UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026021700.upa.cvt Date: 0000Z 17 FEB 26 Searching for KSLE... Searching the city database file for: KSLE ... Date:0000Z 17 FEB 26 Station: KSLE WMO ident: 72694 Latitude: 44.92 Longitude: -123.00 Elevation: 61.00 ------------------------------------------------------------------------------- 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 -10 290 4 SFC 991 61 3.0 1.1 87 1.9 2.2 290 4 276.9 277.6 275.7 288.3 4.18 2 986 102 3.2 0.7 84 2.5 2.1 286 5 277.5 278.2 276.0 288.7 4.08 3 974 202 2.6 0.7 87 1.9 1.8 276 9 277.8 278.5 276.2 289.2 4.13 4 970 235 3.2 1.1 86 2.1 2.2 272 10 278.8 279.5 276.9 290.5 4.27 5 931 568 0.4 0.2 99 0.2 0.3 274 9 279.2 279.9 277.0 290.7 4.16 6 925 620 0.8 -0.1 94 0.9 0.4 280 6 280.1 280.8 277.4 291.5 4.10 7 877 1047 -1.9 -1.9 100 0.0 -1.9 242 17 281.6 282.3 277.8 292.2 3.79 8 850 1295 -3.5 -3.5 100 0.0 -3.5 250 19 282.5 283.1 277.8 292.3 3.47 9 745 2326 -9.7 -9.8 99 0.1 -9.7 245 18 286.6 287.0 278.4 293.7 2.44 10 700 2804 -13.1 -13.1 100 0.0 -13.1 250 19 288.0 288.3 278.6 293.9 1.99 11 649 3376 -17.7 -17.7 100 0.0 -17.7 280 12 289.1 289.3 278.4 293.5 1.46 12 638 3504 -18.7 -19.8 91 1.1 -19.0 269 11 289.4 289.6 278.2 293.1 1.25 13 618 3741 -20.7 -22.1 88 1.4 -21.0 255 11 289.7 289.9 278.1 292.9 1.05 14 608 3861 -21.5 -22.9 88 1.4 -21.8 255 12 290.1 290.3 278.2 293.2 1.00 15 606 3886 -21.7 -22.8 91 1.1 -21.9 255 12 290.2 290.4 278.3 293.3 1.01 16 585 4145 -23.9 -26.1 82 2.2 -24.2 255 15 290.6 290.7 278.2 293.0 0.78 17 575 4270 -24.9 -26.7 85 1.8 -25.2 255 17 290.8 291.0 278.2 293.2 0.75 18 573 4296 -25.3 -28.1 77 2.8 -25.7 255 17 290.6 290.8 278.0 292.7 0.66 19 556 4514 -27.3 -30.6 73 3.3 -27.7 244 21 290.8 290.9 277.9 292.5 0.54 20 526 4911 -30.3 -32.3 83 2.0 -30.5 225 27 291.8 291.9 278.3 293.4 0.48 21 516 5048 -31.7 -34.0 80 2.3 -31.9 225 28 291.7 291.8 278.2 293.1 0.42 22 515 5061 -31.7 -35.4 70 3.7 -32.0 225 28 291.9 292.0 278.2 293.1 0.36 23 513 5089 -31.9 -35.4 71 3.5 -32.2 225 28 292.0 292.1 278.2 293.2 0.37 24 511 5117 -32.1 -38.1 55 6.0 -32.6 225 29 292.1 292.1 278.2 293.0 0.28 25 506 5186 -32.7 -34.9 81 2.2 -32.9 225 29 292.2 292.2 278.3 293.4 0.39 26 503 5228 -33.1 -35.2 81 2.1 -33.3 230 39 292.2 292.2 278.3 293.4 0.38 27 500 5270 -33.5 -38.5 61 5.0 -33.9 235 48 292.2 292.2 278.2 293.1 0.27 28 499 5284 -33.7 -38.2 64 4.5 -34.1 235 49 292.1 292.2 278.2 293.1 0.28 29 498 5298 -33.7 -38.7 61 5.0 -34.1 235 49 292.3 292.3 278.2 293.2 0.27 30 497 5312 -33.9 -40.9 49 7.0 -34.4 235 50 292.2 292.2 278.1 292.9 0.22 31 495 5340 -33.9 -53.9 12 20.0 -34.8 235 51 292.5 292.6 278.0 292.7 0.05 32 492 5382 -33.9 -47.9 23 14.0 -34.7 235 52 293.1 293.1 278.3 293.4 0.10 33 488 5439 -34.1 -47.1 26 13.0 -34.8 235 54 293.5 293.5 278.6 293.9 0.11 34 486 5468 -34.3 -46.3 29 12.0 -35.0 235 55 293.6 293.6 278.6 294.0 0.12 35 480 5554 -34.9 -46.9 28 12.0 -35.6 233 57 293.9 293.9 278.7 294.3 0.12 36 471 5685 -35.9 -49.9 22 14.0 -36.6 229 59 294.3 294.3 278.9 294.6 0.08 37 469 5715 -35.3 -57.3 9 22.0 -36.2 228 59 295.4 295.4 279.3 295.5 0.04 38 463 5804 -34.7 -55.7 10 21.0 -35.6 225 61 297.2 297.2 280.1 297.4 0.04 39 447 6048 -35.7 -51.7 18 16.0 -36.5 217 64 298.9 299.0 281.0 299.2 0.07 40 432 6284 -36.7 -53.7 16 17.0 -37.5 214 67 300.6 300.6 281.7 300.8 0.06 41 427 6364 -37.3 -56.3 12 19.0 -38.1 213 68 300.8 300.8 281.8 301.0 0.04 42 412 6609 -38.9 -56.9 13 18.0 -39.6 211 71 301.9 301.9 282.2 302.0 0.04 43 400 6810 -40.5 -56.5 16 16.0 -41.1 210 74 302.4 302.4 282.4 302.5 0.05 44 395 6896 -40.9 -58.9 13 18.0 -41.5 210 74 302.9 302.9 282.6 303.0 0.03 45 384 7088 -42.3 -57.3 18 15.0 -42.8 209 74 303.5 303.5 282.9 303.7 0.04 46 368 7376 -43.3 -61.3 12 18.0 -43.8 207 75 305.9 305.9 283.8 306.0 0.03 47 363 7468 -44.1 -58.1 20 14.0 -44.5 206 75 306.1 306.1 283.9 306.2 0.04 48 361 7505 -44.5 -62.5 12 18.0 -44.9 206 75 306.0 306.0 283.8 306.1 0.02 49 347 7769 -46.7 -60.7 19 14.0 -47.0 205 79 306.5 306.5 284.0 306.6 0.03 50 345 7807 -47.1 -62.1 16 15.0 -47.4 205 80 306.5 306.5 284.0 306.6 0.03 51 340 7904 -47.5 -62.8 16 15.3 -47.8 205 83 307.2 307.2 284.3 307.3 0.02 52 330 8102 -48.3 -64.3 14 16.0 -48.6 205 83 308.7 308.7 284.9 308.8 0.02 53 329 8122 -48.3 -63.3 16 15.0 -48.6 205 83 309.0 309.0 284.9 309.1 0.02 54 325 8202 -48.7 -61.7 21 13.0 -49.0 205 83 309.5 309.5 285.2 309.7 0.03 55 300 8730 -48.3 -66.3 11 18.0 -48.7 215 65 317.3 317.3 287.9 317.3 0.02 56 250 9930 -48.7 -69.7 7 21.0 -49.1 225 42 333.7 333.7 292.7 333.7 0.01 57 200 11410 -46.3 -72.3 4 26.0 -47.0 220 22 359.5 359.5 298.6 359.5 0.01 58 150 13310 -48.1 -69.1 7 21.0 -48.8 230 13 387.2 387.2 303.4 387.3 0.02 59 100 15980 -50.7 -78.7 2 28.0 -51.5 250 8 429.8 429.8 308.8 429.8 0.01 60 95 16315 -49.9 -78.9 2 29.0 -50.9 243 11 437.7 437.7 309.6 437.7 0.01 61 75 17853 -52.5 -79.5 2 27.0 -53.4 253 15 462.8 462.8 312.0 462.9 0.01 62 70 18300 -51.3 -80.3 2 29.0 -52.4 225 11 474.6 474.6 313.0 474.7 0.01 63 69 18393 -50.9 -79.9 2 29.0 -52.1 230 11 477.5 477.5 313.2 477.5 0.01 64 65 18779 -53.5 -81.5 2 28.0 -54.4 240 13 480.0 480.0 313.4 480.0 0.01 65 61 19188 -52.3 -80.3 2 28.0 -53.4 230 13 491.5 491.5 314.3 491.5 0.01 66 58 19513 -53.5 -82.5 2 29.0 -54.5 190 10 495.9 495.9 314.7 495.9 0.01 67 55 19855 -51.5 -81.5 2 30.0 -52.8 208 10 508.1 508.1 315.5 508.1 0.01 68 50 20470 -53.7 -81.7 2 28.0 -54.9 205 5 516.9 516.9 316.1 517.0 0.01 69 48 20733 -51.5 -81.5 2 30.0 -53.0 182 4 528.2 528.2 316.8 528.3 0.01 70 45 21149 -53.3 -82.3 2 29.0 -54.6 178 4 533.7 533.7 317.2 533.8 0.01 71 37 22411 -51.9 -82.9 1 31.0 -53.7 74 10 568.0 568.0 319.0 568.1 0.01 72 31 23550 -54.1 -84.1 1 30.0 -55.8 132 9 591.6 591.6 320.2 591.7 0.01 73 30 23760 -53.7 -84.7 1 31.0 -55.5 140 8 598.2 598.2 320.5 598.3 0.01 74 20 26380 -51.3 -83.3 1 32.0 -54.4 80 22 679.1 679.2 323.7 679.3 0.02 75 19 26714 -51.1 -84.1 1 33.0 -54.4 91 17 689.8 689.8 324.1 689.9 0.02 76 16 27828 -52.7 -84.7 1 32.0 -55.9 81 19 719.3 719.3 325.0 719.5 0.02 77 16 27828 -50.7 -83.7 1 33.0 -54.5 81 19 725.9 725.9 325.3 726.0 0.02 78 14 28700 -50.1 -83.1 1 33.0 -54.5 93 20 756.2 756.2 326.1 756.4 0.03 79 12 29704 -51.7 -83.7 1 32.0 -56.0 97 21 784.6 784.6 326.8 784.8 0.03 80 11 30272 -48.7 -82.7 1 34.0 -54.4 94 22 815.2 815.3 327.6 815.6 0.04 81 10 30900 -47.9 -82.9 1 35.0 -54.2 90 23 840.7 840.8 328.2 841.1 0.04 82 8.7 31824 -45.5 -81.5 1 36.0 -53.5 80 30 884.2 884.3 329.1 884.8 0.06 83 8.2 32217 -46.7 -82.7 1 36.0 -54.4 76 33 894.6 894.6 329.3 895.1 0.05 84 7.2 33082 -45.3 -82.3 1 37.0 -54.2 67 40 934.2 934.3 330.1 934.9 0.06 85 7.0 33270 -45.9 -81.9 1 36.0 -54.6 65 41 939.3 939.3 330.2 940.1 0.07 86 6.8 33463 -45.9 -81.9 1 36.0 -54.8 947.1 947.2 330.3 947.9 0.07 87 5.7 34648 -41.9 -80.9 1 39.0 -53.8 1013.7 1013.7 331.4 1014.9 0.10 TRP 325 8202 -48.7 -61.7 21 13.0 -49.0 205 83 309.5 309.5 285.2 309.7 0.03 WND 340 7904 -47.5 -62.8 16 15.3 -47.8 205 83 307.2 307.2 284.3 307.3 0.02 Sounding variables and indices 1000-500 mb thick: 5280.00 m Freezing level: 910.78 mb = 746.41 m = 2448.82 ft Wetbulb zero: 916.20 mb = 696.58 m = 2285.33 ft Precipitable water: 0.48 inches Sfc-500 mean rel hum: 91.85 % Est. max temperature: 8.93 C = 48.08 F Sfc-Lift cond lev (LCL): 962.20 mb = 300.72 m = 986.62 ft T: 2.65 C 700-500 lapse rate: 8.27 C/km Conv cond level (CCL): 903.44 mb = 808.85 m = 2653.66 ft Mean mixing ratio: 4.11 g/kg Conv temperature: 6.92 C = 44.45 F Cap Strength: 2.23 C Lifted Index: 2.16 C Risk: None Lifted Index @300 mb: 18.89 C Lifted Index @700 mb: 2.06 C Showalter Index: 1.02 C Risk: Showers probable Total Totals Index: 60.00 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.00 C Cross Totals Index: 30.00 C K Index: 26.50 Risk: 40-60 % chance of thunderstorms Sweat Index: 306.00 Risk: Showers and thunderstorms possible Energy Index: 0.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.63 J/kg Max Up Vert Vel: 5.41 m/s Conv Inhibition (B-): 66710.94 J/kg Cap Strength: 2.20 C Lift Cond Lev (LCL): 923.31 mb = 634.60 m = 2082.00 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 270 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 ---------------------------------------------------------- 0 991 61 290 4 3.8 -1.4 | 84 14 -13.7 -1.5 1 962 305 265 12 12.0 1.0 | 100 6 -5.5 1.0 2 926 610 275 8 8.0 -0.7 | 85 10 -9.5 -0.8 3 925 620 280 6 5.9 -1.0 | 84 12 -11.6 -1.1 4 892 914 240 16 13.9 8.0 | 155 9 -3.6 7.9 5 858 1219 245 19 17.2 8.0 | 178 8 -0.3 7.9 6 850 1295 250 19 17.9 6.5 | 183 6 0.4 6.4 7 794 1829 250 22 20.7 7.5 | 203 8 3.2 7.4 8 763 2134 245 19 17.2 8.0 | 178 8 -0.3 7.9 9 734 2438 245 17 15.4 7.2 | 164 7 -2.1 7.1 10 705 2743 250 19 17.9 6.5 | 183 6 0.4 6.4 11 700 2804 250 19 17.9 6.5 | 183 6 0.4 6.4 12 677 3048 250 19 17.9 6.5 | 183 6 0.4 6.4 13 649 3353 280 12 11.8 -2.1 | 69 6 -5.7 -2.2 14 623 3658 255 10 9.7 2.6 | 108 8 -7.8 2.5 15 573 4267 255 17 16.4 4.4 | 166 4 -1.1 4.3 16 528 4877 225 27 19.1 19.1 | 185 19 1.6 19.0 17 506 5182 225 29 20.5 20.5 | 188 21 3.0 20.4 18 500 5270 235 48 39.3 27.5 | 219 35 21.8 27.4 19 485 5486 235 56 45.9 32.1 | 222 43 28.4 32.0 20 444 6096 215 65 37.3 53.2 | 200 57 19.8 53.2 21 400 6810 210 74 37.0 64.1 | 197 67 19.5 64.0 22 388 7010 210 74 37.0 64.1 | 197 67 19.5 64.0 23 355 7620 205 75 31.7 68.0 | 192 69 14.2 67.9 24 340 7904 205 83 35.1 75.2 | 193 77 17.6 75.1 25 339 7925 205 83 35.1 75.2 | 193 77 17.6 75.1 26 325 8202 205 83 35.1 75.2 | 193 77 17.6 75.1 27 300 8730 215 65 37.3 53.2 | 200 57 19.8 53.2 28 282 9144 210 55 27.5 47.6 | 192 49 10.0 47.5 29 250 9930 225 42 29.7 29.7 | 202 32 12.2 29.6 30 245 10058 220 40 25.7 30.6 | 195 32 8.2 30.5 31 224 10668 235 42 34.4 24.1 | 215 29 16.9 24.0 32 204 11278 210 19 9.5 16.5 | 154 18 -8.0 16.4 33 200 11410 220 22 14.1 16.9 | 169 17 -3.3 16.8 34 178 12192 240 28 24.2 14.0 | 206 15 6.8 13.9 35 162 12802 255 24 23.2 6.2 | 223 8 5.7 6.1 36 155 13106 260 20 19.7 3.5 | 213 4 2.2 3.4 37 150 13310 230 13 10.0 8.4 | 138 11 -7.5 8.3 38 148 13411 225 10 7.1 7.1 | 124 13 -10.4 7.0 39 141 13716 255 19 18.4 4.9 | 190 5 0.9 4.8 40 135 14021 270 18 18.0 -0.0 | 280 1 0.5 -0.1 41 129 14326 265 13 13.0 1.1 | 103 5 -4.5 1.0 42 117 14935 240 10 8.7 5.0 | 119 10 -8.8 4.9 43 112 15240 250 10 9.4 3.4 | 112 9 -8.1 3.3 44 100 15980 250 8 7.5 2.7 | 105 10 -10.0 2.6 45 97 16154 255 8 7.7 2.1 | 101 10 -9.7 2.0 46 89 16764 210 18 9.0 15.6 | 151 18 -8.5 15.5 47 81 17374 225 18 12.7 12.7 | 159 13 -4.7 12.6 48 77 17678 260 16 15.8 2.8 | 147 3 -1.7 2.7 49 70 18288 235 14 11.5 8.0 | 143 10 -6.0 7.9 50 70 18300 225 11 7.8 7.8 | 128 12 -9.7 7.7 51 67 18593 240 11 9.5 5.5 | 124 10 -7.9 5.4 52 64 18898 240 15 13.0 7.5 | 149 9 -4.5 7.4 53 61 19202 230 13 10.0 8.4 | 138 11 -7.5 8.3 54 58 19507 190 10 1.7 9.8 | 122 19 -15.7 9.8 55 55 19812 200 10 3.4 9.4 | 124 17 -14.1 9.3 56 53 20117 255 10 9.7 2.6 | 108 8 -7.8 2.5 57 50 20422 275 10 10.0 -0.9 | 83 8 -7.5 -1.0 58 50 20470 205 5 2.1 4.5 | 106 16 -15.4 4.4 59 46 21031 155 2 -0.8 1.8 | 95 18 -18.3 1.7 60 44 21336 215 6 3.4 4.9 | 109 15 -14.0 4.8 61 36 22555 55 10 -8.2 -5.7 | 77 26 -25.7 -5.8 62 34 22860 105 12 -11.6 3.1 | 96 29 -29.1 3.0 63 30 23760 140 8 -5.1 6.1 | 105 23 -22.6 6.0 64 30 23774 100 12 -11.8 2.1 | 94 29 -29.3 2.0 65 29 24079 140 10 -6.4 7.7 | 108 25 -23.9 7.6 66 27 24384 95 5 -5.0 0.4 | 91 22 -22.5 0.3 67 26 24689 70 10 -9.4 -3.4 | 83 27 -26.9 -3.5 68 24 25298 45 15 -10.6 -10.6 | 69 30 -28.1 -10.7 69 23 25603 85 17 -16.9 -1.5 | 87 34 -34.4 -1.6 70 20 26380 80 22 -21.7 -3.8 | 84 39 -39.1 -3.9 71 20 26518 110 17 -16.0 5.8 | 100 34 -33.4 5.7 72 19 26822 80 17 -16.7 -3.0 | 85 34 -34.2 -3.0 73 18 27127 100 22 -21.7 3.8 | 95 39 -39.1 3.7 74 17 27432 85 16 -15.9 -1.4 | 87 33 -33.4 -1.5 75 16 27737 80 19 -18.7 -3.3 | 85 36 -36.2 -3.4 76 13 29261 100 20 -19.7 3.5 | 95 37 -37.2 3.4 77 10 30900 90 23 -23.0 0.0 | 90 40 -40.5 -0.1 78 7 33270 65 41 -37.2 -17.3 | 72 57 -54.6 -17.4 Wind Parameters Mean winds (0-6000m): 239.7 at 23.3 knts Storm direction: 269.7 at 17.5 knts Shear (0-3000m) pos: 0.8 neg: 2.5 tot: 3.3 10-3/s Storm rel Dir Shear (0-3000m): 98.4 deg Storm rel helicity (0-3000m) pos: 36.9 neg: -13.4 tot: 23.5 m^2/s^2 ave: 7.8 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 6.6 stream: 2.2 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.43 Bulk Shear: 33.89 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 ------------------------------------------------------------------------------- 500 270 9 90 8| 0.0 5.1 5.1| 3.4 -3.0 0.4 0.8 0.03| 11.1 0.3 1000 258 11 108 7| 0.0 7.7 7.7| 24.0 -3.0 21.0 21.0 0.44| 12.7 5.6 1500 253 14 131 6| 1.4 5.2 6.5| 31.2 -3.0 28.2 18.8 0.50| 10.0 5.0 2000 252 16 150 6| 1.0 3.8 4.8| 32.9 -8.0 24.9 12.5 0.40| 8.4 3.4 2500 250 16 156 6| 0.6 3.0 3.7| 34.3 -13.2 21.1 8.5 0.31| 7.4 2.3 3000 250 17 161 6| 0.8 2.5 3.3| 36.9 -13.4 23.5 7.8 0.33| 6.6 2.2 4000 252 16 150 5| 1.1 2.5 3.6| 49.7 -19.1 30.6 7.7 0.22| 7.5 1.7 5000 248 17 163 6| 0.9 3.6 4.5| 59.9 -22.7 37.2 7.4 0.23| 7.9 1.8 6000 240 23 193 12| 2.0 4.1 6.1|179.1-243.5 -64.4 -10.7 0.14| 10.9 1.5 Wrote GIF file: /home/apache/climate/data/raob//KSLE/skewt/KSLE.skewt.20260217.00.gif