UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120900.upa.cvt Date: 0000Z 9 DEC 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:0000Z 9 DEC 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 1016 10 -21.1 -23.7 80 2.6 -21.4 0 0 250.9 251.0 250.7 252.4 0.56 1 1004 97 -21.5 -24.9 74 3.4 -21.9 311 2 251.4 251.4 251.0 252.7 0.50 2 1001 119 -21.1 -25.6 67 4.5 -21.6 299 3 252.0 252.1 251.5 253.3 0.47 3 1000 126 -20.3 -25.3 64 5.0 -20.9 295 3 252.9 252.9 252.3 254.2 0.49 4 996 156 -16.3 -24.3 50 8.0 -17.4 308 4 257.1 257.2 256.0 258.6 0.54 5 973 332 -15.7 -24.7 46 9.0 -17.0 19 9 259.5 259.6 257.9 261.0 0.53 6 968 371 -13.3 -23.3 43 10.0 -14.9 32 8 262.3 262.4 260.2 264.0 0.60 7 956 466 -12.1 -21.1 47 9.0 -13.7 61 7 264.4 264.6 262.1 266.5 0.74 8 948 531 -8.5 -16.5 52 8.0 -10.4 81 6 268.7 268.9 265.9 271.8 1.11 9 925 721 -8.5 -14.5 62 6.0 -10.0 105 15 270.6 270.8 267.6 274.4 1.34 10 903 907 -9.1 -15.1 62 6.0 -10.6 110 18 271.9 272.1 268.4 275.6 1.31 11 850 1372 -12.5 -15.8 76 3.3 -13.3 140 16 273.1 273.3 269.1 276.8 1.31 12 773 2089 -18.3 -18.6 97 0.3 -18.4 168 19 274.3 274.5 269.7 277.6 1.14 13 757 2246 -17.1 -18.5 89 1.4 -17.4 172 21 277.3 277.5 271.5 280.7 1.17 14 739 2426 -18.1 -20.7 80 2.6 -18.6 175 26 278.1 278.3 271.7 281.0 0.99 15 700 2829 -20.7 -22.3 87 1.6 -21.0 190 24 279.6 279.7 272.5 282.3 0.91 16 677 3075 -22.7 -23.7 92 1.0 -22.9 183 23 280.0 280.2 272.6 282.5 0.83 17 666 3195 -22.9 -27.1 68 4.2 -23.5 180 23 281.1 281.2 272.9 283.0 0.62 18 590 4069 -31.1 -31.5 96 0.4 -31.2 173 28 281.5 281.6 272.8 282.9 0.47 19 583 4154 -28.3 -33.3 62 5.0 -28.8 180 28 285.7 285.8 275.0 287.0 0.40 20 580 4191 -28.5 -36.5 46 8.0 -29.3 183 28 285.9 285.9 275.0 286.8 0.29 21 568 4340 -29.3 -34.3 62 5.0 -29.8 188 29 286.7 286.7 275.5 287.8 0.37 22 513 5061 -33.9 -41.9 44 8.0 -34.4 185 26 289.6 289.6 276.7 290.2 0.19 23 500 5240 -35.3 -42.3 49 7.0 -35.8 180 26 290.0 290.0 277.0 290.6 0.18 24 482 5493 -37.3 -43.3 54 6.0 -37.7 178 26 290.6 290.6 277.2 291.2 0.17 25 469 5681 -38.7 -48.7 34 10.0 -39.2 176 25 291.1 291.2 277.4 291.5 0.10 26 400 6750 -47.5 -52.0 60 4.5 -47.6 180 25 293.3 293.3 278.4 293.5 0.08 27 396 6816 -48.3 -52.1 65 3.8 -48.4 181 25 293.1 293.1 278.3 293.3 0.08 28 387 6967 -48.9 -54.9 50 6.0 -49.0 182 24 294.2 294.2 278.8 294.4 0.06 29 344 7730 -55.1 -61.1 47 6.0 -55.2 185 25 295.9 295.9 279.6 296.0 0.03 30 303 8528 -61.3 -65.2 60 3.9 -61.3 190 35 298.1 298.1 280.5 298.2 0.02 31 300 8590 -61.7 -65.9 57 4.2 -61.7 190 36 298.4 298.4 280.7 298.4 0.02 32 264 9376 -65.1 -67.8 69 2.7 -65.1 205 46 304.5 304.5 283.2 304.6 0.02 33 261 9446 -64.9 -68.2 64 3.3 -64.9 205 46 305.8 305.8 283.7 305.8 0.02 34 256 9564 -64.1 -73.1 28 9.0 -64.1 201 45 308.7 308.7 284.8 308.7 0.01 35 250 9710 -63.1 -73.1 25 10.0 -63.1 195 44 312.3 312.3 286.1 312.3 0.01 36 203 11006 -58.7 -81.7 4 23.0 -58.9 182 26 338.4 338.4 293.9 338.4 0.00 37 200 11100 -58.7 -81.7 4 23.0 -58.9 180 24 339.8 339.8 294.3 339.8 0.00 38 177 11867 -57.9 -82.9 3 25.0 -58.1 195 15 353.2 353.2 297.3 353.2 0.00 39 157 12623 -57.5 -83.5 2 26.0 -57.8 208 19 366.2 366.2 299.9 366.2 0.00 40 150 12910 -58.3 -84.3 2 26.0 -58.5 200 13 369.6 369.6 300.5 369.6 0.00 41 130 13806 -60.5 -85.5 2 25.0 -60.7 211 10 381.1 381.1 302.4 381.1 0.00 42 109 14903 -60.5 -86.5 2 26.0 -60.7 256 5 400.8 400.8 305.3 400.8 0.00 43 100 15440 -60.7 -86.7 2 26.0 -61.0 345 5 410.4 410.4 306.6 410.5 0.00 44 70 17650 -63.1 -88.1 2 25.0 -63.4 340 22 449.4 449.4 310.8 449.4 0.00 45 68 17827 -63.1 -88.1 2 25.0 -63.4 343 22 453.1 453.1 311.1 453.1 0.00 46 50 19690 -67.1 -90.1 2 23.0 -67.3 360 30 485.4 485.4 313.9 485.4 0.00 47 39 21182 -70.5 -91.5 3 21.0 -70.7 350 35 512.5 512.5 315.8 512.5 0.00 48 30 22740 -71.5 -92.5 3 21.0 -71.7 345 49 549.7 549.7 318.1 549.7 0.00 49 20 25130 -72.1 -93.1 3 21.0 -72.4 340 52 615.5 615.5 321.3 615.5 0.00 50 15 26832 -71.1 -94.1 2 23.0 -71.5 340 67 671.6 671.6 323.4 671.6 0.00 51 12 28143 -74.9 -94.9 3 20.0 -75.2 338 75 702.4 702.4 324.5 702.4 0.00 52 10 29210 -72.5 -94.6 2 22.2 -73.0 345 81 749.1 749.1 325.9 749.1 0.00 53 7.9 30607 -69.3 -94.3 1 25.0 -70.3 345 79 813.9 813.9 327.6 814.0 0.01 54 7.3 31078 -69.7 -94.7 1 25.0 -70.7 343 76 830.9 830.9 328.0 830.9 0.01 TRP 264 9376 -65.1 -67.8 69 2.7 -65.1 205 46 304.5 304.5 283.2 304.6 0.02 WND 10 29210 -72.5 -94.6 2 22.2 -73.0 345 81 749.1 749.1 325.9 749.1 0.00 Sounding variables and indices 1000-500 mb thick: 5114.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.18 inches Sfc-500 mean rel hum: 71.64 % Est. max temperature: 0.78 C = 33.41 F Sfc-Lift cond lev (LCL): 973.21 mb = 330.18 m = 1083.27 ft T: -15.71 C 700-500 lapse rate: 6.06 C/km Conv cond level (CCL): 1004.00 mb = 96.81 m = 317.62 ft Mean mixing ratio: 0.82 g/kg Conv temperature: -18.52 C = -1.34 F Cap Strength: 20.69 C Lifted Index: 20.87 C Risk: None Lifted Index @300 mb: 23.89 C Lifted Index @700 mb: 14.20 C Showalter Index: 11.15 C Risk: None Total Totals Index: 42.30 C Risk: None Vertical Totals Index: 22.80 C Cross Totals Index: 19.50 C K Index: 5.40 Risk: None Sweat Index: 58.00 Risk: None Energy Index: 2.88 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 88.13 J/kg Max Up Vert Vel: 13.28 m/s Conv Inhibition (B-): 70432.62 J/kg Cap Strength: 20.77 C Lift Cond Lev (LCL): 869.37 mb = 1198.90 m = 3933.35 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 203 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 1016 10 0 0 -0.0 -0.0 | 23 16 -6.2 -14.8 1 1000 126 295 3 2.7 -1.3 | 12 16 -3.5 -16.1 2 977 305 10 9 -1.6 -8.9 | 18 25 -7.8 -23.7 3 939 610 105 5 -4.8 1.3 | 39 17 -11.1 -13.5 4 925 721 105 15 -14.5 3.9 | 62 23 -20.7 -10.9 5 902 914 110 18 -16.9 6.2 | 70 25 -23.2 -8.6 6 867 1219 130 15 -11.5 9.6 | 74 18 -17.7 -5.2 7 850 1372 140 16 -10.3 12.3 | 81 17 -16.5 -2.5 8 833 1524 165 18 -4.7 17.4 | 103 11 -10.9 2.6 9 800 1829 160 16 -5.5 15.0 | 91 12 -11.7 0.2 10 768 2134 170 19 -3.3 18.7 | 112 10 -9.5 3.9 11 737 2438 175 26 -2.3 25.9 | 143 14 -8.5 11.1 12 708 2743 180 28 0.0 28.0 | 155 15 -6.2 13.2 13 700 2829 190 24 4.2 23.6 | 167 9 -2.1 8.8 14 651 3353 175 22 -1.9 21.9 | 131 11 -8.2 7.1 15 624 3658 185 24 2.1 23.9 | 155 10 -4.2 9.1 16 598 3962 165 27 -7.0 26.1 | 130 17 -13.2 11.3 17 573 4267 190 29 5.0 28.6 | 175 14 -1.2 13.8 18 549 4572 180 30 0.0 30.0 | 158 16 -6.2 15.2 19 526 4877 190 26 4.5 25.6 | 171 11 -1.7 10.8 20 500 5240 180 26 0.0 26.0 | 151 13 -6.2 11.2 21 461 5791 175 25 -2.2 24.9 | 140 13 -8.4 10.1 22 441 6096 175 27 -2.4 26.9 | 145 15 -8.6 12.1 23 400 6750 180 25 0.0 25.0 | 149 12 -6.2 10.2 24 366 7315 185 23 2.0 22.9 | 152 9 -4.2 8.1 25 349 7620 185 24 2.1 23.9 | 155 10 -4.2 9.1 26 300 8590 190 36 6.3 35.5 | 180 21 0.0 20.7 27 274 9144 195 38 9.8 36.7 | 189 22 3.6 21.9 28 264 9376 205 46 19.4 41.7 | 206 30 13.2 26.9 29 261 9449 205 46 19.4 41.7 | 206 30 13.2 26.9 30 250 9710 195 44 11.4 42.5 | 191 28 5.1 27.7 31 225 10363 205 32 13.5 29.0 | 207 16 7.3 14.2 32 214 10668 190 33 5.7 32.5 | 178 18 -0.5 17.7 33 200 11100 180 24 0.0 24.0 | 146 11 -6.2 9.2 34 194 11278 180 24 0.0 24.0 | 146 11 -6.2 9.2 35 185 11582 200 22 7.5 20.7 | 192 6 1.3 5.9 36 176 11887 195 15 3.9 14.5 | 82 2 -2.4 -0.3 37 168 12192 205 16 6.8 14.5 | 300 1 0.5 -0.3 38 160 12497 200 23 7.9 21.6 | 193 7 1.6 6.8 39 153 12802 220 14 9.0 10.7 | 326 5 2.8 -4.1 40 150 12910 200 13 4.4 12.2 | 35 3 -1.8 -2.6 41 145 13106 195 10 2.6 9.7 | 35 6 -3.7 -5.1 42 138 13411 195 12 3.1 11.6 | 44 4 -3.1 -3.2 43 103 15240 270 3 3.0 -0.0 | 12 15 -3.2 -14.8 44 100 15440 345 5 1.3 -4.8 | 14 20 -5.0 -19.6 45 98 15545 345 5 1.3 -4.8 | 14 20 -5.0 -19.6 46 85 16459 355 14 1.2 -13.9 | 10 29 -5.0 -28.7 47 81 16764 15 15 -3.9 -14.5 | 19 31 -10.1 -29.3 48 77 17069 15 14 -3.6 -13.5 | 19 30 -9.9 -28.3 49 73 17374 325 12 6.9 -9.8 | 359 25 0.6 -24.6 50 70 17650 340 22 7.5 -20.7 | 358 35 1.3 -35.5 51 66 17983 345 22 5.7 -21.3 | 1 36 -0.6 -36.1 52 63 18288 335 25 10.6 -22.7 | 353 38 4.3 -37.5 53 60 18593 360 17 -0.0 -17.0 | 11 32 -6.2 -31.8 54 57 18898 5 31 -2.7 -30.9 | 11 47 -8.9 -45.7 55 50 19690 360 30 -0.0 -30.0 | 8 45 -6.2 -44.8 56 49 19812 355 26 2.3 -25.9 | 6 41 -4.0 -40.7 57 44 20422 355 43 3.7 -42.8 | 2 58 -2.5 -57.6 58 40 21031 350 34 5.9 -33.5 | 0 48 -0.3 -48.3 59 38 21336 350 37 6.4 -36.4 | 360 51 0.2 -51.2 60 33 22250 330 42 21.0 -36.4 | 344 53 14.8 -51.2 61 31 22555 345 38 9.8 -36.7 | 356 52 3.6 -51.5 62 30 22740 345 49 12.7 -47.3 | 354 62 6.4 -62.1 63 25 23774 340 52 17.8 -48.9 | 350 65 11.5 -63.7 64 24 24079 350 54 9.4 -53.2 | 357 68 3.1 -68.0 65 20 25130 340 52 17.8 -48.9 | 350 65 11.5 -63.7 66 19 25298 330 53 26.5 -45.9 | 342 64 20.3 -60.7 67 17 26213 345 64 16.6 -61.8 | 352 77 10.3 -76.6 68 16 26518 325 59 33.8 -48.3 | 336 69 27.6 -63.1 69 15 26822 340 67 22.9 -63.0 | 348 80 16.7 -77.8 70 14 27432 345 53 13.7 -51.2 | 354 66 7.5 -66.0 71 12 28042 340 77 26.3 -72.4 | 347 89 20.1 -87.2 72 11 28651 330 67 33.5 -58.0 | 339 78 27.3 -72.8 73 10 29210 345 81 21.0 -78.2 | 351 94 14.7 -93.0 74 8 29566 345 81 21.0 -78.2 | 351 94 14.7 -93.0 75 6 30175 340 64 21.9 -60.1 | 348 77 15.6 -74.9 Wind Parameters Mean winds (0-6000m): 172.9 at 21.4 knts Storm direction: 202.9 at 16.1 knts Shear (0-3000m) pos: 4.0 neg: 0.0 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 130.1 deg Storm rel helicity (0-3000m) pos: 217.9 neg: -27.8 tot: 190.1 m^2/s^2 ave: 63.4 10^-3 m/s^2 rel: 0.51 Storm rel vorticity (0-3000m) horiz: 13.2 stream: 6.7 10^-3/s Energy-Hel index: 0.10 Bulk Rich Number: 0.93 Bulk Shear: 94.41 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 14 6 21 22| 6.5 0.0 6.5| 65.5 -17.9 47.6 95.2 0.33| 21.4 7.1 1000 88 9 46 22| 8.8 0.0 8.8|136.3 -17.9 118.4 118.4 0.50| 20.3 10.1 1500 114 12 59 20| 6.1 0.0 6.1|169.7 -17.9 151.8 101.2 0.52| 18.4 9.5 2000 133 13 69 17| 4.6 0.0 4.6|176.3 -23.4 152.9 76.4 0.48| 14.9 7.2 2500 147 15 80 14| 5.4 0.0 5.4|203.2 -23.4 179.9 71.9 0.54| 13.9 7.6 3000 158 17 93 13| 4.0 0.0 4.0|217.9 -27.8 190.1 63.4 0.51| 13.2 6.7 4000 165 19 106 11| 3.0 1.0 4.0|229.4 -51.0 178.5 44.6 0.39| 11.8 4.6 5000 171 21 120 11| 2.5 0.8 3.3|275.2 -68.2 206.9 41.4 0.38| 11.6 4.4 6000 173 21 126 11| 2.1 1.1 3.2|277.8 -84.6 193.2 32.2 0.32| 10.2 3.3 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20251209.00.gif