UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100800.upa.cvt Date: 0000Z 8 OCT 25 Searching for CWLT... Searching the city database file for: CWLT ... Date:0000Z 8 OCT 25 Station: CWLT WMO ident: 71082 Latitude: 82.50 Longitude: -62.33 Elevation: 66.00 ------------------------------------------------------------------------------- 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 -2 SFC 987 66 -15.9 -18.7 79 2.8 -16.4 280 6 258.2 258.4 257.6 260.6 0.88 2 975 165 -11.5 -13.3 86 1.8 -11.9 234 5 263.6 263.8 262.7 267.4 1.40 3 959 300 -10.9 -14.7 74 3.8 -11.8 172 4 265.4 265.6 263.9 268.9 1.27 4 940 464 -10.9 -14.8 73 3.9 -11.8 175 7 266.9 267.1 265.0 270.5 1.29 5 925 595 -10.9 -12.9 85 2.0 -11.4 180 10 268.2 268.4 266.3 272.4 1.53 6 913 696 -10.1 -12.1 85 2.0 -10.6 174 11 270.0 270.3 267.7 274.6 1.65 7 889 901 -11.1 -12.1 92 1.0 -11.3 161 15 271.0 271.3 268.5 275.7 1.70 8 879 988 -11.5 -12.8 90 1.3 -11.8 162 12 271.5 271.7 268.7 276.0 1.62 9 859 1165 -9.9 -13.0 78 3.1 -10.7 168 6 274.9 275.2 270.9 279.6 1.63 10 850 1246 -10.7 -12.8 84 2.1 -11.3 200 2 274.9 275.2 270.9 279.7 1.68 11 785 1858 -10.9 -16.9 61 6.0 -12.4 312 6 281.0 281.3 273.9 284.9 1.29 12 767 2036 -11.5 -17.5 61 6.0 -13.0 323 8 282.3 282.5 274.6 286.0 1.26 13 759 2116 -11.7 -20.7 47 9.0 -13.7 329 9 282.9 283.1 274.5 285.8 0.97 14 754 2167 -11.9 -21.9 43 10.0 -14.0 328 9 283.2 283.4 274.5 285.9 0.88 15 747 2238 -12.5 -18.5 61 6.0 -13.9 322 10 283.3 283.5 275.0 286.9 1.19 16 743 2279 -12.7 -21.7 47 9.0 -14.6 318 10 283.5 283.7 274.7 286.3 0.91 17 737 2341 -13.1 -19.1 61 6.0 -14.5 313 11 283.8 284.0 275.2 287.2 1.14 18 700 2732 -15.5 -22.5 55 7.0 -16.9 315 14 285.3 285.5 275.6 288.1 0.90 19 636 3447 -20.3 -26.3 59 6.0 -21.3 327 8 287.8 287.9 276.6 290.0 0.70 20 617 3670 -21.3 -42.3 13 21.0 -23.4 320 2 289.1 289.2 276.5 289.7 0.15 21 586 4048 -23.1 -49.1 7 26.0 -25.1 108 12 291.3 291.4 277.4 291.6 0.07 22 564 4327 -24.9 -41.9 19 17.0 -26.5 121 14 292.4 292.5 278.2 293.0 0.17 23 527 4816 -28.5 -42.5 25 14.0 -29.7 130 22 293.8 293.9 278.8 294.4 0.17 24 511 5036 -29.9 -48.9 14 19.0 -31.1 130 28 294.7 294.8 279.1 295.1 0.09 25 502 5162 -30.5 -39.5 41 9.0 -31.3 130 31 295.5 295.6 279.7 296.3 0.25 26 500 5190 -30.7 -41.7 33 11.0 -31.6 125 32 295.6 295.6 279.7 296.3 0.20 27 488 5362 -31.9 -53.9 9 22.0 -33.0 125 32 296.2 296.2 279.7 296.4 0.05 28 405 6656 -41.3 -51.3 33 10.0 -41.7 129 38 300.2 300.3 281.5 300.5 0.08 29 400 6740 -41.7 -51.7 33 10.0 -42.1 130 39 300.8 300.8 281.8 301.1 0.08 30 380 7087 -42.5 -56.5 20 14.0 -43.0 128 43 304.2 304.2 283.1 304.4 0.05 31 328 8067 -48.8 -57.2 37 8.5 -49.0 130 62 308.6 308.6 284.9 308.8 0.05 32 324 8148 -49.3 -57.3 39 8.0 -49.5 130 62 309.0 309.0 285.0 309.2 0.05 33 312 8394 -50.7 -63.7 20 13.0 -51.0 130 52 310.4 310.4 285.5 310.5 0.02 34 300 8650 -50.5 -65.5 15 15.0 -50.8 130 50 314.2 314.2 286.8 314.2 0.02 35 289 8892 -51.3 -67.3 13 16.0 -51.5 130 46 316.4 316.4 287.6 316.5 0.02 36 262 9532 -48.1 -74.1 3 26.0 -48.6 130 39 330.1 330.1 291.7 330.1 0.01 37 250 9840 -47.5 -75.5 3 28.0 -48.0 130 37 335.4 335.4 293.2 335.5 0.01 38 225 10539 -46.7 -77.7 2 31.0 -47.3 137 39 346.9 346.9 296.0 347.0 0.00 39 202 11254 -47.9 -79.9 1 32.0 -48.5 140 33 355.9 355.9 297.9 355.9 0.00 40 200 11320 -47.7 -79.7 1 32.0 -48.3 125 33 357.2 357.2 298.1 357.3 0.00 41 185 11835 -46.3 -80.3 1 34.0 -47.1 135 33 367.6 367.6 300.1 367.6 0.00 42 150 13220 -47.9 -80.9 1 33.0 -48.7 135 26 387.5 387.5 303.4 387.5 0.00 43 108 15377 -50.3 -84.3 1 34.0 -51.1 139 25 421.2 421.2 307.9 421.2 0.00 44 100 15880 -50.1 -84.1 1 34.0 -51.0 155 20 430.9 430.9 308.9 430.9 0.00 45 73 17920 -52.3 -85.3 1 33.0 -53.3 132 19 466.9 466.9 312.4 466.9 0.00 46 70 18190 -53.5 -85.5 1 32.0 -54.4 155 20 469.9 469.9 312.6 469.9 0.00 47 50 20330 -57.3 -87.3 1 30.0 -58.1 165 18 508.4 508.4 315.5 508.5 0.00 48 39 21889 -60.3 -89.3 1 29.0 -61.0 186 22 538.3 538.3 317.4 538.3 0.00 49 37 22218 -59.1 -88.1 1 29.0 -59.9 188 18 549.6 549.6 318.1 549.6 0.00 50 31 23318 -62.5 -89.5 1 27.0 -63.1 192 11 568.9 568.9 319.1 568.9 0.00 51 30 23520 -62.1 -90.1 1 28.0 -62.8 185 18 575.3 575.3 319.5 575.4 0.00 52 24 24899 -59.9 -89.9 1 30.0 -61.0 173 19 619.7 619.7 321.5 619.7 0.00 53 20 26030 -60.7 -89.7 1 29.0 -61.9 210 8 650.4 650.4 322.7 650.4 0.01 54 15 27803 -64.7 -91.7 1 27.0 -65.7 193 32 692.9 692.9 324.2 692.9 0.01 55 10 30280 -64.5 -91.5 1 27.0 -65.9 255 6 778.8 778.8 326.7 778.9 0.01 56 8.2 31500 -62.1 -91.1 1 29.0 -64.3 833.7 833.8 328.0 833.8 0.01 57 5.9 33526 -63.9 -91.9 1 28.0 -66.2 908.2 908.2 329.6 908.4 0.01 58 4.4 35340 -60.1 -90.1 1 30.0 -64.2 1005.7 1005.7 331.2 1005.9 0.03 TRP 312 8394 -50.7 -63.7 20 13.0 -51.0 130 52 310.4 310.4 285.5 310.5 0.02 WND 328 8067 -48.8 -57.2 37 8.5 -49.0 130 62 308.6 308.6 284.9 308.8 0.05 Sounding variables and indices 1000-500 mb thick: 5192.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.19 inches Sfc-500 mean rel hum: 51.38 % Est. max temperature: 1.93 C = 35.47 F Sfc-Lift cond lev (LCL): 943.00 mb = 437.73 m = 1436.10 ft T: -10.90 C 700-500 lapse rate: 6.18 C/km ThetaE index: 0.58 C Layer 743.0- 737.0 mb Conv cond level (CCL): 987.00 mb = 66.00 m = 216.53 ft Mean mixing ratio: 1.44 g/kg Conv temperature: -12.87 C = 8.83 F Cap Strength: 20.34 C Lifted Index: 20.37 C Risk: None Lifted Index @300 mb: 30.60 C Lifted Index @700 mb: 14.19 C Showalter Index: 13.46 C Risk: None Total Totals Index: 37.90 C Risk: None Vertical Totals Index: 20.00 C Cross Totals Index: 17.90 C K Index: 0.20 Risk: None Sweat Index: 36.00 Risk: None Energy Index: 3.51 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 41.16 J/kg Max Up Vert Vel: 9.07 m/s Conv Inhibition (B-): 77695.58 J/kg Cap Strength: 20.39 C Lift Cond Lev (LCL): 900.16 mb = 804.66 m = 2639.94 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 159 at 11 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 ---------------------------------------------------------- 0 987 66 280 6 5.9 -1.0 | 319 15 9.8 -11.2 1 959 305 170 4 -0.7 3.9 | 333 7 3.2 -6.2 2 925 595 180 10 0.0 10.0 | 272 4 3.9 -0.1 3 923 610 180 10 0.0 10.0 | 272 4 3.9 -0.1 4 887 914 160 15 -5.1 14.1 | 162 4 -1.3 3.9 5 853 1219 170 4 -0.7 3.9 | 333 7 3.2 -6.2 6 850 1246 200 2 0.7 1.9 | 331 9 4.6 -8.3 7 820 1524 245 1 0.9 0.4 | 334 11 4.8 -9.7 8 788 1829 310 6 4.6 -3.9 | 329 16 8.5 -14.0 9 757 2134 330 9 4.5 -7.8 | 335 20 8.4 -17.9 10 727 2438 305 12 9.8 -6.9 | 321 22 13.7 -17.0 11 700 2732 315 14 9.9 -9.9 | 326 24 13.8 -20.0 12 699 2743 315 13 9.2 -9.2 | 326 23 13.1 -19.3 13 670 3048 310 16 12.3 -10.3 | 322 26 16.1 -20.4 14 643 3353 330 10 5.0 -8.7 | 335 21 8.9 -18.8 15 617 3658 320 2 1.3 -1.5 | 336 13 5.2 -11.7 16 591 3962 105 11 -10.6 2.8 | 43 10 -6.8 -7.3 17 567 4267 120 14 -12.1 7.0 | 69 9 -8.3 -3.1 18 544 4572 130 16 -12.3 10.3 | 91 8 -8.4 0.1 19 522 4877 130 24 -18.4 15.4 | 110 15 -14.5 5.3 20 501 5182 130 32 -24.5 20.6 | 117 23 -20.6 10.4 21 500 5190 125 32 -26.2 18.4 | 110 24 -22.3 8.2 22 439 6096 125 33 -27.0 18.9 | 111 25 -23.2 8.8 23 400 6740 130 39 -29.9 25.1 | 120 30 -26.0 14.9 24 351 7620 125 50 -41.0 28.7 | 117 41 -37.1 18.5 25 328 8067 130 62 -47.5 39.9 | 124 53 -43.6 29.7 26 320 8230 130 62 -47.5 39.9 | 124 53 -43.6 29.7 27 312 8394 130 52 -39.8 33.4 | 123 43 -36.0 23.3 28 300 8650 130 50 -38.3 32.1 | 123 41 -34.4 22.0 29 278 9144 130 42 -32.2 27.0 | 121 33 -28.3 16.9 30 250 9840 130 37 -28.3 23.8 | 119 28 -24.5 13.6 31 242 10058 125 41 -33.6 23.5 | 114 33 -29.7 13.4 32 221 10668 140 38 -24.4 29.1 | 133 28 -20.6 19.0 33 201 11278 140 33 -21.2 25.3 | 131 23 -17.3 15.1 34 200 11320 125 33 -27.0 18.9 | 111 25 -23.2 8.8 35 192 11582 125 33 -27.0 18.9 | 111 25 -23.2 8.8 36 175 12192 150 32 -16.0 27.7 | 145 21 -12.1 17.6 37 150 13220 135 26 -18.4 18.4 | 120 17 -14.5 8.2 38 146 13411 135 26 -18.4 18.4 | 120 17 -14.5 8.2 39 139 13716 145 29 -16.6 23.8 | 137 19 -12.8 13.6 40 133 14021 120 24 -20.8 12.0 | 96 17 -16.9 1.9 41 127 14326 145 29 -16.6 23.8 | 137 19 -12.8 13.6 42 115 14935 145 20 -11.5 16.4 | 129 10 -7.6 6.2 43 110 15240 135 26 -18.4 18.4 | 120 17 -14.5 8.2 44 100 15880 155 20 -8.5 18.1 | 150 9 -4.6 8.0 45 96 16154 155 20 -8.5 18.1 | 150 9 -4.6 8.0 46 87 16764 145 23 -13.2 18.8 | 133 13 -9.3 8.7 47 83 17069 170 18 -3.1 17.7 | 186 8 0.7 7.6 48 79 17374 145 13 -7.5 10.6 | 98 4 -3.6 0.5 49 72 17983 130 20 -15.3 12.9 | 103 12 -11.4 2.7 50 70 18190 155 20 -8.5 18.1 | 150 9 -4.6 8.0 51 66 18593 155 21 -8.9 19.0 | 151 10 -5.0 8.9 52 60 19202 145 15 -8.6 12.3 | 114 5 -4.7 2.1 53 57 19507 170 19 -3.3 18.7 | 184 9 0.6 8.6 54 52 20117 150 19 -9.5 16.5 | 138 8 -5.6 6.3 55 50 20330 165 18 -4.7 17.4 | 174 7 -0.8 7.2 56 49 20422 170 20 -3.5 19.7 | 182 10 0.4 9.6 57 45 21031 150 17 -8.5 14.7 | 135 7 -4.6 4.6 58 43 21336 165 22 -5.7 21.3 | 171 11 -1.8 11.1 59 41 21641 170 25 -4.3 24.6 | 178 14 -0.5 14.5 60 39 21946 190 21 3.6 20.7 | 216 13 7.5 10.5 61 35 22555 185 15 1.3 14.9 | 227 7 5.2 4.8 62 33 22860 215 14 8.0 11.5 | 264 12 11.9 1.3 63 32 23165 185 11 1.0 11.0 | 260 5 4.8 0.8 64 30 23470 200 10 3.4 9.4 | 276 7 7.3 -0.7 65 30 23520 185 18 1.6 17.9 | 215 9 5.4 7.8 66 29 23774 180 17 0.0 17.0 | 209 8 3.9 6.9 67 26 24384 210 11 5.5 9.5 | 274 9 9.4 -0.6 68 25 24689 170 12 -2.1 11.8 | 227 2 1.8 1.7 69 24 24994 175 22 -1.9 21.9 | 189 12 2.0 11.8 70 21 25603 250 13 12.2 4.4 | 290 17 16.1 -5.7 71 20 25908 170 10 -1.7 9.8 | 278 2 2.1 -0.3 72 20 26030 210 8 4.0 6.9 | 292 9 7.9 -3.2 73 19 26213 165 12 -3.1 11.6 | 208 2 0.8 1.4 74 18 26518 190 10 1.7 9.8 | 273 6 5.6 -0.3 75 17 27127 150 11 -5.5 9.5 | 69 2 -1.6 -0.6 76 16 27432 175 25 -2.2 24.9 | 187 15 1.7 14.8 77 15 27737 190 32 5.6 31.5 | 204 23 9.4 21.4 78 13 28651 235 25 20.5 14.3 | 260 25 24.4 4.2 79 12 29261 245 23 20.8 9.7 | 271 25 24.7 -0.4 80 11 29870 275 10 10.0 -0.9 | 309 18 13.8 -11.0 81 10 30175 175 10 -0.9 10.0 | 273 3 3.0 -0.2 82 10 30280 255 6 5.8 1.6 | 312 13 9.7 -8.6 Wind Parameters Mean winds (0-6000m): 129.1 at 14.5 knts Storm direction: 159.1 at 10.9 knts Shear (0-3000m) pos: 3.5 neg: 1.6 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 3.7 deg Storm rel helicity (0-3000m) pos: 29.3 neg: -52.1 tot: -22.8 m^2/s^2 ave: -7.6 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 9.6 stream: -0.9 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.82 Bulk Shear: 22.67 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 ------------------------------------------------------------------------------- 500 194 6 310 7| 0.0 12.4 12.4| 5.0 -9.5 -4.5 -9.0 -0.21| 14.5 -3.0 1000 174 9 291 3| 0.0 6.8 6.8| 5.8 -14.1 -8.3 -8.3 -0.16| 13.4 -2.2 1500 174 7 314 4| 3.3 4.5 7.8| 8.2 -15.4 -7.2 -4.8 -0.07| 12.3 -0.9 2000 188 7 307 6| 4.5 3.4 7.9| 18.3 -18.6 -0.3 -0.2 -0.03| 11.5 -0.4 2500 232 7 300 11| 3.6 2.0 5.6| 22.4 -43.5 -21.1 -8.5 -0.10| 10.6 -1.1 3000 277 9 312 17| 3.5 1.6 5.1| 29.3 -52.1 -22.8 -7.6 -0.10| 9.6 -0.9 4000 295 9 320 18| 1.9 1.2 3.1|120.6 -53.0 67.7 16.9 0.19| 11.6 2.2 5000 146 11 58 2| 2.8 1.0 3.8|153.2 -53.0 100.2 20.0 0.26| 11.3 2.9 6000 129 14 82 7| 2.3 1.0 3.4|158.3 -68.8 89.5 14.9 0.23| 9.9 2.3 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20251008.00.gif