UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026021000.upa.cvt Date: 0000Z 10 FEB 26 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 10 FEB 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 211 SFC 978 405 10.0 4.0 66 6.0 7.0 270 3 285.0 285.9 281.1 299.6 5.21 2 950 641 7.0 2.6 74 4.4 4.9 340 2 284.3 285.1 280.4 297.9 4.85 3 947 666 6.8 2.2 72 4.6 4.6 336 2 284.3 285.2 280.3 297.6 4.73 4 942 709 6.4 1.4 70 5.0 4.1 329 2 284.4 285.1 280.0 297.0 4.49 5 935 769 5.8 2.5 79 3.3 4.2 319 3 284.4 285.2 280.5 298.1 4.90 6 933 786 5.6 2.5 80 3.1 4.1 316 3 284.3 285.2 280.5 298.1 4.91 7 930 812 5.4 1.1 74 4.3 3.4 312 3 284.4 285.2 280.0 296.9 4.45 8 925 855 5.0 1.1 76 3.9 3.2 305 3 284.4 285.2 280.0 297.0 4.48 9 923 873 4.8 1.9 81 2.9 3.4 311 3 284.4 285.2 280.3 297.8 4.75 10 919 908 4.6 -0.4 70 5.0 2.4 323 3 284.5 285.2 279.6 296.0 4.04 11 916 935 4.4 0.3 75 4.1 2.5 333 3 284.6 285.3 279.8 296.7 4.26 12 908 1006 4.0 -2.0 65 6.0 1.4 1 4 284.9 285.5 279.2 295.3 3.63 13 905 1033 4.4 -1.6 65 6.0 1.8 11 4 285.6 286.2 279.7 296.3 3.75 14 893 1141 3.4 -0.4 76 3.8 1.7 54 4 285.6 286.4 280.2 297.5 4.16 15 874 1315 2.6 -0.5 80 3.1 1.2 91 7 286.6 287.3 280.7 298.6 4.22 16 867 1380 2.2 -1.8 75 4.0 0.4 96 8 286.8 287.5 280.4 297.9 3.86 17 864 1408 2.0 -1.0 80 3.0 0.7 97 8 286.9 287.6 280.7 298.6 4.11 18 862 1427 2.0 -1.8 76 3.8 0.3 99 8 287.1 287.8 280.6 298.2 3.88 19 850 1540 1.2 -2.2 78 3.4 -0.3 105 9 287.4 288.1 280.6 298.4 3.82 20 822 1808 -1.1 -4.0 81 2.9 -2.3 110 10 287.7 288.3 280.3 297.7 3.46 21 811 1916 -1.3 -9.3 54 8.0 -4.1 105 10 288.6 289.0 279.3 295.5 2.33 22 808 1945 -1.5 -13.5 39 12.0 -5.4 103 10 288.7 289.0 278.5 293.7 1.67 23 802 2004 -1.7 -15.7 33 14.0 -6.0 99 10 289.1 289.4 278.3 293.4 1.40 24 792 2104 -2.5 -16.5 33 14.0 -6.6 92 10 289.3 289.5 278.3 293.4 1.33 25 783 2195 -2.7 -17.7 30 15.0 -7.0 83 9 290.0 290.3 278.5 293.8 1.21 26 778 2246 -2.3 -21.3 22 19.0 -7.3 78 9 291.0 291.2 278.5 293.8 0.90 27 739 2653 -3.3 -37.3 5 34.0 -9.4 6 5 294.2 294.3 279.1 294.9 0.21 28 733 2718 -3.3 -33.3 8 30.0 -9.3 352 4 294.9 295.0 279.6 296.0 0.31 29 707 3002 -5.5 -27.5 16 22.0 -10.4 8 4 295.6 295.7 280.2 297.4 0.57 30 700 3080 -6.1 -30.1 13 24.0 -11.1 15 4 295.7 295.8 280.1 297.2 0.45 31 664 3490 -9.3 -43.3 4 34.0 -14.1 310 11 296.6 296.7 280.0 297.1 0.12 32 647 3690 -10.9 -32.9 14 22.0 -14.8 310 13 297.0 297.1 280.6 298.3 0.37 33 633 3858 -12.3 -42.3 6 30.0 -16.3 304 14 297.3 297.3 280.4 297.8 0.15 34 617 4052 -14.1 -41.1 8 27.0 -17.7 298 15 297.4 297.4 280.4 298.0 0.17 35 594 4339 -16.7 -33.7 21 17.0 -19.3 289 17 297.6 297.7 280.8 298.9 0.37 36 568 4673 -19.1 -28.1 45 9.0 -20.7 284 16 298.7 298.8 281.7 300.8 0.67 37 563 4739 -19.3 -32.3 31 13.0 -21.3 283 16 299.2 299.3 281.6 300.7 0.45 38 556 4832 -19.9 -32.9 30 13.0 -21.9 281 16 299.5 299.6 281.7 301.0 0.43 39 531 5172 -22.3 -39.3 20 17.0 -24.3 278 18 300.6 300.7 282.0 301.5 0.24 40 500 5610 -26.1 -41.1 23 15.0 -27.6 275 21 301.2 301.3 282.1 301.9 0.21 41 495 5683 -26.9 -40.9 25 14.0 -28.3 275 21 301.1 301.1 282.1 301.9 0.22 42 480 5903 -28.7 -47.7 14 19.0 -30.1 275 22 301.5 301.6 282.1 301.9 0.11 43 468 6084 -30.1 -50.1 12 20.0 -31.4 275 22 302.0 302.0 282.3 302.3 0.08 44 455 6283 -32.1 -46.1 24 14.0 -33.1 275 23 301.9 302.0 282.4 302.4 0.13 45 453 6314 -32.3 -41.3 40 9.0 -33.1 275 23 302.1 302.1 282.5 302.9 0.23 46 452 6330 -32.5 -42.5 36 10.0 -33.3 275 23 302.0 302.0 282.5 302.7 0.20 47 451 6346 -32.7 -39.7 50 7.0 -33.3 275 23 301.9 302.0 282.5 302.9 0.27 48 447 6408 -33.3 -41.3 45 8.0 -34.0 275 23 302.0 302.0 282.5 302.8 0.23 49 440 6519 -34.3 -41.3 49 7.0 -34.8 275 23 302.1 302.1 282.5 302.9 0.23 50 439 6535 -34.7 -40.7 54 6.0 -35.2 275 23 301.8 301.8 282.4 302.6 0.25 51 433 6631 -35.1 -38.7 70 3.6 -35.4 275 24 302.4 302.5 282.8 303.5 0.31 52 427 6728 -35.7 -39.6 67 3.9 -36.0 274 25 302.9 302.9 283.0 303.9 0.29 53 425 6760 -35.7 -39.7 67 4.0 -36.0 272 27 303.3 303.3 283.1 304.3 0.29 54 408 7043 -36.9 -39.4 78 2.5 -37.1 255 44 305.3 305.4 284.0 306.4 0.31 55 400 7180 -36.7 -39.4 76 2.7 -36.9 255 51 307.3 307.3 284.7 308.4 0.31 56 300 9120 -50.1 -53.3 69 3.2 -50.2 250 88 314.7 314.8 287.1 315.1 0.09 57 256 10132 -57.8 -62.5 54 4.8 -57.8 255 99 318.0 318.0 288.1 318.2 0.03 58 250 10280 -58.9 -63.9 52 5.0 -59.0 260 95 318.5 318.5 288.3 318.6 0.03 59 249 10305 -58.9 -66.9 35 8.0 -59.0 260 95 318.9 318.9 288.4 318.9 0.02 60 200 11710 -53.5 -81.5 2 28.0 -53.8 225 64 348.0 348.0 296.2 348.1 0.00 61 150 13580 -49.9 -82.9 1 33.0 -50.5 250 46 384.1 384.1 302.9 384.1 0.00 62 100 16200 -57.3 -86.3 1 29.0 -57.7 230 40 417.0 417.0 307.4 417.0 0.00 63 98 16328 -57.9 -86.9 1 29.0 -58.3 230 40 418.3 418.3 307.5 418.3 0.00 64 94 16592 -56.7 -85.7 1 29.0 -57.2 245 37 425.6 425.6 308.3 425.7 0.00 65 90 16867 -57.9 -85.9 2 28.0 -58.3 262 32 428.6 428.6 308.7 428.6 0.00 66 85 17229 -57.1 -86.1 1 29.0 -57.6 259 26 437.3 437.3 309.6 437.3 0.00 67 73 18187 -60.1 -87.1 2 27.0 -60.5 245 18 450.4 450.4 310.9 450.4 0.00 68 70 18450 -59.7 -87.7 1 28.0 -60.2 255 16 456.7 456.7 311.5 456.7 0.00 69 61 19313 -57.1 -87.1 1 30.0 -57.8 275 13 480.8 480.8 313.5 480.8 0.00 70 55 19961 -60.3 -88.3 1 28.0 -60.8 137 11 487.9 487.9 314.1 487.9 0.00 71 53 20193 -57.9 -87.9 1 30.0 -58.6 160 11 498.7 498.7 314.8 498.7 0.00 72 50 20560 -57.3 -87.3 1 30.0 -58.1 245 8 508.4 508.4 315.5 508.5 0.00 73 46 21089 -55.7 -86.7 1 31.0 -56.7 225 6 524.6 524.6 316.6 524.6 0.00 74 35 22821 -57.7 -87.7 1 30.0 -58.7 38 10 562.0 562.0 318.8 562.0 0.01 75 31 23591 -55.3 -87.3 1 32.0 -56.8 89 14 588.3 588.3 320.0 588.4 0.01 76 30 23800 -55.9 -86.9 1 31.0 -57.3 80 25 592.2 592.2 320.3 592.3 0.01 77 28 24239 -56.3 -87.3 1 31.0 -57.8 80 26 602.9 602.9 320.7 603.0 0.01 78 24 25226 -53.7 -86.7 1 33.0 -55.9 85 26 637.7 637.7 322.2 637.7 0.01 79 22 25786 -53.5 -86.5 1 33.0 -55.9 88 27 654.3 654.3 322.9 654.4 0.01 80 21 26085 -53.9 -86.9 1 33.0 -56.3 89 27 661.9 661.9 323.2 662.0 0.01 81 20 26400 -52.5 -85.5 1 33.0 -55.3 70 33 675.5 675.5 323.6 675.6 0.01 82 16 27849 -50.5 -85.5 1 35.0 -54.4 84 37 726.5 726.5 325.3 726.6 0.02 83 15 28269 -51.3 -85.3 1 34.0 -55.1 82 41 737.4 737.4 325.6 737.5 0.02 84 14 28719 -49.5 -84.5 1 35.0 -54.1 82 43 758.2 758.2 326.1 758.4 0.02 85 13 29203 -51.1 -85.1 1 34.0 -55.4 86 42 768.9 768.9 326.4 769.1 0.02 86 12 29725 -49.3 -84.3 1 35.0 -54.5 90 42 793.1 793.1 327.1 793.3 0.03 87 11 30295 -50.3 -85.3 1 35.0 -55.4 94 41 809.4 809.4 327.5 809.6 0.02 TRP 249 10305 -58.9 -66.9 35 8.0 -59.0 260 95 318.9 318.9 288.4 318.9 0.02 WND 256 10132 -57.8 -62.5 54 4.8 -57.8 255 99 318.0 318.0 288.1 318.2 0.03 Sounding variables and indices 1000-500 mb thick: 5399.00 m Freezing level: 835.39 mb = 1679.94 m = 5511.56 ft Wetbulb zero: 855.33 mb = 1489.66 m = 4887.28 ft Precipitable water: 0.35 inches Sfc-500 mean rel hum: 34.22 % Est. max temperature: 12.69 C = 54.84 F Sfc-Lift cond lev (LCL): 892.68 mb = 1144.20 m = 3753.89 ft T: 3.39 C 700-500 lapse rate: 7.91 C/km ThetaE index: 2.57 C Layer 950.0- 935.0 mb Conv cond level (CCL): 830.75 mb = 1723.44 m = 5654.25 ft Mean mixing ratio: 4.48 g/kg Conv temperature: 12.66 C = 54.78 F Cap Strength: 5.06 C Lifted Index: 4.58 C Risk: None Lifted Index @300 mb: 12.22 C Lifted Index @700 mb: 4.72 C Showalter Index: 4.00 C Risk: None Total Totals Index: 51.20 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.30 C Cross Totals Index: 23.90 C K Index: 1.10 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 0.78 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.06 J/kg Max Up Vert Vel: 4.01 m/s Conv Inhibition (B-): 58460.39 J/kg Cap Strength: 4.96 C Lift Cond Lev (LCL): 864.79 mb = 1401.03 m = 4596.51 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 321 at 9 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 ---------------------------------------------------------- 0 978 405 270 3 3.0 -0.0 | 159 8 -2.8 7.1 1 954 610 345 2 0.5 -1.9 | 135 7 -5.3 5.2 2 925 855 305 3 2.5 -1.7 | 148 6 -3.3 5.4 3 918 914 325 3 1.7 -2.5 | 139 6 -4.1 4.7 4 884 1219 85 5 -5.0 -0.4 | 122 13 -10.8 6.7 5 852 1524 105 10 -9.7 2.6 | 122 18 -15.5 9.7 6 850 1540 105 9 -8.7 2.3 | 123 17 -14.5 9.4 7 820 1829 110 10 -9.4 3.4 | 125 18 -15.2 10.5 8 789 2134 90 10 -10.0 0.0 | 114 17 -15.8 7.1 9 759 2438 55 7 -5.7 -4.0 | 105 12 -11.5 3.1 10 730 2743 345 4 1.0 -3.9 | 124 6 -4.8 3.3 11 700 3080 15 4 -1.0 -3.9 | 115 8 -6.8 3.3 12 675 3353 310 10 7.7 -6.4 | 250 2 1.9 0.7 13 648 3658 310 13 10.0 -8.4 | 287 4 4.2 -1.2 14 598 4267 290 17 16.0 -5.8 | 263 10 10.2 1.3 15 551 4877 280 16 15.8 -2.8 | 246 11 10.0 4.3 16 500 5610 275 21 20.9 -1.8 | 251 16 15.1 5.3 17 467 6096 275 22 21.9 -1.9 | 252 17 16.1 5.2 18 428 6706 275 24 23.9 -2.1 | 254 19 18.1 5.0 19 410 7010 255 42 40.6 10.9 | 243 39 34.8 18.0 20 400 7180 255 51 49.3 13.2 | 245 48 43.5 20.3 21 392 7315 255 56 54.1 14.5 | 246 53 48.3 21.6 22 375 7620 260 57 56.1 9.9 | 251 53 50.3 17.0 23 358 7925 265 62 61.8 5.4 | 257 57 56.0 12.5 24 300 9120 250 88 82.7 30.1 | 244 85 76.9 37.2 25 299 9144 255 84 81.1 21.7 | 249 81 75.3 28.9 26 285 9449 250 89 83.6 30.4 | 244 86 77.8 37.6 27 256 10132 255 99 95.6 25.6 | 250 96 89.8 32.7 28 250 10280 260 95 93.6 16.5 | 255 91 87.8 23.6 29 249 10305 260 95 93.6 16.5 | 255 91 87.8 23.6 30 247 10363 255 99 95.6 25.6 | 250 96 89.8 32.7 31 235 10668 265 89 88.7 7.8 | 260 84 82.9 14.9 32 214 11278 255 51 49.3 13.2 | 245 48 43.5 20.3 33 204 11582 220 59 37.9 45.2 | 212 61 32.1 52.3 34 200 11710 225 64 45.3 45.3 | 217 66 39.5 52.4 35 177 12497 250 71 66.7 24.3 | 243 69 60.9 31.4 36 169 12802 250 48 45.1 16.4 | 239 46 39.3 23.5 37 150 13580 250 46 43.2 15.7 | 239 44 37.4 22.9 38 140 14021 250 44 41.3 15.0 | 238 42 35.6 22.2 39 134 14326 235 59 48.3 33.8 | 226 59 42.5 41.0 40 122 14935 265 42 41.8 3.7 | 253 38 36.0 10.8 41 116 15240 260 27 26.6 4.7 | 240 24 20.8 11.8 42 111 15545 225 24 17.0 17.0 | 205 27 11.2 24.1 43 101 16154 240 33 28.6 16.5 | 224 33 22.8 23.6 44 100 16200 230 40 30.6 25.7 | 217 41 24.9 32.8 45 96 16459 230 40 30.6 25.7 | 217 41 24.9 32.8 46 91 16764 265 34 33.9 3.0 | 250 30 28.1 10.1 47 87 17069 255 28 27.0 7.2 | 236 26 21.3 14.4 48 79 17678 270 22 22.0 -0.0 | 246 18 16.2 7.1 49 72 18288 240 17 14.7 8.5 | 210 18 8.9 15.6 50 70 18450 255 16 15.5 4.1 | 221 15 9.7 11.3 51 68 18593 270 13 13.0 -0.0 | 225 10 7.2 7.1 52 65 18898 250 19 17.9 6.5 | 222 18 12.1 13.6 53 62 19202 270 12 12.0 -0.0 | 221 9 6.2 7.1 54 59 19507 285 16 15.5 -4.1 | 253 10 9.7 3.0 55 56 19812 135 10 -7.1 7.1 | 138 19 -12.9 14.2 56 54 20117 140 12 -7.7 9.2 | 140 21 -13.5 16.3 57 51 20422 220 10 6.4 7.7 | 182 15 0.6 14.8 58 50 20560 245 8 7.3 3.4 | 188 11 1.5 10.5 59 44 21336 215 5 2.9 4.1 | 165 12 -2.9 11.2 60 42 21641 65 10 -9.1 -4.2 | 101 15 -14.9 2.9 61 40 21946 85 12 -12.0 -1.0 | 109 19 -17.7 6.1 62 38 22250 45 10 -7.1 -7.1 | 90 13 -12.9 0.0 63 37 22555 60 10 -8.7 -5.0 | 98 15 -14.5 2.1 64 35 22860 35 10 -5.7 -8.2 | 85 12 -11.5 -1.1 65 32 23470 95 14 -13.9 1.2 | 113 21 -19.7 8.3 66 30 23774 80 13 -12.8 -2.3 | 105 19 -18.6 4.9 67 30 23800 80 25 -24.6 -4.3 | 95 31 -30.4 2.8 68 29 24079 80 27 -26.6 -4.7 | 94 32 -32.4 2.4 69 27 24384 80 26 -25.6 -4.5 | 95 32 -31.4 2.6 70 21 26213 90 27 -27.0 0.0 | 102 34 -32.8 7.1 71 20 26400 70 33 -31.0 -11.3 | 84 37 -36.8 -4.2 72 18 26822 70 34 -31.9 -11.6 | 83 38 -37.7 -4.5 73 16 27127 85 37 -36.9 -3.2 | 95 43 -42.7 3.9 74 14 27432 80 43 -42.3 -7.5 | 90 48 -48.1 -0.3 75 11 28346 95 41 -40.8 3.6 | 103 48 -46.6 10.7 76 9 28956 80 40 -39.4 -6.9 | 90 45 -45.2 0.2 77 7 29566 85 45 -44.8 -3.9 | 94 51 -50.6 3.2 78 6 30175 100 40 -39.4 6.9 | 107 47 -45.2 14.1 Wind Parameters Mean winds (0-6000m): 290.9 at 12.2 knts Storm direction: 320.9 at 9.2 knts Shear (0-3000m) pos: 2.2 neg: 3.4 tot: 5.6 10-3/s Storm rel Dir Shear (0-3000m): 102.3 deg Storm rel helicity (0-3000m) pos: 15.4 neg: -42.1 tot: -26.7 m^2/s^2 ave: -8.9 10^-3 m/s^2 rel: -0.11 Storm rel vorticity (0-3000m) horiz: 8.5 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.62 Bulk Shear: 12.97 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 ------------------------------------------------------------------------------- 500 312 3 144 7| 2.7 0.0 2.7| 2.0 -6.2 -4.2 -8.5 -0.43| 5.4 -2.3 1000 36 4 117 9| 5.7 0.0 5.7| 5.3 -11.9 -6.6 -6.6 -0.25| 8.8 -2.2 1500 92 6 123 14| 4.4 0.0 4.4| 11.1 -15.7 -4.6 -3.1 -0.18| 7.3 -1.3 2000 90 7 120 14| 3.3 1.9 5.2| 11.1 -36.7 -25.6 -12.8 -0.29| 7.5 -2.2 2500 80 6 117 13| 2.7 2.4 5.1| 15.2 -38.9 -23.6 -9.5 -0.19| 7.7 -1.5 3000 65 6 111 12| 2.2 3.4 5.6| 15.4 -42.1 -26.7 -8.9 -0.11| 8.5 -0.9 4000 343 8 75 3| 1.7 3.4 5.1| 16.4 -49.4 -33.1 -8.3 -0.13| 7.6 -1.0 5000 305 10 244 3| 1.3 3.0 4.4| 18.8 -55.7 -36.9 -7.4 -0.14| 6.7 -0.9 6000 291 12 244 6| 1.1 2.8 3.9| 22.9 -55.7 -32.8 -5.5 -0.12| 5.9 -0.7 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20260210.00.gif