UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120300.upa.cvt Date: 0000Z 3 DEC 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:0000Z 3 DEC 25 Station: CWMW WMO ident: 71722 Latitude: 46.30 Longitude: -76.00 Elevation: 189.00 ------------------------------------------------------------------------------- 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 117 SFC 989 189 -7.7 -10.3 82 2.6 -8.4 0 0 266.3 266.6 265.4 271.1 1.76 2 982 246 -5.3 -8.9 76 3.6 -6.4 74 0 269.2 269.6 267.8 274.7 1.98 3 925 726 -7.9 -11.9 73 4.0 -9.0 150 3 271.2 271.5 268.5 275.8 1.66 4 901 930 -9.1 -11.3 84 2.2 -9.7 25 1 272.0 272.3 269.3 277.0 1.79 5 884 1077 -8.7 -13.7 67 5.0 -10.0 339 3 273.9 274.2 270.0 278.2 1.50 6 850 1380 -10.7 -13.8 78 3.1 -11.5 280 8 274.9 275.2 270.7 279.3 1.55 7 831 1553 -11.9 -14.7 80 2.8 -12.6 282 8 275.5 275.7 270.9 279.6 1.47 8 824 1618 -11.5 -18.5 56 7.0 -13.0 283 7 276.5 276.7 270.9 279.7 1.08 9 809 1758 -12.5 -19.5 56 7.0 -14.0 284 7 276.9 277.1 271.1 279.9 1.01 10 767 2163 -15.5 -18.4 78 2.9 -16.1 290 12 278.0 278.2 271.9 281.4 1.17 11 709 2753 -18.3 -24.3 59 6.0 -19.3 257 13 281.2 281.3 273.2 283.5 0.75 12 700 2848 -18.7 -23.7 65 5.0 -19.6 275 17 281.8 281.9 273.6 284.2 0.81 13 693 2923 -19.1 -23.7 67 4.6 -19.9 279 18 282.1 282.3 273.8 284.6 0.81 14 682 3042 -18.5 -24.5 59 6.0 -19.6 285 20 284.1 284.2 274.8 286.5 0.77 15 672 3152 -17.9 -43.9 8 26.0 -20.5 283 21 286.0 286.0 274.8 286.4 0.12 16 667 3207 -17.7 -46.7 6 29.0 -20.4 281 22 286.8 286.8 275.2 287.1 0.09 17 650 3400 -18.5 -45.5 7 27.0 -21.1 277 24 288.0 288.1 275.8 288.4 0.10 18 640 3515 -19.3 -30.3 37 11.0 -21.0 274 25 288.4 288.5 276.6 289.9 0.48 19 633 3597 -19.3 -43.3 10 24.0 -21.7 272 26 289.3 289.3 276.5 289.8 0.13 20 631 3620 -19.5 -33.5 28 14.0 -21.4 271 26 289.4 289.4 276.9 290.5 0.36 21 621 3738 -20.5 -32.5 33 12.0 -22.1 269 27 289.5 289.6 277.1 290.8 0.40 22 602 3967 -21.7 -45.7 10 24.0 -23.8 268 26 290.7 290.7 277.2 291.1 0.11 23 545 4694 -24.7 -54.7 4 30.0 -26.7 262 29 295.5 295.6 279.4 295.7 0.04 24 530 4897 -23.9 -56.9 3 33.0 -26.1 260 31 298.9 298.9 280.9 299.0 0.03 25 500 5320 -25.9 -49.9 9 24.0 -27.8 265 37 301.5 301.5 282.1 301.8 0.08 26 487 5510 -26.9 -47.9 12 21.0 -28.6 263 37 302.5 302.5 282.5 302.9 0.10 27 406 6797 -36.7 -45.7 39 9.0 -37.3 254 42 306.0 306.0 284.0 306.6 0.16 28 400 6900 -37.3 -47.3 35 10.0 -37.9 255 42 306.5 306.5 284.2 307.0 0.13 29 338 8041 -45.7 -56.7 28 11.0 -46.0 260 48 310.2 310.2 285.5 310.4 0.05 30 314 8529 -47.3 -61.3 19 14.0 -47.6 260 53 314.6 314.6 287.0 314.7 0.03 31 300 8830 -48.3 -65.3 12 17.0 -48.7 245 56 317.3 317.3 287.9 317.4 0.02 32 278 9328 -50.7 -68.7 10 18.0 -51.0 250 64 320.8 320.8 289.0 320.9 0.01 33 271 9494 -49.9 -69.9 8 20.0 -50.3 252 64 324.3 324.3 290.1 324.4 0.01 34 250 10020 -50.9 -71.9 7 21.0 -51.2 250 55 330.4 330.4 291.8 330.4 0.01 35 218 10913 -51.7 -76.7 3 25.0 -52.1 245 64 342.4 342.4 294.9 342.4 0.01 36 200 11470 -54.5 -78.5 4 24.0 -54.8 245 66 346.5 346.5 295.8 346.5 0.00 37 191 11765 -55.3 -79.3 4 24.0 -55.6 248 68 349.8 349.8 296.6 349.8 0.00 38 174 12359 -56.1 -82.1 2 26.0 -56.4 260 76 357.9 357.9 298.3 357.9 0.00 39 167 12621 -55.3 -82.2 2 26.8 -55.6 265 79 363.4 363.4 299.4 363.4 0.00 40 150 13310 -53.3 -82.3 2 29.0 -53.8 265 68 378.2 378.2 301.9 378.3 0.00 41 137 13896 -52.1 -82.1 2 30.0 -52.7 262 58 390.3 390.3 303.8 390.3 0.00 42 119 14799 -56.9 -83.9 2 27.0 -57.3 260 53 397.5 397.5 304.9 397.5 0.00 43 100 15900 -57.3 -85.3 2 28.0 -57.7 260 52 417.0 417.0 307.4 417.0 0.00 44 95 16222 -58.5 -85.5 2 27.0 -58.9 260 52 420.8 420.8 307.8 420.8 0.00 45 84 17000 -54.9 -84.9 1 30.0 -55.5 265 58 443.2 443.2 310.2 443.2 0.00 46 70 18160 -55.7 -84.7 1 29.0 -56.4 265 38 465.2 465.2 312.3 465.2 0.00 47 55 19706 -53.1 -84.1 1 31.0 -54.2 270 35 504.4 504.4 315.2 504.4 0.01 48 50 20320 -53.5 -84.5 1 31.0 -54.7 270 31 517.4 517.4 316.1 517.4 0.01 49 40 21742 -55.7 -85.7 1 30.0 -56.9 259 24 546.0 546.0 317.9 546.0 0.01 50 37 22232 -58.9 -86.9 2 28.0 -59.7 264 20 550.1 550.1 318.1 550.1 0.01 51 31 23343 -57.1 -87.1 1 30.0 -58.3 285 23 583.5 583.5 319.8 583.5 0.01 52 30 23550 -57.5 -86.5 1 29.0 -58.7 285 22 587.9 587.9 320.0 587.9 0.01 53 27 24214 -59.3 -87.3 1 28.0 -60.4 302 17 600.8 600.8 320.6 600.9 0.01 54 23 25230 -55.5 -86.5 1 31.0 -57.4 293 13 640.2 640.2 322.3 640.2 0.01 55 20 26120 -56.9 -86.9 1 30.0 -58.7 15 21 662.0 662.0 323.2 662.1 0.01 56 15 27962 -53.7 -85.7 1 32.0 -56.8 351 21 729.4 729.4 325.3 729.5 0.02 57 14 28406 -54.3 -85.3 1 31.0 -57.4 327 16 741.9 741.9 325.7 742.1 0.02 58 13 28887 -50.9 -83.9 1 33.0 -55.2 358 14 769.6 769.6 326.5 769.8 0.03 59 10 30610 -47.9 -82.9 1 35.0 -54.2 20 30 840.7 840.8 328.2 841.1 0.04 60 7.2 32753 -52.9 -85.9 1 33.0 -58.3 903.1 903.1 329.5 903.4 0.03 TRP 278 9328 -50.7 -68.7 10 18.0 -51.0 250 64 320.8 320.8 289.0 320.9 0.01 WND 167 12621 -55.3 -82.2 2 26.8 -55.6 265 79 363.4 363.4 299.4 363.4 0.00 Sounding variables and indices 1000-500 mb thick: 5203.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 43.79 % Est. max temperature: 1.22 C = 34.19 F Sfc-Lift cond lev (LCL): 948.78 mb = 522.32 m = 1713.62 ft T: -6.80 C 700-500 lapse rate: 2.91 C/km Conv cond level (CCL): 805.55 mb = 1790.84 m = 5875.39 ft Mean mixing ratio: 1.78 g/kg Conv temperature: 3.00 C = 37.40 F Cap Strength: 19.79 C Lifted Index: 21.45 C Risk: None Lifted Index @300 mb: 29.49 C Lifted Index @700 mb: 7.30 C Showalter Index: 18.55 C Risk: None Total Totals Index: 27.30 C Risk: None Vertical Totals Index: 15.20 C Cross Totals Index: 12.10 C K Index: -3.60 Risk: None Sweat Index: 53.00 Risk: None Energy Index: 4.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 14.89 J/kg Max Up Vert Vel: 5.46 m/s Conv Inhibition (B-): 64065.40 J/kg Cap Strength: 21.07 C Lift Cond Lev (LCL): 886.88 mb = 1052.08 m = 3451.65 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 15 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 ---------------------------------------------------------- 0 989 189 0 0 -0.0 -0.0 | 117 15 -13.1 6.8 1 975 305 150 1 -0.5 0.9 | 119 16 -13.6 7.7 2 939 610 210 4 2.0 3.5 | 133 15 -11.1 10.3 3 925 726 150 3 -1.5 2.6 | 123 17 -14.6 9.4 4 903 914 30 1 -0.5 -0.9 | 114 15 -13.6 6.0 5 868 1219 295 5 4.5 -2.1 | 119 10 -8.6 4.7 6 850 1380 280 8 7.9 -1.4 | 136 8 -5.3 5.4 7 801 1829 285 7 6.8 -1.8 | 128 8 -6.4 5.0 8 769 2134 290 12 11.3 -4.1 | 146 3 -1.9 2.7 9 739 2438 295 13 11.8 -5.5 | 135 2 -1.4 1.3 10 710 2743 255 13 12.6 3.4 | 177 10 -0.6 10.2 11 700 2848 275 17 16.9 -1.5 | 215 7 3.8 5.3 12 681 3048 285 20 19.3 -5.2 | 255 6 6.2 1.7 13 627 3658 270 27 27.0 -0.0 | 244 15 13.9 6.8 14 577 4267 265 25 24.9 2.2 | 233 15 11.8 9.0 15 531 4877 260 31 30.5 5.4 | 235 21 17.4 12.2 16 510 5182 270 32 32.0 -0.0 | 250 20 18.9 6.8 17 500 5320 265 37 36.9 3.2 | 247 26 23.7 10.1 18 448 6096 255 36 34.8 9.3 | 233 27 21.6 16.1 19 429 6401 250 40 37.6 13.7 | 230 32 24.5 20.5 20 400 6900 255 42 40.6 10.9 | 237 33 27.4 17.7 21 359 7620 260 44 43.3 7.6 | 244 33 30.2 14.5 22 314 8534 260 53 52.2 9.2 | 248 42 39.1 16.0 23 300 8830 245 56 50.8 23.7 | 231 48 37.6 30.5 24 286 9144 245 59 53.5 24.9 | 232 51 40.3 31.8 25 278 9328 250 64 60.1 21.9 | 239 55 47.0 28.7 26 260 9754 255 64 61.8 16.6 | 244 54 48.7 23.4 27 250 10020 250 55 51.7 18.8 | 236 46 38.5 25.6 28 226 10668 245 63 57.1 26.6 | 233 55 44.0 33.5 29 200 11470 245 66 59.8 27.9 | 233 58 46.7 34.7 30 197 11582 245 66 59.8 27.9 | 233 58 46.7 34.7 31 167 12621 265 79 78.7 6.9 | 258 67 65.6 13.7 32 162 12802 265 79 78.7 6.9 | 258 67 65.6 13.7 33 150 13310 265 68 67.7 5.9 | 257 56 54.6 12.8 34 128 14326 260 51 50.2 8.9 | 247 40 37.1 15.7 35 111 15240 260 54 53.2 9.4 | 248 43 40.0 16.2 36 106 15545 260 48 47.3 8.3 | 246 37 34.1 15.2 37 100 15900 260 52 51.2 9.0 | 247 41 38.1 15.9 38 96 16154 260 52 51.2 9.0 | 247 41 38.1 15.9 39 83 17069 265 58 57.8 5.1 | 255 46 44.6 11.9 40 72 17983 270 39 39.0 -0.0 | 255 27 25.9 6.8 41 70 18160 265 38 37.9 3.3 | 248 27 24.7 10.1 42 62 18898 265 37 36.9 3.2 | 247 26 23.7 10.1 43 60 19202 250 34 31.9 11.6 | 226 26 18.8 18.5 44 57 19507 280 38 37.4 -6.6 | 269 24 24.3 0.2 45 52 20117 250 29 27.3 9.9 | 220 22 14.1 16.7 46 50 20320 270 31 31.0 -0.0 | 249 19 17.9 6.8 47 49 20422 265 32 31.9 2.8 | 243 21 18.7 9.6 48 45 21031 260 31 30.5 5.4 | 235 21 17.4 12.2 49 43 21336 275 29 28.9 -2.5 | 255 16 15.8 4.3 50 39 21946 250 21 19.7 7.2 | 205 15 6.6 14.0 51 37 22250 265 20 19.9 1.7 | 218 11 6.8 8.6 52 35 22555 245 24 21.8 10.1 | 207 19 8.6 17.0 53 32 23165 285 21 20.3 -5.4 | 259 7 7.1 1.4 54 30 23470 285 24 23.2 -6.2 | 266 10 10.0 0.6 55 30 23550 285 22 21.3 -5.7 | 262 8 8.1 1.1 56 29 23774 285 21 20.3 -5.4 | 259 7 7.1 1.4 57 28 24079 305 19 15.6 -10.9 | 329 5 2.4 -4.1 58 24 24994 285 9 8.7 -2.3 | 135 6 -4.4 4.5 59 21 25908 315 23 16.3 -16.3 | 342 10 3.1 -9.4 60 20 26120 15 21 -5.4 -20.3 | 54 23 -18.6 -13.5 61 20 26213 355 26 2.3 -25.9 | 30 22 -10.9 -19.1 62 19 26518 10 23 -4.0 -22.7 | 47 23 -17.1 -15.8 63 18 26822 20 13 -4.4 -12.2 | 73 18 -17.6 -5.4 64 17 27127 350 13 2.3 -12.8 | 61 12 -10.9 -6.0 65 16 27432 320 15 9.6 -11.5 | 37 6 -3.5 -4.7 66 16 27737 335 22 9.3 -19.9 | 16 14 -3.8 -13.1 67 15 28042 355 21 1.8 -20.9 | 39 18 -11.3 -14.1 68 14 28346 330 15 7.5 -13.0 | 42 8 -5.6 -6.2 69 14 28651 320 17 10.9 -13.0 | 20 7 -2.2 -6.2 70 13 28956 5 14 -1.2 -13.9 | 64 16 -14.4 -7.1 71 12 29261 35 12 -6.9 -9.8 | 81 20 -20.0 -3.0 72 12 29566 15 10 -2.6 -9.7 | 80 16 -15.7 -2.8 73 10 30610 20 30 -10.3 -28.2 | 48 32 -23.4 -21.4 Wind Parameters Mean winds (0-6000m): 267.5 at 19.7 knts Storm direction: 297.5 at 14.8 knts Shear (0-3000m) pos: 3.4 neg: 1.5 tot: 4.9 10-3/s Storm rel Dir Shear (0-3000m): 135.2 deg Storm rel helicity (0-3000m) pos: 49.3 neg: -31.2 tot: 18.1 m^2/s^2 ave: 6.0 10^-3 m/s^2 rel: 0.28 Storm rel vorticity (0-3000m) horiz: 8.3 stream: 2.3 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 0.31 Bulk Shear: 48.80 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 ------------------------------------------------------------------------------- 500 195 2 126 15| 3.4 0.0 3.4| 16.5 -6.7 9.8 19.7 0.33| 7.4 2.5 1000 214 2 127 15| 2.4 0.0 2.4| 20.2 -28.6 -8.4 -8.4 -0.08| 9.2 -0.8 1500 270 4 127 11| 1.6 1.2 2.8| 27.7 -30.1 -2.4 -1.6 0.05| 7.8 0.4 2000 280 5 127 10| 2.5 0.9 3.4| 29.8 -30.6 -0.8 -0.4 0.08| 7.3 0.6 2500 282 7 130 8| 2.0 1.8 3.7| 31.6 -30.8 0.8 0.3 0.11| 7.5 0.9 3000 280 9 139 7| 3.4 1.5 4.9| 49.3 -31.2 18.1 6.0 0.28| 8.3 2.3 4000 275 13 178 6| 2.6 2.0 4.6| 49.3 -47.6 1.8 0.4 0.16| 7.5 1.2 5000 271 16 205 7| 2.6 2.1 4.6| 81.8 -48.9 33.0 6.6 0.21| 7.2 1.5 6000 267 20 221 10| 2.2 2.6 4.8| 81.8-103.4 -21.5 -3.6 0.08| 7.1 0.6 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20251203.00.gif