UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123000.upa.cvt Date: 0000Z 30 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:0000Z 30 DEC 25 Station: CWPH WMO ident: 71907 Latitude: 58.47 Longitude: -78.08 Elevation: 24.00 ------------------------------------------------------------------------------- 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 1009 24 -15.5 -18.0 81 2.5 -15.9 45 21 257.0 257.1 256.6 259.5 0.92 1 1000 96 -15.7 -17.8 84 2.1 -16.1 20 21 257.5 257.6 257.1 260.0 0.94 2 979 256 -16.9 -18.3 89 1.4 -17.1 24 31 257.8 258.0 257.3 260.3 0.92 3 925 680 -19.1 -20.9 86 1.8 -19.4 10 21 259.8 259.9 258.6 261.9 0.78 4 904 851 -19.9 -21.6 86 1.7 -20.1 10 31 260.7 260.8 259.3 262.7 0.75 5 893 942 -18.9 -23.3 68 4.4 -19.6 13 33 262.6 262.7 260.6 264.5 0.65 6 885 1009 -14.5 -28.5 29 14.0 -16.5 20 32 267.8 267.9 264.0 269.1 0.41 7 866 1174 -13.3 -34.3 15 21.0 -16.0 36 29 270.8 270.8 265.7 271.5 0.24 8 850 1316 -14.1 -36.1 14 22.0 -16.7 40 30 271.4 271.4 266.0 272.0 0.21 9 820 1588 -15.5 -42.5 8 27.0 -18.1 32 33 272.7 272.7 266.7 273.0 0.11 10 758 2178 -18.5 -38.5 15 20.0 -20.6 353 19 275.7 275.7 268.8 276.2 0.18 11 749 2267 -19.3 -34.3 25 15.0 -21.0 10 17 275.7 275.8 269.0 276.6 0.28 12 745 2306 -19.5 -28.5 45 9.0 -20.8 18 16 275.9 276.0 269.5 277.4 0.49 13 744 2316 -19.5 -26.5 54 7.0 -20.5 20 16 276.0 276.1 269.8 277.8 0.59 14 739 2366 -19.7 -25.7 59 6.0 -20.6 30 15 276.4 276.5 270.1 278.3 0.64 15 732 2437 -19.7 -21.5 86 1.8 -20.0 44 13 277.1 277.3 271.1 279.9 0.94 16 708 2684 -20.9 -21.2 97 0.3 -21.0 133 4 278.4 278.6 271.9 281.4 0.99 17 700 2768 -20.5 -21.9 89 1.4 -20.8 140 6 279.8 279.9 272.6 282.6 0.95 18 666 3136 -22.1 -24.4 82 2.3 -22.5 313 3 282.0 282.1 273.7 284.4 0.80 19 660 3203 -21.5 -28.5 53 7.0 -22.5 276 5 283.4 283.5 274.0 285.1 0.55 20 652 3293 -21.5 -27.5 58 6.0 -22.4 225 8 284.4 284.5 274.7 286.3 0.61 21 628 3570 -22.5 -27.5 64 5.0 -23.2 215 11 286.3 286.4 275.8 288.3 0.64 22 558 4425 -30.3 -30.8 95 0.5 -30.3 182 9 286.9 287.0 275.9 288.6 0.53 23 552 4503 -28.3 -32.8 65 4.5 -28.8 184 10 290.2 290.3 277.4 291.6 0.44 24 550 4529 -28.1 -32.1 69 4.0 -28.6 184 10 290.7 290.8 277.8 292.3 0.47 25 544 4608 -28.5 -31.4 76 2.9 -28.9 185 11 291.2 291.3 278.0 292.8 0.51 26 530 4795 -28.9 -36.9 46 8.0 -29.7 185 20 292.9 292.9 278.6 293.9 0.30 27 517 4972 -29.9 -38.9 41 9.0 -30.7 188 26 293.8 293.8 278.9 294.6 0.25 28 516 4986 -29.9 -38.9 41 9.0 -30.7 188 26 293.9 294.0 279.0 294.8 0.26 29 501 5196 -31.9 -36.6 63 4.7 -32.3 195 30 294.0 294.0 279.1 295.1 0.33 30 500 5210 -31.9 -36.6 63 4.7 -32.3 195 28 294.1 294.2 279.2 295.3 0.33 31 486 5409 -33.5 -37.9 65 4.4 -33.9 198 27 294.6 294.6 279.4 295.6 0.30 32 458 5821 -36.5 -40.3 68 3.8 -36.8 205 25 295.9 295.9 279.8 296.7 0.25 33 440 6097 -36.9 -40.4 70 3.5 -37.2 210 40 298.8 298.8 281.2 299.7 0.26 34 423 6368 -37.1 -41.0 67 3.9 -37.4 210 51 301.9 302.0 282.5 302.8 0.25 35 400 6750 -40.3 -43.5 71 3.2 -40.5 210 66 302.6 302.7 282.7 303.3 0.20 36 384 7027 -42.5 -45.6 72 3.1 -42.6 212 66 303.3 303.3 283.0 303.9 0.17 37 359 7479 -44.9 -49.8 58 4.9 -45.1 214 67 306.0 306.0 284.0 306.4 0.11 38 329 8058 -47.7 -51.0 69 3.3 -47.8 211 75 309.8 309.9 285.4 310.2 0.11 39 300 8660 -52.5 -55.9 67 3.4 -52.6 210 80 311.3 311.4 285.9 311.6 0.07 40 290 8879 -53.7 -56.0 76 2.3 -53.8 210 83 312.7 312.7 286.4 312.9 0.07 41 274 9243 -56.5 -59.2 72 2.6 -56.6 210 88 313.7 313.7 286.7 313.8 0.05 42 271 9313 -57.1 -59.8 71 2.7 -57.2 210 88 313.9 313.9 286.8 314.0 0.04 43 267 9407 -58.1 -63.1 53 5.0 -58.2 210 88 313.7 313.7 286.7 313.8 0.03 44 262 9526 -58.9 -59.5 93 0.6 -58.9 211 87 314.3 314.3 286.9 314.4 0.05 45 251 9795 -60.9 -66.9 45 6.0 -61.0 215 84 315.2 315.2 287.2 315.2 0.02 46 250 9820 -60.9 -66.9 45 6.0 -61.0 215 84 315.5 315.5 287.3 315.6 0.02 47 245 9945 -61.9 -65.3 64 3.4 -61.9 215 86 315.9 315.9 287.4 316.0 0.02 48 243 9995 -61.7 -63.9 75 2.2 -61.7 215 86 316.9 316.9 287.8 317.0 0.03 49 235 10202 -60.9 -75.9 12 15.0 -61.0 216 80 321.2 321.2 289.1 321.2 0.01 50 228 10390 -61.1 -82.1 5 21.0 -61.2 218 72 323.6 323.6 289.9 323.7 0.00 51 217 10698 -58.1 -81.1 4 23.0 -58.3 220 60 332.9 332.9 292.5 332.9 0.00 52 205 11055 -57.9 -80.9 4 23.0 -58.1 220 51 338.7 338.7 294.0 338.7 0.00 53 200 11210 -58.5 -81.5 4 23.0 -58.7 220 47 340.1 340.1 294.3 340.1 0.00 54 150 13010 -60.1 -84.1 3 24.0 -60.3 210 41 366.5 366.5 299.9 366.5 0.00 55 138 13528 -61.7 -85.7 3 24.0 -61.9 216 47 372.6 372.6 301.0 372.6 0.00 56 131 13852 -59.9 -84.9 2 25.0 -60.2 219 39 381.4 381.4 302.5 381.4 0.00 57 100 15530 -61.7 -86.7 2 25.0 -61.9 215 49 408.5 408.5 306.3 408.5 0.00 58 75 17292 -66.1 -88.1 3 22.0 -66.3 219 40 434.3 434.3 309.3 434.3 0.00 59 70 17710 -65.9 -87.9 3 22.0 -66.1 215 45 443.4 443.4 310.2 443.4 0.00 60 50 19740 -68.7 -89.7 3 21.0 -68.9 230 53 481.6 481.6 313.6 481.6 0.00 61 30 22740 -74.3 -92.3 5 18.0 -74.5 250 47 542.1 542.1 317.6 542.1 0.00 62 24 24031 -76.9 -93.9 5 17.0 -77.0 227 55 570.3 570.3 319.2 570.3 0.00 TRP 245 9945 -61.9 -65.3 64 3.4 -61.9 215 86 315.9 315.9 287.4 316.0 0.02 WND 274 9243 -56.5 -59.2 72 2.6 -56.6 210 88 313.7 313.7 286.7 313.8 0.05 Sounding variables and indices 1000-500 mb thick: 5114.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 60.03 % Est. max temperature: -1.42 C = 29.44 F Sfc-Lift cond lev (LCL): 968.76 mb = 334.36 m = 1096.96 ft T: -17.31 C 700-500 lapse rate: 4.67 C/km Conv cond level (CCL): 609.00 mb = 3792.05 m = 12440.95 ft Mean mixing ratio: 0.86 g/kg Conv temperature: 14.10 C = 57.37 F Cap Strength: 27.33 C Lifted Index: 27.26 C Risk: None Lifted Index @300 mb: 35.72 C Lifted Index @700 mb: 17.51 C Showalter Index: 18.35 C Risk: None Total Totals Index: 13.60 C Risk: None Vertical Totals Index: 17.80 C Cross Totals Index: -4.20 C K Index: -19.70 Risk: None Sweat Index: 88.00 Risk: None Energy Index: 4.89 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 10.06 J/kg Max Up Vert Vel: 4.49 m/s Conv Inhibition (B-): 48949.76 J/kg Cap Strength: 27.32 C Lift Cond Lev (LCL): 931.49 mb = 627.73 m = 2059.45 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 94 at 14 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 1009 24 45 21 -14.8 -14.8 | 2 16 -0.5 -15.9 1 1000 96 20 21 -7.2 -19.7 | 341 22 7.1 -20.8 2 973 305 25 34 -14.4 -30.8 | 0 32 -0.0 -31.9 3 934 610 25 22 -9.3 -19.9 | 347 22 5.0 -21.0 4 925 680 10 21 -3.6 -20.7 | 334 24 10.7 -21.8 5 897 914 10 34 -5.9 -33.5 | 346 36 8.4 -34.6 6 861 1219 40 28 -18.0 -21.4 | 9 23 -3.7 -22.5 7 850 1316 40 30 -19.3 -23.0 | 12 25 -5.0 -24.1 8 827 1524 35 37 -21.2 -30.3 | 12 32 -6.9 -31.4 9 794 1829 20 16 -5.5 -15.0 | 331 18 8.9 -16.1 10 762 2134 345 20 5.2 -19.3 | 316 28 19.5 -20.4 11 732 2438 45 13 -9.2 -9.2 | 333 11 5.1 -10.3 12 702 2743 155 2 -0.8 1.8 | 267 14 13.5 0.7 13 700 2768 140 6 -3.9 4.6 | 251 11 10.5 3.5 14 674 3048 0 0 -0.0 -0.0 | 274 14 14.3 -1.1 15 646 3353 185 10 0.9 10.0 | 240 18 15.2 8.9 16 619 3658 230 11 8.4 7.1 | 255 24 22.8 6.0 17 594 3962 170 10 -1.7 9.8 | 235 15 12.6 8.8 18 569 4267 180 9 0.0 9.0 | 241 16 14.3 7.9 19 546 4572 185 10 0.9 10.0 | 240 18 15.2 8.9 20 523 4877 185 24 2.1 23.9 | 216 28 16.4 22.8 21 502 5182 195 31 8.0 29.9 | 218 36 22.4 28.9 22 500 5210 195 28 7.2 27.0 | 220 34 21.6 26.0 23 460 5791 205 24 10.1 21.8 | 230 32 24.5 20.7 24 440 6096 210 40 20.0 34.6 | 226 48 34.3 33.6 25 403 6706 210 65 32.5 56.3 | 220 72 46.8 55.2 26 400 6750 210 66 33.0 57.2 | 220 73 47.3 56.1 27 351 7620 215 67 38.4 54.9 | 224 75 52.8 53.8 28 320 8230 210 79 39.5 68.4 | 219 86 53.8 67.3 29 300 8660 210 80 40.0 69.3 | 219 87 54.3 68.2 30 278 9144 210 86 43.0 74.5 | 218 93 57.3 73.4 31 274 9243 210 88 44.0 76.2 | 218 95 58.3 75.1 32 265 9449 210 88 44.0 76.2 | 218 95 58.3 75.1 33 250 9820 215 84 48.2 68.8 | 223 92 62.5 67.7 34 245 9945 215 86 49.3 70.4 | 223 94 63.7 69.4 35 241 10058 215 86 49.3 70.4 | 223 94 63.7 69.4 36 218 10668 220 61 39.2 46.7 | 230 70 53.5 45.6 37 208 10973 220 53 34.1 40.6 | 231 62 48.4 39.5 38 200 11210 220 47 30.2 36.0 | 232 57 44.5 34.9 39 188 11582 215 42 24.1 34.4 | 229 51 38.4 33.3 40 179 11887 210 45 22.5 39.0 | 224 53 36.8 37.9 41 150 13010 210 41 20.5 35.5 | 225 49 34.8 34.4 42 148 13106 220 38 24.4 29.1 | 234 48 38.8 28.0 43 141 13411 215 50 28.7 41.0 | 227 59 43.0 39.9 44 127 14021 220 35 22.5 26.8 | 235 45 36.8 25.7 45 110 14935 230 47 36.0 30.2 | 240 58 50.3 29.1 46 105 15240 215 35 20.1 28.7 | 231 44 34.4 27.6 47 100 15530 215 49 28.1 40.1 | 227 58 42.4 39.0 48 95 15850 215 49 28.1 40.1 | 227 58 42.4 39.0 49 90 16154 220 32 20.6 24.5 | 236 42 34.9 23.4 50 82 16764 205 39 16.5 35.3 | 222 46 30.8 34.3 51 70 17678 230 41 31.4 26.4 | 241 52 45.7 25.3 52 70 17710 215 45 25.8 36.9 | 228 54 40.1 35.8 53 67 17983 215 46 26.4 37.7 | 228 55 40.7 36.6 54 50 19740 230 53 40.6 34.1 | 239 64 54.9 33.0 55 40 21031 225 66 46.7 46.7 | 233 76 61.0 45.6 56 38 21336 230 63 48.3 40.5 | 238 74 62.6 39.4 57 34 21946 245 47 42.6 19.9 | 252 60 56.9 18.8 58 31 22555 235 64 52.4 36.7 | 242 76 66.8 35.6 59 30 22740 250 47 44.2 16.1 | 256 60 58.5 15.0 60 26 23165 245 46 41.7 19.4 | 252 59 56.0 18.4 61 24 23470 225 56 39.6 39.6 | 234 66 53.9 38.5 62 20 24079 235 67 54.9 38.4 | 242 79 69.2 37.3 63 18 24384 235 58 47.5 33.3 | 243 70 61.8 32.2 Wind Parameters Mean winds (0-6000m): 64.4 at 19.2 knts Storm direction: 94.4 at 14.4 knts Shear (0-3000m) pos: 4.4 neg: 6.0 tot: 10.4 10-3/s Storm rel Dir Shear (0-3000m): -85.5 deg Storm rel helicity (0-3000m) pos: 239.4 neg: -266.7 tot: -27.3 m^2/s^2 ave: -9.1 10^-3 m/s^2 rel: -0.10 Storm rel vorticity (0-3000m) horiz: 26.0 stream: -2.5 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.24 Bulk Shear: 41.16 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 25 28 354 26| 0.0 9.4 9.4| 51.2 -57.7 -6.5 -13.0 -0.10| 28.9 -2.8 1000 20 27 349 27| 0.0 7.9 7.9|131.6 -95.0 36.6 36.6 0.02| 27.4 0.5 1500 25 29 355 27| 3.4 5.3 8.7|189.8 -95.0 94.8 63.2 0.13| 25.2 3.2 2000 25 27 354 26| 2.6 6.6 9.2|189.8-227.0 -37.2 -18.6 -0.11| 26.4 -3.0 2500 23 25 349 25| 5.3 5.3 10.6|228.7-253.5 -24.8 -9.9 -0.09| 27.1 -2.4 3000 24 22 345 21| 4.4 6.0 10.4|239.4-266.7 -27.3 -9.1 -0.10| 26.0 -2.5 4000 25 18 339 19| 3.3 4.5 7.8|265.4-360.1 -94.7 -23.7 -0.15| 23.6 -3.6 5000 33 17 343 16| 3.7 3.6 7.3|272.6-414.8-142.2 -28.4 -0.18| 21.0 -3.7 6000 64 19 17 10| 3.2 3.0 6.2|337.7-434.5 -96.8 -16.1 -0.14| 19.4 -2.6 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251230.00.gif