UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122512.upa.cvt Date: 1200Z 25 DEC 25 Searching for KABR... Searching the city database file for: KABR ... Date:1200Z 25 DEC 25 Station: KABR WMO ident: 72659 Latitude: 45.45 Longitude: -98.43 Elevation: 396.00 ------------------------------------------------------------------------------- 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 156 SFC 969 396 -7.9 -8.4 96 0.5 -8.1 45 6 267.6 268.0 266.9 273.3 2.09 2 963 445 -7.5 -10.5 79 3.0 -8.4 63 9 268.5 268.8 267.0 273.4 1.78 3 946 586 -6.3 -7.5 91 1.2 -6.7 116 16 271.1 271.5 269.5 277.4 2.30 4 927 747 -6.9 -8.5 88 1.6 -7.4 143 22 272.1 272.4 269.9 278.1 2.17 5 925 764 -6.9 -8.7 87 1.8 -7.5 145 23 272.3 272.6 270.0 278.2 2.14 6 907 920 1.2 0.5 95 0.7 0.9 157 23 282.1 282.9 278.8 294.3 4.37 7 864 1322 15.0 3.0 44 12.0 8.5 204 26 300.5 301.5 287.7 316.9 5.50 8 850 1460 14.6 -1.4 33 16.0 6.6 210 24 301.4 302.2 286.6 313.8 4.06 9 818 1783 12.4 -4.6 30 17.0 4.4 224 34 302.4 303.0 286.2 312.6 3.32 10 812 1844 12.4 -4.6 30 17.0 4.4 225 35 303.1 303.7 286.5 313.4 3.34 11 790 2074 10.8 -5.2 32 16.0 3.4 229 33 303.8 304.4 286.7 313.9 3.28 12 760 2395 8.4 -8.6 29 17.0 1.1 238 34 304.5 305.0 286.3 312.8 2.62 13 717 2873 5.0 -9.0 36 14.0 -0.9 240 32 305.9 306.4 286.9 314.4 2.70 14 700 3069 4.4 -7.6 41 12.0 -0.9 250 34 307.4 307.9 287.8 317.0 3.08 15 657 3582 0.2 -7.8 55 8.0 -3.2 263 40 308.2 308.9 288.2 318.4 3.23 16 644 3742 -0.5 -8.5 55 8.0 -3.9 263 42 309.2 309.8 288.5 319.1 3.12 17 620 4045 -2.7 -9.7 59 7.0 -5.5 255 46 310.1 310.6 288.6 319.5 2.95 18 608 4200 -3.3 -11.3 54 8.0 -6.4 255 47 311.1 311.6 288.6 319.6 2.65 19 590 4437 -4.1 -15.1 42 11.0 -8.0 255 43 312.9 313.3 288.6 319.4 2.00 20 554 4931 -8.1 -14.1 62 6.0 -10.2 261 39 313.8 314.3 289.2 321.4 2.32 21 532 5244 -10.5 -16.5 61 6.0 -12.5 263 46 314.6 315.0 289.1 321.1 1.98 22 500 5720 -13.3 -17.2 72 3.9 -14.5 255 55 316.8 317.2 289.8 323.4 1.98 23 482 5997 -15.1 -18.4 76 3.3 -16.1 255 56 317.9 318.3 290.0 324.2 1.86 24 459 6364 -17.7 -20.3 80 2.6 -18.4 255 54 319.2 319.5 290.2 324.8 1.66 25 437 6730 -19.5 -24.5 64 5.0 -20.7 260 58 321.4 321.6 290.5 325.6 1.20 26 416 7093 -21.7 -26.1 68 4.4 -22.7 265 58 323.1 323.4 290.9 327.0 1.09 27 408 7235 -22.9 -27.4 67 4.5 -23.8 265 63 323.4 323.6 290.8 326.9 0.99 28 400 7380 -23.9 -27.9 70 4.0 -24.7 270 66 323.9 324.1 290.9 327.3 0.96 29 399 7398 -23.9 -28.0 69 4.1 -24.8 270 66 324.2 324.3 291.0 327.5 0.96 30 387 7620 -25.5 -29.9 67 4.4 -26.3 270 66 324.9 325.1 291.1 327.9 0.83 31 380 7752 -26.7 -30.9 68 4.2 -27.5 270 68 325.0 325.2 291.1 327.8 0.76 32 368 7983 -28.5 -32.4 69 3.9 -29.1 270 73 325.6 325.8 291.2 328.1 0.68 33 349 8360 -31.5 -36.2 63 4.7 -32.1 267 79 326.5 326.6 291.3 328.4 0.50 34 322 8924 -36.3 -40.1 68 3.8 -36.7 269 80 327.5 327.6 291.4 328.9 0.36 35 315 9075 -37.5 -41.5 66 4.0 -37.9 266 81 327.9 328.0 291.5 329.1 0.32 36 307 9252 -38.9 -42.6 68 3.7 -39.2 265 83 328.4 328.4 291.6 329.5 0.29 37 300 9410 -40.3 -44.2 66 3.9 -40.6 265 84 328.6 328.6 291.6 329.5 0.25 38 275 9995 -45.7 -50.0 62 4.3 -45.9 265 81 329.0 329.1 291.6 329.6 0.14 39 257 10440 -49.7 -53.4 65 3.7 -49.8 266 80 329.6 329.6 291.7 330.0 0.10 40 250 10620 -51.1 -55.0 63 3.9 -51.2 270 84 330.1 330.1 291.8 330.4 0.09 41 247 10698 -51.7 -55.6 63 3.9 -51.8 270 84 330.3 330.4 291.9 330.7 0.08 42 223 11352 -58.1 -62.3 58 4.2 -58.2 276 88 330.3 330.3 291.9 330.5 0.04 43 211 11698 -60.3 -63.8 63 3.5 -60.3 279 94 332.1 332.2 292.3 332.3 0.03 44 200 12030 -62.5 -66.6 58 4.1 -62.6 275 104 333.8 333.8 292.7 333.9 0.02 45 198 12092 -62.9 -67.0 58 4.1 -63.0 275 105 334.1 334.1 292.9 334.2 0.02 46 194 12218 -63.9 -67.5 61 3.6 -63.9 275 106 334.5 334.5 292.9 334.6 0.02 47 183 12576 -66.3 -70.5 55 4.2 -66.3 275 109 336.2 336.2 293.4 336.3 0.02 48 177 12778 -67.7 -71.7 57 4.0 -67.7 275 113 337.1 337.1 293.6 337.2 0.01 49 175 12847 -68.1 -72.4 54 4.3 -68.1 275 116 337.6 337.6 293.7 337.6 0.01 50 170 13022 -67.1 -72.0 50 4.9 -67.1 275 121 342.0 342.0 294.8 342.1 0.01 51 169 13058 -66.9 -71.9 49 5.0 -67.0 275 121 342.9 342.9 295.0 343.0 0.01 52 162 13314 -67.7 -73.7 42 6.0 -67.7 275 116 345.8 345.8 295.7 345.8 0.01 53 156 13542 -66.7 -73.7 37 7.0 -66.8 279 111 351.2 351.2 296.9 351.3 0.01 54 151 13740 -67.5 -74.5 36 7.0 -67.5 283 106 353.1 353.1 297.3 353.2 0.01 55 150 13780 -67.3 -74.3 36 7.0 -67.4 280 103 354.2 354.2 297.5 354.2 0.01 56 144 14027 -65.7 -73.7 32 8.0 -65.8 280 102 361.1 361.1 298.9 361.2 0.01 57 126 14838 -65.7 -74.7 27 9.0 -65.8 272 97 375.2 375.2 301.5 375.2 0.01 58 118 15235 -67.3 -77.3 23 10.0 -67.4 265 104 379.3 379.3 302.1 379.3 0.01 59 116 15338 -67.3 -77.3 23 10.0 -67.4 267 106 381.2 381.2 302.5 381.2 0.01 60 100 16230 -68.3 -81.3 14 13.0 -68.4 280 88 395.8 395.8 304.6 395.8 0.01 61 99 16290 -68.3 -81.3 14 13.0 -68.4 279 89 396.9 396.9 304.8 396.9 0.01 62 92 16731 -66.1 -80.1 12 14.0 -66.2 275 94 409.7 409.7 306.5 409.7 0.01 63 81 17497 -68.9 -84.9 8 16.0 -69.0 286 58 419.1 419.1 307.6 419.1 0.00 64 75 17957 -67.9 -85.9 6 18.0 -68.0 275 58 430.5 430.5 308.9 430.6 0.00 65 70 18370 -68.9 -86.9 6 18.0 -69.0 285 63 437.0 437.0 309.6 437.0 0.00 66 56 19691 -72.1 -93.1 3 21.0 -72.2 287 56 458.5 458.5 311.6 458.5 0.00 67 52 20128 -70.3 -93.3 2 23.0 -70.5 291 65 472.5 472.5 312.8 472.5 0.00 68 50 20360 -71.5 -94.5 2 23.0 -71.6 310 60 475.0 475.0 313.1 475.0 0.00 69 49 20479 -71.7 -94.7 2 23.0 -71.8 300 63 477.3 477.3 313.2 477.3 0.00 70 46 20854 -70.1 -95.1 1 25.0 -70.3 304 59 489.8 489.8 314.2 489.8 0.00 71 46 20854 -70.1 -95.1 1 25.0 -70.3 304 59 489.8 489.8 314.2 489.8 0.00 72 45 20984 -70.3 -87.3 7 17.0 -70.5 306 58 492.4 492.4 314.4 492.5 0.00 TRP 175 12847 -68.1 -72.4 54 4.3 -68.1 275 116 337.6 337.6 293.7 337.6 0.01 WND 170 13022 -67.1 -72.0 50 4.9 -67.1 275 121 342.0 342.0 294.8 342.1 0.01 Sounding variables and indices 1000-500 mb thick: 5564.00 m Freezing level: Surface below freezing Freezing level: 909.67 mb = 897.05 m = 2943.04 ft Freezing level: 653.29 mb = 3627.42 m = 11900.85 ft Wetbulb zero: Below ground Precipitable water: 0.65 inches Sfc-500 mean rel hum: 52.76 % Est. max temperature: 26.54 C = 79.78 F Sfc-Lift cond lev (LCL): 961.20 mb = 459.87 m = 1508.74 ft T: -7.37 C 700-500 lapse rate: 6.68 C/km ThetaE index: 4.25 C Layer 850.0- 812.0 mb Conv cond level (CCL): 969.00 mb = 396.00 m = 1299.20 ft Mean mixing ratio: 3.40 g/kg Conv temperature: -2.03 C = 28.35 F Cap Strength: 22.64 C Lifted Index: 23.77 C Risk: None Lifted Index @300 mb: 28.12 C Lifted Index @700 mb: 20.73 C Showalter Index: 6.72 C Risk: None Total Totals Index: 39.80 C Risk: None Vertical Totals Index: 27.90 C Cross Totals Index: 11.90 C K Index: 14.50 Risk: None Sweat Index: 216.39 Risk: None Energy Index: 2.00 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 131.95 J/kg Max Up Vert Vel: 16.25 m/s Conv Inhibition (B-): 33684.16 J/kg Cap Strength: 23.53 C Lift Cond Lev (LCL): 885.78 mb = 1115.94 m = 3661.19 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 at 28 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 ---------------------------------------------------------- 0 969 396 45 6 -4.2 -4.2 | 88 33 -32.6 -1.2 1 943 610 125 17 -13.9 9.8 | 107 44 -42.2 12.8 2 925 764 145 23 -13.2 18.8 | 118 47 -41.5 21.9 3 908 914 155 23 -9.7 20.8 | 122 45 -38.0 23.9 4 875 1219 200 27 9.2 25.4 | 146 34 -19.1 28.4 5 850 1460 210 24 12.0 20.8 | 146 29 -16.3 23.9 6 843 1524 220 29 18.6 22.2 | 159 27 -9.7 25.3 7 813 1829 225 35 24.7 24.7 | 173 28 -3.6 27.8 8 784 2134 230 32 24.5 20.6 | 171 24 -3.8 23.6 9 755 2438 240 35 30.3 17.5 | 186 21 2.0 20.6 10 728 2743 240 32 27.7 16.0 | 178 19 -0.6 19.1 11 702 3048 240 31 26.8 15.5 | 175 19 -1.5 18.6 12 700 3069 250 34 31.9 11.6 | 194 15 3.6 14.7 13 650 3658 265 41 40.8 3.6 | 242 14 12.5 6.6 14 625 3962 255 46 44.4 11.9 | 227 22 16.1 15.0 15 601 4267 255 47 45.4 12.2 | 228 23 17.1 15.2 16 578 4572 255 39 37.7 10.1 | 215 16 9.4 13.2 17 556 4877 260 38 37.4 6.6 | 223 13 9.1 9.7 18 535 5182 265 45 44.8 3.9 | 247 18 16.5 7.0 19 515 5486 255 50 48.3 12.9 | 231 26 20.0 16.0 20 500 5720 255 55 53.1 14.2 | 235 30 24.8 17.3 21 475 6096 255 56 54.1 14.5 | 236 31 25.8 17.6 22 456 6401 255 54 52.2 14.0 | 234 29 23.9 17.0 23 438 6706 260 58 57.1 10.1 | 245 32 28.8 13.1 24 420 7010 265 56 55.8 4.9 | 254 29 27.5 7.9 25 403 7315 265 65 64.8 5.7 | 257 37 36.4 8.7 26 400 7380 270 66 66.0 -0.0 | 265 38 37.7 3.1 27 387 7620 270 66 66.0 -0.0 | 265 38 37.7 3.1 28 370 7925 270 72 72.0 -0.0 | 266 44 43.7 3.1 29 340 8534 265 82 81.7 7.1 | 259 54 53.4 10.2 30 325 8839 270 80 80.0 -0.0 | 267 52 51.7 3.1 31 312 9144 265 82 81.7 7.1 | 259 54 53.4 10.2 32 300 9410 265 84 83.7 7.3 | 259 56 55.4 10.4 33 298 9449 265 83 82.7 7.2 | 259 55 54.4 10.3 34 285 9754 265 83 82.7 7.2 | 259 55 54.4 10.3 35 260 10363 265 79 78.7 6.9 | 259 51 50.4 10.0 36 250 10620 270 84 84.0 -0.0 | 267 56 55.7 3.1 37 248 10668 270 84 84.0 -0.0 | 267 56 55.7 3.1 38 225 11278 275 87 86.7 -7.6 | 274 59 58.4 -4.5 39 215 11582 280 91 89.6 -15.8 | 282 63 61.3 -12.7 40 200 12030 275 104 103.6 -9.1 | 275 76 75.3 -6.0 41 185 12497 275 108 107.6 -9.4 | 275 80 79.3 -6.3 42 176 12802 275 113 112.6 -9.8 | 275 85 84.3 -6.8 43 175 12847 275 116 115.6 -10.1 | 275 88 87.2 -7.0 44 170 13022 275 121 120.5 -10.5 | 275 93 92.2 -7.5 45 168 13106 275 121 120.5 -10.5 | 275 93 92.2 -7.5 46 159 13411 275 114 113.6 -9.9 | 275 86 85.3 -6.9 47 152 13716 285 108 104.3 -28.0 | 288 80 76.0 -24.9 48 150 13780 280 103 101.4 -17.9 | 281 75 73.1 -14.8 49 144 14021 280 102 100.5 -17.7 | 281 74 72.1 -14.6 50 130 14630 275 93 92.6 -8.1 | 274 65 64.3 -5.0 51 118 15240 265 104 103.6 9.1 | 261 76 75.3 12.1 52 112 15545 270 110 110.0 -0.0 | 268 82 81.7 3.1 53 106 15850 280 100 98.5 -17.4 | 282 72 70.2 -14.3 54 101 16154 285 93 89.8 -24.1 | 289 65 61.5 -21.0 55 100 16230 280 88 86.7 -15.3 | 282 60 58.4 -12.2 56 91 16764 275 94 93.6 -8.2 | 274 66 65.3 -5.1 57 83 17374 290 64 60.1 -21.9 | 301 37 31.8 -18.8 58 79 17678 280 50 49.2 -8.7 | 285 22 20.9 -5.6 59 75 17983 275 59 58.8 -5.1 | 274 31 30.5 -2.1 60 71 18288 285 68 65.7 -17.6 | 291 40 37.4 -14.5 61 70 18370 285 63 60.9 -16.3 | 292 35 32.5 -13.2 62 67 18593 285 63 60.9 -16.3 | 292 35 32.5 -13.2 63 64 18898 290 64 60.1 -21.9 | 301 37 31.8 -18.8 64 61 19202 290 65 61.1 -22.2 | 300 38 32.8 -19.2 65 58 19507 290 51 47.9 -17.4 | 306 24 19.6 -14.4 66 55 19812 285 60 58.0 -15.5 | 293 32 29.6 -12.5 67 52 20117 290 65 61.1 -22.2 | 300 38 32.8 -19.2 68 50 20360 310 60 46.0 -38.6 | 334 40 17.7 -35.5 69 49 20422 300 63 54.6 -31.5 | 317 39 26.3 -28.4 70 45 20726 305 58 47.5 -33.3 | 328 36 19.2 -30.2 71 42 21031 310 61 46.7 -39.2 | 333 41 18.4 -36.1 Wind Parameters Mean winds (0-6000m): 246.2 at 38.0 knts Storm direction: 276.2 at 28.5 knts Shear (0-3000m) pos: 7.4 neg: 0.0 tot: 7.4 10-3/s Storm rel Dir Shear (0-3000m): 131.4 deg Storm rel helicity (0-3000m) pos: 641.8 neg: -19.3 tot: 622.5 m^2/s^2 ave: 207.5 10^-3 m/s^2 rel: 0.72 Storm rel vorticity (0-3000m) horiz: 16.4 stream: 11.8 10^-3/s Energy-Hel index: 0.49 Bulk Rich Number: 0.45 Bulk Shear: 294.67 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 ------------------------------------------------------------------------------- 500 134 17 110 43| 26.3 0.0 26.3|285.9 0.0 285.9 571.7 0.80| 32.5 25.9 1000 166 21 125 41| 15.7 0.0 15.7|468.9 -1.0 467.9 467.9 0.76| 28.7 21.8 1500 191 24 139 36| 13.8 0.0 13.8|564.2 -1.0 563.2 375.4 0.79| 24.0 18.9 2000 206 26 148 32| 10.4 0.0 10.4|592.5 -4.8 587.7 293.8 0.76| 20.2 15.3 2500 215 28 154 29| 7.7 0.0 7.7|594.4 -17.9 576.5 230.6 0.70| 16.9 11.8 3000 223 29 160 26| 7.4 0.0 7.4|641.8 -19.3 622.5 207.5 0.72| 16.4 11.8 4000 236 33 177 21| 5.5 0.8 6.3|662.0 -47.5 614.5 153.6 0.61| 14.5 8.8 5000 243 35 187 19| 3.9 1.7 5.6|694.0 -80.4 613.6 122.7 0.52| 13.9 7.2 6000 246 38 199 19| 3.2 1.9 5.2|709.8 -96.7 613.1 102.2 0.48| 12.5 6.0 Wrote GIF file: /home/apache/climate/data/raob//KABR/skewt/KABR.skewt.20251225.12.gif