UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101912.upa.cvt Date: 1200Z 19 OCT 25 Searching for CYCB... Searching the city database file for: CYCB ... Date:1200Z 19 OCT 25 Station: CYCB WMO ident: 71925 Latitude: 69.10 Longitude: -105.12 Elevation: 27.00 ------------------------------------------------------------------------------- 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 ------------------------------------------------------------------------------- SFC 1001 27 0.4 0.4 100 0.0 0.4 105 13 273.5 274.1 273.5 284.1 3.93 1 1000 43 0.6 0.6 100 0.0 0.6 105 10 273.8 274.4 273.8 284.5 3.99 2 952 438 -0.7 -1.9 92 1.2 -1.2 130 19 276.3 276.9 274.5 285.9 3.49 3 925 667 -2.5 -3.2 95 0.7 -2.8 135 16 276.8 277.3 274.4 285.8 3.26 4 877 1088 -5.5 -5.6 99 0.1 -5.5 138 14 277.9 278.4 274.5 285.9 2.87 5 875 1106 -5.3 -6.0 95 0.7 -5.5 138 15 278.3 278.7 274.6 286.1 2.79 6 873 1124 -2.1 -5.4 78 3.3 -3.3 138 15 281.8 282.3 276.7 290.1 2.92 7 870 1151 -1.9 -5.7 75 3.8 -3.3 139 16 282.3 282.8 276.9 290.4 2.87 8 850 1336 -2.7 -8.7 63 6.0 -4.8 140 17 283.3 283.7 276.7 290.0 2.33 9 830 1525 -3.1 -9.1 63 6.0 -5.2 140 18 284.8 285.2 277.4 291.5 2.31 10 823 1592 -3.5 -5.7 85 2.2 -4.3 140 18 285.1 285.6 278.5 293.8 3.03 11 803 1785 -4.9 -5.7 94 0.8 -5.2 140 19 285.6 286.2 278.9 294.6 3.11 12 799 1825 -4.9 -5.5 96 0.6 -5.1 140 19 286.0 286.6 279.1 295.2 3.17 13 793 1884 -5.1 -5.8 95 0.7 -5.4 143 20 286.4 287.0 279.3 295.4 3.12 14 787 1944 -4.9 -10.9 63 6.0 -6.9 145 21 287.3 287.6 278.4 293.5 2.11 15 732 2510 -7.3 -17.3 45 10.0 -10.1 161 19 290.7 290.9 279.0 294.8 1.34 16 717 2672 -7.9 -13.9 62 6.0 -9.7 164 20 291.7 292.1 280.1 297.2 1.82 17 700 2858 -7.9 -25.9 22 18.0 -11.9 160 21 293.7 293.9 279.5 295.9 0.66 18 688 2992 -8.9 -22.9 31 14.0 -12.2 153 22 294.1 294.2 280.0 296.9 0.88 19 678 3106 -9.5 -23.5 31 14.0 -12.8 150 23 294.6 294.8 280.1 297.3 0.85 20 675 3140 -9.5 -30.5 16 21.0 -13.5 151 24 295.0 295.1 279.8 296.5 0.45 21 668 3221 -10.3 -22.3 37 12.0 -13.2 151 24 295.0 295.2 280.4 298.0 0.96 22 664 3267 -10.3 -25.3 28 15.0 -13.6 152 24 295.5 295.6 280.4 297.9 0.74 23 647 3467 -11.5 -20.5 47 9.0 -13.7 153 26 296.3 296.6 281.3 300.0 1.16 24 615 3854 -14.1 -25.1 39 11.0 -16.4 158 28 297.7 297.8 281.4 300.3 0.81 25 603 4004 -14.7 -33.7 18 19.0 -17.8 160 29 298.7 298.7 281.3 299.9 0.37 26 562 4535 -17.5 -38.5 14 21.0 -20.4 161 35 301.5 301.5 282.3 302.3 0.24 27 557 4602 -17.9 -37.9 16 20.0 -20.7 160 36 301.8 301.8 282.4 302.7 0.26 28 534 4916 -20.5 -31.5 37 11.0 -22.2 155 41 302.3 302.4 283.0 304.0 0.51 29 500 5400 -24.1 -36.1 32 12.0 -25.6 160 42 303.7 303.7 283.4 304.9 0.35 30 495 5473 -24.7 -35.7 35 11.0 -26.1 156 41 303.8 303.9 283.4 305.1 0.37 31 492 5517 -24.7 -43.7 15 19.0 -26.6 155 41 304.3 304.4 283.4 304.9 0.16 32 487 5591 -24.9 -46.9 11 22.0 -26.9 156 41 305.0 305.0 283.5 305.4 0.12 33 480 5696 -25.3 -41.3 21 16.0 -27.0 157 41 305.7 305.8 284.0 306.5 0.21 34 422 6621 -29.9 -54.9 7 25.0 -31.5 167 46 311.3 311.3 285.9 311.5 0.05 35 400 7000 -32.5 -56.5 7 24.0 -33.8 165 53 312.7 312.8 286.4 312.9 0.05 36 370 7545 -34.9 -55.9 10 21.0 -36.0 161 61 316.6 316.6 287.7 316.8 0.05 37 366 7621 -34.9 -46.9 28 12.0 -35.8 160 62 317.6 317.6 288.2 318.2 0.15 38 355 7832 -36.7 -43.7 48 7.0 -37.2 161 62 318.0 318.0 288.3 318.8 0.22 39 350 7930 -37.3 -45.3 43 8.0 -37.9 161 62 318.4 318.5 288.5 319.2 0.19 40 320 8539 -43.1 -45.6 76 2.5 -43.2 163 63 318.7 318.7 288.6 319.4 0.20 41 308 8795 -45.1 -47.4 78 2.3 -45.2 164 63 319.4 319.4 288.8 320.0 0.17 42 300 8970 -46.1 -48.4 77 2.3 -46.2 165 63 320.4 320.4 289.0 321.0 0.16 43 286 9287 -47.9 -50.9 71 3.0 -48.0 166 63 322.2 322.2 289.6 322.7 0.12 44 277 9497 -49.9 -51.4 84 1.5 -50.0 168 63 322.3 322.3 289.6 322.8 0.12 45 264 9810 -52.5 -56.7 60 4.2 -52.6 171 64 322.9 323.0 289.8 323.2 0.07 46 260 9908 -53.5 -54.9 85 1.4 -53.5 172 64 322.9 322.9 289.8 323.2 0.09 47 250 10160 -55.3 -58.1 71 2.8 -55.4 175 64 323.9 323.9 290.0 324.1 0.06 48 240 10420 -57.7 -61.4 63 3.7 -57.8 172 65 324.0 324.1 290.0 324.2 0.04 49 235 10553 -57.8 -60.7 69 2.9 -57.9 170 66 325.8 325.8 290.6 326.0 0.05 50 232 10634 -57.9 -60.3 74 2.4 -57.9 174 63 326.9 326.9 290.9 327.1 0.05 51 231 10661 -58.3 -62.2 61 3.9 -58.3 175 62 326.7 326.7 290.8 326.9 0.04 52 228 10744 -57.1 -66.1 31 9.0 -57.2 171 64 329.8 329.8 291.7 329.8 0.02 53 223 10885 -57.1 -68.1 24 11.0 -57.2 174 61 331.8 331.9 292.2 331.9 0.02 54 201 11548 -54.3 -77.3 4 23.0 -54.6 184 49 346.3 346.3 295.8 346.3 0.01 55 200 11580 -53.7 -77.7 4 24.0 -54.0 185 48 347.7 347.7 296.1 347.7 0.00 56 190 11912 -50.7 -80.7 2 30.0 -51.2 194 40 357.7 357.7 298.2 357.7 0.00 57 183 12156 -50.5 -80.5 2 30.0 -51.0 186 34 361.9 361.9 299.1 361.9 0.00 58 175 12447 -50.1 -81.1 1 31.0 -50.7 185 36 367.2 367.2 300.1 367.2 0.00 59 150 13450 -51.7 -82.7 1 31.0 -52.2 205 30 381.0 381.0 302.4 381.0 0.00 60 100 16070 -53.3 -84.3 1 31.0 -53.9 225 23 424.7 424.7 308.3 424.8 0.00 61 90 16744 -54.7 -85.7 1 31.0 -55.3 236 17 434.9 435.0 309.4 435.0 0.00 62 84 17186 -53.3 -85.3 1 32.0 -54.1 228 17 446.5 446.5 310.5 446.5 0.00 63 70 18350 -55.9 -85.9 1 30.0 -56.6 265 23 464.8 464.8 312.2 464.8 0.00 64 58 19548 -57.3 -86.3 1 29.0 -58.0 229 15 487.3 487.3 314.0 487.3 0.00 65 55 19886 -56.1 -86.1 1 30.0 -56.9 254 16 497.5 497.5 314.8 497.5 0.00 66 50 20490 -58.7 -87.7 1 29.0 -59.4 245 14 505.2 505.2 315.3 505.2 0.00 67 30 23680 -62.1 -89.1 2 27.0 -62.8 320 19 575.3 575.3 319.5 575.4 0.00 68 20 26170 -65.1 -91.1 2 26.0 -65.8 295 12 636.9 636.9 322.2 636.9 0.00 69 16 27520 -66.9 -91.9 2 25.0 -67.6 301 29 673.0 673.0 323.5 673.0 0.01 70 13 28778 -64.7 -91.7 1 27.0 -65.8 311 33 721.8 721.8 325.1 721.8 0.01 71 10 30370 -66.5 -92.5 1 26.0 -67.6 325 31 771.3 771.3 326.5 771.4 0.01 72 7.8 31871 -67.3 -92.3 2 25.0 -68.5 824.9 824.9 327.8 825.0 0.01 73 5.8 33670 -64.5 -91.5 1 27.0 -66.7 910.1 910.1 329.6 910.2 0.02 TRP 231 10661 -58.3 -62.2 61 3.9 -58.3 175 62 326.7 326.7 290.8 326.9 0.04 WND 235 10553 -57.8 -60.7 69 2.9 -57.9 170 66 325.8 325.8 290.6 326.0 0.05 Sounding variables and indices 1000-500 mb thick: 5357.00 m Freezing level: 977.85 mb = 225.10 m = 738.52 ft Wetbulb zero: 983.73 mb = 174.57 m = 572.71 ft Precipitable water: 0.38 inches Sfc-500 mean rel hum: 53.22 % Est. max temperature: 10.20 C = 50.35 F Sfc-Lift cond lev (LCL): 1000.82 mb = 29.89 m = 98.07 ft T: 0.44 C 700-500 lapse rate: 6.37 C/km ThetaE index: 1.95 C Layer 787.0- 732.0 mb Conv cond level (CCL): 929.22 mb = 630.71 m = 2069.24 ft Mean mixing ratio: 3.50 g/kg Conv temperature: 3.62 C = 38.51 F Cap Strength: 14.96 C Lifted Index: 15.55 C Risk: None Lifted Index @300 mb: 24.72 C Lifted Index @700 mb: 10.77 C Showalter Index: 12.09 C Risk: None Total Totals Index: 36.80 C Risk: None Vertical Totals Index: 21.40 C Cross Totals Index: 15.40 C K Index: -5.30 Risk: None Sweat Index: 76.00 Risk: None Energy Index: 3.16 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.08 J/kg Max Up Vert Vel: 5.31 m/s Conv Inhibition (B-): 71101.81 J/kg Cap Strength: 15.34 C Lift Cond Lev (LCL): 939.96 mb = 539.04 m = 1768.48 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 183 at 20 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 1001 27 105 13 -12.6 3.4 | 40 21 -13.7 -16.5 1 1000 43 105 10 -9.7 2.6 | 32 20 -10.8 -17.3 2 968 305 130 21 -16.1 13.5 | 70 18 -17.2 -6.4 3 932 610 130 17 -13.0 10.9 | 58 17 -14.2 -9.0 4 925 667 135 16 -11.3 11.3 | 55 15 -12.5 -8.6 5 897 914 135 11 -7.8 7.8 | 36 15 -8.9 -12.1 6 863 1219 140 17 -10.9 13.0 | 60 14 -12.1 -6.9 7 850 1336 140 17 -10.9 13.0 | 60 14 -12.1 -6.9 8 798 1829 140 19 -12.2 14.6 | 68 14 -13.4 -5.4 9 768 2134 155 25 -10.6 22.7 | 103 12 -11.7 2.7 10 738 2438 160 19 -6.5 17.9 | 75 8 -7.7 -2.1 11 710 2743 165 20 -5.2 19.3 | 85 6 -6.3 -0.6 12 700 2858 160 21 -7.2 19.7 | 89 8 -8.3 -0.2 13 683 3048 150 23 -11.5 19.9 | 90 13 -12.7 0.0 14 630 3658 155 27 -11.4 24.5 | 110 13 -12.6 4.6 15 581 4267 165 31 -8.0 29.9 | 138 14 -9.2 10.0 16 536 4877 155 41 -17.3 37.2 | 133 25 -18.5 17.3 17 500 5400 160 42 -14.4 39.5 | 142 25 -15.5 19.6 18 494 5486 155 41 -17.3 37.2 | 133 25 -18.5 17.3 19 454 6096 160 42 -14.4 39.5 | 142 25 -15.5 19.6 20 435 6401 160 42 -14.4 39.5 | 142 25 -15.5 19.6 21 417 6706 170 47 -8.2 46.3 | 161 28 -9.3 26.4 22 400 7000 165 53 -13.7 51.2 | 155 35 -14.9 31.3 23 365 7620 160 62 -21.2 58.3 | 150 44 -22.4 38.4 24 300 8970 165 63 -16.3 60.9 | 157 45 -17.5 40.9 25 292 9144 165 63 -16.3 60.9 | 157 45 -17.5 40.9 26 250 10160 175 64 -5.6 63.8 | 171 44 -6.7 43.8 27 235 10553 170 66 -11.5 65.0 | 164 47 -12.6 45.1 28 231 10661 175 62 -5.4 61.8 | 171 42 -6.6 41.9 29 231 10668 170 65 -11.3 64.0 | 164 46 -12.4 44.1 30 200 11580 185 48 4.2 47.8 | 186 28 3.0 27.9 31 191 11887 195 41 10.6 39.6 | 206 22 9.5 19.7 32 182 12192 185 33 2.9 32.9 | 188 13 1.7 13.0 33 174 12497 185 36 3.1 35.9 | 187 16 2.0 16.0 34 150 13450 205 30 12.7 27.2 | 238 14 11.5 7.3 35 137 14021 195 33 8.5 31.9 | 212 14 7.4 12.0 36 114 15240 205 17 7.2 15.4 | 307 8 6.0 -4.5 37 108 15545 185 18 1.6 17.9 | 348 2 0.4 -2.0 38 100 16070 225 23 16.3 16.3 | 284 16 15.1 -3.6 39 99 16154 215 27 15.5 22.1 | 261 14 14.3 2.2 40 94 16459 250 17 16.0 5.8 | 314 20 14.8 -14.1 41 86 17069 220 16 10.3 12.3 | 310 12 9.1 -7.7 42 82 17374 240 18 15.6 9.0 | 307 18 14.4 -10.9 43 78 17678 175 18 -1.6 17.9 | 54 3 -2.7 -2.0 44 71 18288 215 27 15.5 22.1 | 261 14 14.3 2.2 45 70 18350 265 23 22.9 2.0 | 309 28 21.8 -17.9 46 67 18593 260 24 23.6 4.2 | 305 27 22.5 -15.7 47 64 18898 265 15 14.9 1.3 | 323 23 13.8 -18.6 48 61 19202 210 10 5.0 8.7 | 341 12 3.8 -11.2 49 58 19507 225 15 10.6 10.6 | 315 13 9.4 -9.3 50 56 19812 255 17 16.4 4.4 | 315 22 15.3 -15.5 51 53 20117 250 11 10.3 3.8 | 330 19 9.2 -16.1 52 50 20490 245 14 12.7 5.9 | 321 18 11.5 -14.0 53 48 20726 245 14 12.7 5.9 | 321 18 11.5 -14.0 54 44 21336 280 16 15.8 -2.8 | 327 27 14.6 -22.7 55 42 21641 290 10 9.4 -3.4 | 341 25 8.2 -23.3 56 40 21946 225 10 7.1 7.1 | 335 14 5.9 -12.8 57 34 22860 280 19 18.7 -3.3 | 323 29 17.6 -23.2 58 33 23165 265 13 13.0 1.1 | 328 22 11.8 -18.8 59 30 23680 320 19 12.2 -14.6 | 342 36 11.1 -34.5 60 30 23774 295 24 21.8 -10.1 | 326 36 20.6 -30.1 61 28 24079 330 17 8.5 -14.7 | 348 35 7.3 -34.6 62 27 24384 290 14 13.2 -4.8 | 334 27 12.0 -24.7 63 24 24994 300 21 18.2 -10.5 | 331 35 17.0 -30.4 64 22 25603 335 18 7.6 -16.3 | 350 37 6.4 -36.2 65 21 25908 295 19 17.2 -8.0 | 330 32 16.1 -27.9 66 20 26170 295 12 10.9 -5.1 | 339 27 9.7 -25.0 67 19 26518 305 13 10.6 -7.5 | 341 29 9.5 -27.4 68 18 26822 270 15 15.0 -0.0 | 325 24 13.8 -19.9 69 16 27432 300 25 21.7 -12.5 | 328 38 20.5 -32.4 70 15 27737 305 38 31.1 -21.8 | 324 51 30.0 -41.7 71 14 28346 325 37 21.2 -30.3 | 338 54 20.1 -50.2 72 13 28651 310 33 25.3 -21.2 | 330 48 24.1 -41.1 73 11 29566 315 34 24.0 -24.0 | 332 50 22.9 -43.9 74 11 29870 335 40 16.9 -36.3 | 344 58 15.7 -56.2 75 10 30370 325 31 17.8 -25.4 | 340 48 16.6 -45.3 Wind Parameters Mean winds (0-6000m): 153.3 at 26.6 knts Storm direction: 183.3 at 19.9 knts Shear (0-3000m) pos: 2.8 neg: 0.9 tot: 3.7 10-3/s Storm rel Dir Shear (0-3000m): 50.5 deg Storm rel helicity (0-3000m) pos: 109.4 neg: -47.9 tot: 61.4 m^2/s^2 ave: 20.5 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 8.6 stream: 2.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.56 Bulk Shear: 25.15 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 ------------------------------------------------------------------------------- 500 126 17 57 18| 8.6 0.0 8.6| 50.1 -11.1 39.0 77.9 0.56| 13.8 7.7 1000 130 16 53 17| 3.7 0.0 3.7| 57.6 -37.2 20.3 20.3 0.13| 11.6 1.5 1500 133 16 55 16| 3.5 0.0 3.5| 74.7 -37.2 37.4 25.0 0.28| 9.3 2.6 2000 136 17 59 15| 4.2 0.0 4.2| 96.9 -37.2 59.7 29.8 0.41| 8.7 3.5 2500 141 18 64 14| 3.3 0.0 3.3|106.2 -47.9 58.2 23.3 0.29| 8.9 2.6 3000 145 18 67 13| 2.8 0.9 3.7|109.4 -47.9 61.4 20.5 0.28| 8.6 2.4 4000 148 20 77 12| 3.1 0.7 3.8|138.1 -47.9 90.1 22.5 0.38| 7.6 2.9 5000 152 23 93 12| 2.5 1.7 4.2|152.8 -55.3 97.5 19.5 0.33| 7.6 2.5 6000 153 27 106 14| 2.3 1.4 3.7|187.5 -75.0 112.5 18.7 0.33| 7.0 2.3 Wrote GIF file: /home/apache/climate/data/raob//CYCB/skewt/CYCB.skewt.20251019.12.gif