UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025102112.upa.cvt Date: 1200Z 21 OCT 25 Searching for CWEU... Searching the city database file for: CWEU ... Date:1200Z 21 OCT 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 1013 10 -20.5 -22.9 81 2.4 -20.8 125 3 251.7 251.8 251.5 253.3 0.60 1 1001 99 -14.7 -15.9 91 1.2 -14.9 60 4 258.4 258.5 258.2 261.3 1.10 2 1000 107 -14.1 -15.4 90 1.3 -14.3 55 4 259.0 259.2 258.8 262.1 1.15 3 996 138 -12.1 -14.4 83 2.3 -12.6 53 4 261.3 261.5 260.8 264.7 1.26 4 975 301 -10.3 -13.4 78 3.1 -11.1 45 5 264.8 265.0 263.6 268.6 1.39 5 967 365 -6.5 -12.5 62 6.0 -8.1 65 6 269.2 269.5 267.0 273.4 1.51 6 941 579 -4.5 -13.5 49 9.0 -7.0 131 9 273.4 273.6 269.5 277.4 1.43 7 925 714 -4.7 -14.7 45 10.0 -7.4 145 11 274.5 274.7 270.1 278.3 1.32 8 914 808 -4.9 -14.9 45 10.0 -7.6 143 12 275.2 275.5 270.5 279.0 1.31 9 871 1185 -7.5 -15.5 53 8.0 -9.6 144 15 276.4 276.6 271.2 280.1 1.31 10 855 1330 -5.7 -13.7 53 8.0 -8.0 163 14 279.7 280.0 273.6 284.2 1.55 11 850 1376 -5.9 -13.9 53 8.0 -8.2 170 13 280.0 280.2 273.7 284.4 1.53 12 822 1637 -7.9 -11.2 77 3.3 -8.9 170 14 280.5 280.9 274.7 286.2 1.97 13 795 1897 -8.3 -16.3 52 8.0 -10.4 170 14 282.8 283.0 275.0 286.8 1.34 14 759 2255 -9.9 -14.9 67 5.0 -11.3 162 13 284.9 285.1 276.4 289.5 1.58 15 744 2409 -9.1 -15.1 62 6.0 -10.8 152 12 287.4 287.6 277.7 292.1 1.59 16 700 2879 -11.5 -14.3 80 2.8 -12.3 160 11 289.7 290.1 279.1 295.2 1.80 17 659 3341 -13.1 -14.4 90 1.3 -13.5 150 10 293.0 293.3 280.8 298.8 1.90 18 637 3599 -13.9 -16.8 79 2.9 -14.7 135 8 294.9 295.2 281.3 299.9 1.61 19 609 3939 -16.5 -18.2 87 1.7 -16.9 126 8 295.8 296.0 281.5 300.4 1.50 20 568 4461 -18.9 -28.9 41 10.0 -20.7 100 8 298.9 299.0 281.7 300.9 0.62 21 562 4540 -19.1 -26.1 54 7.0 -20.4 90 7 299.6 299.7 282.3 302.2 0.81 22 548 4727 -20.5 -24.7 69 4.2 -21.3 69 5 300.1 300.2 282.6 303.1 0.94 23 532 4946 -21.9 -25.9 70 4.0 -22.7 66 4 301.0 301.1 282.9 303.8 0.87 24 514 5199 -23.5 -32.5 43 9.0 -24.8 138 6 302.0 302.1 282.8 303.6 0.48 25 510 5256 -23.9 -30.9 52 7.0 -24.9 154 6 302.2 302.3 283.0 304.1 0.57 26 500 5400 -24.9 -31.9 52 7.0 -25.9 195 7 302.7 302.8 283.2 304.5 0.53 27 489 5562 -25.9 -34.9 43 9.0 -27.1 201 8 303.4 303.5 283.3 304.8 0.40 28 481 5681 -26.7 -30.7 69 4.0 -27.3 206 9 303.8 303.9 283.7 305.9 0.62 29 475 5772 -27.5 -30.8 73 3.3 -28.0 209 10 303.9 304.1 283.8 306.0 0.62 30 474 5787 -27.5 -30.8 73 3.3 -28.0 210 10 304.1 304.2 283.9 306.2 0.62 31 467 5894 -27.3 -31.0 71 3.7 -27.8 216 9 305.7 305.8 284.5 307.7 0.62 32 437 6369 -31.1 -33.3 81 2.2 -31.4 239 10 306.7 306.8 284.8 308.5 0.53 33 400 6990 -36.1 -39.4 72 3.3 -36.4 225 14 308.1 308.1 285.0 309.2 0.31 34 368 7561 -40.7 -44.9 64 4.2 -40.9 221 16 309.4 309.4 285.4 310.1 0.19 35 301 8889 -52.7 -54.6 80 1.9 -52.8 219 18 310.8 310.8 285.7 311.1 0.08 36 300 8910 -52.9 -54.7 81 1.8 -52.9 220 18 310.8 310.8 285.7 311.1 0.08 37 274 9492 -57.5 -58.8 85 1.3 -57.5 214 22 312.3 312.3 286.2 312.5 0.05 38 261 9799 -59.3 -62.0 71 2.7 -59.3 225 23 314.0 314.0 286.8 314.2 0.03 39 253 9995 -58.9 -62.4 64 3.5 -58.9 232 27 317.4 317.4 287.9 317.5 0.03 40 250 10070 -58.5 -63.3 54 4.8 -58.6 235 28 319.1 319.1 288.5 319.2 0.03 41 242 10274 -57.9 -69.9 20 12.0 -58.0 240 26 323.0 323.0 289.7 323.0 0.01 42 239 10353 -57.9 -72.9 13 15.0 -58.0 242 25 324.1 324.1 290.0 324.2 0.01 43 223 10792 -54.3 -75.3 6 21.0 -54.6 251 22 336.1 336.1 293.4 336.2 0.01 44 203 11394 -53.3 -77.3 4 24.0 -53.6 254 26 346.9 346.9 296.0 346.9 0.01 45 200 11490 -53.7 -78.7 3 25.0 -54.0 255 27 347.7 347.7 296.1 347.7 0.00 46 194 11685 -54.3 -78.3 4 24.0 -54.6 256 29 349.8 349.8 296.6 349.8 0.00 47 165 12726 -52.3 -82.3 2 30.0 -52.8 247 34 369.7 369.7 300.5 369.8 0.00 48 150 13340 -53.7 -83.7 1 30.0 -54.1 255 31 377.5 377.5 301.9 377.6 0.00 49 132 14159 -55.3 -84.3 2 29.0 -55.7 259 29 388.8 388.8 303.6 388.8 0.00 50 128 14357 -53.9 -83.9 1 30.0 -54.4 274 28 394.7 394.7 304.5 394.7 0.00 51 100 15940 -54.7 -85.7 1 31.0 -55.2 260 26 422.0 422.0 308.0 422.1 0.00 52 70 18200 -58.1 -88.1 1 30.0 -58.6 260 21 460.1 460.1 311.8 460.1 0.00 53 67 18476 -56.9 -87.9 1 31.0 -57.5 282 20 468.5 468.5 312.5 468.5 0.00 54 50 20310 -60.1 -89.1 1 29.0 -60.7 285 35 501.9 501.9 315.1 501.9 0.00 55 31 23260 -65.7 -91.7 2 26.0 -66.1 298 29 560.3 560.3 318.6 560.3 0.00 56 30 23460 -65.5 -91.5 2 26.0 -66.0 295 33 566.1 566.1 318.9 566.1 0.00 57 20 25920 -66.1 -92.1 1 26.0 -66.7 315 28 633.8 633.8 322.0 633.9 0.00 58 16 27264 -68.9 -92.9 2 24.0 -69.4 314 33 666.5 666.5 323.3 666.5 0.00 TRP 261 9799 -59.3 -62.0 71 2.7 -59.3 225 23 314.0 314.0 286.8 314.2 0.03 WND Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.31 inches Sfc-500 mean rel hum: 66.01 % Est. max temperature: 5.90 C = 42.61 F Sfc-Lift cond lev (LCL): 973.61 mb = 312.28 m = 1024.53 ft T: -9.64 C 700-500 lapse rate: 5.32 C/km Conv cond level (CCL): 1001.00 mb = 99.41 m = 326.14 ft Mean mixing ratio: 1.32 g/kg Conv temperature: -12.87 C = 8.84 F Cap Strength: 25.59 C Lifted Index: 25.85 C Risk: None Lifted Index @300 mb: 27.94 C Lifted Index @700 mb: 17.84 C Showalter Index: 15.57 C Risk: None Total Totals Index: 30.00 C Risk: None Vertical Totals Index: 19.00 C Cross Totals Index: 11.00 C K Index: 2.30 Risk: None Sweat Index: 33.00 Risk: None Energy Index: 4.23 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 85.27 J/kg Max Up Vert Vel: 13.06 m/s Conv Inhibition (B-): 55065.34 J/kg Cap Strength: 25.74 C Lift Cond Lev (LCL): 875.60 mb = 1144.00 m = 3753.24 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 181 at 7 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 1013 10 125 3 -2.5 1.7 | 26 6 -2.6 -5.4 1 1000 107 55 4 -3.3 -2.3 | 20 10 -3.5 -9.4 2 975 305 45 5 -3.5 -3.5 | 19 11 -3.7 -10.7 3 937 610 140 9 -5.8 6.9 | 88 6 -6.0 -0.2 4 925 714 145 11 -6.3 9.0 | 106 7 -6.5 1.9 5 902 914 140 13 -8.4 10.0 | 108 9 -8.5 2.8 6 867 1219 145 15 -8.6 12.3 | 120 10 -8.8 5.2 7 850 1376 170 13 -2.3 12.8 | 157 6 -2.4 5.7 8 802 1829 170 14 -2.4 13.8 | 159 7 -2.6 6.7 9 771 2134 170 13 -2.3 12.8 | 157 6 -2.4 5.7 10 741 2438 150 12 -6.0 10.4 | 118 7 -6.2 3.3 11 712 2743 150 10 -5.0 8.7 | 106 5 -5.2 1.5 12 700 2879 160 11 -3.8 10.3 | 129 5 -3.9 3.2 13 684 3048 145 11 -6.3 9.0 | 106 7 -6.5 1.9 14 657 3353 150 10 -5.0 8.7 | 106 5 -5.2 1.5 15 631 3658 130 8 -6.1 5.1 | 73 7 -6.3 -2.0 16 582 4267 120 9 -7.8 4.5 | 72 8 -8.0 -2.6 17 536 4877 50 4 -3.1 -2.6 | 18 10 -3.2 -9.7 18 500 5400 195 7 1.8 6.8 | 283 2 1.6 -0.4 19 473 5791 210 10 5.0 8.7 | 252 5 4.8 1.5 20 453 6096 230 8 6.1 5.1 | 288 6 6.0 -2.0 21 434 6401 240 10 8.7 5.0 | 284 9 8.5 -2.1 22 400 6990 225 14 9.9 9.9 | 254 10 9.7 2.8 23 364 7620 220 16 10.3 12.3 | 243 11 10.1 5.1 24 317 8534 210 17 8.5 14.7 | 228 11 8.3 7.6 25 300 8910 220 18 11.6 13.8 | 240 13 11.4 6.7 26 289 9144 220 20 12.9 15.3 | 237 15 12.7 8.2 27 263 9754 210 24 12.0 20.8 | 221 18 11.8 13.7 28 261 9799 225 23 16.3 16.3 | 240 18 16.1 9.1 29 250 10070 235 28 22.9 16.1 | 249 24 22.8 8.9 30 228 10668 250 21 19.7 7.2 | 270 20 19.6 0.1 31 200 11490 255 27 26.1 7.0 | 270 26 25.9 -0.1 32 197 11582 255 29 28.0 7.5 | 269 28 27.8 0.4 33 179 12192 260 31 30.5 5.4 | 273 30 30.4 -1.7 34 163 12802 245 34 30.8 14.4 | 257 31 30.6 7.2 35 150 13340 255 31 29.9 8.0 | 268 30 29.8 0.9 36 148 13411 255 38 36.7 9.8 | 266 37 36.5 2.7 37 135 14021 245 29 26.3 12.3 | 259 27 26.1 5.1 38 129 14326 275 29 28.9 -2.5 | 289 30 28.7 -9.7 39 123 14630 265 21 20.9 1.8 | 284 21 20.7 -5.3 40 117 14935 245 29 26.3 12.3 | 259 27 26.1 5.1 41 112 15240 245 30 27.2 12.7 | 258 28 27.0 5.5 42 106 15545 255 33 31.9 8.5 | 267 32 31.7 1.4 43 101 15850 270 29 29.0 -0.0 | 284 30 28.8 -7.1 44 100 15940 260 26 25.6 4.5 | 276 26 25.4 -2.6 45 97 16154 265 26 25.9 2.3 | 281 26 25.7 -4.9 46 92 16459 255 25 24.1 6.5 | 272 24 24.0 -0.7 47 88 16764 265 23 22.9 2.0 | 283 23 22.7 -5.1 48 84 17069 255 20 19.3 5.2 | 276 19 19.1 -2.0 49 80 17374 240 27 23.4 13.5 | 255 24 23.2 6.4 50 76 17678 260 32 31.5 5.6 | 273 31 31.3 -1.6 51 70 18200 260 21 20.7 3.6 | 280 21 20.5 -3.5 52 69 18288 280 19 18.7 -3.3 | 299 21 18.5 -10.4 53 60 19202 290 26 24.4 -8.9 | 303 29 24.3 -16.0 54 54 19812 285 31 29.9 -8.0 | 297 33 29.8 -15.2 55 50 20310 285 35 33.8 -9.1 | 296 37 33.6 -16.2 56 49 20422 290 22 20.7 -7.5 | 306 25 20.5 -14.7 57 47 20726 285 35 33.8 -9.1 | 296 37 33.6 -16.2 58 44 21031 305 28 22.9 -16.1 | 316 32 22.8 -23.2 59 42 21336 290 20 18.8 -6.8 | 307 23 18.6 -14.0 60 35 22555 315 23 16.3 -16.3 | 325 28 16.1 -23.4 61 33 22860 300 27 23.4 -13.5 | 312 31 23.2 -20.6 62 31 23165 300 27 23.4 -13.5 | 312 31 23.2 -20.6 63 30 23460 295 33 29.9 -13.9 | 305 36 29.7 -21.1 64 30 23470 315 30 21.2 -21.2 | 323 35 21.0 -28.3 65 27 24079 295 36 32.6 -15.2 | 305 39 32.5 -22.3 66 26 24384 315 34 24.0 -24.0 | 323 39 23.9 -31.2 67 23 24994 325 33 18.9 -27.0 | 331 39 18.8 -34.2 68 20 25908 305 32 26.2 -18.4 | 314 36 26.0 -25.5 69 20 25920 315 28 19.8 -19.8 | 324 33 19.6 -26.9 70 18 26213 320 33 21.2 -25.3 | 327 39 21.0 -32.4 71 14 26822 305 33 27.0 -18.9 | 314 37 26.9 -26.1 72 11 27432 315 32 22.6 -22.6 | 323 37 22.5 -29.8 73 9 27737 320 34 21.9 -26.0 | 327 40 21.7 -33.2 Wind Parameters Mean winds (0-6000m): 151.4 at 9.5 knts Storm direction: 181.4 at 7.1 knts Shear (0-3000m) pos: 2.0 neg: 1.5 tot: 3.5 10-3/s Storm rel Dir Shear (0-3000m): 84.6 deg Storm rel helicity (0-3000m) pos: 47.1 neg: -13.4 tot: 33.7 m^2/s^2 ave: 11.2 10^-3 m/s^2 rel: 0.33 Storm rel vorticity (0-3000m) horiz: 7.2 stream: 2.4 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 6.45 Bulk Shear: 13.23 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 71 5 29 10| 0.0 5.0 5.0| 18.3 -1.8 16.5 33.0 0.47| 13.1 6.2 1000 124 8 69 7| 4.3 2.5 6.8| 30.6 -1.8 28.9 28.9 0.57| 11.6 6.6 1500 140 10 94 7| 4.0 1.7 5.7| 44.8 -1.8 43.0 28.7 0.63| 10.6 6.6 2000 150 11 113 6| 3.0 1.3 4.3| 45.0 -2.0 43.1 21.5 0.60| 8.2 5.0 2500 153 11 119 6| 2.4 1.8 4.2| 45.0 -10.0 35.0 14.0 0.39| 7.6 3.0 3000 153 11 118 6| 2.0 1.5 3.5| 47.1 -13.4 33.7 11.2 0.33| 7.2 2.4 4000 150 11 111 6| 1.5 1.6 3.1| 47.2 -19.9 27.3 6.8 0.21| 6.1 1.3 5000 144 10 98 6| 1.2 1.5 2.7| 51.9 -41.7 10.2 2.0 0.05| 6.1 0.3 6000 151 10 104 5| 2.0 1.2 3.2| 60.7 -42.9 17.8 3.0 0.05| 6.7 0.3 Wrote GIF file: /home/apache/climate/data/raob//CWEU/skewt/CWEU.skewt.20251021.12.gif