.4 -4.5 1 940 610 250 1 0.9 0.3 | 75 16 -15.4 -4.1 2 925 742 160 11 -3.8 10.3 | 106 21 -20.1 5.9 3 906 914 160 18 -6.2 16.9 | 119 26 -22.5 12.5 4 873 1219 160 6 -2.1 5.6 | 94 18 -18.4 1.2 5 850 1444 210 8 4.0 6.9 | 101 13 -12.4 2.5 6 842 1524 210 10 5.0 8.7 | 110 12 -11.4 4.2 7 810 1829 200 17 5.8 16.0 | 137 16 -10.6 11.5 8 780 2134 205 24 10.1 21.8 | 160 18 -6.2 17.3 9 752 2438 220 35 22.5 26.8 | 195 23 6.1 22.3 10 724 2743 230 34 26.0 21.9 | 209 20 9.7 17.4 11 700 3012 230 29 22.2 18.6 | 202 15 5.8 14.2 12 644 3658 235 29 23.8 16.6 | 211 14 7.4 12.2 13 619 3962 245 30 27.2 12.7 | 233 14 10.8 8.2 14 595 4267 235 19 15.6 10.9 | 173 6 -0.8 6.4 15 550 4877 230 23 17.6 14.8 | 187 10 1.2 10.3 16 508 5486 225 22 15.6 15.6 | 176 11 -0.8 11.1 17 500 5610 230 24 18.4 15.4 | 190 11 2.0 11.0 18 468 6096 230 30 23.0 19.3 | 204 16 6.6 14.8 19 400 7240 210 36 18.0 31.2 | 183 27 1.6 26.7 20 396 7315 210 36 18.0 31.2 | 183 27 1.6 26.7 21 379 7620 215 35 20.1 28.7 | 189 24 3.7 24.2 22 304 9144 210 27 13.5 23.4 | 171 19 -2.9 18.9 23 300 9230 210 28 14.0 24.2 | 173 20 -2.4 19.8 24 264 10058 205 27 11.4 24.5 | 166 21 -5.0 20.0 25 250 10410 220 38 24.4 29.1 | 198 26 8.1 24.6 26 218 11278 225 44 31.1 31.1 | 209 30 14.7 26.6 27 211 11491 225 29 20.5 20.5 | 194 17 4.1 16.0 28 208 11582 225 29 20.5 20.5 | 194 17 4.1 16.0 29 200 11830 235 33 27.0 18.9 | 216 18 10.7 14.5 30 198 11887 235 33 27.0 18.9 | 216 18 10.7 14.5 31 180 12497 220 26 16.7 19.9 | 181 15 0.3 15.5 32 150 13670 230 35 26.8 22.5 | 210 21 10.4 18.0 33 149 13716 230 36 27.6 23.1 | 211 22 11.2 18.7 34 135 14326 225 23 16.3 16.3 | 179 12 -0.1 11.8 35 123 14935 235 31 25.4 17.8 | 214 16 9.0 13.3 36 117 15240 230 31 23.7 19.9 | 205 17 7.4 15.5 37 111 15545 235 29 23.8 16.6 | 211 14 7.4 12.2 38 106 15850 260 13 12.8 2.3 | 58 4 -3.6 -2.2 39 100 16220 235 11 9.0 6.3 | 104 8 -7.4 1.8 40 96 16459 235 11 9.0 6.3 | 104 8 -7.4 1.8 41 92 16764 260 16 15.8 2.8 | 20 2 -0.6 -1.7 42 87 17069 220 18 11.6 13.8 | 153 10 -4.8 9.3 43 83 17374 230 23 17.6 14.8 | 187 10 1.2 10.3 44 79 17678 245 17 15.4 7.2 | 160 3 -1.0 2.7 45 72 18288 185 6 0.5 6.0 | 95 16 -15.8 1.5 46 70 18440 265 12 12.0 1.0 | 52 6 -4.4 -3.4 47 68 18593 265 12 12.0 1.0 | 52 6 -4.4 -3.4 48 65 18898 215 10 5.7 8.2 | 109 11 -10.6 3.7 49 62 19202 215 10 5.7 8.2 | 109 11 -10.6 3.7 50 59 19507 270 16 16.0 -0.0 | 5 4 -0.4 -4.5 51 56 19812 285 1 1.0 -0.3 | 73 16 -15.4 -4.7 52 50 20520 290 7 6.6 -2.4 | 55 12 -9.8 -6.9 53 44 21336 195 2 0.5 1.9 | 81 16 -15.9 -2.5 54 34 22860 55 10 -8.2 -5.7 | 67 27 -24.6 -10.2 55 31 23470 105 10 -9.7 2.6 | 86 26 -26.0 -1.9 56 30 23700 350 5 0.9 -4.9 | 59 18 -15.5 -9.4 57 30 23774 110 10 -9.4 3.4 | 88 26 -25.8 -1.0 58 27 24384 5 10 -0.9 -10.0 | 50 22 -17.2 -14.4 59 24 24994 45 10 -7.1 -7.1 | 64 26 -23.4 -11.5 60 22 25603 30 19 -9.5 -16.5 | 51 33 -25.9 -20.9 61 20 26213 25 11 -4.6 -10.0 | 56 25 -21.0 -14.4 62 20 26230 10 13 -2.3 -12.8 | 47 25 -18.6 -17.3 63 19 26518 5 9 -0.8 -9.0 | 52 22 -17.2 -13.4 64 18 26822 360 17 -0.0 -17.0 | 37 27 -16.4 -21.5 65 17 27127 20 13 -4.4 -12.2 | 51 27 -20.8 -16.7 66 17 27432 25 19 -8.0 -17.2 | 48 33 -24.4 -21.7 67 16 27737 25 18 -7.6 -16.3 | 49 32 -24.0 -20.8 68 15 28042 10 27 -4.7 -26.6 | 34 38 -21.1 -31.1 69 14 28346 340 19 6.5 -17.9 | 24 24 -9.9 -22.3 70 13 28956 10 15 -2.6 -14.8 | 45 27 -19.0 -19.2 71 12 29566 355 25 2.2 -24.9 | 26 33 -14.2 -29.4 72 11 29870 360 29 -0.0 -29.0 | 26 37 -16.4 -33.5 73 11 30175 15 21 -5.4 -20.3 | 41 33 -21.8 -24.7 74 10 30600 35 11 -6.3 -9.0 | 59 26 -22.7 -13.5 75 7 32890 130 5 -3.8 3.2 | 86 20 -20.2 -1.2 Wind Parameters Mean winds (0-6000m): 224.8 at 22.6 knts Storm direction: 254.8 at 17.0 knts Shear (0-3000m) pos: 3.5 neg: 1.9 tot: 5.4 10-3/s Storm rel Dir Shear (0-3000m): 132.9 deg Storm rel helicity (0-3000m) pos: 231.5 neg: -58.2 tot: 173.3 m^2/s^2 ave: 57.8 10^-3 m/s^2 rel: 0.49 Storm rel vorticity (0-3000m) horiz: 13.5 stream: 6.6 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.72 Bulk Shear: 54.89 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 ------------------------------------------------------------------------------- 500 163 6 95 18| 18.1 0.0 18.1| 66.0 -1.7 64.3 128.5 0.67| 21.0 14.0 1000 165 8 101 19| 3.9 0.0 3.9| 73.3 -51.2 22.0 22.0 0.18| 18.8 3.4 1500 182 10 109 17| 2.6 3.8 6.4|109.5 -51.2 58.3 38.8 0.34| 16.6 5.7 2000 195 14 125 15| 6.0 2.9 8.9|191.3 -51.2 140.1 70.0 0.50| 16.9 8.4 2500 208 18 145 14| 4.5 2.3 6.8|226.2 -54.7 171.5 68.6 0.50| 15.6 7.8 3000 214 20 156 13| 3.5 1.9 5.4|231.5 -58.2 173.3 57.8 0.49| 13.5 6.6 4000 222 22 170 12| 2.9 1.4 4.3|251.1 -76.8 174.3 43.6 0.37| 12.4 4.6 5000 224 22 173 11| 2.3 1.4 3.8|253.9 -81.6 172.3 34.5 0.35| 10.4 3.7 6000 225 23 178 12| 2.4 1.5 4.0|272.5 -90.2 182.4 30.4 0.35| 9.7 3.4 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260102.06.gif