UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102100.upa.cvt Date: 0000Z 21 OCT 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 21 OCT 25 Station: CWEU WMO ident: 71917 Latitude: 79.98 Longitude: -85.93 Elevation: 10.00 ------------------------------------------------------------------------------- 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 1018 10 -17.9 -20.0 84 2.1 -18.2 0 0 254.0 254.1 253.8 256.0 0.77 1 1016 25 -15.7 -17.5 86 1.8 -16.0 354 0 256.3 256.4 256.1 258.8 0.95 2 1009 76 -15.5 -17.5 85 2.0 -15.9 333 1 257.0 257.1 256.7 259.6 0.96 3 1000 143 -12.9 -15.4 81 2.5 -13.4 305 3 260.2 260.4 259.8 263.4 1.15 4 992 205 -10.5 -13.5 79 3.0 -11.2 336 4 263.3 263.5 262.4 266.9 1.36 5 987 243 -10.3 -13.4 78 3.1 -11.1 355 4 263.8 264.1 262.9 267.6 1.38 6 981 290 -10.5 -12.8 83 2.3 -11.1 19 5 264.1 264.3 263.2 268.0 1.45 7 975 338 -9.5 -12.7 77 3.2 -10.3 37 6 265.6 265.8 264.3 269.6 1.47 8 969 386 -6.5 -11.5 68 5.0 -7.9 54 6 269.1 269.3 267.1 273.6 1.63 9 954 508 -4.1 -11.1 58 7.0 -6.1 96 8 272.7 273.0 269.6 277.5 1.71 10 925 751 -4.5 -12.5 54 8.0 -6.8 155 15 274.7 275.0 270.7 279.2 1.58 11 850 1412 -7.7 -17.7 45 10.0 -10.1 170 25 278.1 278.3 271.9 281.3 1.12 12 847 1439 -7.9 -17.9 44 10.0 -10.4 169 25 278.2 278.3 271.9 281.4 1.10 13 829 1607 -6.7 -18.7 38 12.0 -9.6 162 23 281.1 281.3 273.6 284.3 1.05 14 825 1645 -6.1 -15.1 49 9.0 -8.6 161 22 282.2 282.4 274.8 286.4 1.43 15 812 1769 -5.1 -15.1 45 10.0 -7.9 157 17 284.5 284.8 276.0 288.8 1.45 16 700 2914 -14.7 -16.2 88 1.5 -15.1 35 8 286.2 286.5 277.0 290.8 1.54 17 695 2968 -15.1 -16.4 90 1.3 -15.4 29 9 286.3 286.6 277.1 290.9 1.53 18 675 3190 -12.7 -17.2 69 4.5 -13.9 54 9 291.4 291.7 279.5 295.9 1.47 19 564 4536 -21.7 -22.9 90 1.2 -22.0 216 11 296.2 296.4 281.1 299.6 1.07 20 556 4641 -21.3 -25.1 71 3.8 -22.0 218 12 297.9 298.0 281.7 300.8 0.90 21 553 4681 -20.7 -29.7 44 9.0 -22.2 223 12 299.1 299.2 281.7 301.0 0.59 22 550 4721 -20.9 -31.9 37 11.0 -22.6 228 12 299.3 299.4 281.7 300.9 0.48 23 544 4802 -21.1 -35.1 27 14.0 -23.0 239 12 300.0 300.1 281.8 301.2 0.36 24 533 4953 -22.3 -34.3 33 12.0 -23.9 249 12 300.3 300.4 282.0 301.6 0.39 25 508 5304 -23.7 -47.7 9 24.0 -25.8 250 13 302.8 302.8 282.7 303.1 0.10 26 500 5420 -24.7 -46.7 11 22.0 -26.6 255 15 302.9 302.9 282.7 303.3 0.11 27 484 5657 -26.3 -41.3 23 15.0 -27.8 260 15 303.8 303.8 283.2 304.5 0.21 28 471 5853 -27.9 -49.9 10 22.0 -29.5 253 16 304.2 304.2 283.2 304.5 0.08 29 461 6007 -29.1 -37.1 46 8.0 -30.0 248 17 304.6 304.6 283.7 305.7 0.34 30 452 6149 -29.7 -42.7 27 13.0 -30.9 246 17 305.5 305.6 283.9 306.2 0.20 31 439 6357 -31.3 -39.3 45 8.0 -32.1 249 17 306.1 306.1 284.2 307.1 0.29 32 409 6855 -35.5 -41.5 54 6.0 -36.0 257 17 306.9 306.9 284.5 307.8 0.25 33 404 6941 -35.5 -45.5 35 10.0 -36.2 259 17 308.0 308.0 284.8 308.6 0.16 34 400 7010 -36.1 -42.1 54 6.0 -36.5 260 17 308.1 308.1 284.9 308.9 0.24 35 399 7027 -36.3 -42.3 54 6.0 -36.8 260 17 308.0 308.1 284.9 308.9 0.23 36 386 7256 -37.5 -44.5 48 7.0 -38.0 264 21 309.4 309.4 285.4 310.1 0.19 37 347 7980 -43.9 -47.4 68 3.5 -44.1 272 27 310.3 310.3 285.6 310.9 0.15 38 308 8769 -49.7 -56.7 44 7.0 -49.9 275 30 312.9 312.9 286.5 313.2 0.06 39 300 8940 -51.1 -57.1 49 6.0 -51.2 275 31 313.3 313.3 286.6 313.5 0.06 40 294 9071 -52.5 -57.5 55 5.0 -52.6 275 31 313.2 313.2 286.5 313.4 0.05 41 280 9384 -54.5 -60.5 47 6.0 -54.6 275 31 314.7 314.7 287.0 314.8 0.04 42 250 10100 -60.1 -63.3 66 3.2 -60.2 270 30 316.7 316.7 287.7 316.8 0.03 43 238 10406 -61.1 -63.3 75 2.2 -61.2 250 32 319.7 319.7 288.7 319.8 0.03 44 233 10538 -59.1 -69.1 26 10.0 -59.2 253 34 324.7 324.7 290.2 324.7 0.01 45 231 10592 -58.9 -69.9 23 11.0 -59.0 254 35 325.8 325.8 290.5 325.8 0.01 46 218 10955 -58.7 -71.7 17 13.0 -58.8 255 35 331.5 331.5 292.2 331.6 0.01 47 200 11500 -55.5 -78.5 4 23.0 -55.8 255 33 344.9 344.9 295.5 344.9 0.00 48 195 11662 -54.5 -78.5 4 24.0 -54.8 255 35 349.0 349.0 296.4 349.0 0.00 49 185 12000 -55.3 -82.3 2 27.0 -55.6 256 37 353.0 353.0 297.3 353.0 0.00 50 177 12284 -53.3 -82.3 2 29.0 -53.7 257 33 360.7 360.8 298.8 360.8 0.00 51 171 12506 -54.3 -82.3 2 28.0 -54.6 258 31 362.7 362.7 299.2 362.7 0.00 52 164 12775 -53.3 -82.3 2 29.0 -53.7 260 27 368.7 368.7 300.4 368.7 0.00 53 150 13350 -53.9 -83.9 1 30.0 -54.3 265 32 377.2 377.2 301.8 377.2 0.00 54 131 14222 -52.9 -83.9 1 31.0 -53.4 262 36 393.9 393.9 304.3 393.9 0.00 55 118 14892 -55.3 -85.3 1 30.0 -55.8 265 30 401.4 401.4 305.4 401.4 0.00 56 100 15950 -54.5 -86.5 1 32.0 -55.1 270 35 422.4 422.4 308.0 422.4 0.00 57 70 18210 -57.7 -87.7 1 30.0 -58.3 275 28 460.9 460.9 311.8 461.0 0.00 58 50 20320 -60.3 -89.3 1 29.0 -60.9 290 33 501.4 501.4 315.1 501.4 0.00 59 43 21257 -61.7 -89.7 1 28.0 -62.3 301 31 520.0 520.0 316.3 520.1 0.00 60 41 21553 -61.3 -90.3 1 29.0 -61.9 302 31 528.2 528.2 316.8 528.2 0.00 61 36 22355 -63.9 -90.9 1 27.0 -64.4 310 24 541.5 541.5 317.6 541.5 0.00 62 30 23470 -64.7 -91.7 1 27.0 -65.2 310 34 568.3 568.3 319.0 568.3 0.00 63 20 25930 -67.1 -93.1 1 26.0 -67.7 310 37 630.8 630.8 321.9 630.8 0.00 64 16 27269 -68.7 -93.7 2 25.0 -69.2 322 39 667.1 667.1 323.3 667.1 0.00 65 13 28510 -69.3 -94.3 1 25.0 -69.9 330 36 705.9 705.9 324.6 705.9 0.00 66 11 29514 -66.1 -94.1 1 28.0 -67.2 324 48 752.0 752.0 326.0 752.1 0.00 67 10 30090 -67.1 -93.1 1 26.0 -68.1 340 45 769.1 769.1 326.4 769.1 0.01 68 8.6 30996 -69.1 -94.1 2 25.0 -70.0 795.2 795.2 327.1 795.2 0.01 69 6.3 32870 -66.1 -93.1 1 27.0 -67.8 882.0 882.0 329.1 882.1 0.01 70 5.4 33797 -69.3 -94.3 1 25.0 -70.6 907.5 907.5 329.5 907.6 0.01 TRP 238 10406 -61.1 -63.3 75 2.2 -61.2 250 32 319.7 319.7 288.7 319.8 0.03 WND Sounding variables and indices 1000-500 mb thick: 5277.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.28 inches Sfc-500 mean rel hum: 61.59 % Est. max temperature: 5.51 C = 41.92 F Sfc-Lift cond lev (LCL): 983.58 mb = 270.07 m = 886.06 ft T: -10.41 C 700-500 lapse rate: 3.99 C/km Conv cond level (CCL): 1016.00 mb = 24.56 m = 80.57 ft Mean mixing ratio: 1.46 g/kg Conv temperature: -12.20 C = 10.04 F Cap Strength: 25.85 C Lifted Index: 25.85 C Risk: None Lifted Index @300 mb: 29.51 C Lifted Index @700 mb: 14.46 C Showalter Index: 18.17 C Risk: None Total Totals Index: 24.00 C Risk: None Vertical Totals Index: 17.00 C Cross Totals Index: 7.00 C K Index: -2.20 Risk: None Sweat Index: 214.52 Risk: None Energy Index: 4.67 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 83.08 J/kg Max Up Vert Vel: 12.89 m/s Conv Inhibition (B-): 67172.39 J/kg Cap Strength: 25.83 C Lift Cond Lev (LCL): 894.04 mb = 1017.10 m = 3336.89 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 219 at 8 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 1018 10 0 0 -0.0 -0.0 | 39 8 -4.8 -6.1 1 1000 143 305 3 2.5 -1.7 | 17 8 -2.4 -7.8 2 979 305 25 5 -2.1 -4.5 | 33 13 -7.0 -10.6 3 942 610 130 10 -7.7 6.4 | 92 13 -12.5 0.4 4 925 751 155 15 -6.3 13.6 | 124 13 -11.2 7.5 5 906 914 170 13 -2.3 12.8 | 133 10 -7.1 6.7 6 871 1219 160 17 -5.8 16.0 | 133 15 -10.7 9.9 7 850 1412 170 25 -4.3 24.6 | 154 21 -9.2 18.6 8 838 1524 165 26 -6.7 25.1 | 149 22 -11.6 19.1 9 805 1829 155 15 -6.3 13.6 | 124 13 -11.2 7.5 10 774 2134 140 8 -5.1 6.1 | 90 10 -10.0 0.1 11 744 2438 95 6 -6.0 0.5 | 63 12 -10.8 -5.5 12 716 2743 70 6 -5.6 -2.1 | 52 13 -10.5 -8.1 13 700 2914 35 8 -4.6 -6.6 | 37 16 -9.4 -12.6 14 688 3048 20 11 -3.8 -10.3 | 28 19 -8.6 -16.4 15 633 3658 170 3 -0.5 3.0 | 60 6 -5.4 -3.1 16 584 4267 250 3 2.8 1.0 | 22 5 -2.0 -5.0 17 560 4572 210 12 6.0 10.4 | 195 4 1.2 4.3 18 538 4877 250 12 11.3 4.1 | 287 7 6.4 -2.0 19 516 5182 245 10 9.1 4.2 | 294 5 4.2 -1.8 20 500 5420 255 15 14.5 3.9 | 283 10 9.6 -2.2 21 495 5486 265 14 13.9 1.2 | 298 10 9.1 -4.8 22 455 6096 245 17 15.4 7.2 | 264 11 10.6 1.1 23 400 7010 260 17 16.7 3.0 | 285 12 11.9 -3.1 24 365 7620 270 26 26.0 -0.0 | 286 22 21.2 -6.1 25 319 8534 275 29 28.9 -2.5 | 290 26 24.0 -8.6 26 300 8940 275 31 30.9 -2.7 | 289 27 26.0 -8.8 27 291 9144 275 31 30.9 -2.7 | 289 27 26.0 -8.8 28 252 10058 275 30 29.9 -2.6 | 289 26 25.0 -8.7 29 250 10100 270 30 30.0 -0.0 | 284 26 25.2 -6.1 30 238 10406 250 32 30.1 10.9 | 259 26 25.2 4.9 31 228 10668 255 36 34.8 9.3 | 264 30 29.9 3.3 32 200 11500 255 33 31.9 8.5 | 265 27 27.0 2.5 33 188 11887 255 38 36.7 9.8 | 263 32 31.9 3.8 34 163 12802 260 27 26.6 4.7 | 274 22 21.7 -1.4 35 150 13350 265 32 31.9 2.8 | 277 27 27.0 -3.3 36 135 14021 260 40 39.4 6.9 | 269 35 34.5 0.9 37 123 14630 265 27 26.9 2.4 | 280 22 22.0 -3.7 38 112 15240 265 34 33.9 3.0 | 276 29 29.0 -3.1 39 100 15950 270 35 35.0 -0.0 | 281 31 30.2 -6.1 40 97 16154 270 35 35.0 -0.0 | 281 31 30.2 -6.1 41 84 17069 265 26 25.9 2.3 | 280 21 21.1 -3.8 42 80 17374 275 35 34.9 -3.1 | 287 31 30.0 -9.1 43 76 17678 285 27 26.1 -7.0 | 302 25 21.2 -13.0 44 70 18210 275 28 27.9 -2.4 | 290 25 23.0 -8.5 45 66 18593 265 28 27.9 2.4 | 279 23 23.0 -3.6 46 54 19812 305 29 23.8 -16.6 | 320 30 18.9 -22.7 47 50 20320 290 33 31.0 -11.3 | 304 31 26.2 -17.3 48 49 20422 275 25 24.9 -2.2 | 292 22 20.1 -8.2 49 47 20726 300 29 25.1 -14.5 | 315 29 20.3 -20.6 50 45 21031 290 27 25.4 -9.2 | 307 26 20.5 -15.3 51 42 21336 305 32 26.2 -18.4 | 319 32 21.4 -24.4 52 40 21641 300 31 26.8 -15.5 | 314 31 22.0 -21.6 53 37 22250 315 25 17.7 -17.7 | 332 27 12.8 -23.7 54 35 22555 300 22 19.1 -11.0 | 320 22 14.2 -17.1 55 33 22860 285 25 24.1 -6.5 | 303 23 19.3 -12.5 56 32 23165 310 31 23.7 -19.9 | 324 32 18.9 -26.0 57 30 23470 310 34 26.0 -21.9 | 323 35 21.2 -27.9 58 25 24689 315 33 23.3 -23.3 | 328 35 18.5 -29.4 59 20 25930 310 37 28.3 -23.8 | 322 38 23.5 -29.8 60 19 26213 305 36 29.5 -20.6 | 317 36 24.6 -26.7 61 16 27432 325 40 22.9 -32.8 | 335 43 18.1 -38.8 62 15 27737 320 47 30.2 -36.0 | 329 49 25.4 -42.1 63 14 28042 330 34 17.0 -29.4 | 341 38 12.2 -35.5 64 13 28651 330 37 18.5 -32.0 | 340 40 13.7 -38.1 65 12 28956 310 39 29.9 -25.1 | 321 40 25.0 -31.1 66 11 29566 325 49 28.1 -40.1 | 333 52 23.3 -46.2 67 10 30090 340 45 15.4 -42.3 | 348 49 10.5 -48.3 68 10 30175 340 38 13.0 -35.7 | 349 43 8.1 -41.8 Wind Parameters Mean winds (0-6000m): 188.7 at 10.4 knts Storm direction: 218.7 at 7.8 knts Shear (0-3000m) pos: 2.4 neg: 4.0 tot: 6.4 10-3/s Storm rel Dir Shear (0-3000m): -8.2 deg Storm rel helicity (0-3000m) pos: 115.9 neg: -120.4 tot: -4.5 m^2/s^2 ave: -1.5 10^-3 m/s^2 rel: -0.01 Storm rel vorticity (0-3000m) horiz: 14.3 stream: -0.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 3.09 Bulk Shear: 26.92 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 41 4 39 12| 8.6 0.0 8.6| 38.7 -6.1 32.6 65.2 0.51| 17.1 8.7 1000 144 8 95 10| 7.3 0.0 7.3| 87.4 -6.1 81.3 81.3 0.67| 17.7 11.9 1500 158 12 119 11| 4.9 4.0 8.9|115.9 -15.6 100.3 66.8 0.57| 16.6 9.5 2000 158 14 124 12| 3.7 1.4 5.1|115.9 -65.2 50.7 25.4 0.24| 16.6 4.0 2500 154 12 116 11| 2.9 2.9 5.9|115.9 -90.7 25.2 10.1 0.10| 15.2 1.4 3000 147 11 108 12| 2.4 4.0 6.4|115.9-120.4 -4.5 -1.5 -0.01| 14.3 -0.1 4000 143 10 100 11| 3.3 3.0 6.3|162.4-125.8 36.6 9.2 0.07| 13.5 0.9 5000 160 10 110 9| 3.0 2.4 5.4|171.3-131.3 40.1 8.0 0.04| 12.9 0.5 6000 189 10 142 5| 2.5 1.6 4.0|178.0-146.7 31.4 5.2 0.01| 11.8 0.2 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20251021.00.gif