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 CWPH... Searching the city database file for: CWPH ... Date:0000Z 9 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 ------------------------------------------------------------------------------- 0 1000 -27 295 4 SFC 992 24 -9.1 -9.8 95 0.7 -9.3 295 4 264.7 265.0 264.3 269.6 1.83 2 990 40 -6.7 -7.9 91 1.2 -7.1 297 5 267.2 267.6 266.7 273.0 2.13 3 983 97 -6.1 -7.6 89 1.5 -6.5 303 9 268.4 268.7 267.5 274.3 2.19 4 964 253 -6.9 -8.4 89 1.5 -7.4 319 19 269.1 269.4 267.8 274.8 2.10 5 925 580 -9.3 -10.6 90 1.3 -9.6 325 25 269.8 270.1 267.9 274.9 1.84 6 850 1228 -14.3 -15.6 90 1.3 -14.6 325 25 271.2 271.4 268.0 274.9 1.33 7 780 1874 -19.1 -20.6 88 1.5 -19.4 334 31 272.8 272.9 268.3 275.5 0.95 8 700 2673 -22.9 -25.1 82 2.2 -23.2 340 26 277.1 277.2 270.7 279.2 0.71 9 529 4678 -34.3 -37.1 76 2.8 -34.5 46 27 286.6 286.6 275.4 287.5 0.30 10 500 5070 -37.1 -40.4 71 3.3 -37.3 60 33 287.8 287.8 275.9 288.5 0.23 11 400 6570 -48.5 -52.8 61 4.3 -48.6 85 66 292.0 292.0 277.7 292.2 0.07 12 364 7185 -53.7 -58.2 58 4.5 -53.8 85 74 293.0 293.0 278.2 293.2 0.04 13 347 7491 -56.3 -60.9 56 4.6 -56.3 85 71 293.5 293.5 278.4 293.6 0.03 14 335 7714 -57.5 -59.6 77 2.1 -57.5 85 66 294.8 294.8 279.1 295.0 0.04 15 330 7809 -57.5 -66.5 31 9.0 -57.6 85 64 296.1 296.1 279.6 296.2 0.02 16 321 7984 -58.1 -67.1 31 9.0 -58.2 85 61 297.6 297.6 280.3 297.7 0.01 17 300 8410 -59.1 -69.1 26 10.0 -59.2 85 52 302.0 302.0 282.2 302.1 0.01 18 293 8557 -60.3 -69.3 30 9.0 -60.4 80 50 302.4 302.4 282.4 302.4 0.01 19 275 8951 -59.9 -70.9 22 11.0 -60.0 87 44 308.5 308.5 284.8 308.5 0.01 20 255 9425 -56.3 -75.3 7 19.0 -56.5 93 25 320.5 320.5 288.9 320.6 0.01 21 250 9550 -56.9 -76.9 6 20.0 -57.1 95 18 321.5 321.5 289.2 321.5 0.00 22 237 9888 -57.1 -78.1 5 21.0 -57.3 88 20 326.1 326.1 290.6 326.1 0.00 23 229 10105 -57.1 -80.1 4 23.0 -57.3 77 21 329.3 329.3 291.5 329.3 0.00 24 221 10331 -54.9 -79.9 3 25.0 -55.2 62 18 336.1 336.1 293.3 336.1 0.00 25 200 10970 -54.7 -81.7 2 27.0 -55.0 45 20 346.1 346.1 295.8 346.2 0.00 26 193 11197 -53.7 -80.7 2 27.0 -54.0 48 19 351.3 351.3 296.9 351.3 0.00 27 158 12470 -56.5 -83.5 2 27.0 -56.8 57 13 367.2 367.2 300.1 367.2 0.00 28 150 12800 -54.9 -82.9 2 28.0 -55.3 40 15 375.5 375.5 301.5 375.5 0.00 29 143 13106 -54.5 -83.5 2 29.0 -54.9 45 11 381.3 381.4 302.5 381.4 0.00 30 124 14014 -56.7 -84.7 2 28.0 -57.1 40 10 393.2 393.2 304.3 393.2 0.00 31 122 14117 -55.3 -84.3 2 29.0 -55.7 46 9 397.6 397.6 304.9 397.6 0.00 32 101 15317 -57.1 -85.1 2 28.0 -57.5 6 10 416.2 416.2 307.3 416.2 0.00 33 100 15380 -56.9 -84.9 2 28.0 -57.3 15 11 417.8 417.8 307.4 417.8 0.00 34 90 16049 -55.5 -85.5 1 30.0 -56.1 26 11 433.4 433.4 309.2 433.4 0.00 35 80 16796 -57.7 -85.7 2 28.0 -58.2 11 3 443.7 443.7 310.3 443.7 0.00 36 70 17640 -57.1 -86.1 1 29.0 -57.7 235 2 462.2 462.2 312.0 462.2 0.00 37 50 19780 -54.3 -86.3 1 32.0 -55.4 235 20 515.5 515.5 316.0 515.5 0.00 38 44 20601 -52.7 -85.7 1 33.0 -54.2 247 16 538.6 538.6 317.5 538.7 0.01 39 30 23050 -56.1 -87.1 1 31.0 -57.5 280 23 591.7 591.7 320.2 591.7 0.01 40 27 23717 -58.5 -88.5 1 30.0 -59.7 285 15 603.1 603.1 320.7 603.1 0.01 41 25 24203 -56.5 -87.5 1 31.0 -58.1 257 19 622.2 622.2 321.6 622.3 0.01 42 20 25610 -59.5 -88.5 1 29.0 -60.9 250 30 654.0 654.0 322.9 654.1 0.01 43 13 28302 -61.3 -90.3 1 29.0 -62.9 255 46 733.6 733.6 325.4 733.6 0.01 44 10 29940 -59.5 -89.5 1 30.0 -61.9 250 43 797.4 797.5 327.2 797.6 0.01 45 6.8 32377 -55.3 -87.3 1 32.0 -59.9 907.9 908.0 329.6 908.2 0.03 TRP 293 8557 -60.3 -69.3 30 9.0 -60.4 80 50 302.4 302.4 282.4 302.4 0.01 WND 364 7185 -53.7 -58.2 58 4.5 -53.8 85 74 293.0 293.0 278.2 293.2 0.04 Sounding variables and indices 1000-500 mb thick: 5097.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 83.14 % Est. max temperature: -2.43 C = 27.63 F Sfc-Lift cond lev (LCL): 980.75 mb = 114.99 m = 377.25 ft T: -6.19 C 700-500 lapse rate: 5.92 C/km ThetaE index: 0.00 C Layer 992.0- -0.0 mb Conv cond level (CCL): 910.94 mb = 697.40 m = 2288.04 ft Mean mixing ratio: 1.93 g/kg Conv temperature: -3.72 C = 25.31 F Cap Strength: 10.33 C Lifted Index: 11.04 C Risk: None Lifted Index @300 mb: 19.45 C Lifted Index @700 mb: 3.86 C Showalter Index: 10.84 C Risk: None Total Totals Index: 44.30 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 22.80 C Cross Totals Index: 21.50 C K Index: 5.00 Risk: None Sweat Index: 83.00 Risk: None Energy Index: 2.83 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 8.90 J/kg Max Up Vert Vel: 4.22 m/s Conv Inhibition (B-): 71127.44 J/kg Cap Strength: 11.01 C Lift Cond Lev (LCL): 920.88 mb = 614.23 m = 2015.16 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 41 at 22 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 ---------------------------------------------------------- 0 992 24 295 4 3.6 -1.7 | 230 23 17.7 14.7 1 958 305 325 22 12.6 -18.0 | 274 27 26.7 -1.6 2 925 580 325 25 14.3 -20.5 | 278 29 28.4 -4.1 3 921 610 325 25 14.3 -20.5 | 278 29 28.4 -4.1 4 886 914 335 28 11.8 -25.4 | 289 27 25.9 -9.0 5 851 1219 325 25 14.3 -20.5 | 278 29 28.4 -4.1 6 850 1228 325 25 14.3 -20.5 | 278 29 28.4 -4.1 7 784 1829 335 31 13.1 -28.1 | 293 30 27.2 -11.7 8 753 2134 325 30 17.2 -24.6 | 285 32 31.3 -8.2 9 722 2438 330 28 14.0 -24.2 | 286 29 28.1 -7.9 10 700 2673 340 26 8.9 -24.4 | 289 24 23.0 -8.1 11 693 2743 340 27 9.2 -25.4 | 291 25 23.3 -9.0 12 636 3353 340 23 7.9 -21.6 | 283 23 22.0 -5.2 13 610 3658 360 24 -0.0 -24.0 | 298 16 14.1 -7.6 14 560 4267 30 26 -13.0 -22.5 | 350 6 1.1 -6.1 15 514 4877 55 27 -22.1 -15.5 | 96 8 -8.0 0.9 16 500 5070 60 33 -28.6 -16.5 | 89 14 -14.5 -0.1 17 492 5182 75 35 -33.8 -9.1 | 110 21 -19.7 7.3 18 429 6096 80 56 -55.1 -9.7 | 99 42 -41.0 6.6 19 400 6570 85 66 -65.7 -5.8 | 102 53 -51.6 10.6 20 364 7185 85 74 -73.7 -6.4 | 99 60 -59.6 9.9 21 357 7315 85 74 -73.7 -6.4 | 99 60 -59.6 9.9 22 340 7620 85 68 -67.7 -5.9 | 101 55 -53.6 10.4 23 300 8410 85 52 -51.8 -4.5 | 107 40 -37.7 11.8 24 294 8534 80 50 -49.2 -8.7 | 102 36 -35.1 7.7 25 293 8557 80 50 -49.2 -8.7 | 102 36 -35.1 7.7 26 267 9144 90 41 -41.0 0.0 | 121 31 -26.9 16.4 27 250 9550 95 18 -17.9 1.6 | 168 18 -3.8 17.9 28 242 9754 95 19 -18.9 1.7 | 165 19 -4.8 18.0 29 231 10058 80 22 -21.7 -3.8 | 149 15 -7.6 12.6 30 220 10363 60 18 -15.6 -9.0 | 169 8 -1.5 7.4 31 210 10668 50 13 -10.0 -8.4 | 207 9 4.2 8.0 32 200 10970 45 20 -14.1 -14.1 | 179 2 -0.0 2.2 33 200 10973 70 13 -12.2 -4.4 | 189 12 1.9 11.9 34 191 11278 40 21 -13.5 -16.1 | 245 1 0.6 0.3 35 182 11582 15 14 -3.6 -13.5 | 255 11 10.5 2.8 36 173 11887 45 17 -12.0 -12.0 | 206 5 2.1 4.4 37 165 12192 25 13 -5.5 -11.8 | 242 10 8.6 4.6 38 157 12497 60 13 -11.3 -6.5 | 196 10 2.9 9.9 39 150 12800 40 15 -9.6 -11.5 | 222 7 4.5 4.9 40 150 12802 30 11 -5.5 -9.5 | 232 11 8.6 6.8 41 143 13106 45 11 -7.8 -7.8 | 216 11 6.3 8.6 42 136 13411 25 11 -4.6 -10.0 | 236 11 9.5 6.4 43 124 14021 40 10 -6.4 -7.7 | 221 12 7.7 8.7 44 113 14630 80 1 -1.0 -0.2 | 219 21 13.1 16.2 45 102 15240 355 8 0.7 -8.0 | 240 17 14.8 8.4 46 100 15380 15 11 -2.8 -10.6 | 243 13 11.3 5.7 47 97 15545 15 11 -2.8 -10.6 | 243 13 11.3 5.7 48 93 15850 10 13 -2.3 -12.8 | 253 12 11.9 3.6 49 88 16154 35 10 -5.7 -8.2 | 226 12 8.4 8.2 50 77 17069 0 0 -0.0 -0.0 | 221 22 14.1 16.4 51 70 17640 235 2 1.6 1.1 | 222 24 15.7 17.5 52 52 19507 250 3 2.8 1.0 | 224 24 16.9 17.4 53 50 19780 235 20 16.4 11.5 | 228 41 30.5 27.8 54 50 19812 220 18 11.6 13.8 | 220 40 25.7 30.2 55 45 20422 235 14 11.5 8.0 | 226 35 25.6 24.4 56 43 20726 255 18 17.4 4.7 | 236 38 31.5 21.0 57 41 21031 255 21 20.3 5.4 | 238 41 34.4 21.8 58 39 21336 260 16 15.8 2.8 | 237 35 29.9 19.2 59 37 21641 240 18 15.6 9.0 | 229 39 29.7 25.4 60 34 22250 265 13 13.0 1.1 | 237 32 27.1 17.5 61 32 22555 240 13 11.3 6.5 | 228 34 25.4 22.9 62 31 22860 265 21 20.9 1.8 | 243 39 35.0 18.2 63 30 23050 280 23 22.7 -4.0 | 251 39 36.8 12.4 64 29 23165 280 28 27.6 -4.9 | 255 43 41.7 11.5 65 27 23774 285 14 13.5 -3.6 | 245 30 27.6 12.7 66 25 24079 275 18 17.9 -1.6 | 245 35 32.0 14.8 67 24 24384 230 21 16.1 13.5 | 225 42 30.2 29.9 68 23 24689 245 35 31.7 14.8 | 236 55 45.8 31.2 69 20 25603 235 35 28.7 20.1 | 230 56 42.8 36.4 70 20 25610 250 30 28.2 10.3 | 238 50 42.3 26.6 71 19 25908 250 29 27.3 9.9 | 238 49 41.4 26.3 72 17 26518 250 49 46.0 16.8 | 241 69 60.2 33.1 73 16 27127 265 49 48.8 4.3 | 252 66 62.9 20.6 74 15 27432 255 44 42.5 11.4 | 244 63 56.6 27.8 75 14 27737 265 29 28.9 2.5 | 246 47 43.0 18.9 76 14 28042 255 45 43.5 11.6 | 244 64 57.6 28.0 77 11 29261 255 49 47.3 12.7 | 245 68 61.4 29.1 78 11 29566 255 39 37.7 10.1 | 243 58 51.8 26.5 79 10 29940 250 43 40.4 14.7 | 240 63 54.5 31.1 80 9 30175 240 44 38.1 22.0 | 234 65 52.2 38.4 Wind Parameters Mean winds (0-6000m): 10.8 at 28.8 knts Storm direction: 40.8 at 21.6 knts Shear (0-3000m) pos: 3.4 neg: 0.6 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 57.4 deg Storm rel helicity (0-3000m) pos: 258.6 neg: -82.9 tot: 175.7 m^2/s^2 ave: 58.6 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 9.5 stream: 4.4 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.15 Bulk Shear: 60.45 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 ------------------------------------------------------------------------------- 500 323 17 264 25| 21.6 0.0 21.6|138.6 0.0 138.6 277.3 0.96| 22.4 21.4 1000 327 22 275 26| 12.3 0.0 12.3|180.6 -13.2 167.4 167.4 0.84| 15.2 12.7 1500 328 23 277 27| 8.2 0.4 8.6|209.0 -38.6 170.4 113.6 0.68| 12.6 8.6 2000 329 25 281 27| 6.1 1.0 7.1|239.5 -62.3 177.2 88.6 0.59| 11.3 6.7 2500 329 26 282 28| 4.4 0.8 5.1|247.9 -75.1 172.8 69.1 0.50| 10.5 5.3 3000 331 26 283 28| 3.4 0.6 4.0|258.6 -82.9 175.7 58.6 0.47| 9.5 4.4 4000 336 25 286 25| 3.2 0.5 3.6|299.9 -92.8 207.2 51.8 0.46| 9.5 4.4 5000 349 26 295 21| 3.7 0.4 4.1|322.8 -94.6 228.2 45.6 0.50| 9.8 4.9 6000 11 29 324 15| 5.2 0.3 5.5|348.8-131.4 217.5 36.2 0.39| 10.7 4.1 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251209.00.gif