UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025042512.upa.cvt Date: 1200Z 25 APR 25 Searching for X5394... Searching the city database file for: X5394 ... Date:1200Z 25 APR 25 Station: X5394 WMO ident: 35394 Latitude: 49.80 Longitude: 73.13 ------------------------------------------------------------------------------- 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 138 SFC 954 548 22.6 2.6 27 20.0 11.7 190 5 299.8 300.6 286.8 314.2 4.83 2 949 594 21.6 0.6 25 21.0 10.6 193 6 299.2 300.0 286.0 311.8 4.21 3 925 815 19.0 1.0 30 18.0 9.6 205 9 298.7 299.5 286.1 312.0 4.44 4 867 1364 14.0 0.0 38 14.0 6.9 216 7 299.1 299.9 286.1 312.3 4.41 5 850 1530 12.0 -1.0 41 13.0 5.6 220 7 298.7 299.5 285.8 311.2 4.18 6 732 2754 0.4 -6.6 59 7.0 -2.5 216 5 299.1 299.7 284.8 308.7 3.18 7 700 3111 -2.7 -11.7 50 9.0 -6.0 215 5 299.5 299.9 284.0 306.4 2.23 8 692 3202 -3.5 -12.5 50 9.0 -6.7 215 5 299.6 300.0 283.8 306.1 2.11 9 649 3705 -7.5 -11.4 74 3.9 -8.9 215 6 300.6 301.1 284.7 308.2 2.46 10 600 4312 -10.7 -19.7 48 9.0 -13.2 215 8 303.7 304.0 284.6 308.0 1.34 11 547 5017 -14.9 -55.9 2 41.0 -19.0 215 9 306.9 306.9 284.2 307.0 0.04 12 515 5470 -18.3 -50.3 4 32.0 -21.6 215 10 308.1 308.1 284.7 308.4 0.07 13 500 5690 -20.3 -48.3 6 28.0 -23.2 215 11 308.3 308.3 284.8 308.6 0.10 14 448 6493 -27.3 -45.3 16 18.0 -28.9 222 12 309.3 309.3 285.2 309.9 0.15 15 414 7057 -31.7 -54.7 8 23.0 -33.1 228 13 310.7 310.7 285.7 310.9 0.05 16 400 7300 -33.5 -57.5 7 24.0 -34.7 230 13 311.4 311.5 285.9 311.6 0.04 17 383 7603 -35.7 -60.7 6 25.0 -36.8 243 13 312.4 312.5 286.2 312.6 0.03 18 356 8105 -39.5 -61.5 8 22.0 -40.3 264 13 313.9 313.9 286.8 314.0 0.03 19 300 9250 -48.9 -64.9 14 16.0 -49.2 315 13 316.4 316.4 287.6 316.5 0.02 20 250 10420 -57.7 -65.7 35 8.0 -57.8 315 23 320.3 320.3 288.9 320.4 0.02 21 230 10942 -60.7 -67.7 39 7.0 -60.8 324 27 323.4 323.5 289.8 323.5 0.02 22 228 10997 -60.9 -67.9 39 7.0 -61.0 325 27 324.0 324.0 290.0 324.0 0.02 23 219 11249 -58.3 -67.3 31 9.0 -58.4 313 26 331.7 331.7 292.2 331.8 0.02 24 202 11757 -58.1 -68.1 27 10.0 -58.2 288 23 339.8 339.8 294.3 339.9 0.02 25 200 11820 -58.1 -69.1 23 11.0 -58.2 285 23 340.8 340.8 294.5 340.8 0.02 26 182 12422 -53.5 -67.5 17 14.0 -53.8 290 24 357.6 357.6 298.2 357.7 0.02 27 167 12973 -55.5 -70.5 14 15.0 -55.8 294 26 363.1 363.1 299.3 363.2 0.02 28 165 13050 -55.5 -71.5 12 16.0 -55.8 295 26 364.4 364.4 299.5 364.5 0.01 29 155 13450 -54.9 -72.9 9 18.0 -55.2 298 27 372.0 372.0 300.9 372.0 0.01 30 151 13617 -54.9 -72.9 9 18.0 -55.2 300 27 374.8 374.8 301.4 374.8 0.01 31 150 13660 -54.9 -72.9 9 18.0 -55.2 300 27 375.5 375.5 301.5 375.5 0.01 32 144 13920 -55.1 -74.1 8 19.0 -55.5 302 27 379.5 379.5 302.2 379.6 0.01 33 142 14009 -55.1 -75.1 7 20.0 -55.5 302 27 381.1 381.1 302.4 381.1 0.01 34 139 14146 -54.9 -74.9 7 20.0 -55.3 303 27 383.8 383.8 302.9 383.8 0.01 35 132 14475 -55.5 -76.5 6 21.0 -55.9 305 28 388.4 388.4 303.6 388.4 0.01 36 131 14523 -55.7 -76.7 6 21.0 -56.1 305 28 388.9 388.9 303.6 388.9 0.01 37 120 15077 -58.5 -81.5 4 23.0 -58.8 308 28 393.6 393.6 304.3 393.6 0.00 38 114 15398 -59.7 -82.7 3 23.0 -60.0 310 28 397.2 397.2 304.8 397.2 0.00 39 111 15565 -58.9 -82.9 3 24.0 -59.2 311 28 401.8 401.8 305.5 401.8 0.00 40 109 15679 -58.3 -83.3 3 25.0 -58.6 312 29 405.0 405.0 305.9 405.0 0.00 41 102 16096 -58.9 -84.9 2 26.0 -59.2 314 29 411.6 411.6 306.7 411.6 0.00 42 100 16220 -58.9 -84.9 2 26.0 -59.2 315 29 413.9 413.9 307.0 413.9 0.00 43 97 16411 -58.5 -84.5 2 26.0 -58.9 315 28 418.3 418.3 307.5 418.3 0.00 44 95 16543 -57.9 -83.9 2 26.0 -58.3 315 28 422.0 422.0 307.9 422.0 0.00 45 93 16677 -58.3 -84.3 2 26.0 -58.7 315 28 423.8 423.8 308.2 423.8 0.00 46 89 16953 -58.3 -84.3 2 26.0 -58.7 315 27 429.2 429.2 308.7 429.2 0.00 47 82 17468 -59.3 -85.3 2 26.0 -59.7 315 26 437.3 437.3 309.6 437.3 0.00 48 77 17862 -59.1 -84.1 3 25.0 -59.5 315 25 445.6 445.6 310.4 445.7 0.00 49 74 18112 -59.1 -85.1 2 26.0 -59.5 315 24 450.7 450.7 310.9 450.7 0.00 50 73 18197 -59.1 -85.1 2 26.0 -59.6 315 24 452.5 452.5 311.1 452.5 0.00 51 70 18460 -59.3 -84.3 3 25.0 -59.7 315 23 457.5 457.5 311.5 457.5 0.00 52 68 18641 -59.1 -84.1 3 25.0 -59.6 315 22 461.8 461.8 311.9 461.8 0.00 53 65 18923 -59.1 -84.1 3 25.0 -59.6 314 21 467.8 467.8 312.4 467.8 0.01 54 62 19218 -59.7 -84.7 2 25.0 -60.2 313 19 472.8 472.8 312.9 472.8 0.00 55 62 19218 -59.7 -84.7 2 25.0 -60.2 313 19 472.8 472.8 312.9 472.8 0.00 56 55 19969 -57.7 -83.7 2 26.0 -58.4 311 16 493.9 493.9 314.5 493.9 0.01 57 53 20203 -57.1 -82.1 3 25.0 -57.9 311 15 500.5 500.5 315.0 500.6 0.01 58 50 20570 -57.9 -82.9 3 25.0 -58.6 310 13 507.0 507.0 315.4 507.1 0.01 59 47 20959 -59.5 -83.5 3 24.0 -60.2 319 13 512.3 512.3 315.8 512.3 0.01 60 43 21517 -58.3 -83.3 3 25.0 -59.1 332 12 528.4 528.4 316.8 528.5 0.01 61 39 22131 -59.1 -83.1 3 24.0 -59.9 346 12 541.3 541.3 317.6 541.4 0.01 62 39 22131 -59.1 -83.1 3 24.0 -59.9 346 12 541.3 541.3 317.6 541.4 0.01 63 37 22461 -59.7 -83.7 3 24.0 -60.4 354 12 548.0 548.0 318.0 548.1 0.01 64 37 22461 -59.7 -83.7 3 24.0 -60.4 354 12 548.0 548.0 318.0 548.1 0.01 65 34 22991 -58.9 -82.9 3 24.0 -59.8 7 11 563.5 563.5 318.8 563.6 0.01 66 33 23178 -58.3 -82.3 3 24.0 -59.3 11 11 570.0 570.0 319.2 570.0 0.01 67 32 23372 -57.9 -81.9 3 24.0 -59.0 16 11 576.1 576.1 319.5 576.2 0.02 68 30 23780 -57.1 -81.1 3 24.0 -58.3 25 11 589.0 589.0 320.1 589.1 0.02 69 29 23995 -56.9 -80.9 3 24.0 -58.2 17 11 595.3 595.3 320.4 595.4 0.02 70 28 24217 -56.1 -81.1 3 25.0 -57.6 10 12 603.5 603.5 320.7 603.6 0.02 71 25 24938 -55.7 -79.7 3 24.0 -57.4 345 13 624.5 624.5 321.7 624.7 0.03 72 24 25198 -54.9 -78.9 4 24.0 -56.8 335 13 634.2 634.2 322.1 634.4 0.03 73 22 25756 -53.9 -78.9 3 25.0 -56.1 316 14 653.1 653.2 322.8 653.4 0.04 74 21 26055 -53.1 -78.1 3 25.0 -55.6 306 15 664.3 664.3 323.2 664.6 0.04 75 20 26370 -52.3 -77.3 3 25.0 -55.1 295 15 676.1 676.1 323.6 676.5 0.05 76 16 27821 -50.7 -75.7 4 25.0 -54.4 266 12 725.9 725.9 325.3 726.6 0.08 77 16 27821 -50.9 -74.9 4 24.0 -54.5 266 12 725.2 725.3 325.3 726.0 0.09 78 16 27821 -51.1 -75.1 4 24.0 -54.6 266 12 724.6 724.6 325.2 725.4 0.09 79 14 28695 -48.9 -74.9 3 26.0 -53.6 249 11 760.2 760.3 326.3 761.2 0.11 80 13 29184 -47.5 -73.5 3 26.0 -52.9 239 10 781.4 781.4 326.8 782.7 0.14 81 12 29717 -44.1 -71.1 3 27.0 -51.2 229 9 811.5 811.6 327.5 813.7 0.22 82 11 30303 -43.1 -70.1 4 27.0 -51.0 217 8 835.6 835.7 328.1 838.4 0.27 83 10 30950 -39.9 -67.9 3 28.0 -49.8 205 7 870.6 870.8 328.9 875.1 0.41 84 9.3 31448 -37.9 -66.9 3 29.0 -49.2 896.5 896.8 329.5 902.2 0.51 85 9.1 31598 -38.5 -66.5 4 28.0 -49.5 899.8 900.1 329.5 906.0 0.55 TRP 228 10997 -60.9 -67.9 39 7.0 -61.0 325 27 324.0 324.0 290.0 324.0 0.02 WND Sounding variables and indices 1000-500 mb thick: 5552.00 m Freezing level: 727.87 mb = 2800.46 m = 9187.74 ft Wetbulb zero: 768.48 mb = 2356.01 m = 7729.60 ft Precipitable water: 0.50 inches Sfc-500 mean rel hum: 39.64 % Est. max temperature: 21.76 C = 71.17 F Sfc-Lift cond lev (LCL): 708.49 mb = 3014.86 m = 9891.16 ft T: -1.86 C 700-500 lapse rate: 6.82 C/km ThetaE index: 6.19 C Layer 850.0- 649.0 mb Conv cond level (CCL): 696.62 mb = 3149.23 m = 10331.98 ft Mean mixing ratio: 4.39 g/kg Conv temperature: 22.38 C = 72.28 F Cap Strength: 1.02 C Lifted Index: 0.72 C Risk: Showers probable Lifted Index @300 mb: 3.35 C Lifted Index @700 mb: 0.39 C Showalter Index: 1.24 C Risk: Showers probable Total Totals Index: 51.60 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 32.30 C Cross Totals Index: 19.30 C K Index: 22.30 Risk: 20-40 % chance of thunderstorms Sweat Index: 77.00 Risk: None Energy Index: -0.50 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.62 J/kg Max Up Vert Vel: 5.41 m/s Conv Inhibition (B-): 5.65 J/kg Cap Strength: 0.99 C Lift Cond Lev (LCL): 702.12 mb = 3086.84 m = 10127.31 ft Lev Free Conv (LFC): 677.12 mb = 3372.29 m = 11063.81 ft Equ Level (EL): 607.12 mb = 4220.72 m = 13847.33 ft B at Equ Level: 14.27 J/kg Max Parcel Lev (MPL): 547.12 mb = 5015.51 m = 16454.89 ft Wind level data Storm motion: 246 at 6 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 ---------------------------------------------------------- 0 954 548 190 5 0.9 4.9 | 118 5 -4.6 2.4 1 925 815 205 9 3.8 8.2 | 164 6 -1.6 5.7 2 850 1530 220 7 4.5 5.4 | 162 3 -0.9 2.9 3 700 3111 215 5 2.9 4.1 | 122 3 -2.6 1.6 4 500 5690 215 11 6.3 9.0 | 188 7 0.9 6.5 5 400 7300 230 13 10.0 8.4 | 218 7 4.5 5.9 6 300 9250 315 13 9.2 -9.2 | 342 12 3.7 -11.7 7 250 10420 315 23 16.3 -16.3 | 330 22 10.8 -18.7 8 228 10997 325 27 15.5 -22.1 | 338 27 10.0 -24.6 9 200 11820 285 23 22.2 -6.0 | 297 19 16.8 -8.4 10 150 13660 300 27 23.4 -13.5 | 312 24 17.9 -16.0 11 100 16220 315 29 20.5 -20.5 | 327 27 15.1 -23.0 12 70 18460 315 23 16.3 -16.3 | 330 22 10.8 -18.7 13 50 20570 310 13 10.0 -8.4 | 337 12 4.5 -10.8 14 30 23780 25 11 -4.6 -10.0 | 39 16 -10.1 -12.4 15 20 26370 295 15 13.6 -6.3 | 317 12 8.2 -8.8 16 10 30950 205 7 3.0 6.3 | 147 5 -2.5 3.9 Wind Parameters Mean winds (0-6000m): 215.5 at 8.0 knts Storm direction: 245.5 at 6.0 knts Shear (0-3000m) pos: 0.6 neg: 0.2 tot: 0.8 10-3/s Storm rel Dir Shear (0-3000m): 22.8 deg Storm rel helicity (0-3000m) pos: 7.0 neg: -1.7 tot: 5.3 m^2/s^2 ave: 1.8 10^-3 m/s^2 rel: 0.32 Storm rel vorticity (0-3000m) horiz: 1.7 stream: 0.5 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 40.99 Bulk Shear: 0.36 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 ------------------------------------------------------------------------------- 500 204 8 153 5| 4.1 0.0 4.1| 6.3 0.0 6.3 12.5 0.84| 5.4 4.6 1000 209 8 158 5| 1.9 0.0 1.9| 6.3 -0.2 6.1 6.1 0.59| 3.7 2.2 1500 212 7 158 4| 1.2 0.2 1.5| 6.3 -0.7 5.6 3.7 0.46| 2.7 1.2 2000 213 7 155 4| 0.9 0.3 1.3| 6.3 -1.2 5.1 2.5 0.34| 2.2 0.8 2500 214 7 151 4| 0.7 0.4 1.2| 6.3 -1.7 4.6 1.8 0.25| 1.9 0.5 3000 214 6 148 3| 0.6 0.2 0.8| 7.0 -1.7 5.3 1.8 0.32| 1.7 0.5 4000 214 7 151 3| 0.5 0.2 0.7| 8.9 -1.7 7.2 1.8 0.41| 1.6 0.7 5000 215 7 159 4| 0.4 0.4 0.8| 10.8 -1.7 9.1 1.8 0.44| 1.5 0.7 6000 216 8 169 4| 0.5 0.3 0.8| 14.4 -1.7 12.7 2.1 0.50| 1.5 0.7 Wrote GIF file: /home/apache/climate/data/raob//X5394/skewt/X5394.skewt.20250425.12.gif