UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025101700.upa.cvt Date: 0000Z 17 OCT 25 Searching for CWPL... Searching the city database file for: CWPL ... Date:0000Z 17 OCT 25 Station: CWPL WMO ident: 71845 Latitude: 51.44 Longitude: -90.20 Elevation: 386.00 ------------------------------------------------------------------------------- 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 113 SFC 966 386 7.8 7.4 97 0.4 7.6 160 12 283.7 284.9 282.3 302.3 6.69 2 925 756 5.4 5.3 99 0.1 5.4 170 35 284.8 285.9 282.0 301.7 6.04 3 924 765 5.4 5.3 99 0.1 5.4 171 35 284.9 286.0 282.1 301.8 6.05 4 909 899 6.6 4.9 89 1.7 5.7 184 34 287.5 288.5 283.1 304.4 5.98 5 857 1382 4.8 4.7 99 0.1 4.8 209 18 290.5 291.6 284.7 308.4 6.25 6 850 1449 4.8 4.7 99 0.1 4.8 215 15 291.2 292.3 285.0 309.2 6.31 7 831 1634 5.8 5.7 99 0.1 5.8 229 16 294.1 295.4 286.8 314.1 6.92 8 818 1764 8.0 6.6 91 1.4 7.2 240 16 297.8 299.1 288.6 319.7 7.49 9 794 2010 7.2 6.0 92 1.2 6.5 251 14 299.5 300.8 289.2 321.3 7.40 10 763 2337 5.8 2.9 82 2.9 4.2 262 19 301.4 302.5 288.7 319.9 6.19 11 700 3038 1.6 0.3 91 1.3 1.0 265 22 304.3 305.3 289.1 321.2 5.59 12 651 3619 -2.1 -2.5 97 0.4 -2.3 271 25 306.5 307.4 289.2 321.5 4.89 13 650 3631 -0.7 -4.6 75 3.9 -2.5 271 25 308.2 309.0 289.1 321.2 4.18 14 644 3705 -0.5 -5.1 71 4.6 -2.6 270 25 309.2 310.0 289.3 321.9 4.06 15 602 4240 -3.9 -10.9 58 7.0 -6.7 270 19 311.3 311.8 288.8 320.2 2.76 16 559 4821 -7.9 -8.8 93 0.9 -8.3 288 22 313.3 313.9 290.1 324.5 3.52 17 526 5291 -11.1 -11.2 99 0.1 -11.1 280 30 314.9 315.5 290.2 324.9 3.09 18 516 5438 -12.1 -12.4 98 0.3 -12.2 276 33 315.4 316.0 290.2 324.7 2.86 19 509 5543 -10.7 -17.7 56 7.0 -13.0 276 35 318.4 318.7 290.2 324.6 1.87 20 500 5680 -11.5 -20.5 47 9.0 -14.2 280 37 319.0 319.3 290.0 324.1 1.50 21 495 5757 -11.9 -23.9 36 12.0 -15.2 281 37 319.4 319.7 289.8 323.3 1.12 22 449 6495 -18.5 -22.6 70 4.1 -19.6 289 43 320.2 320.5 290.2 324.9 1.39 23 408 7205 -22.7 -24.8 83 2.1 -23.2 271 43 323.6 323.9 291.2 328.0 1.25 24 402 7313 -23.3 -25.8 80 2.5 -23.9 265 45 324.2 324.5 291.2 328.3 1.16 25 400 7350 -23.5 -25.9 81 2.4 -24.0 275 52 324.4 324.7 291.3 328.5 1.16 26 318 8980 -36.5 -40.7 65 4.2 -36.9 267 78 328.4 328.5 291.6 329.7 0.34 27 300 9380 -39.5 -43.3 67 3.8 -39.8 260 80 329.7 329.7 291.9 330.8 0.28 28 298 9426 -39.9 -43.8 66 3.9 -40.2 260 80 329.8 329.8 291.9 330.8 0.26 29 292 9564 -41.1 -42.2 89 1.1 -41.2 261 82 330.0 330.0 292.0 331.2 0.32 30 282 9800 -43.1 -46.4 70 3.3 -43.3 262 84 330.4 330.5 292.0 331.2 0.21 31 280 9848 -43.5 -44.5 90 1.0 -43.6 262 85 330.5 330.6 292.1 331.5 0.26 32 277 9920 -44.1 -46.3 79 2.2 -44.2 262 85 330.7 330.7 292.1 331.5 0.22 33 273 10018 -44.9 -45.9 90 1.0 -45.0 263 86 330.9 330.9 292.2 331.8 0.23 34 270 10092 -45.7 -50.7 57 5.0 -45.9 263 87 330.8 330.8 292.0 331.3 0.13 35 268 10141 -45.9 -53.9 40 8.0 -46.2 263 87 331.2 331.2 292.2 331.5 0.09 36 250 10600 -49.7 -54.7 56 5.0 -49.9 265 92 332.2 332.2 292.4 332.5 0.09 37 239 10893 -51.9 -56.9 55 5.0 -52.1 266 92 333.2 333.2 292.6 333.5 0.07 38 229 11168 -53.7 -58.7 54 5.0 -53.8 267 94 334.5 334.5 293.0 334.8 0.06 39 210 11721 -56.3 -64.8 34 8.5 -56.5 270 98 338.8 338.8 294.0 338.9 0.03 40 202 11967 -57.5 -67.5 27 10.0 -57.6 270 97 340.7 340.7 294.5 340.8 0.02 41 200 12030 -57.3 -67.3 27 10.0 -57.5 270 97 342.0 342.0 294.8 342.1 0.02 42 181 12657 -58.9 -72.9 15 14.0 -59.0 270 84 349.3 349.3 296.5 349.4 0.01 43 166 13194 -62.5 -76.5 14 14.0 -62.6 270 73 352.1 352.1 297.1 352.1 0.01 44 160 13421 -62.7 -77.7 12 15.0 -62.8 270 75 355.4 355.4 297.8 355.5 0.01 45 153 13697 -60.9 -81.9 5 21.0 -61.1 270 77 363.1 363.1 299.3 363.1 0.00 46 150 13820 -61.5 -82.5 5 21.0 -61.7 285 71 364.1 364.1 299.5 364.1 0.00 47 144 14072 -63.1 -83.1 5 20.0 -63.3 288 68 365.6 365.6 299.8 365.6 0.00 48 142 14158 -60.9 -82.9 4 22.0 -61.1 289 66 370.9 370.9 300.7 370.9 0.00 49 134 14520 -59.9 -83.9 3 24.0 -60.1 294 61 378.9 378.9 302.1 378.9 0.00 50 118 15310 -61.9 -84.9 3 23.0 -62.1 285 51 389.3 389.3 303.7 389.3 0.00 51 114 15524 -59.5 -85.5 2 26.0 -59.8 285 52 397.6 397.6 304.9 397.6 0.00 52 100 16340 -61.7 -86.7 2 25.0 -61.9 300 37 408.5 408.5 306.3 408.5 0.00 53 94 16723 -61.1 -87.1 2 26.0 -61.4 296 41 417.0 417.0 307.3 417.0 0.00 54 85 17343 -63.7 -87.7 2 24.0 -63.9 283 42 423.9 423.9 308.2 423.9 0.00 55 71 18452 -60.9 -87.9 2 27.0 -61.3 297 35 452.3 452.3 311.1 452.3 0.00 56 70 18540 -61.5 -87.5 2 26.0 -61.9 300 35 452.8 452.8 311.1 452.8 0.00 57 50 20620 -63.9 -89.9 2 26.0 -64.3 290 20 492.9 492.9 314.4 492.9 0.00 58 48 20870 -62.3 -89.3 2 27.0 -62.7 315 18 502.5 502.5 315.1 502.5 0.00 59 43 21543 -65.3 -90.3 2 25.0 -65.7 317 16 511.2 511.2 315.7 511.2 0.00 60 37 22464 -61.1 -89.1 1 28.0 -61.8 277 15 544.4 544.4 317.8 544.4 0.00 61 30 23760 -62.3 -90.3 1 28.0 -63.0 305 20 574.8 574.8 319.4 574.8 0.00 62 20 26240 -64.5 -91.5 1 27.0 -65.3 260 22 638.7 638.7 322.3 638.8 0.00 63 12 29365 -64.7 -91.7 1 27.0 -65.9 254 39 738.5 738.5 325.6 738.6 0.01 64 10 30490 -60.5 -90.5 1 30.0 -62.7 275 31 793.7 793.7 327.1 793.8 0.01 65 9.0 31151 -57.3 -88.3 1 31.0 -60.5 830.3 830.3 328.0 830.5 0.02 66 7.4 32390 -56.9 -88.9 1 32.0 -60.7 879.7 879.8 329.0 879.9 0.02 67 6.6 33111 -59.1 -89.1 1 30.0 -62.5 899.8 899.8 329.4 899.9 0.02 68 5.7 34040 -54.3 -87.3 1 33.0 -59.9 959.3 959.3 330.5 959.7 0.03 69 5.5 34272 -50.1 -86.1 1 36.0 -57.8 987.8 987.8 331.0 988.2 0.04 70 5.4 34391 -51.3 -85.3 1 34.0 -58.4 987.6 987.7 331.0 988.2 0.05 TRP 166 13194 -62.5 -76.5 14 14.0 -62.6 270 73 352.1 352.1 297.1 352.1 0.01 WND 210 11721 -56.3 -64.8 34 8.5 -56.5 270 98 338.8 338.8 294.0 338.9 0.03 Sounding variables and indices 1000-500 mb thick: 5567.00 m Freezing level: 678.81 mb = 3289.03 m = 10790.65 ft Wetbulb zero: 685.58 mb = 3204.55 m = 10513.49 ft Precipitable water: 1.05 inches Sfc-500 mean rel hum: 86.49 % Est. max temperature: 21.83 C = 71.30 F Sfc-Lift cond lev (LCL): 960.13 mb = 437.98 m = 1436.92 ft T: 7.46 C 700-500 lapse rate: 4.96 C/km ThetaE index: 1.42 C Layer 763.0- 700.0 mb Conv cond level (CCL): 930.45 mb = 705.93 m = 2316.00 ft Mean mixing ratio: 6.19 g/kg Conv temperature: 8.73 C = 47.71 F Cap Strength: 14.48 C Lifted Index: 14.76 C Risk: None Lifted Index @300 mb: 18.37 C Lifted Index @700 mb: 8.85 C Showalter Index: 11.27 C Risk: None Total Totals Index: 32.50 C Risk: None Vertical Totals Index: 16.30 C Cross Totals Index: 16.20 C K Index: 19.70 Risk: < 20 % chance of thunderstorms Sweat Index: 261.69 Risk: None Energy Index: 3.07 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 30.98 J/kg Max Up Vert Vel: 7.87 m/s Conv Inhibition (B-): 54035.11 J/kg Cap Strength: 14.64 C Lift Cond Lev (LCL): 904.84 mb = 936.75 m = 3073.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 291 at 19 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 ---------------------------------------------------------- 0 966 386 160 12 -4.1 11.3 | 130 28 -21.4 17.8 1 941 610 170 26 -4.5 25.6 | 146 39 -21.8 32.2 2 925 756 170 35 -6.1 34.5 | 150 47 -23.4 41.0 3 907 914 185 34 3.0 33.9 | 160 43 -14.4 40.4 4 874 1219 195 24 6.2 23.2 | 160 32 -11.1 29.7 5 850 1449 215 15 8.6 12.3 | 155 21 -8.7 18.8 6 842 1524 220 16 10.3 12.3 | 159 20 -7.0 18.8 7 811 1829 245 16 14.5 6.8 | 168 14 -2.8 13.3 8 782 2134 255 13 12.6 3.4 | 154 11 -4.8 9.9 9 753 2438 265 22 21.9 1.9 | 209 10 4.6 8.5 10 726 2743 260 23 22.7 4.0 | 207 12 5.3 10.5 11 700 3038 265 22 21.9 1.9 | 209 10 4.6 8.5 12 672 3353 275 22 21.9 -1.9 | 225 7 4.6 4.6 13 647 3658 270 25 25.0 -0.0 | 230 10 7.7 6.5 14 599 4267 270 19 19.0 -0.0 | 194 7 1.7 6.5 15 576 4572 280 20 19.7 -3.5 | 218 4 2.4 3.1 16 554 4877 290 22 20.7 -7.5 | 286 3 3.4 -1.0 17 512 5486 275 34 33.9 -3.0 | 258 17 16.6 3.6 18 500 5680 280 37 36.4 -6.4 | 270 19 19.1 0.1 19 473 6096 285 36 34.8 -9.3 | 279 18 17.5 -2.8 20 454 6401 290 44 41.3 -15.0 | 289 25 24.0 -8.5 21 419 7010 280 39 38.4 -6.8 | 271 21 21.1 -0.2 22 402 7315 265 45 44.8 3.9 | 249 29 27.5 10.5 23 400 7350 275 52 51.8 -4.5 | 267 35 34.5 2.0 24 385 7620 275 56 55.8 -4.9 | 268 39 38.5 1.7 25 369 7925 280 58 57.1 -10.1 | 275 40 39.8 -3.5 26 310 9144 265 81 80.7 7.1 | 258 65 63.4 13.6 27 300 9380 260 80 78.8 13.9 | 252 65 61.5 20.4 28 250 10600 265 92 91.6 8.0 | 259 76 74.3 14.6 29 247 10668 265 91 90.7 7.9 | 259 75 73.3 14.5 30 210 11721 270 98 98.0 -0.0 | 265 81 80.7 6.5 31 205 11887 270 98 98.0 -0.0 | 265 81 80.7 6.5 32 200 12030 270 97 97.0 -0.0 | 265 80 79.7 6.5 33 166 13194 270 73 73.0 -0.0 | 263 56 55.7 6.5 34 153 13716 270 77 77.0 -0.0 | 264 60 59.7 6.5 35 150 13820 285 71 68.6 -18.4 | 283 53 51.3 -11.8 36 132 14630 295 60 54.4 -25.4 | 297 42 37.1 -18.8 37 119 15240 285 51 49.3 -13.2 | 282 33 31.9 -6.7 38 114 15545 285 52 50.2 -13.5 | 282 34 32.9 -6.9 39 100 16340 300 37 32.0 -18.5 | 309 19 14.7 -12.0 40 98 16459 300 37 32.0 -18.5 | 309 19 14.7 -12.0 41 89 17069 290 46 43.2 -15.7 | 290 27 25.9 -9.2 42 80 17678 275 36 35.9 -3.1 | 260 19 18.5 3.4 43 70 18540 300 35 30.3 -17.5 | 310 17 13.0 -11.0 44 69 18593 285 38 36.7 -9.8 | 280 20 19.4 -3.3 45 60 19507 295 29 26.3 -12.3 | 302 11 9.0 -5.7 46 57 19812 310 26 19.9 -16.7 | 346 10 2.6 -10.2 47 54 20117 290 15 14.1 -5.1 | 114 4 -3.2 1.4 48 52 20422 330 22 11.0 -19.1 | 27 14 -6.3 -12.5 49 50 20620 290 20 18.8 -6.8 | 281 2 1.5 -0.3 50 49 20726 320 18 11.6 -13.8 | 38 9 -5.7 -7.2 51 45 21336 300 20 17.3 -10.0 | 360 3 0.0 -3.5 52 42 21641 325 14 8.0 -11.5 | 62 11 -9.3 -4.9 53 40 21946 290 17 16.0 -5.8 | 119 2 -1.3 0.7 54 38 22250 310 19 14.6 -12.2 | 26 6 -2.8 -5.7 55 36 22555 265 14 13.9 1.2 | 157 8 -3.4 7.8 56 33 23165 295 28 25.4 -11.8 | 303 10 8.1 -5.3 57 31 23470 310 16 12.3 -10.3 | 54 6 -5.1 -3.7 58 30 23760 305 20 16.4 -11.5 | 11 5 -0.9 -4.9 59 28 24079 305 20 16.4 -11.5 | 11 5 -0.9 -4.9 60 27 24384 290 19 17.9 -6.5 | 265 1 0.5 0.0 61 26 24689 320 19 12.2 -14.6 | 33 9 -5.1 -8.0 62 23 25298 305 22 18.0 -12.6 | 353 6 0.7 -6.1 63 22 25603 295 24 21.8 -10.1 | 309 6 4.4 -3.6 64 21 25908 305 29 23.8 -16.6 | 327 12 6.4 -10.1 65 20 26213 305 18 14.7 -10.3 | 34 5 -2.6 -3.8 66 20 26240 260 22 21.7 3.8 | 203 11 4.3 10.4 67 19 26518 265 18 17.9 1.6 | 184 8 0.6 8.1 68 18 26822 255 24 23.2 6.2 | 205 14 5.9 12.8 69 17 27127 295 26 23.6 -11.0 | 305 8 6.2 -4.4 70 16 27432 275 24 23.9 -2.1 | 236 8 6.6 4.5 71 16 27737 275 27 26.9 -2.4 | 246 10 9.6 4.2 72 15 28042 290 36 33.8 -12.3 | 289 17 16.5 -5.8 73 14 28346 275 32 31.9 -2.8 | 256 15 14.6 3.8 74 13 28651 280 26 25.6 -4.5 | 256 9 8.3 2.0 75 13 28956 245 34 30.8 14.4 | 213 25 13.5 20.9 76 11 29870 265 46 45.8 4.0 | 250 30 28.5 10.6 77 11 30175 275 32 31.9 -2.8 | 256 15 14.6 3.8 78 10 30490 275 31 30.9 -2.7 | 254 14 13.6 3.8 Wind Parameters Mean winds (0-6000m): 260.7 at 24.7 knts Storm direction: 290.7 at 18.5 knts Shear (0-3000m) pos: 4.8 neg: 0.4 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 96.0 deg Storm rel helicity (0-3000m) pos: 257.8 neg: -19.5 tot: 238.4 m^2/s^2 ave: 79.5 10^-3 m/s^2 rel: 0.39 Storm rel vorticity (0-3000m) horiz: 13.8 stream: 5.4 10^-3/s Energy-Hel index: 0.05 Bulk Rich Number: 0.18 Bulk Shear: 172.32 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 ------------------------------------------------------------------------------- 500 171 27 147 39| 24.2 0.0 24.2|197.6 0.0 197.6 395.1 0.66| 30.1 19.8 1000 182 27 153 37| 6.8 0.0 6.8|214.7 -9.9 204.8 204.8 0.39| 25.7 10.0 1500 192 23 157 32| 6.5 0.0 6.5|229.4 -12.7 216.7 144.4 0.36| 21.0 7.5 2000 203 21 161 27| 6.7 0.0 6.7|247.8 -18.8 229.0 114.5 0.38| 18.4 7.0 2500 216 21 169 24| 5.3 0.4 5.8|252.4 -19.5 232.9 93.2 0.38| 15.5 5.9 3000 227 21 175 21| 4.8 0.4 5.1|257.8 -19.5 238.4 79.5 0.39| 13.8 5.4 4000 240 22 185 17| 3.3 0.4 3.7|259.8 -29.4 230.4 57.6 0.31| 11.6 3.6 5000 251 22 195 14| 3.2 1.5 4.7|264.9 -37.3 227.6 45.5 0.27| 11.1 3.1 6000 261 25 214 13| 3.8 1.2 5.1|318.1 -40.5 277.6 46.3 0.31| 10.8 3.4 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20251017.00.gif