UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026010512.upa.cvt Date: 1200Z 5 JAN 26 Searching for CWLT... Searching the city database file for: CWLT ... Date:1200Z 5 JAN 26 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 ------------------------------------------------------------------------------- SFC 1002 66 -16.7 -18.7 84 2.0 -17.0 55 1 256.3 256.4 256.0 258.6 0.87 1 1000 107 -15.5 -18.6 77 3.1 -16.0 210 3 257.6 257.8 257.1 260.0 0.88 2 999 115 -12.7 -18.7 61 6.0 -13.8 212 3 260.5 260.7 259.4 262.9 0.87 3 986 215 -8.7 -17.7 48 9.0 -10.6 235 8 265.5 265.7 263.3 268.2 0.96 4 972 326 -7.3 -17.3 45 10.0 -9.6 266 11 268.0 268.2 265.2 270.9 1.01 5 960 423 -5.9 -17.9 38 12.0 -8.7 312 9 270.4 270.5 266.8 273.2 0.97 6 947 530 -6.7 -18.7 38 12.0 -9.4 3 7 270.6 270.8 266.8 273.3 0.92 7 931 663 -4.7 -22.7 23 18.0 -8.5 35 6 274.0 274.1 268.6 275.9 0.66 8 925 714 -4.7 -22.7 23 18.0 -8.6 30 6 274.5 274.6 269.0 276.5 0.67 9 894 982 -5.1 -26.1 17 21.0 -9.3 352 6 276.8 276.9 270.1 278.3 0.51 10 862 1267 -6.3 -12.3 62 6.0 -8.1 325 5 278.4 278.7 273.1 283.4 1.72 11 850 1377 -6.1 -12.1 62 6.0 -7.9 290 4 279.8 280.1 273.9 284.9 1.78 12 796 1893 -4.7 -13.7 49 9.0 -7.4 256 10 286.6 286.8 277.4 291.5 1.67 13 700 2891 -12.1 -18.1 61 6.0 -13.6 260 17 289.1 289.3 278.2 293.1 1.31 14 699 2902 -12.1 -18.1 61 6.0 -13.6 260 17 289.2 289.4 278.2 293.2 1.31 15 641 3556 -17.7 -18.7 92 1.0 -17.9 254 25 290.1 290.3 278.7 294.2 1.36 16 639 3580 -17.7 -19.0 90 1.3 -18.0 253 25 290.4 290.6 278.8 294.4 1.33 17 632 3662 -15.7 -22.7 55 7.0 -17.2 250 27 293.6 293.7 279.8 296.6 0.98 18 596 4102 -17.9 -30.9 31 13.0 -20.0 250 31 296.0 296.1 280.3 297.6 0.49 19 564 4512 -20.5 -32.5 33 12.0 -22.3 243 35 297.6 297.7 280.9 299.1 0.44 20 500 5390 -27.9 -32.9 62 5.0 -28.5 255 39 299.0 299.1 281.6 300.6 0.48 21 498 5419 -28.1 -33.0 63 4.9 -28.7 255 39 299.1 299.2 281.6 300.7 0.48 22 482 5654 -29.3 -36.3 51 7.0 -30.0 252 39 300.4 300.5 282.0 301.7 0.36 23 432 6428 -35.9 -39.0 73 3.1 -36.1 245 43 301.6 301.7 282.4 302.7 0.30 24 423 6575 -36.7 -41.3 62 4.6 -37.0 248 45 302.4 302.5 282.7 303.3 0.24 25 404 6892 -39.7 -43.0 71 3.3 -39.9 254 50 302.5 302.6 282.7 303.3 0.21 26 400 6960 -40.3 -44.0 68 3.7 -40.5 255 51 302.6 302.6 282.7 303.3 0.19 27 316 8519 -54.1 -60.1 48 6.0 -54.2 259 59 304.5 304.5 283.2 304.7 0.04 28 300 8850 -57.1 -62.1 53 5.0 -57.2 260 60 304.9 304.9 283.4 305.0 0.03 29 276 9369 -61.9 -66.6 53 4.7 -61.9 255 61 305.3 305.3 283.5 305.3 0.02 30 250 9970 -67.1 -70.7 60 3.6 -67.1 255 65 306.3 306.3 284.0 306.4 0.01 31 247 10043 -67.9 -71.4 61 3.5 -67.9 255 66 306.2 306.2 283.9 306.2 0.01 32 232 10419 -70.4 -74.8 52 4.4 -70.4 265 74 307.9 307.9 284.5 308.0 0.01 33 229 10497 -70.9 -75.5 50 4.6 -70.9 265 73 308.3 308.3 284.7 308.3 0.01 34 203 11212 -71.9 -75.3 60 3.4 -71.9 258 66 317.5 317.5 287.9 317.6 0.01 35 200 11300 -70.7 -74.5 57 3.8 -70.7 255 64 320.8 320.8 289.0 320.8 0.01 36 190 11605 -68.3 -79.3 19 11.0 -68.4 253 58 329.4 329.4 291.5 329.4 0.00 37 174 12132 -67.7 -79.7 17 12.0 -67.8 250 47 338.8 338.8 294.0 338.8 0.00 38 150 13020 -68.9 -83.9 10 15.0 -68.9 265 24 351.4 351.4 297.0 351.4 0.00 39 129 13918 -70.7 -85.7 9 15.0 -70.8 267 26 363.7 363.7 299.4 363.7 0.00 40 115 14601 -69.5 -86.5 7 17.0 -69.6 259 30 378.0 378.0 301.9 378.0 0.00 41 100 15430 -71.5 -87.5 7 16.0 -71.6 275 20 389.6 389.6 303.8 389.6 0.00 42 72 17356 -73.9 -88.9 8 15.0 -74.0 296 18 422.9 422.9 308.0 422.9 0.00 43 70 17520 -74.7 -88.7 10 14.0 -74.7 305 17 424.6 424.6 308.2 424.6 0.00 44 61 18316 -76.9 -89.9 11 13.0 -76.9 296 17 436.7 436.7 309.6 436.7 0.00 45 60 18411 -76.9 -89.9 11 13.0 -76.9 294 17 438.8 438.8 309.7 438.8 0.00 TRP 229 10497 -70.9 -75.5 50 4.6 -70.9 265 73 308.3 308.3 284.7 308.3 0.01 WND 232 10419 -70.4 -74.8 52 4.4 -70.4 265 74 307.9 307.9 284.5 308.0 0.01 Sounding variables and indices 1000-500 mb thick: 5283.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.23 inches Sfc-500 mean rel hum: 50.24 % Est. max temperature: 6.54 C = 43.78 F Sfc-Lift cond lev (LCL): 969.79 mb = 344.05 m = 1128.75 ft T: -7.04 C 700-500 lapse rate: 6.32 C/km Conv cond level (CCL): 507.75 mb = 5277.94 m = 17315.88 ft Mean mixing ratio: 0.83 g/kg Conv temperature: 25.88 C = 78.59 F Cap Strength: 21.67 C Lifted Index: 21.88 C Risk: None Lifted Index @300 mb: 22.86 C Lifted Index @700 mb: 16.30 C Showalter Index: 12.22 C Risk: None Total Totals Index: 37.60 C Risk: None Vertical Totals Index: 21.80 C Cross Totals Index: 15.80 C K Index: 3.70 Risk: None Sweat Index: 47.00 Risk: None Energy Index: 3.35 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 68.70 J/kg Max Up Vert Vel: 11.72 m/s Conv Inhibition (B-): 27786.08 J/kg Cap Strength: 21.86 C Lift Cond Lev (LCL): 770.74 mb = 2143.16 m = 7031.29 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 284 at 16 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 1002 66 55 1 -0.8 -0.6 | 101 17 -16.5 3.2 1 1000 107 210 3 1.5 2.6 | 114 16 -14.2 6.4 2 975 305 255 12 11.6 3.1 | 149 8 -4.1 6.9 3 937 610 40 5 -3.2 -3.8 | 90 19 -18.9 -0.0 4 925 714 30 6 -3.0 -5.2 | 86 19 -18.7 -1.4 5 902 914 355 6 0.5 -6.0 | 82 15 -15.2 -2.2 6 867 1219 340 5 1.7 -4.7 | 86 14 -14.0 -0.9 7 850 1377 290 4 3.8 -1.4 | 101 12 -11.9 2.4 8 802 1829 255 10 9.7 2.6 | 137 9 -6.0 6.4 9 771 2134 260 10 9.8 1.7 | 133 8 -5.9 5.5 10 742 2438 255 13 12.6 3.4 | 156 8 -3.1 7.1 11 713 2743 255 18 17.4 4.7 | 191 9 1.7 8.4 12 700 2891 260 17 16.7 3.0 | 189 7 1.0 6.7 13 658 3353 260 21 20.7 3.6 | 214 9 5.0 7.4 14 631 3658 250 27 25.4 9.2 | 217 16 9.7 13.0 15 582 4267 250 33 31.0 11.3 | 225 21 15.3 15.1 16 558 4572 240 36 31.2 18.0 | 215 27 15.5 21.8 17 536 4877 250 33 31.0 11.3 | 225 21 15.3 15.1 18 500 5390 255 39 37.7 10.1 | 238 26 22.0 13.9 19 493 5486 255 38 36.7 9.8 | 237 25 21.0 13.6 20 452 6096 245 43 39.0 18.2 | 227 32 23.3 22.0 21 433 6401 245 43 39.0 18.2 | 227 32 23.3 22.0 22 400 6960 255 51 49.3 13.2 | 243 38 33.6 17.0 23 397 7010 255 52 50.2 13.5 | 243 39 34.5 17.2 24 362 7620 255 55 53.1 14.2 | 244 42 37.4 18.0 25 300 8850 260 60 59.1 10.4 | 252 46 43.4 14.2 26 286 9144 255 59 57.0 15.3 | 245 45 41.3 19.1 27 250 9970 255 65 62.8 16.8 | 246 51 47.1 20.6 28 246 10058 255 66 63.8 17.1 | 247 52 48.0 20.9 29 232 10419 265 74 73.7 6.4 | 260 59 58.0 10.2 30 229 10497 265 73 72.7 6.4 | 260 58 57.0 10.1 31 222 10668 265 73 72.7 6.4 | 260 58 57.0 10.1 32 211 10973 270 65 65.0 -0.0 | 266 49 49.3 3.8 33 201 11278 255 66 63.8 17.1 | 247 52 48.0 20.9 34 200 11300 255 64 61.8 16.6 | 246 50 46.1 20.3 35 172 12192 250 46 43.2 15.7 | 235 34 27.5 19.5 36 164 12497 265 50 49.8 4.4 | 257 35 34.1 8.1 37 150 13020 265 24 23.9 2.1 | 234 10 8.2 5.9 38 148 13106 275 22 21.9 -1.9 | 253 6 6.2 1.9 39 140 13411 255 28 27.0 7.2 | 226 16 11.3 11.0 40 127 14021 270 26 26.0 -0.0 | 250 11 10.3 3.8 41 120 14326 250 26 24.4 8.9 | 215 15 8.7 12.7 42 109 14935 270 34 34.0 -0.0 | 258 19 18.3 3.8 43 103 15240 280 28 27.6 -4.9 | 275 12 11.9 -1.1 44 100 15430 275 20 19.9 -1.7 | 244 5 4.2 2.0 45 98 15545 275 20 19.9 -1.7 | 244 5 4.2 2.0 46 88 16154 270 16 16.0 -0.0 | 184 4 0.3 3.8 47 80 16764 275 18 17.9 -1.6 | 225 3 2.2 2.2 48 76 17069 305 24 19.7 -13.8 | 338 11 4.0 -10.0 49 72 17374 295 18 16.3 -7.6 | 351 4 0.6 -3.8 50 70 17520 305 17 13.9 -9.8 | 17 6 -1.8 -6.0 51 67 17678 310 17 13.0 -10.9 | 21 8 -2.7 -7.1 52 58 18288 290 17 16.0 -5.8 | 352 2 0.3 -2.0 53 54 18593 315 20 14.1 -14.1 | 9 10 -1.6 -10.4 Wind Parameters Mean winds (0-6000m): 253.5 at 21.5 knts Storm direction: 283.5 at 16.2 knts Shear (0-3000m) pos: 0.6 neg: 2.7 tot: 3.4 10-3/s Storm rel Dir Shear (0-3000m): 98.9 deg Storm rel helicity (0-3000m) pos: 100.2 neg: -27.4 tot: 72.9 m^2/s^2 ave: 24.3 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 10.9 stream: 3.6 10^-3/s Energy-Hel index: 0.04 Bulk Rich Number: 2.80 Bulk Shear: 24.57 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 ------------------------------------------------------------------------------- 500 264 8 121 9| 0.0 5.4 5.4| 46.6 -18.2 28.5 56.9 0.08| 34.5 2.9 1000 313 7 85 11| 0.0 2.7 2.7| 54.0 -26.2 27.8 27.8 0.07| 20.6 1.4 1500 312 6 88 11| 0.0 2.5 2.5| 71.7 -26.2 45.4 30.3 0.17| 16.3 2.8 2000 286 7 101 9| 0.0 2.8 2.8| 81.5 -26.9 54.6 27.3 0.23| 13.6 3.1 2500 274 8 112 8| 0.0 3.3 3.3| 92.0 -26.9 65.0 26.0 0.30| 11.9 3.5 3000 268 10 124 7| 0.6 2.7 3.4|100.2 -27.4 72.9 24.3 0.33| 10.9 3.6 4000 260 14 159 7| 0.5 3.7 4.2|115.4 -27.6 87.8 22.0 0.33| 9.9 3.3 5000 255 18 189 9| 1.0 3.5 4.5|157.5 -53.8 103.6 20.7 0.30| 9.7 2.9 6000 254 22 207 11| 1.1 3.4 4.5|176.5 -91.0 85.5 14.3 0.24| 9.2 2.2 Wrote GIF file: /home/apache/climate/data/raob//CWLT/skewt/CWLT.skewt.20260105.12.gif