UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2026011200.upa.cvt Date: 0000Z 12 JAN 26 Searching for CWPL... Searching the city database file for: CWPL ... Date:0000Z 12 JAN 26 Station: CWPL WMO ident: 71845 Latitude: 51.44 Longitude: -90.20 Elevation: 386.00 ------------------------------------------------------------------------------- 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 83 SFC 961 386 -6.9 -8.4 89 1.5 -7.4 245 10 269.3 269.6 268.0 275.0 2.11 2 925 692 -9.1 -9.2 99 0.1 -9.1 255 24 270.0 270.3 268.4 275.6 2.06 3 909 827 -9.9 -9.9 100 0.0 -9.9 273 29 270.5 270.9 268.7 276.0 1.98 4 880 1079 -5.1 -5.1 100 0.0 -5.1 299 31 278.0 278.5 274.7 286.3 2.97 5 875 1124 -5.1 -5.1 100 0.0 -5.1 302 31 278.5 279.0 275.0 286.8 2.99 6 871 1160 -3.1 -3.5 97 0.4 -3.3 305 30 280.9 281.5 276.9 290.4 3.39 7 853 1326 -2.1 -4.0 87 1.9 -2.9 302 32 283.7 284.2 278.2 293.1 3.33 8 850 1354 -2.1 -3.9 87 1.8 -2.8 300 32 283.9 284.5 278.4 293.5 3.37 9 784 1994 -3.9 -8.5 70 4.6 -5.5 310 30 288.7 289.1 279.6 296.2 2.56 10 700 2878 -10.7 -13.2 82 2.5 -11.5 310 24 290.6 291.0 279.8 296.6 1.97 11 672 3191 -12.9 -16.1 77 3.2 -13.7 306 25 291.6 291.9 279.8 296.5 1.62 12 632 3656 -17.1 -17.4 98 0.3 -17.2 310 27 292.0 292.2 279.8 296.7 1.54 13 593 4131 -20.3 -27.3 54 7.0 -21.5 310 33 293.6 293.7 279.4 295.8 0.69 14 537 4857 -26.9 -30.1 74 3.2 -27.3 301 31 294.2 294.3 279.6 296.1 0.58 15 500 5370 -29.9 -32.9 75 3.0 -30.3 295 33 296.6 296.7 280.5 298.2 0.48 16 493 5470 -30.3 -32.8 79 2.5 -30.6 303 33 297.3 297.4 280.8 298.9 0.49 17 477 5704 -31.9 -34.9 75 3.0 -32.2 296 35 298.1 298.2 281.1 299.5 0.41 18 444 6205 -35.7 -39.4 69 3.7 -36.0 282 40 299.5 299.6 281.5 300.5 0.28 19 442 6237 -35.9 -37.6 84 1.7 -36.0 282 40 299.7 299.7 281.7 300.8 0.34 20 440 6268 -36.3 -39.6 71 3.3 -36.5 283 40 299.5 299.6 281.5 300.5 0.28 21 400 6920 -42.3 -45.7 69 3.4 -42.5 285 42 300.0 300.0 281.5 300.6 0.16 22 336 8075 -52.1 -56.3 60 4.2 -52.2 274 52 302.0 302.0 282.3 302.2 0.06 23 317 8449 -55.5 -57.5 78 2.0 -55.5 271 48 302.3 302.3 282.4 302.5 0.05 24 309 8612 -56.7 -61.1 57 4.4 -56.8 270 46 302.9 302.9 282.6 303.0 0.03 25 305 8695 -56.1 -57.9 80 1.8 -56.1 277 47 304.8 304.8 283.4 305.0 0.05 26 300 8800 -55.9 -62.9 41 7.0 -56.0 285 48 306.6 306.6 284.1 306.7 0.03 27 299 8821 -55.9 -62.9 41 7.0 -56.0 277 47 306.8 306.8 284.2 306.9 0.03 28 282 9193 -54.7 -71.7 11 17.0 -54.9 285 44 313.7 313.7 286.6 313.8 0.01 29 265 9589 -54.5 -73.5 8 19.0 -54.7 289 43 319.7 319.7 288.6 319.7 0.01 30 251 9935 -55.3 -74.3 8 19.0 -55.5 294 47 323.5 323.5 289.8 323.5 0.01 31 250 9960 -54.5 -74.5 7 20.0 -54.7 295 48 325.0 325.0 290.3 325.1 0.01 32 249 9986 -53.7 -74.7 6 21.0 -53.9 295 48 326.6 326.6 290.7 326.6 0.01 33 222 10721 -52.1 -79.1 2 27.0 -52.4 293 51 340.0 340.0 294.3 340.0 0.00 34 200 11390 -53.3 -81.3 2 28.0 -53.7 310 53 348.4 348.4 296.3 348.4 0.00 35 177 12179 -53.9 -81.9 2 28.0 -54.2 299 46 359.8 359.8 298.7 359.8 0.00 36 159 12873 -52.3 -82.3 2 30.0 -52.8 292 50 373.7 373.7 301.2 373.7 0.00 37 153 13122 -53.3 -82.3 2 29.0 -53.7 297 57 376.1 376.1 301.6 376.1 0.00 38 150 13250 -52.7 -82.7 1 30.0 -53.2 300 60 379.3 379.3 302.1 379.3 0.00 39 146 13425 -51.1 -82.1 1 31.0 -51.7 306 63 385.0 385.0 303.1 385.0 0.00 40 140 13697 -52.5 -82.7 1 30.1 -53.1 315 68 387.1 387.1 303.3 387.1 0.00 41 126 14373 -56.1 -84.1 2 28.0 -56.5 311 61 392.5 392.5 304.2 392.5 0.00 42 120 14684 -53.7 -83.7 1 30.0 -54.2 308 55 402.4 402.4 305.5 402.4 0.00 43 100 15850 -56.1 -85.1 1 29.0 -56.6 315 50 419.3 419.3 307.6 419.3 0.00 44 90 16514 -58.9 -85.9 2 27.0 -59.3 315 51 426.6 426.6 308.4 426.6 0.00 45 70 18080 -60.9 -86.9 2 26.0 -61.3 315 55 454.1 454.1 311.3 454.1 0.00 46 50 20170 -62.5 -88.5 2 26.0 -62.9 315 52 496.2 496.2 314.7 496.2 0.00 47 35 22322 -70.7 -90.7 4 20.0 -70.9 300 59 528.1 528.1 316.8 528.1 0.00 48 30 23230 -72.3 -92.3 3 20.0 -72.5 300 62 547.5 547.5 317.9 547.6 0.00 49 25 24298 -74.5 -92.5 5 18.0 -74.7 314 58 570.5 570.5 319.2 570.5 0.00 50 20 25600 -73.9 -92.9 4 19.0 -74.1 310 68 610.0 610.0 321.0 610.0 0.00 51 14 27677 -75.1 -94.1 4 19.0 -75.3 301 72 671.4 671.4 323.4 671.4 0.00 52 10 29650 -71.1 -93.1 2 22.0 -71.7 305 64 754.2 754.2 326.0 754.2 0.01 53 6.3 32414 -66.7 -91.7 2 25.0 -68.3 879.4 879.4 329.0 879.5 0.01 TRP 309 8612 -56.7 -61.1 57 4.4 -56.8 270 46 302.9 302.9 282.6 303.0 0.03 WND 140 13697 -52.5 -82.7 1 30.1 -53.1 315 68 387.1 387.1 303.3 387.1 0.00 Sounding variables and indices 1000-500 mb thick: 5287.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.37 inches Sfc-500 mean rel hum: 79.41 % Est. max temperature: 10.28 C = 50.51 F Sfc-Lift cond lev (LCL): 938.21 mb = 578.37 m = 1897.53 ft T: -8.28 C 700-500 lapse rate: 7.70 C/km Conv cond level (CCL): 961.00 mb = 386.00 m = 1266.39 ft Mean mixing ratio: 2.41 g/kg Conv temperature: -6.66 C = 20.02 F Cap Strength: 12.84 C Lifted Index: 14.08 C Risk: None Lifted Index @300 mb: 18.90 C Lifted Index @700 mb: 12.01 C Showalter Index: 3.71 C Risk: None Total Totals Index: 53.80 C Risk: Scattered heavy thunderstorms Vertical Totals Index: 27.80 C Cross Totals Index: 26.00 C K Index: 21.40 Risk: 20-40 % chance of thunderstorms Sweat Index: 193.00 Risk: None Energy Index: 0.97 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 59.37 J/kg Max Up Vert Vel: 10.90 m/s Conv Inhibition (B-): 0.00 J/kg Cap Strength: 13.80 C Lift Cond Lev (LCL): 907.13 mb = 842.96 m = 2765.59 ft Lev Free Conv (LFC): 902.13 mb = 886.01 m = 2906.83 ft Equ Level (EL): 892.13 mb = 972.84 m = 3191.69 ft B at Equ Level: 55.44 J/kg Max Parcel Lev (MPL): 852.13 mb = 1334.15 m = 4377.09 ft Wind level data Storm motion: 330 at 23 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 ---------------------------------------------------------- 0 961 386 245 10 9.1 4.2 | 174 24 -2.4 24.0 1 935 610 250 22 20.7 7.5 | 199 29 9.2 27.3 2 925 692 255 24 23.2 6.2 | 204 29 11.8 26.0 3 899 914 285 32 30.9 -8.3 | 239 23 19.5 11.5 4 865 1219 310 30 23.0 -19.3 | 267 12 11.6 0.5 5 850 1354 300 32 27.7 -16.0 | 257 17 16.3 3.8 6 832 1524 305 34 27.9 -19.5 | 269 16 16.4 0.3 7 800 1829 310 31 23.7 -19.9 | 271 12 12.3 -0.1 8 770 2134 310 29 22.2 -18.6 | 264 11 10.8 1.2 9 740 2438 315 27 19.1 -19.1 | 265 8 7.7 0.7 10 712 2743 310 26 19.9 -16.7 | 250 9 8.5 3.1 11 700 2878 310 24 18.4 -15.4 | 238 8 7.0 4.4 12 684 3048 305 24 19.7 -13.8 | 234 10 8.2 6.0 13 630 3658 310 27 20.7 -17.4 | 255 10 9.3 2.5 14 580 4267 310 35 26.8 -22.5 | 280 16 15.4 -2.7 15 534 4877 300 31 26.8 -15.5 | 254 16 15.4 4.3 16 500 5370 295 33 29.9 -13.9 | 252 19 18.5 5.9 17 492 5486 305 33 27.0 -18.9 | 267 16 15.6 0.9 18 450 6096 280 40 39.4 -6.9 | 245 31 28.0 12.9 19 413 6706 290 41 38.5 -14.0 | 258 28 27.1 5.8 20 400 6920 285 42 40.6 -10.9 | 253 30 29.1 8.9 21 359 7620 275 46 45.8 -4.0 | 245 38 34.4 15.8 22 343 7925 275 54 53.8 -4.7 | 250 45 42.4 15.1 23 309 8612 270 46 46.0 -0.0 | 240 40 34.6 19.8 24 300 8800 285 48 46.4 -12.4 | 258 36 34.9 7.4 25 298 8839 270 47 47.0 -0.0 | 241 41 35.6 19.8 26 284 9144 285 44 42.5 -11.4 | 255 32 31.1 8.4 27 258 9754 290 42 39.5 -14.4 | 259 29 28.0 5.4 28 250 9960 295 48 43.5 -20.3 | 271 32 32.1 -0.5 29 235 10363 300 46 39.8 -23.0 | 276 29 28.4 -3.2 30 224 10668 290 49 46.0 -16.8 | 265 35 34.6 3.0 31 213 10973 305 58 47.5 -33.3 | 290 39 36.1 -13.5 32 204 11278 315 54 38.2 -38.2 | 304 32 26.8 -18.4 33 200 11390 310 53 40.6 -34.1 | 296 32 29.2 -14.3 34 169 12497 295 43 39.0 -18.2 | 267 28 27.5 1.6 35 161 12802 290 48 45.1 -16.4 | 264 34 33.7 3.4 36 150 13250 300 60 52.0 -30.0 | 284 42 40.5 -10.2 37 140 13697 315 68 48.1 -48.1 | 308 46 36.7 -28.3 38 133 14021 315 68 48.1 -48.1 | 308 46 36.7 -28.3 39 115 14935 305 50 41.0 -28.7 | 287 31 29.5 -8.9 40 110 15240 305 56 45.9 -32.1 | 290 37 34.4 -12.3 41 100 15850 305 53 43.4 -30.4 | 288 34 32.0 -10.6 42 100 15850 315 50 35.4 -35.4 | 303 29 23.9 -15.5 43 95 16154 315 50 35.4 -35.4 | 303 29 23.9 -15.5 44 70 18080 315 55 38.9 -38.9 | 305 33 27.5 -19.1 45 56 19507 320 54 34.7 -41.4 | 313 32 23.3 -21.6 46 50 20117 315 48 33.9 -33.9 | 302 27 22.5 -14.1 47 50 20170 315 52 36.8 -36.8 | 304 30 25.3 -17.0 48 41 21336 305 52 42.6 -29.8 | 288 33 31.2 -10.0 49 30 23165 295 65 58.9 -27.5 | 279 48 47.5 -7.7 50 30 23230 300 62 53.7 -31.0 | 285 44 42.3 -11.2 51 25 24384 315 58 41.0 -41.0 | 306 36 29.6 -21.2 52 21 25298 305 77 63.1 -44.2 | 295 57 51.6 -24.4 53 20 25600 310 68 52.1 -43.7 | 300 47 40.7 -23.9 54 20 25603 300 64 55.4 -32.0 | 285 46 44.0 -12.2 55 18 26213 310 73 55.9 -46.9 | 301 52 44.5 -27.1 56 15 27432 305 71 58.2 -40.7 | 294 51 46.7 -20.9 57 14 27737 300 72 62.4 -36.0 | 288 53 50.9 -16.2 58 12 28651 305 77 63.1 -44.2 | 295 57 51.6 -24.4 59 11 29261 305 60 49.1 -34.4 | 291 40 37.7 -14.6 60 10 29650 305 64 52.4 -36.7 | 292 44 41.0 -16.9 Wind Parameters Mean winds (0-6000m): 300.0 at 30.5 knts Storm direction: 330.0 at 22.9 knts Shear (0-3000m) pos: 4.4 neg: 0.6 tot: 5.0 10-3/s Storm rel Dir Shear (0-3000m): 70.8 deg Storm rel helicity (0-3000m) pos: 252.6 neg: -17.9 tot: 234.7 m^2/s^2 ave: 78.2 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 11.4 stream: 6.0 10^-3/s Energy-Hel index: 0.09 Bulk Rich Number: 1.14 Bulk Shear: 51.87 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 ------------------------------------------------------------------------------- 500 260 22 203 26| 24.3 0.0 24.3|188.9 0.0 188.9 377.8 0.94| 29.9 28.1 1000 283 26 226 20| 14.4 0.0 14.4|234.0 -4.1 229.8 229.8 0.75| 24.4 18.3 1500 292 28 239 17| 9.6 0.0 9.6|247.7 -4.8 242.9 161.9 0.71| 18.6 13.2 2000 297 29 244 15| 6.6 0.0 6.6|248.0 -8.0 239.9 120.0 0.64| 15.1 9.7 2500 300 28 246 14| 5.3 0.8 6.1|248.0 -17.0 231.0 92.4 0.53| 13.0 6.9 3000 301 27 245 13| 4.4 0.6 5.0|252.6 -17.9 234.7 78.2 0.52| 11.4 6.0 4000 304 28 251 13| 3.8 0.6 4.5|272.6 -22.8 249.8 62.5 0.52| 10.0 5.2 5000 303 29 253 14| 3.1 1.1 4.2|274.9 -48.3 226.6 45.3 0.40| 8.9 3.6 6000 300 30 253 16| 2.6 1.8 4.4|314.5 -99.9 214.6 35.8 0.30| 9.6 2.8 Wrote GIF file: /home/apache/climate/data/raob//CWPL/skewt/CWPL.skewt.20260112.00.gif