UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120100.upa.cvt Date: 0000Z 1 DEC 25 Searching for KABR... Searching the city database file for: KABR ... Date:0000Z 1 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 274 SFC 984 396 -16.1 -18.1 85 2.0 -16.4 180 4 258.2 258.4 257.7 260.8 0.93 2 960 583 -12.5 -17.1 68 4.6 -13.5 171 6 263.7 263.9 262.2 266.6 1.04 3 951 655 -12.7 -17.6 67 4.9 -13.7 178 6 264.2 264.4 262.5 267.0 1.01 4 941 736 -13.3 -17.6 70 4.3 -14.2 192 7 264.4 264.6 262.6 267.2 1.02 5 925 866 -14.1 -19.1 66 5.0 -15.0 215 8 264.9 265.0 262.8 267.4 0.91 6 921 899 -14.3 -19.3 66 5.0 -15.2 215 8 265.0 265.2 262.9 267.5 0.90 7 873 1302 -17.9 -20.4 81 2.5 -18.3 242 9 265.4 265.5 263.0 267.8 0.86 8 850 1502 -16.5 -20.9 69 4.4 -17.3 270 10 268.9 269.0 265.5 271.3 0.85 9 829 1691 -12.9 -25.9 33 13.0 -15.1 273 8 274.6 274.7 268.8 276.3 0.56 10 795 2011 -12.3 -31.3 19 19.0 -15.2 268 9 278.5 278.6 270.9 279.6 0.35 11 777 2185 -13.1 -29.1 25 16.0 -15.7 259 10 279.5 279.6 271.6 280.9 0.44 12 743 2526 -14.1 -42.1 7 28.0 -17.3 254 11 282.0 282.0 272.6 282.4 0.13 13 728 2680 -13.5 -55.5 2 42.0 -17.1 251 10 284.3 284.3 273.7 284.4 0.03 14 712 2850 -13.1 -55.1 2 42.0 -16.9 261 6 286.6 286.6 274.9 286.7 0.03 15 704 2936 -13.1 -55.1 2 42.0 -16.9 270 4 287.5 287.5 275.4 287.6 0.03 16 700 2979 -13.1 -55.1 2 42.0 -16.9 275 3 288.0 288.0 275.7 288.1 0.03 17 669 3324 -14.5 -45.5 5 31.0 -17.9 255 6 290.2 290.2 276.9 290.5 0.10 18 522 5161 -27.5 -59.5 3 32.0 -29.2 255 14 295.8 295.8 279.5 295.9 0.02 19 500 5470 -29.5 -65.5 2 36.0 -31.0 245 21 297.1 297.1 280.1 297.1 0.01 20 468 5937 -32.7 -69.7 1 37.0 -33.9 252 20 298.8 298.8 280.8 298.8 0.01 21 431 6509 -37.1 -66.1 3 29.0 -37.9 263 26 300.3 300.3 281.5 300.3 0.01 22 400 7020 -40.3 -70.3 3 30.0 -41.0 270 37 302.6 302.6 282.4 302.6 0.01 23 394 7123 -41.3 -71.3 2 30.0 -41.9 273 38 302.6 302.6 282.4 302.6 0.01 24 342 8070 -48.7 -58.7 30 10.0 -48.9 280 48 305.1 305.1 283.5 305.2 0.04 25 329 8324 -50.7 -60.7 30 10.0 -50.9 279 49 305.7 305.7 283.7 305.8 0.03 26 300 8920 -54.9 -62.9 36 8.0 -55.0 275 47 308.0 308.0 284.6 308.1 0.03 27 280 9358 -57.9 -64.9 40 7.0 -58.0 280 48 309.8 309.8 285.2 309.9 0.02 28 277 9426 -58.1 -65.1 40 7.0 -58.2 280 47 310.4 310.5 285.5 310.5 0.02 29 260 9824 -58.9 -67.9 30 9.0 -59.0 275 44 314.9 315.0 287.1 315.0 0.02 30 257 9897 -59.1 -68.1 30 9.0 -59.2 275 44 315.7 315.7 287.3 315.8 0.02 31 250 10070 -58.9 -67.9 30 9.0 -59.0 275 45 318.5 318.5 288.3 318.6 0.02 32 240 10325 -59.5 -69.5 26 10.0 -59.6 275 47 321.3 321.3 289.2 321.4 0.01 33 224 10757 -57.5 -69.5 20 12.0 -57.6 284 46 330.8 330.8 291.9 330.9 0.01 34 218 10927 -57.3 -69.3 20 12.0 -57.5 281 45 333.7 333.7 292.7 333.8 0.02 35 210 11163 -57.5 -70.5 18 13.0 -57.7 283 46 337.0 337.0 293.6 337.0 0.01 36 202 11407 -57.1 -70.1 18 13.0 -57.3 288 46 341.4 341.4 294.7 341.4 0.01 37 200 11470 -57.3 -70.3 18 13.0 -57.5 290 46 342.0 342.0 294.8 342.1 0.01 38 197 11565 -57.3 -71.3 15 14.0 -57.5 290 45 343.5 343.5 295.2 343.6 0.01 39 186 11929 -56.3 -71.3 14 15.0 -56.5 281 39 350.8 350.8 296.8 350.9 0.01 40 183 12032 -55.9 -70.9 14 15.0 -56.1 285 39 353.1 353.1 297.3 353.2 0.01 41 179 12173 -56.3 -72.3 12 16.0 -56.5 289 39 354.7 354.7 297.7 354.7 0.01 42 170 12500 -55.5 -72.5 10 17.0 -55.8 280 47 361.3 361.3 299.0 361.3 0.01 43 153 13173 -54.3 -73.3 8 19.0 -54.6 288 42 374.4 374.4 301.4 374.4 0.01 44 150 13300 -54.3 -74.3 7 20.0 -54.6 295 45 376.5 376.5 301.7 376.6 0.01 45 145 13518 -53.9 -73.9 7 20.0 -54.3 295 43 380.9 380.9 302.4 380.9 0.01 46 138 13836 -54.1 -75.1 6 21.0 -54.5 298 40 386.0 386.0 303.2 386.0 0.01 47 129 14269 -54.5 -76.5 5 22.0 -54.9 309 37 392.8 392.8 304.2 392.8 0.01 48 123 14575 -53.9 -77.9 4 24.0 -54.4 310 35 399.2 399.2 305.1 399.3 0.01 49 120 14734 -54.1 -78.1 4 24.0 -54.6 307 38 401.7 401.7 305.5 401.7 0.01 50 111 15235 -53.3 -79.3 3 26.0 -53.9 310 36 412.3 412.3 306.8 412.3 0.01 51 110 15294 -53.3 -79.3 3 26.0 -53.9 309 36 413.3 413.3 306.9 413.4 0.01 52 105 15594 -52.7 -79.7 2 27.0 -53.4 304 38 420.0 420.0 307.7 420.0 0.01 53 102 15782 -52.1 -80.1 2 28.0 -52.8 301 36 424.6 424.7 308.3 424.7 0.01 54 100 15910 -52.1 -80.1 2 28.0 -52.8 300 37 427.1 427.1 308.5 427.1 0.01 55 87 16808 -53.7 -83.7 1 30.0 -54.4 296 31 441.2 441.2 310.0 441.2 0.00 56 83 17111 -53.1 -84.1 1 31.0 -53.9 304 31 448.4 448.4 310.7 448.4 0.00 57 81 17268 -52.7 -83.7 1 31.0 -53.5 302 33 452.4 452.4 311.1 452.4 0.00 58 77 17594 -53.1 -84.1 1 31.0 -53.9 311 36 458.1 458.1 311.6 458.1 0.00 59 75 17764 -53.3 -84.3 1 31.0 -54.2 319 36 461.2 461.2 311.9 461.2 0.00 60 70 18210 -51.3 -83.3 1 32.0 -52.4 325 32 474.6 474.6 313.0 474.7 0.01 61 68 18399 -50.3 -82.3 1 32.0 -51.6 331 32 480.7 480.7 313.5 480.8 0.01 62 63 18899 -48.3 -80.3 1 32.0 -50.0 345 27 495.8 495.8 314.7 495.8 0.01 63 60 19219 -49.3 -81.3 1 32.0 -50.8 351 17 500.5 500.5 315.0 500.6 0.01 64 58 19441 -50.1 -82.1 1 32.0 -51.6 6 18 503.6 503.6 315.2 503.6 0.01 65 53 20033 -46.7 -79.7 1 33.0 -48.9 14 21 524.6 524.6 316.6 524.7 0.01 66 52 20160 -46.1 -79.1 1 33.0 -48.5 18 21 528.9 528.9 316.9 529.0 0.01 67 50 20420 -46.9 -78.9 1 32.0 -49.2 35 28 532.9 533.0 317.1 533.0 0.02 68 48 20690 -47.3 -79.3 1 32.0 -49.6 35 27 538.3 538.3 317.4 538.4 0.02 69 46 20971 -48.1 -80.1 1 32.0 -50.3 43 29 542.9 542.9 317.7 543.0 0.01 70 45 21116 -47.9 -79.9 1 32.0 -50.1 44 30 546.8 546.8 317.9 546.9 0.02 71 45 21116 -47.9 -79.9 1 32.0 -50.1 44 30 546.8 546.8 317.9 546.9 0.02 72 35 22758 -51.9 -82.9 1 31.0 -53.8 34 42 577.1 577.1 319.5 577.2 0.01 73 33 23138 -52.9 -83.9 1 31.0 -54.7 48 39 584.3 584.3 319.9 584.3 0.01 74 30 23750 -54.7 -84.7 1 30.0 -56.3 30 47 595.5 595.5 320.4 595.6 0.01 75 29 23966 -54.7 -84.7 1 30.0 -56.4 30 43 601.3 601.3 320.7 601.4 0.01 76 27 24422 -55.5 -85.5 1 30.0 -57.2 30 50 611.5 611.5 321.1 611.6 0.01 77 26 24662 -55.7 -85.7 1 30.0 -57.3 30 49 617.6 617.6 321.4 617.6 0.01 78 24 25172 -54.7 -85.7 1 31.0 -56.6 35 48 634.8 634.8 322.1 634.8 0.01 79 21 26027 -53.7 -84.7 1 31.0 -56.1 45 44 662.5 662.5 323.2 662.6 0.01 80 20 26340 -54.5 -84.5 1 30.0 -56.8 45 41 669.4 669.4 323.4 669.5 0.02 81 17 27378 -55.5 -85.5 1 30.0 -57.9 46 42 698.0 698.0 324.4 698.1 0.02 82 16 27764 -56.5 -86.5 1 30.0 -58.7 46 44 706.9 706.9 324.7 707.0 0.01 83 15 28175 -55.5 -85.5 1 30.0 -58.1 49 45 723.4 723.4 325.1 723.6 0.02 84 15 28175 -55.1 -85.1 1 30.0 -57.8 49 45 724.8 724.8 325.2 724.9 0.02 TRP 260 9824 -58.9 -67.9 30 9.0 -59.0 275 44 314.9 315.0 287.1 315.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5196.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.08 inches Sfc-500 mean rel hum: 23.10 % Est. max temperature: -1.20 C = 29.84 F Sfc-Lift cond lev (LCL): 952.41 mb = 643.82 m = 2112.25 ft T: -12.67 C 700-500 lapse rate: 6.58 C/km Conv cond level (CCL): 552.29 mb = 4743.22 m = 15561.57 ft Mean mixing ratio: 0.95 g/kg Conv temperature: 20.10 C = 68.18 F Cap Strength: 24.51 C Lifted Index: 25.15 C Risk: None Lifted Index @300 mb: 29.34 C Lifted Index @700 mb: 20.22 C Showalter Index: 21.34 C Risk: None Total Totals Index: 21.60 C Risk: None Vertical Totals Index: 13.00 C Cross Totals Index: 8.60 C K Index: -49.90 Risk: None Sweat Index: 41.00 Risk: None Energy Index: 5.64 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 20.73 J/kg Max Up Vert Vel: 6.44 m/s Conv Inhibition (B-): 62630.97 J/kg Cap Strength: 25.12 C Lift Cond Lev (LCL): 872.25 mb = 1308.25 m = 4292.11 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 276 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 ---------------------------------------------------------- 0 984 396 180 4 0.0 4.0 | 120 10 -8.6 4.9 1 957 610 170 6 -1.0 5.9 | 125 12 -9.6 6.9 2 925 866 215 8 4.6 6.6 | 152 9 -4.0 7.5 3 919 914 215 8 4.6 6.6 | 152 9 -4.0 7.5 4 883 1219 230 9 6.9 5.8 | 166 7 -1.7 6.7 5 850 1502 270 10 10.0 -0.0 | 236 2 1.4 0.9 6 848 1524 265 10 10.0 0.9 | 217 2 1.4 1.8 7 814 1829 280 7 6.9 -1.2 | 81 2 -1.7 -0.3 8 782 2134 260 10 9.8 1.7 | 205 3 1.2 2.7 9 752 2438 255 12 11.6 3.1 | 216 5 3.0 4.1 10 722 2743 250 9 8.5 3.1 | 178 4 -0.1 4.0 11 700 2979 275 3 3.0 -0.3 | 97 6 -5.6 0.7 12 694 3048 275 3 3.0 -0.3 | 97 6 -5.6 0.7 13 639 3658 230 10 7.7 6.4 | 173 7 -0.9 7.4 14 613 3962 220 10 6.4 7.7 | 166 9 -2.2 8.6 15 588 4267 225 11 7.8 7.8 | 175 9 -0.8 8.7 16 542 4877 255 15 14.5 3.9 | 231 8 5.9 4.8 17 520 5182 255 14 13.5 3.6 | 227 7 4.9 4.6 18 500 5470 245 21 19.0 8.9 | 227 14 10.4 9.8 19 499 5486 245 17 15.4 7.2 | 220 11 6.8 8.1 20 477 5791 250 19 17.9 6.5 | 231 12 9.3 7.4 21 457 6096 255 21 20.3 5.4 | 241 13 11.7 6.4 22 437 6401 260 25 24.6 4.3 | 252 17 16.0 5.3 23 419 6706 270 29 29.0 -0.0 | 267 20 20.4 0.9 24 401 7010 270 30 30.0 -0.0 | 267 21 21.4 0.9 25 400 7020 270 37 37.0 -0.0 | 268 28 28.4 0.9 26 383 7315 280 39 38.4 -6.8 | 281 30 29.8 -5.8 27 365 7620 275 40 39.8 -3.5 | 275 31 31.2 -2.5 28 349 7925 280 45 44.3 -7.8 | 281 36 35.7 -6.9 29 333 8230 280 51 50.2 -8.9 | 281 42 41.6 -7.9 30 318 8534 275 45 44.8 -3.9 | 275 36 36.2 -3.0 31 304 8839 275 46 45.8 -4.0 | 275 37 37.2 -3.1 32 300 8920 275 47 46.8 -4.1 | 275 38 38.2 -3.1 33 290 9144 280 49 48.3 -8.5 | 281 40 39.7 -7.6 34 276 9449 280 47 46.3 -8.2 | 281 38 37.7 -7.2 35 263 9754 280 49 48.3 -8.5 | 281 40 39.7 -7.6 36 260 9824 275 44 43.8 -3.8 | 275 35 35.2 -2.9 37 250 10058 275 45 44.8 -3.9 | 275 36 36.2 -3.0 38 250 10070 275 45 44.8 -3.9 | 275 36 36.2 -3.0 39 239 10363 275 47 46.8 -4.1 | 275 38 38.2 -3.1 40 227 10668 285 47 45.4 -12.2 | 287 38 36.8 -11.2 41 216 10973 280 45 44.3 -7.8 | 281 36 35.7 -6.9 42 206 11278 285 47 45.4 -12.2 | 287 38 36.8 -11.2 43 200 11470 290 46 43.2 -15.7 | 293 38 34.6 -14.8 44 196 11582 290 45 42.3 -15.4 | 293 37 33.7 -14.4 45 187 11887 280 39 38.4 -6.8 | 281 30 29.8 -5.8 46 179 12192 290 39 36.6 -13.3 | 294 31 28.0 -12.4 47 170 12497 280 47 46.3 -8.2 | 281 38 37.7 -7.2 48 162 12802 295 40 36.3 -16.9 | 300 32 27.7 -16.0 49 155 13106 285 41 39.6 -10.6 | 287 32 31.0 -9.7 50 150 13300 295 45 40.8 -19.0 | 299 37 32.2 -18.1 51 147 13411 295 44 39.9 -18.6 | 299 36 31.3 -17.6 52 141 13716 295 41 37.2 -17.3 | 300 33 28.6 -16.4 53 128 14326 310 37 28.3 -23.8 | 319 30 19.7 -22.8 54 122 14630 310 35 26.8 -22.5 | 320 28 18.2 -21.5 55 116 14935 300 43 37.2 -21.5 | 306 35 28.6 -20.6 56 111 15240 310 36 27.6 -23.1 | 319 29 19.0 -22.2 57 106 15545 305 38 31.1 -21.8 | 313 31 22.5 -20.8 58 101 15850 300 36 31.2 -18.0 | 307 28 22.6 -17.1 59 100 15910 300 37 32.0 -18.5 | 307 29 23.4 -17.6 60 96 16154 300 37 32.0 -18.5 | 307 29 23.4 -17.6 61 92 16459 310 35 26.8 -22.5 | 320 28 18.2 -21.5 62 88 16764 295 31 28.1 -13.1 | 302 23 19.5 -12.2 63 84 17069 305 30 24.6 -17.2 | 316 23 16.0 -16.3 64 80 17374 300 34 29.4 -17.0 | 308 26 20.8 -16.1 65 76 17678 315 37 26.2 -26.2 | 325 31 17.6 -25.2 66 73 17983 330 35 17.5 -30.3 | 343 31 8.9 -29.4 67 70 18210 325 32 18.4 -26.2 | 339 27 9.8 -25.3 68 69 18288 325 29 16.6 -23.8 | 341 24 8.0 -22.8 69 66 18593 340 38 13.0 -35.7 | 353 35 4.4 -34.8 70 60 19202 350 17 3.0 -16.7 | 20 17 -5.6 -15.8 71 57 19507 10 18 -3.1 -17.7 | 35 20 -11.7 -16.8 72 55 19812 10 24 -4.2 -23.6 | 29 26 -12.8 -22.7 73 52 20117 15 20 -5.2 -19.3 | 37 23 -13.8 -18.4 74 50 20420 35 28 -16.1 -22.9 | 48 33 -24.7 -22.0 75 48 20726 35 27 -15.5 -22.1 | 49 32 -24.1 -21.2 76 46 21031 45 30 -21.2 -21.2 | 56 36 -29.8 -20.3 77 43 21336 40 32 -20.6 -24.5 | 51 37 -29.2 -23.6 78 41 21641 25 42 -17.7 -38.1 | 35 46 -26.3 -37.1 79 40 21946 25 41 -17.3 -37.2 | 36 45 -25.9 -36.2 80 38 22250 30 38 -19.0 -32.9 | 41 42 -27.6 -32.0 81 34 22860 35 43 -24.7 -35.2 | 44 48 -33.3 -34.3 82 33 23165 50 38 -29.1 -24.4 | 58 44 -37.7 -23.5 83 31 23470 40 35 -22.5 -26.8 | 50 40 -31.1 -25.9 84 30 23750 30 47 -23.5 -40.7 | 39 51 -32.1 -39.8 85 30 23774 30 35 -17.5 -30.3 | 42 39 -26.1 -29.4 86 28 24079 30 48 -24.0 -41.6 | 39 52 -32.6 -40.6 87 27 24384 30 50 -25.0 -43.3 | 38 54 -33.6 -42.4 88 26 24689 30 49 -24.5 -42.4 | 39 53 -33.1 -41.5 89 25 24994 35 51 -29.3 -41.8 | 43 56 -37.9 -40.8 90 24 25298 35 46 -26.4 -37.7 | 44 51 -35.0 -36.7 91 21 25908 45 44 -31.1 -31.1 | 53 50 -39.7 -30.2 92 20 26213 45 45 -31.8 -31.8 | 53 51 -40.4 -30.9 93 20 26340 45 41 -29.0 -29.0 | 53 47 -37.6 -28.0 94 19 26518 50 38 -29.1 -24.4 | 58 44 -37.7 -23.5 95 16 26822 45 43 -30.4 -30.4 | 53 49 -39.0 -29.5 96 15 27127 50 46 -35.2 -29.6 | 57 52 -43.8 -28.6 97 13 27432 50 47 -36.0 -30.2 | 57 53 -44.6 -29.3 98 11 27737 60 46 -39.8 -23.0 | 66 53 -48.4 -22.1 99 10 28042 55 44 -36.0 -25.2 | 61 51 -44.6 -24.3 100 9 28346 55 47 -38.5 -27.0 | 61 54 -47.1 -26.0 Wind Parameters Mean winds (0-6000m): 246.3 at 11.5 knts Storm direction: 276.3 at 8.7 knts Shear (0-3000m) pos: 1.3 neg: 1.3 tot: 2.6 10-3/s Storm rel Dir Shear (0-3000m): 29.1 deg Storm rel helicity (0-3000m) pos: 29.1 neg: -8.4 tot: 20.7 m^2/s^2 ave: 6.9 10^-3 m/s^2 rel: 0.20 Storm rel vorticity (0-3000m) horiz: 6.9 stream: 1.4 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.68 Bulk Shear: 12.30 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 ------------------------------------------------------------------------------- 500 190 6 133 10| 5.4 0.0 5.4| 15.8 0.0 15.8 31.7 0.74| 8.1 5.9 1000 214 7 148 8| 4.8 0.0 4.8| 22.7 0.0 22.7 22.7 0.69| 7.4 5.1 1500 235 8 159 6| 3.1 0.0 3.1| 23.8 -0.6 23.3 15.5 0.45| 7.1 3.2 2000 244 8 167 5| 2.3 1.3 3.7| 25.1 -0.6 24.5 12.2 0.47| 6.7 3.2 2500 246 9 171 4| 1.5 1.1 2.6| 25.1 -7.1 17.9 7.2 0.16| 6.9 1.1 3000 248 8 162 4| 1.3 1.3 2.6| 29.1 -8.4 20.7 6.9 0.20| 6.9 1.4 4000 240 8 166 5| 1.1 1.5 2.6| 37.9 -10.0 27.9 7.0 0.25| 6.3 1.5 5000 243 10 180 5| 1.5 1.7 3.2| 51.2 -11.1 40.1 8.0 0.29| 6.3 1.8 6000 246 12 199 6| 1.8 1.4 3.2| 75.6 -15.6 60.0 10.0 0.32| 6.3 2.0 Wrote GIF file: /home/apache/climate/data/raob//KABR/skewt/KABR.skewt.20251201.00.gif