UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101312.upa.cvt Date: 1200Z 13 OCT 25 Searching for CYRB... Searching the city database file for: CYRB ... Date:1200Z 13 OCT 25 Station: CYRB WMO ident: 71924 Latitude: 74.70 Longitude: -94.97 Elevation: 46.00 ------------------------------------------------------------------------------- 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 -35 SFC 990 46 -9.7 -11.5 87 1.8 -10.2 264.2 264.5 263.6 268.5 1.60 2 983 101 -6.5 -8.5 86 2.0 -7.1 268.0 268.3 267.0 273.5 2.04 3 978 141 -5.7 -8.8 79 3.1 -6.6 269.2 269.5 267.8 274.6 2.01 4 954 334 -6.7 -9.1 83 2.4 -7.4 270.1 270.4 268.4 275.6 2.01 5 925 573 -8.3 -10.4 85 2.1 -8.9 10 12 270.8 271.1 268.7 276.0 1.87 6 865 1090 -11.5 -11.6 99 0.1 -11.5 31 9 272.7 273.0 269.8 277.8 1.82 7 850 1224 -11.9 -12.6 95 0.7 -12.1 40 8 273.7 274.0 270.2 278.5 1.71 8 824 1461 -12.5 -14.1 88 1.6 -12.9 75 12 275.5 275.7 271.1 279.9 1.56 9 770 1976 -15.3 -15.4 99 0.1 -15.3 87 15 277.9 278.1 272.4 282.2 1.50 10 743 2245 -16.5 -19.7 76 3.2 -17.1 95 15 279.4 279.6 272.6 282.6 1.08 11 742 2255 -16.7 -19.9 76 3.2 -17.4 95 15 279.3 279.5 272.6 282.4 1.06 12 700 2690 -20.1 -21.8 86 1.7 -20.4 95 15 280.2 280.4 272.9 283.1 0.95 13 681 2893 -21.7 -22.6 92 0.9 -21.8 101 14 280.7 280.8 273.1 283.4 0.91 14 661 3113 -23.1 -27.8 65 4.7 -23.8 110 13 281.5 281.6 273.1 283.3 0.59 15 585 3993 -31.5 -31.6 99 0.1 -31.5 107 16 281.7 281.8 272.9 283.1 0.46 16 577 4091 -29.9 -34.9 62 5.0 -30.4 121 15 284.7 284.7 274.4 285.8 0.34 17 561 4291 -31.1 -35.6 65 4.5 -31.5 149 13 285.6 285.6 274.9 286.6 0.33 18 526 4745 -33.7 -38.5 62 4.8 -34.1 136 14 287.7 287.8 275.9 288.6 0.26 19 524 4772 -33.5 -43.5 36 10.0 -34.1 138 14 288.3 288.3 276.0 288.8 0.16 20 519 4839 -33.5 -44.5 32 11.0 -34.2 142 15 289.1 289.1 276.5 289.6 0.14 21 500 5100 -35.5 -46.5 32 11.0 -36.1 150 18 289.8 289.8 276.7 290.2 0.12 22 476 5439 -37.5 -46.5 39 9.0 -37.9 138 15 291.4 291.4 277.6 291.8 0.12 23 462 5644 -38.9 -48.9 34 10.0 -39.4 138 18 292.1 292.2 277.9 292.5 0.10 24 454 5763 -39.3 -55.3 17 16.0 -39.9 139 20 293.1 293.1 278.3 293.3 0.05 25 449 5839 -39.9 -50.9 30 11.0 -40.4 141 22 293.3 293.3 278.4 293.6 0.08 26 445 5900 -39.5 -58.5 12 19.0 -40.1 142 23 294.5 294.5 278.9 294.6 0.03 27 405 6537 -43.1 -56.1 23 13.0 -43.5 145 25 297.9 297.9 280.5 298.1 0.05 28 400 6620 -43.1 -60.1 14 17.0 -43.6 140 24 299.0 299.0 280.9 299.1 0.03 29 363 7277 -42.3 -64.3 7 22.0 -42.9 145 21 308.5 308.5 284.8 308.5 0.02 30 351 7504 -43.9 -63.9 9 20.0 -44.4 157 16 309.3 309.3 285.1 309.4 0.02 31 318 8167 -44.5 -67.5 6 23.0 -45.0 143 10 317.3 317.3 287.9 317.4 0.01 32 313 8274 -43.1 -68.1 5 25.0 -43.7 144 10 320.7 320.7 289.0 320.7 0.01 33 300 8560 -43.5 -70.5 4 27.0 -44.2 220 9 324.0 324.1 290.0 324.1 0.01 34 299 8582 -43.7 -70.7 3 27.0 -44.3 231 8 324.1 324.1 290.0 324.1 0.01 35 288 8835 -42.3 -73.3 2 31.0 -43.0 358 0 329.6 329.6 291.6 329.6 0.01 36 267 9345 -43.5 -75.5 2 32.0 -44.2 249 4 335.0 335.0 293.1 335.1 0.01 37 263 9447 -41.9 -75.9 1 34.0 -42.8 246 4 338.8 338.8 294.0 338.8 0.00 38 250 9790 -41.5 -77.5 1 36.0 -42.5 235 4 344.4 344.4 295.4 344.4 0.00 39 247 9872 -41.5 -77.5 1 36.0 -42.5 236 5 345.6 345.6 295.6 345.6 0.00 40 200 11290 -44.1 -80.1 1 36.0 -45.0 275 4 362.9 362.9 299.2 363.0 0.00 41 188 11703 -45.5 -80.5 1 35.0 -46.3 281 11 367.2 367.2 300.1 367.2 0.00 42 177 12106 -44.5 -80.5 1 36.0 -45.4 287 12 375.2 375.2 301.5 375.2 0.00 43 150 13210 -45.9 -81.9 1 36.0 -46.9 290 12 391.0 391.0 303.9 391.0 0.00 44 126 14364 -48.3 -83.3 1 35.0 -49.2 267 14 406.6 406.6 306.1 406.6 0.00 45 121 14631 -47.7 -82.7 1 35.0 -48.7 280 20 412.5 412.5 306.8 412.5 0.00 46 100 15880 -50.9 -83.9 1 33.0 -51.7 270 19 429.4 429.4 308.8 429.4 0.00 47 79 17397 -55.3 -86.3 1 31.0 -55.9 276 16 450.2 450.2 310.9 450.2 0.00 48 76 17644 -53.7 -86.7 1 33.0 -54.5 262 14 458.6 458.6 311.7 458.6 0.00 49 70 18170 -55.7 -87.7 1 32.0 -56.4 260 9 465.2 465.2 312.3 465.2 0.00 50 64 18739 -58.3 -88.3 1 30.0 -58.9 264 7 471.6 471.6 312.8 471.6 0.00 51 50 20290 -59.7 -88.7 1 29.0 -60.3 300 14 502.8 502.8 315.1 502.8 0.00 52 45 20947 -60.3 -89.3 1 29.0 -60.9 307 9 516.7 516.7 316.1 516.7 0.00 53 35 22495 -65.1 -91.1 2 26.0 -65.5 270 21 542.7 542.7 317.7 542.7 0.00 54 31 23238 -62.5 -90.5 1 28.0 -63.1 276 15 568.9 568.9 319.1 568.9 0.00 55 30 23440 -63.7 -90.7 1 27.0 -64.3 250 20 571.0 571.0 319.2 571.0 0.00 56 23 25058 -65.5 -91.5 2 26.0 -66.1 235 12 610.8 610.8 321.1 610.8 0.00 57 23 25058 -65.3 -91.3 2 26.0 -65.9 235 12 611.4 611.4 321.1 611.4 0.00 58 20 25900 -68.5 -92.5 2 24.0 -68.9 185 2 626.5 626.5 321.7 626.5 0.00 59 18 26528 -70.7 -93.7 2 23.0 -71.1 222 10 638.7 638.7 322.3 638.7 0.00 60 14 28031 -66.9 -92.9 1 26.0 -67.7 310 10 699.2 699.2 324.4 699.2 0.00 61 10 30050 -69.5 -93.5 2 24.0 -70.3 335 13 760.1 760.1 326.2 760.2 0.01 62 7.6 31710 -63.7 -91.7 1 28.0 -65.7 845.6 845.6 328.3 845.7 0.01 63 5.5 33674 -68.1 -93.1 2 25.0 -69.6 908.1 908.1 329.6 908.2 0.01 64 4.6 34762 -62.3 -91.3 1 29.0 -65.5 982.7 982.7 330.9 982.9 0.02 65 4.2 35322 -63.5 -91.5 1 28.0 -66.6 1002.9 1002.9 331.2 1003.1 0.02 TRP 405 6537 -43.1 -56.1 23 13.0 -43.5 145 25 297.9 297.9 280.5 298.1 0.05 WND Sounding variables and indices 1000-500 mb thick: 5135.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 79.25 % Est. max temperature: 0.43 C = 32.77 F Sfc-Lift cond lev (LCL): 961.74 mb = 271.00 m = 889.10 ft T: -6.37 C 700-500 lapse rate: 6.39 C/km ThetaE index: 0.16 C Layer 742.0- 700.0 mb Conv cond level (CCL): 990.00 mb = 46.00 m = 150.92 ft Mean mixing ratio: 1.92 g/kg Conv temperature: -9.22 C = 15.41 F Cap Strength: 11.66 C Lifted Index: 12.00 C Risk: None Lifted Index @300 mb: 34.41 C Lifted Index @700 mb: 6.01 C Showalter Index: 9.60 C Risk: None Total Totals Index: 46.50 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 23.60 C Cross Totals Index: 22.90 C K Index: 9.30 Risk: None Sweat Index: 34.00 Risk: None Energy Index: 2.43 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.90 J/kg Max Up Vert Vel: 5.46 m/s Conv Inhibition (B-): 79505.61 J/kg Cap Strength: 11.85 C Lift Cond Lev (LCL): 907.63 mb = 719.14 m = 2359.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 143 at 11 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 ---------------------------------------------------------- 0 925 573 10 12 -2.1 -11.8 | 348 21 4.5 -20.4 1 958 305 15 13 -3.4 -12.6 | 351 21 3.2 -21.1 2 921 610 15 11 -2.8 -10.6 | 349 20 3.7 -19.2 3 885 914 25 11 -4.6 -10.0 | 354 19 1.9 -18.5 4 851 1219 35 8 -4.6 -6.6 | 353 15 1.9 -15.1 5 850 1224 40 8 -5.1 -6.1 | 355 15 1.4 -14.7 6 817 1524 85 13 -13.0 -1.1 | 34 12 -6.4 -9.7 7 785 1829 80 14 -13.8 -2.4 | 33 13 -7.3 -11.0 8 754 2134 95 16 -15.9 1.4 | 53 12 -9.4 -7.1 9 724 2438 95 13 -13.0 1.1 | 41 10 -6.4 -7.4 10 700 2690 95 15 -14.9 1.3 | 49 11 -8.4 -7.2 11 695 2743 95 15 -14.9 1.3 | 49 11 -8.4 -7.2 12 638 3353 120 12 -10.4 6.0 | 57 5 -3.9 -2.5 13 612 3658 110 14 -13.2 4.8 | 60 8 -6.6 -3.8 14 586 3962 105 16 -15.5 4.1 | 64 10 -8.9 -4.4 15 562 4267 150 13 -6.5 11.3 | 181 3 0.0 2.7 16 538 4572 125 13 -10.6 7.5 | 75 4 -4.1 -1.1 17 516 4877 145 15 -8.6 12.3 | 151 4 -2.1 3.7 18 500 5100 150 18 -9.0 15.6 | 161 7 -2.5 7.0 19 494 5182 150 18 -9.0 15.6 | 161 7 -2.5 7.0 20 472 5486 135 14 -9.9 9.9 | 112 4 -3.4 1.4 21 432 6096 145 28 -16.1 22.9 | 147 17 -9.5 14.4 22 405 6537 145 25 -14.3 20.5 | 147 14 -7.8 11.9 23 400 6620 140 24 -15.4 18.4 | 138 13 -8.9 9.8 24 361 7315 145 21 -12.0 17.2 | 148 10 -5.5 8.7 25 345 7620 165 13 -3.4 12.6 | 218 5 3.2 4.0 26 315 8230 140 10 -6.4 7.7 | 353 1 0.1 -0.9 27 301 8534 170 10 -1.7 9.8 | 255 5 4.8 1.3 28 300 8560 220 9 5.8 6.9 | 278 12 12.3 -1.6 29 288 8839 0 0 -0.0 -0.0 | 323 11 6.5 -8.5 30 275 9144 255 4 3.9 1.0 | 306 13 10.4 -7.5 31 250 9790 235 4 3.3 2.3 | 302 12 9.8 -6.2 32 230 10363 245 10 9.1 4.2 | 285 16 15.6 -4.3 33 219 10668 285 15 14.5 -3.9 | 301 24 21.0 -12.4 34 210 10973 300 14 12.1 -7.0 | 310 24 18.7 -15.5 35 200 11290 275 4 4.0 -0.3 | 310 14 10.5 -8.9 36 191 11582 265 10 10.0 0.9 | 295 18 16.5 -7.7 37 183 11887 305 13 10.6 -7.5 | 313 23 17.2 -16.0 38 175 12192 280 12 11.8 -2.1 | 300 21 18.4 -10.6 39 167 12497 285 17 16.4 -4.4 | 299 26 23.0 -12.9 40 152 13106 310 14 10.7 -9.0 | 315 25 17.3 -17.5 41 150 13210 290 12 11.3 -4.1 | 305 22 17.8 -12.6 42 127 14326 265 13 13.0 1.1 | 291 21 19.5 -7.4 43 121 14630 280 20 19.7 -3.5 | 295 29 26.2 -12.0 44 115 14935 265 12 12.0 1.0 | 292 20 18.5 -7.5 45 110 15240 300 16 13.9 -8.0 | 309 26 20.4 -16.5 46 105 15545 275 13 13.0 -1.1 | 296 22 19.5 -9.7 47 100 15880 270 19 19.0 -0.0 | 288 27 25.5 -8.5 48 96 16154 270 19 19.0 -0.0 | 288 27 25.5 -8.5 49 91 16459 285 16 15.5 -4.1 | 300 25 22.0 -12.7 50 87 16764 265 16 15.9 1.4 | 288 24 22.5 -7.1 51 83 17069 295 19 17.2 -8.0 | 305 29 23.8 -16.6 52 76 17678 260 14 13.8 2.4 | 287 21 20.3 -6.1 53 70 18170 260 9 8.9 1.6 | 294 17 15.4 -7.0 54 62 18898 265 7 7.0 0.6 | 300 16 13.5 -7.9 55 59 19202 240 14 12.1 7.0 | 275 19 18.7 -1.5 56 57 19507 255 22 21.3 5.7 | 276 28 27.8 -2.8 57 54 19812 280 20 19.7 -3.5 | 295 29 26.2 -12.0 58 51 20117 280 14 13.8 -2.4 | 298 23 20.3 -11.0 59 50 20290 300 14 12.1 -7.0 | 310 24 18.7 -15.5 60 49 20422 295 15 13.6 -6.3 | 306 25 20.1 -14.9 61 47 20726 310 13 10.0 -8.4 | 316 24 16.5 -16.9 62 44 21031 305 7 5.7 -4.0 | 316 18 12.3 -12.6 63 42 21336 285 10 9.7 -2.6 | 305 20 16.2 -11.1 64 38 21946 255 20 19.3 5.2 | 277 26 25.9 -3.4 65 36 22250 290 17 16.0 -5.8 | 303 27 22.5 -14.4 66 35 22555 265 22 21.9 1.9 | 283 29 28.5 -6.6 67 33 22860 300 18 15.6 -9.0 | 308 28 22.1 -17.5 68 31 23165 285 13 12.6 -3.4 | 302 23 19.1 -11.9 69 30 23440 250 20 18.8 6.8 | 274 25 25.3 -1.7 70 30 23470 230 10 7.7 6.4 | 278 14 14.2 -2.1 71 28 23774 250 20 18.8 6.8 | 274 25 25.3 -1.7 72 27 24079 260 16 15.8 2.8 | 285 23 22.3 -5.8 73 24 24689 270 11 11.0 -0.0 | 296 20 17.5 -8.5 74 23 24994 230 12 9.2 7.7 | 273 16 15.7 -0.8 75 22 25298 255 12 11.6 3.1 | 287 19 18.1 -5.4 76 21 25603 265 18 17.9 1.6 | 286 25 24.5 -7.0 77 20 25900 185 2 0.2 2.0 | 314 9 6.7 -6.6 78 20 25908 320 14 9.0 -10.7 | 321 25 15.5 -19.3 79 19 26213 0 0 -0.0 -0.0 | 323 11 6.5 -8.5 80 18 26518 220 10 6.4 7.7 | 274 13 13.0 -0.9 81 17 26822 265 13 13.0 1.1 | 291 21 19.5 -7.4 82 16 27127 315 11 7.8 -7.8 | 319 22 14.3 -16.3 83 15 27432 355 14 1.2 -13.9 | 341 24 7.8 -22.5 84 15 27737 295 10 9.1 -4.2 | 309 20 15.6 -12.8 85 14 28042 310 10 7.7 -6.4 | 317 21 14.2 -15.0 86 13 28346 265 11 11.0 1.0 | 293 19 17.5 -7.6 87 13 28651 260 20 19.7 3.5 | 281 27 26.2 -5.1 88 12 28956 260 13 12.8 2.3 | 288 20 19.3 -6.3 89 11 29261 215 16 9.2 13.1 | 254 16 15.7 4.6 90 10 29870 270 28 28.0 -0.0 | 284 36 34.5 -8.5 91 10 30050 335 13 5.5 -11.8 | 329 24 12.0 -20.3 92 9 30175 315 19 13.4 -13.4 | 318 30 20.0 -22.0 Wind Parameters Mean winds (0-6000m): 112.6 at 14.3 knts Storm direction: 142.6 at 10.8 knts Storm rel Dir Shear (0-3000m): 9.7 deg Energy-Hel index: -0.93 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 NO DATA | | | 1000 23 11 353 18| | | 1500 39 10 0 16| | | 2000 59 12 13 15| | | 2500 70 12 22 14| | | 3000 77 13 28 13| | | 4000 89 13 36 11| | | 5000 101 13 47 9| | | 6000 113 14 66 7| | | Wrote GIF file: /home/apache/climate/data/raob//CYRB/skewt/CYRB.skewt.20251013.12.gif