UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025100812.upa.cvt Date: 1200Z 8 OCT 25 Searching for CWLT... Searching the city database file for: CWLT ... Date:1200Z 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 -23 SFC 985 66 -13.3 -16.4 77 3.1 -13.9 280 8 261.0 261.1 260.2 263.9 1.08 2 976 140 -10.3 -16.3 61 6.0 -11.6 288 7 264.7 264.9 263.0 267.7 1.09 3 969 199 -10.3 -16.3 61 6.0 -11.6 294 6 265.2 265.4 263.4 268.3 1.10 4 925 576 -10.9 -15.9 67 5.0 -12.1 340 6 268.2 268.4 265.7 271.5 1.19 5 895 830 -10.5 -13.8 77 3.3 -11.3 2 2 271.1 271.4 268.1 275.2 1.47 6 891 864 -10.5 -14.9 70 4.4 -11.6 3 2 271.5 271.7 268.2 275.3 1.35 7 881 951 -10.9 -12.8 86 1.9 -11.4 4 2 271.9 272.2 269.0 276.4 1.62 8 873 1021 -11.3 -15.5 71 4.2 -12.3 2 5 272.2 272.4 268.6 275.9 1.31 9 863 1109 -11.9 -14.1 84 2.2 -12.5 359 8 272.5 272.7 269.1 276.7 1.49 10 853 1199 -10.9 -14.9 72 4.0 -11.9 356 11 274.5 274.7 270.2 278.5 1.41 11 850 1226 -10.9 -14.2 77 3.3 -11.8 5 10 274.7 275.0 270.5 279.0 1.50 12 840 1317 -11.1 -13.7 81 2.6 -11.8 359 8 275.4 275.7 271.1 279.9 1.58 13 831 1400 -11.1 -18.1 56 7.0 -12.7 353 5 276.3 276.5 270.8 279.5 1.11 14 820 1502 -11.1 -14.8 74 3.7 -12.1 346 3 277.4 277.6 272.1 281.6 1.48 15 815 1549 -11.1 -15.5 70 4.4 -12.2 346 3 277.8 278.1 272.2 281.9 1.40 16 811 1587 -10.5 -24.5 31 14.0 -13.2 348 3 278.9 279.0 271.6 280.8 0.65 17 788 1808 -9.5 -29.5 18 20.0 -13.0 359 9 282.2 282.3 273.2 283.6 0.42 18 766 2027 -9.7 -41.7 5 32.0 -13.9 6 10 284.3 284.3 273.9 284.7 0.13 19 761 2077 -9.9 -28.9 20 19.0 -13.3 8 11 284.6 284.7 274.6 286.1 0.46 20 756 2128 -9.9 -43.9 4 34.0 -14.1 10 11 285.2 285.2 274.3 285.5 0.10 21 753 2159 -9.9 -28.9 20 19.0 -13.4 11 11 285.5 285.6 275.1 287.0 0.47 22 748 2210 -9.9 -35.9 10 26.0 -13.9 14 10 286.0 286.1 275.0 286.8 0.24 23 742 2272 -10.3 -27.3 23 17.0 -13.6 17 9 286.3 286.4 275.6 288.0 0.55 24 736 2335 -10.5 -16.5 61 6.0 -12.1 20 8 286.7 287.0 277.2 291.0 1.43 25 722 2482 -11.3 -14.4 78 3.1 -12.2 22 7 287.4 287.7 277.9 292.6 1.73 26 700 2719 -12.9 -16.1 77 3.2 -13.7 5 7 288.2 288.5 278.1 292.9 1.55 27 658 3189 -15.1 -16.8 87 1.7 -15.5 24 9 290.9 291.1 279.4 295.6 1.56 28 517 4977 -25.3 -28.1 77 2.8 -25.8 93 21 299.3 299.4 282.0 301.7 0.73 29 500 5220 -25.9 -28.8 77 2.9 -26.3 100 23 301.5 301.6 282.9 303.8 0.71 30 447 6025 -29.1 -32.4 73 3.3 -29.6 101 30 307.2 307.4 285.0 309.2 0.56 31 400 6810 -33.7 -37.3 70 3.6 -34.1 100 46 311.2 311.3 286.2 312.6 0.39 32 398 6845 -33.9 -37.6 69 3.7 -34.3 100 46 311.4 311.4 286.3 312.7 0.38 33 368 7389 -38.7 -42.9 64 4.2 -39.0 100 47 312.0 312.1 286.4 312.9 0.24 34 300 8760 -49.3 -53.0 65 3.7 -49.4 95 74 315.9 315.9 287.5 316.2 0.09 35 278 9253 -53.3 -56.9 65 3.6 -53.4 95 79 317.1 317.1 287.9 317.3 0.06 36 269 9464 -54.8 -59.2 58 4.4 -54.9 95 86 317.8 317.9 288.1 318.0 0.05 37 265 9559 -55.5 -60.3 55 4.8 -55.6 97 82 318.2 318.2 288.2 318.4 0.04 38 260 9680 -56.1 -59.4 66 3.3 -56.2 100 76 319.1 319.1 288.5 319.3 0.05 39 259 9704 -55.9 -58.7 71 2.8 -55.9 98 79 319.7 319.7 288.7 319.9 0.05 40 252 9879 -53.3 -63.3 29 10.0 -53.5 106 65 326.1 326.1 290.6 326.2 0.03 41 250 9930 -53.7 -64.7 25 11.0 -53.9 110 57 326.2 326.2 290.7 326.3 0.03 42 238 10245 -55.3 -66.3 24 11.0 -55.5 110 45 328.4 328.4 291.3 328.5 0.02 43 233 10382 -51.5 -68.5 11 17.0 -51.8 110 42 336.2 336.2 293.4 336.3 0.02 44 213 10968 -49.5 -77.5 2 28.0 -50.0 111 46 348.1 348.1 296.2 348.1 0.00 45 200 11380 -49.9 -79.9 2 30.0 -50.4 120 40 353.8 353.8 297.4 353.8 0.00 46 195 11545 -50.5 -80.5 2 30.0 -51.0 120 40 355.4 355.4 297.8 355.4 0.00 47 176 12215 -49.1 -80.1 1 31.0 -49.7 110 39 368.2 368.2 300.2 368.3 0.00 48 166 12598 -50.9 -80.9 2 30.0 -51.4 118 34 371.4 371.4 300.8 371.5 0.00 49 157 12962 -49.3 -81.3 1 32.0 -50.0 124 30 380.1 380.1 302.3 380.1 0.00 50 150 13260 -49.9 -81.9 1 32.0 -50.5 130 26 384.1 384.1 302.9 384.1 0.00 51 132 14095 -49.5 -82.5 1 33.0 -50.3 120 27 399.1 399.1 305.1 399.1 0.00 52 106 15523 -51.3 -83.3 1 32.0 -52.1 140 22 421.5 421.5 307.9 421.5 0.00 53 100 15900 -52.9 -83.9 1 31.0 -53.6 120 26 425.5 425.5 308.3 425.5 0.00 54 94 16300 -51.3 -84.3 1 33.0 -52.2 127 25 436.3 436.3 309.5 436.3 0.00 55 70 18200 -54.1 -85.1 1 31.0 -54.9 135 18 468.6 468.6 312.5 468.7 0.00 56 50 20340 -57.9 -86.9 1 29.0 -58.6 160 20 507.0 507.0 315.4 507.1 0.00 57 41 21587 -60.7 -88.7 1 28.0 -61.3 187 17 529.7 529.7 316.9 529.7 0.00 58 30 23530 -61.9 -88.9 2 27.0 -62.6 160 17 575.9 575.9 319.5 575.9 0.00 59 20 26030 -62.3 -90.3 1 28.0 -63.3 190 8 645.5 645.5 322.5 645.5 0.01 60 19 26345 -62.1 -90.1 1 28.0 -63.2 183 13 655.6 655.6 322.9 655.7 0.01 61 14 28209 -65.7 -91.7 2 26.0 -66.6 214 20 703.3 703.3 324.6 703.3 0.01 62 11 29678 -63.3 -90.3 1 27.0 -64.8 237 15 762.2 762.2 326.3 762.3 0.01 63 10 30260 -64.5 -91.5 1 27.0 -65.9 255 12 778.8 778.8 326.7 778.9 0.01 64 9.7 30446 -65.3 -91.3 2 26.0 -66.6 782.6 782.6 326.8 782.7 0.01 65 7.6 31945 -61.3 -90.3 1 29.0 -63.8 855.3 855.3 328.5 855.4 0.01 66 5.4 34046 -65.3 -91.3 2 26.0 -67.4 925.3 925.3 329.9 925.5 0.02 67 4.7 34898 -61.9 -89.9 1 28.0 -65.3 978.5 978.6 330.8 978.8 0.03 TRP 260 9680 -56.1 -59.4 66 3.3 -56.2 100 76 319.1 319.1 288.5 319.3 0.05 WND 269 9464 -54.8 -59.2 58 4.4 -54.9 95 86 317.8 317.9 288.1 318.0 0.05 Sounding variables and indices 1000-500 mb thick: 5243.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.26 inches Sfc-500 mean rel hum: 68.74 % Est. max temperature: 1.58 C = 34.84 F Sfc-Lift cond lev (LCL): 936.81 mb = 473.08 m = 1552.07 ft T: -10.74 C 700-500 lapse rate: 5.20 C/km ThetaE index: 1.07 C Layer 811.0- 788.0 mb Conv cond level (CCL): 567.67 mb = 4284.06 m = 14055.14 ft Mean mixing ratio: 1.22 g/kg Conv temperature: 21.64 C = 70.95 F Cap Strength: 23.61 C Lifted Index: 25.12 C Risk: None Lifted Index @300 mb: 31.77 C Lifted Index @700 mb: 16.73 C Showalter Index: 18.82 C Risk: None Total Totals Index: 26.70 C Risk: None Vertical Totals Index: 15.00 C Cross Totals Index: 11.70 C K Index: -2.40 Risk: None Sweat Index: 43.00 Risk: None Energy Index: 5.25 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 32.67 J/kg Max Up Vert Vel: 8.08 m/s Conv Inhibition (B-): 70381.58 J/kg Cap Strength: 24.74 C Lift Cond Lev (LCL): 864.12 mb = 1099.51 m = 3607.27 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 104 at 10 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 ---------------------------------------------------------- 0 985 66 280 8 7.9 -1.4 | 282 18 17.4 -3.8 1 956 305 305 5 4.1 -2.9 | 291 15 13.6 -5.3 2 925 576 340 6 2.1 -5.6 | 305 14 11.6 -8.1 3 921 610 355 6 0.5 -6.0 | 310 13 10.0 -8.4 4 885 914 5 1 -0.1 -1.0 | 290 10 9.4 -3.4 5 851 1219 355 12 1.0 -12.0 | 324 18 10.6 -14.4 6 850 1226 5 10 -0.9 -10.0 | 325 15 8.6 -12.4 7 818 1524 345 2 0.5 -1.9 | 293 11 10.0 -4.3 8 786 1829 360 9 -0.0 -9.0 | 320 15 9.5 -11.4 9 755 2134 10 11 -1.9 -10.8 | 330 15 7.6 -13.2 10 726 2438 25 7 -3.0 -6.3 | 323 11 6.5 -8.8 11 700 2719 5 7 -0.6 -7.0 | 317 13 8.9 -9.4 12 698 2743 360 7 -0.0 -7.0 | 315 13 9.5 -9.4 13 617 3658 50 11 -8.4 -7.1 | 353 10 1.1 -9.5 14 592 3962 80 14 -13.8 -2.4 | 41 6 -4.3 -4.8 15 568 4267 90 14 -14.0 0.0 | 62 5 -4.5 -2.4 16 546 4572 100 17 -16.7 3.0 | 94 7 -7.2 0.5 17 524 4877 90 20 -20.0 0.0 | 77 11 -10.5 -2.4 18 500 5220 100 23 -22.7 4.0 | 97 13 -13.1 1.6 19 482 5486 110 32 -30.1 10.9 | 113 22 -20.6 8.5 20 442 6096 100 30 -29.5 5.2 | 98 20 -20.0 2.8 21 424 6401 90 35 -35.0 0.0 | 85 26 -25.5 -2.4 22 406 6706 105 43 -41.5 11.1 | 105 33 -32.0 8.7 23 400 6810 100 46 -45.3 8.0 | 99 36 -35.8 5.6 24 355 7620 100 48 -47.3 8.3 | 99 38 -37.8 5.9 25 300 8760 95 74 -73.7 6.4 | 94 64 -64.2 4.0 26 283 9144 95 75 -74.7 6.5 | 94 65 -65.2 4.1 27 269 9464 95 86 -85.7 7.5 | 94 76 -76.2 5.1 28 260 9680 100 76 -74.8 13.2 | 99 66 -65.3 10.8 29 257 9754 95 86 -85.7 7.5 | 94 76 -76.2 5.1 30 250 9930 110 57 -53.6 19.5 | 111 47 -44.1 17.1 31 234 10363 110 41 -38.5 14.0 | 112 31 -29.0 11.6 32 223 10668 105 51 -49.3 13.2 | 105 41 -39.8 10.8 33 200 11380 120 40 -34.6 20.0 | 125 31 -25.1 17.6 34 194 11582 120 40 -34.6 20.0 | 125 31 -25.1 17.6 35 177 12192 110 39 -36.6 13.3 | 112 29 -27.1 10.9 36 150 13260 130 26 -19.9 16.7 | 144 18 -10.4 14.3 37 147 13411 135 28 -19.8 19.8 | 149 20 -10.3 17.4 38 127 14326 115 27 -24.5 11.4 | 121 17 -15.0 9.0 39 111 15240 135 25 -17.7 17.7 | 152 17 -8.2 15.3 40 106 15545 140 22 -14.1 16.9 | 162 15 -4.6 14.4 41 100 15900 120 26 -22.5 13.0 | 129 17 -13.0 10.6 42 96 16154 120 26 -22.5 13.0 | 129 17 -13.0 10.6 43 87 16764 150 21 -10.5 18.2 | 176 16 -1.0 15.8 44 80 17374 120 18 -15.6 9.0 | 137 9 -6.1 6.6 45 72 17983 145 21 -12.0 17.2 | 170 15 -2.5 14.8 46 70 18200 135 18 -12.7 12.7 | 163 11 -3.2 10.3 47 63 18898 130 20 -15.3 12.9 | 151 12 -5.8 10.4 48 52 20117 170 22 -3.8 21.7 | 196 20 5.7 19.3 49 50 20340 160 20 -6.8 18.8 | 189 17 2.7 16.4 50 49 20422 150 14 -7.0 12.1 | 194 10 2.5 9.7 51 45 21031 160 14 -4.8 13.2 | 204 12 4.7 10.7 52 43 21336 175 19 -1.7 18.9 | 205 18 7.9 16.5 53 41 21641 190 16 2.8 15.8 | 223 18 12.3 13.3 54 33 22860 150 6 -3.0 5.2 | 247 7 6.5 2.8 55 32 23165 155 10 -4.2 9.1 | 218 8 5.3 6.6 56 30 23470 135 17 -12.0 12.0 | 165 10 -2.5 9.6 57 30 23530 160 17 -5.8 16.0 | 195 14 3.7 13.6 58 29 23774 165 18 -4.7 17.4 | 198 16 4.8 15.0 59 27 24079 165 21 -5.4 20.3 | 193 18 4.1 17.9 60 26 24384 180 25 0.0 25.0 | 203 25 9.5 22.6 61 25 24689 185 14 1.2 13.9 | 223 16 10.7 11.5 62 24 24994 155 12 -5.1 10.9 | 208 10 4.4 8.5 63 23 25298 160 11 -3.8 10.3 | 216 10 5.7 7.9 64 20 25908 175 25 -2.2 24.9 | 198 24 7.3 22.5 65 20 26030 190 8 1.4 7.9 | 243 12 10.9 5.5 66 19 26213 185 15 1.3 14.9 | 221 17 10.8 12.5 67 18 26822 175 6 -0.5 6.0 | 248 10 9.0 3.6 68 17 27127 130 14 -10.7 9.0 | 170 7 -1.2 6.6 69 16 27432 145 16 -9.2 13.1 | 182 11 0.3 10.7 70 15 27737 195 22 5.7 21.3 | 219 24 15.2 18.8 71 14 28346 220 19 12.2 14.6 | 241 25 21.7 12.1 72 12 28956 215 17 9.8 13.9 | 239 22 19.3 11.5 73 12 29261 230 27 20.7 17.4 | 244 34 30.2 14.9 74 11 29566 250 15 14.1 5.1 | 263 24 23.6 2.7 75 11 29870 215 15 8.6 12.3 | 241 21 18.1 9.9 76 10 30175 265 10 10.0 0.9 | 275 20 19.5 -1.5 77 10 30260 255 12 11.6 3.1 | 268 21 21.1 0.7 Wind Parameters Mean winds (0-6000m): 74.2 at 13.1 knts Storm direction: 104.2 at 9.8 knts Shear (0-3000m) pos: 2.6 neg: 0.6 tot: 3.2 10-3/s Storm rel Dir Shear (0-3000m): 44.0 deg Storm rel helicity (0-3000m) pos: 81.9 neg: -36.1 tot: 45.9 m^2/s^2 ave: 15.3 10^-3 m/s^2 rel: 0.25 Storm rel vorticity (0-3000m) horiz: 8.0 stream: 2.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.81 Bulk Shear: 40.25 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 ------------------------------------------------------------------------------- 500 306 6 292 16| 7.3 0.0 7.3| 23.8 0.0 23.8 47.6 0.81| 7.5 6.0 1000 326 5 298 14| 4.8 0.0 4.8| 37.7 -7.6 30.0 30.0 0.45| 8.9 4.0 1500 341 6 304 14| 3.2 1.2 4.5| 45.4 -26.0 19.4 12.9 0.16| 9.8 1.5 2000 348 6 308 14| 4.1 0.9 5.1| 71.4 -26.0 45.4 22.7 0.32| 9.5 3.0 2500 356 7 312 13| 2.8 0.7 3.6| 73.5 -32.5 41.0 16.4 0.24| 8.7 2.1 3000 359 7 313 13| 2.6 0.6 3.2| 81.9 -36.1 45.9 15.3 0.25| 8.0 2.0 4000 18 8 324 12| 2.9 0.5 3.4|111.9 -36.1 75.8 19.0 0.39| 7.8 3.1 5000 48 10 346 9| 2.6 0.5 3.1|125.6 -41.9 83.7 16.7 0.39| 7.5 2.9 6000 74 13 27 7| 3.0 0.4 3.3|152.1 -68.5 83.6 13.9 0.33| 7.7 2.6 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20251008.12.gif