UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for CWMW... Searching the city database file for: CWMW ... Date:0000Z 6 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 114 SFC 989 189 -8.3 -12.7 71 4.4 -9.4 175 5 265.7 265.9 264.4 269.7 1.45 2 988 197 -10.9 -12.9 85 2.0 -11.3 175 6 263.2 263.4 262.5 267.0 1.43 3 957 446 -12.5 -13.7 91 1.2 -12.8 192 22 263.9 264.2 263.0 267.7 1.38 4 935 628 -9.7 -11.5 87 1.8 -10.2 207 29 268.6 268.8 266.8 273.2 1.69 5 925 713 -10.3 -12.1 87 1.8 -10.8 215 29 268.8 269.0 266.9 273.3 1.63 6 883 1070 -11.9 -14.2 83 2.3 -12.5 248 26 270.7 271.0 267.8 274.7 1.44 7 850 1362 -11.3 -13.2 86 1.9 -11.8 265 17 274.3 274.6 270.5 278.9 1.62 8 835 1498 -11.3 -12.5 91 1.2 -11.6 273 18 275.7 276.0 271.5 280.7 1.75 9 765 2165 -14.5 -14.7 98 0.2 -14.6 261 24 279.2 279.5 273.3 283.9 1.60 10 743 2387 -12.7 -13.1 97 0.4 -12.8 268 28 283.5 283.9 276.2 289.0 1.87 11 700 2839 -15.1 -16.6 88 1.5 -15.4 265 27 285.8 286.0 276.7 290.2 1.49 12 686 2991 -15.9 -18.4 81 2.5 -16.5 264 28 286.5 286.8 276.9 290.5 1.31 13 606 3912 -23.5 -24.3 93 0.8 -23.7 266 35 288.1 288.3 277.1 290.8 0.88 14 602 3960 -23.7 -26.1 81 2.4 -24.1 267 36 288.4 288.5 277.0 290.8 0.75 15 598 4009 -23.3 -34.3 36 11.0 -24.6 268 36 289.4 289.5 276.9 290.6 0.35 16 583 4194 -24.5 -35.5 35 11.0 -25.8 273 38 290.1 290.2 277.2 291.2 0.32 17 573 4320 -24.9 -42.9 17 18.0 -26.5 275 40 291.1 291.1 277.4 291.6 0.15 18 524 4965 -28.5 -41.5 28 13.0 -29.6 270 48 294.3 294.4 279.1 295.0 0.19 19 501 5286 -30.1 -45.1 22 15.0 -31.2 270 52 296.2 296.2 279.8 296.6 0.14 20 500 5300 -30.1 -44.1 24 14.0 -31.2 270 52 296.3 296.4 280.0 296.9 0.15 21 476 5648 -31.7 -49.7 15 18.0 -32.8 272 54 298.6 298.6 280.8 298.9 0.09 22 430 6357 -37.7 -46.7 38 9.0 -38.2 273 57 299.7 299.8 281.4 300.2 0.13 23 405 6766 -41.1 -51.1 33 10.0 -41.5 271 58 300.5 300.5 281.7 300.8 0.09 24 400 6850 -41.7 -47.7 52 6.0 -42.0 270 58 300.8 300.8 281.8 301.2 0.13 25 389 7039 -43.5 -47.0 68 3.5 -43.7 271 59 300.8 300.9 281.9 301.3 0.14 26 370 7375 -45.9 -52.9 45 7.0 -46.2 273 62 302.0 302.0 282.3 302.3 0.08 27 329 8147 -52.3 -56.7 59 4.4 -52.4 273 67 303.5 303.5 282.9 303.7 0.05 28 324 8247 -53.1 -59.1 48 6.0 -53.2 272 68 303.7 303.8 283.0 303.9 0.04 29 320 8327 -53.5 -61.5 37 8.0 -53.7 272 68 304.3 304.3 283.1 304.4 0.03 30 302 8698 -56.3 -60.7 58 4.4 -56.3 270 71 305.4 305.4 283.6 305.5 0.04 31 300 8740 -56.1 -62.1 47 6.0 -56.2 270 71 306.3 306.3 284.0 306.4 0.03 32 298 8782 -56.3 -63.3 41 7.0 -56.4 270 71 306.6 306.6 284.1 306.7 0.03 33 291 8932 -57.3 -60.8 64 3.5 -57.3 270 69 307.2 307.2 284.3 307.4 0.04 34 288 8998 -56.5 -63.5 41 7.0 -56.6 270 70 309.3 309.3 285.1 309.4 0.03 35 278 9221 -55.9 -70.9 14 15.0 -56.1 269 73 313.3 313.3 286.5 313.3 0.01 36 269 9431 -53.9 -71.9 9 18.0 -54.1 268 74 319.2 319.2 288.5 319.2 0.01 37 256 9748 -53.3 -73.3 7 20.0 -53.5 266 75 324.6 324.6 290.2 324.6 0.01 38 250 9900 -53.5 -73.5 7 20.0 -53.8 265 75 326.5 326.5 290.7 326.6 0.01 39 240 10163 -53.7 -74.7 6 21.0 -53.9 267 76 330.1 330.1 291.7 330.1 0.01 40 212 10969 -50.1 -76.1 3 26.0 -50.5 268 80 347.6 347.6 296.1 347.6 0.01 41 200 11350 -50.7 -76.7 3 26.0 -51.1 265 83 352.5 352.5 297.2 352.5 0.01 42 153 13091 -51.3 -79.1 2 27.9 -51.8 265 94 379.6 379.6 302.2 379.6 0.01 43 150 13220 -51.3 -79.3 2 28.0 -51.8 270 91 381.7 381.7 302.5 381.7 0.00 44 146 13395 -51.9 -79.9 2 28.0 -52.4 265 94 383.6 383.6 302.8 383.6 0.00 45 136 13856 -50.7 -79.7 2 29.0 -51.4 269 78 393.6 393.6 304.3 393.6 0.01 46 120 14665 -53.3 -81.3 2 28.0 -53.8 266 84 403.2 403.2 305.6 403.2 0.00 47 108 15344 -52.5 -82.5 1 30.0 -53.2 272 72 417.0 417.0 307.4 417.0 0.00 48 100 15840 -53.7 -82.7 2 29.0 -54.3 270 78 424.0 424.0 308.2 424.0 0.00 49 71 18030 -56.5 -85.5 1 29.0 -57.1 277 51 461.6 461.6 311.9 461.7 0.00 50 70 18120 -55.7 -85.7 1 30.0 -56.4 270 55 465.2 465.2 312.3 465.2 0.00 51 54 19772 -54.5 -85.5 1 31.0 -55.5 269 34 503.8 503.8 315.2 503.9 0.00 52 50 20260 -57.1 -86.1 1 29.0 -57.9 230 29 508.9 508.9 315.6 508.9 0.00 53 40 21668 -59.1 -87.1 1 28.0 -59.9 272 24 537.4 537.4 317.3 537.5 0.00 54 35 22516 -54.1 -86.1 1 32.0 -55.6 268 23 571.4 571.4 319.2 571.4 0.01 55 30 23500 -57.1 -87.1 1 30.0 -58.4 290 12 589.0 589.0 320.1 589.0 0.01 56 26 24413 -52.5 -85.5 1 33.0 -54.8 316 21 626.6 626.6 321.7 626.7 0.01 57 24 24927 -54.3 -85.3 1 31.0 -56.3 17 10 635.9 635.9 322.2 636.0 0.01 58 20 26100 -52.1 -85.1 1 33.0 -55.0 335 1 676.7 676.7 323.7 676.8 0.01 59 17 27159 -49.9 -83.9 1 34.0 -53.8 30 15 716.0 716.0 325.0 716.1 0.02 60 15 27976 -51.1 -84.1 1 33.0 -55.0 31 26 738.1 738.1 325.6 738.2 0.02 61 12 29453 -43.7 -81.7 1 38.0 -51.3 50 39 812.9 812.9 327.5 813.3 0.04 62 11 30039 -42.9 -81.9 1 39.0 -51.2 50 40 836.3 836.3 328.1 836.7 0.04 63 10 30680 -44.5 -81.5 1 37.0 -52.4 50 40 853.4 853.5 328.5 853.9 0.05 64 9.2 31237 -45.7 -82.7 1 37.0 -53.4 869.4 869.5 328.8 869.9 0.05 65 8.1 32091 -42.5 -81.5 1 39.0 -52.4 914.4 914.4 329.7 915.1 0.06 66 6.8 33268 -44.7 -82.7 1 38.0 -54.2 952.1 952.2 330.4 952.8 0.06 67 5.6 34574 -42.3 -82.3 0 40.0 -54.1 1017.1 1017.1 331.5 1018.0 0.08 68 5.4 34819 -42.7 -82.7 0 40.0 -54.4 1025.9 1026.0 331.6 1026.8 0.08 TRP 291 8932 -57.3 -60.8 64 3.5 -57.3 270 69 307.2 307.2 284.3 307.4 0.04 WND 153 13091 -51.3 -79.1 2 27.9 -51.8 265 94 379.6 379.6 302.2 379.6 0.01 Sounding variables and indices 1000-500 mb thick: 5186.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.25 inches Sfc-500 mean rel hum: 72.18 % Est. max temperature: 1.31 C = 34.36 F Sfc-Lift cond lev (LCL): 921.75 mb = 740.07 m = 2428.02 ft T: -10.42 C 700-500 lapse rate: 6.10 C/km ThetaE index: 2.63 C Layer 988.0- 957.0 mb Conv cond level (CCL): 675.61 mb = 3104.69 m = 10185.88 ft Mean mixing ratio: 1.51 g/kg Conv temperature: 12.68 C = 54.82 F Cap Strength: 20.80 C Lifted Index: 20.92 C Risk: None Lifted Index @300 mb: 24.97 C Lifted Index @700 mb: 14.53 C Showalter Index: 14.70 C Risk: None Total Totals Index: 35.70 C Risk: None Vertical Totals Index: 18.80 C Cross Totals Index: 16.90 C K Index: 4.10 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.79 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 36.49 J/kg Max Up Vert Vel: 8.54 m/s Conv Inhibition (B-): 77100.13 J/kg Cap Strength: 20.76 C Lift Cond Lev (LCL): 911.32 mb = 827.42 m = 2714.61 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 295 at 26 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 ---------------------------------------------------------- 0 989 189 175 5 -0.4 5.0 | 123 29 -24.0 15.7 1 974 305 180 15 0.0 15.0 | 138 35 -23.5 25.8 2 937 610 205 29 12.3 26.3 | 163 39 -11.3 37.0 3 925 713 215 29 16.6 23.8 | 169 35 -6.9 34.5 4 901 914 230 29 22.2 18.6 | 177 29 -1.3 29.4 5 866 1219 265 24 23.9 2.1 | 182 13 0.4 12.8 6 850 1362 265 17 16.9 1.5 | 152 14 -6.6 12.2 7 832 1524 275 18 17.9 -1.6 | 149 11 -5.6 9.2 8 799 1829 265 16 15.9 1.4 | 148 14 -7.6 12.1 9 768 2134 260 24 23.6 4.2 | 180 15 0.1 14.9 10 738 2438 270 29 29.0 -0.0 | 207 12 5.5 10.8 11 709 2743 265 27 26.9 2.4 | 194 14 3.4 13.1 12 700 2839 265 27 26.9 2.4 | 194 14 3.4 13.1 13 626 3658 260 33 32.5 5.7 | 209 19 9.0 16.5 14 576 4267 275 39 38.9 -3.4 | 244 17 15.3 7.4 15 552 4572 275 47 46.8 -4.1 | 254 24 23.3 6.7 16 530 4877 270 47 47.0 -0.0 | 245 26 23.5 10.8 17 500 5300 270 52 52.0 -0.0 | 249 30 28.5 10.8 18 446 6096 275 57 56.8 -5.0 | 260 34 33.3 5.8 19 400 6850 270 58 58.0 -0.0 | 253 36 34.5 10.8 20 356 7620 275 64 63.8 -5.6 | 263 41 40.2 5.2 21 300 8740 270 71 71.0 -0.0 | 257 49 47.5 10.8 22 291 8932 270 69 69.0 -0.0 | 257 47 45.5 10.8 23 281 9144 270 73 73.0 -0.0 | 258 51 49.5 10.8 24 250 9900 265 75 74.7 6.5 | 251 54 51.2 17.3 25 222 10668 270 78 78.0 -0.0 | 259 56 54.5 10.8 26 200 11350 265 83 82.7 7.2 | 253 62 59.2 18.0 27 193 11582 265 83 82.7 7.2 | 253 62 59.2 18.0 28 176 12192 265 77 76.7 6.7 | 252 56 53.2 17.5 29 153 13091 265 94 93.6 8.2 | 255 73 70.1 18.9 30 150 13220 270 91 91.0 -0.0 | 261 68 67.5 10.8 31 146 13411 265 94 93.6 8.2 | 255 73 70.1 18.9 32 139 13716 270 77 77.0 -0.0 | 259 55 53.5 10.8 33 121 14630 265 85 84.7 7.4 | 253 64 61.2 18.2 34 110 15240 275 73 72.7 -6.4 | 265 49 49.2 4.4 35 105 15545 265 71 70.7 6.2 | 250 50 47.2 16.9 36 100 15840 270 78 78.0 -0.0 | 259 56 54.5 10.8 37 95 16154 270 78 78.0 -0.0 | 259 56 54.5 10.8 38 79 17374 270 61 61.0 -0.0 | 254 39 37.5 10.8 39 75 17678 275 68 67.7 -5.9 | 264 44 44.2 4.8 40 72 17983 280 49 48.3 -8.5 | 265 25 24.7 2.2 41 70 18120 270 55 55.0 -0.0 | 251 33 31.5 10.8 42 56 19507 265 31 30.9 2.7 | 209 15 7.4 13.5 43 54 19812 270 34 34.0 -0.0 | 224 15 10.5 10.8 44 50 20260 230 29 22.2 18.6 | 177 29 -1.3 29.4 45 49 20422 225 29 20.5 20.5 | 174 31 -3.0 31.3 46 44 21031 285 26 25.1 -6.7 | 202 4 1.6 4.0 47 42 21336 285 26 25.1 -6.7 | 202 4 1.6 4.0 48 40 21641 270 23 23.0 -0.0 | 177 11 -0.5 10.8 49 38 21946 285 30 29.0 -7.8 | 241 6 5.5 3.0 50 37 22250 290 23 21.6 -7.9 | 147 3 -1.9 2.9 51 35 22555 265 23 22.9 2.0 | 177 13 -0.6 12.8 52 33 22860 305 20 16.4 -11.5 | 84 7 -7.1 -0.7 53 32 23165 285 19 18.4 -4.9 | 138 8 -5.2 5.8 54 30 23500 290 12 11.3 -4.1 | 119 14 -12.2 6.6 55 29 23774 305 15 12.3 -8.6 | 101 11 -11.2 2.1 56 26 24384 310 22 16.9 -14.1 | 63 7 -6.7 -3.4 57 25 24689 5 10 -0.9 -10.0 | 92 24 -24.4 0.8 58 23 25298 35 10 -5.7 -8.2 | 95 29 -29.3 2.6 59 21 25908 75 10 -9.7 -2.6 | 104 34 -33.2 8.2 60 20 26100 335 1 0.4 -0.9 | 113 25 -23.1 9.8 61 18 26822 30 14 -7.0 -12.1 | 87 31 -30.5 -1.4 62 16 27432 30 16 -8.0 -13.9 | 84 32 -31.5 -3.1 63 16 27737 40 21 -13.5 -16.1 | 82 37 -37.0 -5.3 64 15 28042 30 27 -13.5 -23.4 | 71 39 -37.0 -12.6 65 14 28346 20 26 -8.9 -24.4 | 67 35 -32.4 -13.7 66 14 28651 40 21 -13.5 -16.1 | 82 37 -37.0 -5.3 67 13 28956 40 14 -9.0 -10.7 | 90 33 -32.5 0.0 68 12 29261 50 39 -29.9 -25.1 | 75 55 -53.4 -14.3 69 10 30680 50 40 -30.6 -25.7 | 75 56 -54.2 -15.0 Wind Parameters Mean winds (0-6000m): 264.6 at 34.5 knts Storm direction: 294.6 at 25.9 knts Shear (0-3000m) pos: 3.6 neg: 1.9 tot: 5.5 10-3/s Storm rel Dir Shear (0-3000m): 78.7 deg Storm rel helicity (0-3000m) pos: 375.9 neg: -36.0 tot: 339.9 m^2/s^2 ave: 113.3 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 14.8 stream: 6.9 10^-3/s Energy-Hel index: 0.08 Bulk Rich Number: 0.26 Bulk Shear: 140.23 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 ------------------------------------------------------------------------------- 500 197 20 150 35| 26.0 0.0 26.0|253.6 0.0 253.6 507.3 0.89| 31.4 28.0 1000 218 24 164 31| 12.7 0.0 12.7|319.3 -0.3 319.0 319.0 0.65| 28.1 18.1 1500 233 22 167 25| 6.2 0.0 6.2|319.3 -27.8 291.5 194.3 0.42| 22.5 9.4 2000 240 22 167 22| 4.6 2.2 6.8|352.4 -28.1 324.3 162.1 0.48| 19.5 9.3 2500 248 23 173 20| 4.3 1.7 6.1|368.6 -34.3 334.3 133.7 0.47| 17.1 8.0 3000 251 24 176 18| 3.6 1.9 5.5|375.9 -36.0 339.9 113.3 0.47| 14.8 6.9 4000 256 26 186 17| 3.7 1.9 5.6|429.1 -36.0 393.1 98.3 0.52| 12.8 6.7 5000 261 30 203 17| 3.8 2.0 5.8|463.3 -59.3 404.0 80.8 0.47| 11.9 5.6 6000 265 34 218 18| 3.8 1.7 5.5|517.8 -63.8 454.0 75.7 0.48| 10.7 5.2 Wrote GIF file: /home/apache/climate/data/raob//CWMW/skewt/CWMW.skewt.20251206.00.gif