UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102700.upa.cvt Date: 0000Z 27 OCT 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0000Z 27 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 137 SFC 969 405 10.0 6.7 80 3.3 8.2 190 3 285.7 286.8 282.8 303.5 6.36 2 968 413 9.2 7.2 87 2.0 8.1 190 3 285.0 286.1 282.7 303.3 6.59 3 937 678 6.8 4.9 88 1.9 5.8 218 3 285.2 286.2 282.0 301.4 5.80 4 925 782 6.4 4.6 88 1.8 5.5 270 4 285.9 286.9 282.2 302.0 5.75 5 850 1471 1.8 1.4 97 0.4 1.6 275 14 288.0 288.9 282.3 302.2 4.98 6 842 1547 1.2 1.2 100 0.0 1.2 277 14 288.2 289.1 282.3 302.3 4.96 7 820 1760 0.2 -0.8 93 1.0 -0.3 283 15 289.3 290.1 282.1 302.0 4.40 8 800 1957 -1.3 -1.3 100 0.0 -1.3 285 17 289.8 290.5 282.3 302.3 4.35 9 760 2365 -3.7 -3.7 100 0.0 -3.7 285 24 291.5 292.1 282.4 302.6 3.82 10 700 3010 -7.7 -7.7 100 0.0 -7.7 260 25 294.0 294.5 282.6 303.1 3.06 11 637 3738 -11.9 -11.9 100 0.0 -11.9 250 41 297.2 297.7 283.2 304.6 2.41 12 635 3762 -11.9 -12.5 95 0.6 -12.1 250 42 297.5 297.9 283.2 304.5 2.30 13 632 3799 -11.5 -17.5 61 6.0 -13.2 250 43 298.3 298.6 282.7 303.1 1.53 14 631 3811 -11.5 -18.5 56 7.0 -13.4 250 44 298.5 298.7 282.5 302.9 1.41 15 630 3823 -11.3 -25.3 30 14.0 -14.4 250 44 298.8 299.0 281.9 301.4 0.78 16 629 3835 -11.3 -27.3 25 16.0 -14.7 250 44 299.0 299.1 281.8 301.1 0.65 17 621 3933 -11.7 -43.7 5 32.0 -16.0 250 48 299.6 299.6 281.4 300.1 0.13 18 600 4197 -12.5 -52.5 2 40.0 -16.9 254 48 301.7 301.7 282.1 301.8 0.05 19 555 4788 -16.5 -54.5 2 38.0 -20.1 272 48 303.7 303.7 283.0 303.9 0.04 20 522 5248 -17.9 -55.9 2 38.0 -21.3 278 55 307.4 307.4 284.4 307.5 0.04 21 514 5363 -18.1 -57.1 2 39.0 -21.5 279 58 308.5 308.5 284.8 308.7 0.03 22 500 5570 -17.5 -51.5 3 34.0 -21.1 285 81 311.7 311.7 286.0 312.0 0.07 23 493 5676 -16.3 -42.3 9 26.0 -20.0 286 87 314.4 314.5 287.1 315.1 0.19 24 466 6098 -17.3 -34.3 21 17.0 -20.4 290 112 318.3 318.4 288.7 319.9 0.45 25 437 6575 -21.1 -34.1 30 13.0 -23.3 290 120 319.4 319.5 289.1 321.1 0.49 26 409 7059 -25.3 -38.3 29 13.0 -27.1 290 122 320.1 320.1 289.2 321.3 0.34 27 406 7112 -25.9 -37.9 32 12.0 -27.5 290 122 320.0 320.0 289.1 321.3 0.36 28 403 7166 -26.1 -42.1 21 16.0 -28.0 290 123 320.4 320.4 289.1 321.3 0.23 29 400 7220 -26.7 -41.7 23 15.0 -28.5 290 123 320.3 320.3 289.1 321.2 0.25 30 393 7347 -27.9 -43.9 20 16.0 -29.6 290 125 320.3 320.4 289.0 321.1 0.20 31 363 7910 -33.1 -46.1 26 13.0 -34.2 290 129 320.8 320.8 289.2 321.4 0.17 32 358 8007 -33.9 -48.9 21 15.0 -35.0 289 128 321.0 321.0 289.2 321.4 0.13 33 347 8225 -35.9 -48.9 25 13.0 -36.8 287 126 321.1 321.1 289.2 321.6 0.13 34 339 8386 -37.3 -48.3 31 11.0 -38.0 285 125 321.4 321.4 289.3 321.9 0.14 35 329 8592 -39.1 -51.1 27 12.0 -39.8 282 123 321.7 321.7 289.4 322.1 0.11 36 327 8634 -38.9 -57.9 12 19.0 -39.8 281 122 322.5 322.5 289.6 322.7 0.05 37 325 8676 -39.3 -54.3 19 15.0 -40.1 281 122 322.5 322.5 289.6 322.8 0.07 38 323 8718 -39.7 -57.7 13 18.0 -40.5 280 121 322.5 322.5 289.6 322.7 0.05 39 321 8760 -40.3 -54.3 21 14.0 -41.0 280 121 322.3 322.3 289.5 322.6 0.07 40 319 8803 -40.5 -56.5 16 16.0 -41.2 279 120 322.6 322.6 289.6 322.8 0.06 41 317 8846 -39.9 -62.9 7 23.0 -40.8 279 120 324.0 324.0 290.0 324.1 0.03 42 316 8867 -40.1 -61.1 9 21.0 -40.9 279 120 324.0 324.0 290.0 324.1 0.03 43 300 9220 -41.7 -60.7 11 19.0 -42.4 270 117 326.6 326.6 290.8 326.7 0.04 44 291 9425 -43.1 -60.1 14 17.0 -43.7 268 124 327.5 327.5 291.0 327.6 0.04 45 283 9612 -44.7 -58.7 19 14.0 -45.2 266 130 327.8 327.8 291.2 328.0 0.05 46 280 9683 -44.9 -55.9 28 11.0 -45.3 266 132 328.5 328.5 291.3 328.8 0.07 47 276 9779 -45.9 -59.9 19 14.0 -46.3 265 135 328.4 328.4 291.3 328.6 0.04 48 270 9924 -47.3 -60.3 21 13.0 -47.7 265 132 328.4 328.4 291.3 328.6 0.04 49 262 10122 -48.5 -62.5 18 14.0 -48.8 265 128 329.5 329.5 291.6 329.6 0.03 50 257 10248 -48.3 -63.3 16 15.0 -48.7 265 125 331.6 331.6 292.2 331.8 0.03 51 253 10351 -48.3 -66.3 11 18.0 -48.7 265 123 333.1 333.1 292.6 333.2 0.02 52 251 10404 -47.1 -71.1 5 24.0 -47.6 268 127 335.7 335.7 293.2 335.7 0.01 53 250 10430 -46.7 -70.7 5 24.0 -47.3 270 129 336.6 336.6 293.5 336.7 0.01 54 249 10457 -46.3 -70.3 5 24.0 -46.9 270 129 337.6 337.6 293.7 337.7 0.01 55 237 10787 -45.5 -72.5 3 27.0 -46.2 272 132 343.6 343.6 295.2 343.7 0.01 56 231 10959 -46.3 -73.3 3 27.0 -46.9 273 133 344.9 344.9 295.5 345.0 0.01 57 218 11344 -48.5 -74.3 3 25.8 -49.0 275 136 347.3 347.3 296.0 347.4 0.01 58 200 11910 -51.7 -75.7 4 24.0 -52.1 280 134 350.9 350.9 296.8 350.9 0.01 59 177 12695 -55.3 -78.3 4 23.0 -55.6 285 114 357.5 357.5 298.2 357.5 0.00 60 150 13750 -55.5 -82.5 2 27.0 -55.8 280 91 374.5 374.5 301.4 374.5 0.00 61 100 16300 -59.9 -84.9 2 25.0 -60.2 285 53 412.0 412.0 306.7 412.0 0.00 62 86 17236 -63.1 -87.1 3 24.0 -63.3 266 46 423.7 423.7 308.2 423.7 0.00 63 83 17455 -61.5 -86.5 2 25.0 -61.8 261 50 431.3 431.3 309.0 431.3 0.00 64 78 17839 -63.1 -87.1 3 24.0 -63.4 260 56 435.7 435.7 309.4 435.7 0.00 65 76 17999 -62.7 -87.7 2 25.0 -63.0 266 58 439.8 439.8 309.8 439.8 0.00 66 74 18165 -60.1 -88.1 1 28.0 -60.5 274 54 448.6 448.6 310.7 448.6 0.00 67 70 18510 -62.1 -88.1 2 26.0 -62.4 265 40 451.5 451.5 311.0 451.5 0.00 68 67 18780 -63.5 -88.5 2 25.0 -63.8 268 39 454.2 454.2 311.3 454.2 0.00 69 62 19258 -61.5 -88.5 2 27.0 -61.9 282 44 468.8 468.8 312.5 468.8 0.00 70 53 20223 -64.7 -89.7 2 25.0 -65.0 280 23 482.9 482.9 313.7 482.9 0.00 71 50 20580 -63.1 -89.1 2 26.0 -63.5 295 40 494.8 494.8 314.6 494.8 0.00 72 49 20705 -62.1 -89.1 2 27.0 -62.6 295 40 500.0 500.0 314.9 500.0 0.00 73 45 21230 -62.7 -88.7 2 26.0 -63.1 292 32 510.9 510.9 315.7 510.9 0.00 74 43 21513 -58.5 -88.5 1 30.0 -59.3 305 30 527.9 527.9 316.8 527.9 0.00 75 39 22124 -60.9 -87.9 2 27.0 -61.6 308 18 536.8 536.8 317.3 536.8 0.00 76 34 22976 -60.9 -88.9 1 28.0 -61.6 284 12 558.3 558.3 318.5 558.3 0.00 77 30 23760 -57.9 -87.9 1 30.0 -59.0 260 4 586.8 586.8 320.0 586.8 0.01 78 28 24195 -59.1 -88.1 1 29.0 -60.2 279 12 595.2 595.2 320.4 595.2 0.01 79 24 25169 -56.5 -86.5 1 30.0 -58.1 282 17 629.5 629.5 321.9 629.6 0.01 80 22 25719 -58.7 -87.7 1 29.0 -60.1 292 8 638.8 638.8 322.3 638.9 0.01 81 20 26320 -57.7 -87.7 1 30.0 -59.4 265 29 659.6 659.6 323.0 659.6 0.01 82 18 26983 -58.1 -88.1 1 30.0 -59.9 276 31 678.5 678.5 323.7 678.5 0.01 83 17 27347 -53.1 -85.1 1 32.0 -56.1 281 34 705.7 705.7 324.6 705.8 0.02 84 15 28149 -55.1 -86.1 1 31.0 -57.8 327 18 724.8 724.8 325.2 724.9 0.02 85 11 30142 -51.9 -84.9 1 33.0 -56.3 237 20 803.6 803.6 327.3 803.8 0.03 86 10 30760 -51.5 -84.5 1 33.0 -56.4 285 30 827.3 827.3 327.9 827.6 0.03 87 9.9 30825 -51.7 -84.7 1 33.0 -56.6 828.9 829.0 328.0 829.2 0.03 88 9.5 31094 -49.1 -84.1 1 35.0 -55.1 848.6 848.6 328.4 849.0 0.04 89 8.0 32212 -53.1 -85.1 1 32.0 -58.0 875.5 875.5 329.0 875.8 0.04 90 7.1 32988 -49.1 -84.1 1 35.0 -56.2 922.3 922.4 329.8 922.8 0.05 TRP 177 12695 -55.3 -78.3 4 23.0 -55.6 285 114 357.5 357.5 298.2 357.5 0.00 WND 218 11344 -48.5 -74.3 3 25.8 -49.0 275 136 347.3 347.3 296.0 347.4 0.01 Sounding variables and indices 1000-500 mb thick: 5433.00 m Freezing level: 817.33 mb = 1786.28 m = 5860.43 ft Wetbulb zero: 824.10 mb = 1719.84 m = 5642.45 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 63.72 % Est. max temperature: 13.59 C = 56.46 F Sfc-Lift cond lev (LCL): 921.64 mb = 811.69 m = 2663.00 ft T: 6.20 C 700-500 lapse rate: 3.83 C/km ThetaE index: 2.05 C Layer 968.0- 925.0 mb Conv cond level (CCL): 882.96 mb = 1161.02 m = 3809.07 ft Mean mixing ratio: 5.73 g/kg Conv temperature: 11.34 C = 52.41 F Cap Strength: 7.72 C Lifted Index: 9.96 C Risk: None Lifted Index @300 mb: 17.46 C Lifted Index @700 mb: 0.51 C Showalter Index: 9.90 C Risk: None Total Totals Index: 38.20 C Risk: None Vertical Totals Index: 19.30 C Cross Totals Index: 18.90 C K Index: 20.70 Risk: 20-40 % chance of thunderstorms Sweat Index: 125.80 Risk: None Energy Index: 1.98 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.68 J/kg Max Up Vert Vel: 4.62 m/s Conv Inhibition (B-): 53670.73 J/kg Cap Strength: 8.93 C Lift Cond Lev (LCL): 896.33 mb = 1038.54 m = 3407.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 305 at 31 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 ---------------------------------------------------------- 0 969 405 190 3 0.5 3.0 | 130 32 -24.8 20.9 1 945 610 185 3 0.3 3.0 | 130 33 -25.1 21.0 2 925 782 270 4 4.0 -0.0 | 130 28 -21.4 18.0 3 910 914 275 7 7.0 -0.6 | 133 25 -18.4 17.4 4 877 1219 275 11 11.0 -1.0 | 140 22 -14.4 17.0 5 850 1471 275 14 13.9 -1.2 | 146 20 -11.4 16.8 6 812 1829 285 15 14.5 -3.9 | 142 18 -10.9 14.1 7 782 2134 285 20 19.3 -5.2 | 155 14 -6.0 12.8 8 752 2438 285 26 25.1 -6.7 | 179 11 -0.2 11.3 9 724 2743 275 27 26.9 -2.4 | 186 16 1.5 15.6 10 700 3010 260 25 24.6 4.3 | 178 22 -0.7 22.3 11 697 3048 260 25 24.6 4.3 | 178 22 -0.7 22.3 12 643 3658 250 39 36.6 13.3 | 200 33 11.3 31.3 13 618 3962 250 49 46.0 16.8 | 211 40 20.7 34.7 14 593 4267 255 48 46.4 12.4 | 215 37 21.0 30.4 15 548 4877 275 48 47.8 -4.2 | 238 26 22.5 13.8 16 506 5486 280 60 59.1 -10.4 | 257 35 33.7 7.6 17 500 5570 285 81 78.2 -21.0 | 273 53 52.9 -3.0 18 466 6096 290 112 105.2 -38.3 | 284 82 79.9 -20.3 19 447 6401 290 119 111.8 -40.7 | 285 89 86.5 -22.7 20 400 7220 290 123 115.6 -42.1 | 285 93 90.2 -24.1 21 378 7620 290 128 120.3 -43.8 | 285 98 94.9 -25.8 22 361 7925 290 129 121.2 -44.1 | 285 99 95.9 -26.1 23 303 9144 275 117 116.6 -10.2 | 265 92 91.2 7.8 24 300 9220 270 117 117.0 -0.0 | 259 93 91.6 18.0 25 277 9754 265 135 134.5 11.8 | 255 113 109.1 29.8 26 253 10363 265 123 122.5 10.7 | 254 101 97.2 28.7 27 250 10430 270 129 129.0 -0.0 | 260 105 103.6 18.0 28 218 11344 275 136 135.5 -11.9 | 267 110 110.1 6.1 29 210 11582 275 136 135.5 -11.9 | 267 110 110.1 6.1 30 200 11910 280 134 132.0 -23.3 | 273 107 106.6 -5.3 31 183 12497 285 130 125.6 -33.6 | 279 101 100.2 -15.7 32 177 12695 285 114 110.1 -29.5 | 278 86 84.8 -11.5 33 150 13750 280 91 89.6 -15.8 | 268 64 64.3 2.2 34 130 14630 270 71 71.0 -0.0 | 248 49 45.6 18.0 35 118 15240 270 75 75.0 -0.0 | 250 53 49.6 18.0 36 113 15545 280 81 79.8 -14.1 | 266 55 54.4 3.9 37 102 16154 290 71 66.7 -24.3 | 279 42 41.4 -6.3 38 100 16300 285 53 51.2 -13.7 | 261 26 25.8 4.3 39 97 16459 285 53 51.2 -13.7 | 261 26 25.8 4.3 40 88 17069 270 44 44.0 -0.0 | 226 26 18.6 18.0 41 80 17678 255 53 51.2 13.7 | 219 41 25.8 31.7 42 76 17983 265 59 58.8 5.1 | 235 41 33.4 23.1 43 73 18288 280 50 49.2 -8.7 | 249 26 23.9 9.3 44 70 18510 265 40 39.8 3.5 | 214 26 14.5 21.5 45 69 18593 280 37 36.4 -6.4 | 224 16 11.1 11.6 46 66 18898 260 41 40.4 7.1 | 211 29 15.0 25.1 47 63 19202 280 45 44.3 -7.8 | 242 22 19.0 10.2 48 57 19812 300 34 29.4 -17.0 | 256 4 4.1 1.0 49 54 20117 285 20 19.3 -5.2 | 155 14 -6.0 12.8 50 51 20422 270 28 28.0 -0.0 | 188 18 2.6 18.0 51 50 20580 295 40 36.3 -16.9 | 264 11 10.9 1.1 52 47 21031 295 40 36.3 -16.9 | 264 11 10.9 1.1 53 44 21336 290 28 26.3 -9.6 | 187 8 1.0 8.4 54 42 21641 315 31 21.9 -21.9 | 41 5 -3.4 -3.9 55 40 21946 305 20 16.4 -11.5 | 126 11 -9.0 6.5 56 35 22860 320 12 7.7 -9.2 | 116 20 -17.6 8.8 57 33 23165 230 12 9.2 7.7 | 148 30 -16.2 25.7 58 31 23470 260 20 19.7 3.5 | 165 22 -5.7 21.5 59 30 23760 260 4 3.9 0.7 | 131 28 -21.4 18.7 60 30 23774 265 13 13.0 1.1 | 147 23 -12.4 19.1 61 29 24079 310 14 10.7 -9.0 | 122 17 -14.6 9.0 62 27 24384 230 10 7.7 6.4 | 144 30 -17.7 24.4 63 25 24994 285 13 12.6 -3.4 | 139 19 -12.8 14.6 64 24 25298 280 20 19.7 -3.5 | 159 16 -5.7 14.5 65 22 25603 300 6 5.2 -3.0 | 127 25 -20.2 15.0 66 21 25908 280 10 9.8 -1.7 | 136 22 -15.5 16.2 67 20 26213 245 17 15.4 7.2 | 158 27 -9.9 25.2 68 20 26320 265 29 28.9 2.5 | 190 21 3.5 20.5 69 19 26518 245 27 24.5 11.4 | 178 29 -0.9 29.4 70 18 27127 285 32 30.9 -8.3 | 210 11 5.6 9.7 71 17 27432 280 34 33.5 -5.9 | 214 15 8.1 12.1 72 15 28042 325 21 12.0 -17.2 | 93 13 -13.3 0.8 73 15 28346 330 14 7.0 -12.1 | 108 19 -18.4 5.9 74 14 28651 295 16 14.5 -6.8 | 136 16 -10.8 11.2 75 13 29261 300 23 19.9 -11.5 | 140 8 -5.4 6.5 76 12 29566 235 14 11.5 8.0 | 152 29 -13.9 26.0 77 11 29870 255 15 14.5 3.9 | 154 24 -10.9 21.9 78 11 30175 235 21 17.2 12.0 | 165 31 -8.1 30.0 79 10 30760 285 30 29.0 -7.8 | 200 11 3.6 10.2 Wind Parameters Mean winds (0-6000m): 275.4 at 41.4 knts Storm direction: 305.4 at 31.1 knts Shear (0-3000m) pos: 2.9 neg: 3.6 tot: 6.5 10-3/s Storm rel Dir Shear (0-3000m): 63.5 deg Storm rel helicity (0-3000m) pos: 125.3 neg: -21.9 tot: 103.4 m^2/s^2 ave: 34.5 10^-3 m/s^2 rel: 0.41 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 3.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.05 Bulk Shear: 198.61 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 ------------------------------------------------------------------------------- 500 233 4 132 30| 7.4 0.0 7.4| 16.7 -5.5 11.3 22.5 0.19| 8.3 1.5 1000 266 7 135 26| 6.8 0.0 6.8| 43.2 -5.5 37.8 37.8 0.40| 7.4 3.0 1500 274 10 138 23| 5.8 0.0 5.8| 49.2 -10.2 39.1 26.0 0.32| 6.5 2.1 2000 279 12 141 21| 4.3 2.3 6.7| 75.2 -10.2 65.1 32.5 0.48| 7.2 3.4 2500 278 15 147 19| 3.5 2.4 5.9| 82.2 -16.2 66.0 26.4 0.38| 7.7 2.9 3000 273 17 155 19| 2.9 3.6 6.5|125.3 -21.9 103.4 34.5 0.41| 8.4 3.4 4000 263 24 176 21| 3.0 4.5 7.5|272.7 -21.9 250.8 62.7 0.49| 9.3 4.6 5000 266 30 192 20| 4.5 3.6 8.1|421.9 -21.9 400.0 80.0 0.56| 9.9 5.6 6000 275 41 228 21| 9.0 3.0 12.0|812.4 -21.9 790.5 131.7 0.51| 13.6 6.9 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251027.00.gif