UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025120600.upa.cvt Date: 0000Z 6 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:0000Z 6 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 -19 140 7 SFC 993 24 -15.7 -17.4 87 1.7 -16.0 140 7 258.0 258.1 257.6 260.6 0.98 2 991 40 -11.9 -12.4 96 0.5 -12.0 143 7 261.9 262.2 261.7 265.9 1.49 3 986 79 -7.7 -10.5 80 2.8 -8.5 150 7 266.5 266.8 265.5 271.3 1.74 4 972 193 -7.7 -11.6 74 3.9 -8.7 170 6 267.6 267.9 266.0 272.0 1.62 5 925 583 -11.1 -12.3 91 1.2 -11.4 235 7 268.0 268.2 266.3 272.4 1.60 6 904 759 -12.7 -12.7 100 0.0 -12.7 223 8 268.1 268.3 266.3 272.4 1.59 7 873 1024 -15.1 -15.1 100 0.0 -15.1 214 10 268.3 268.5 266.0 272.0 1.35 8 858 1155 -16.5 -18.8 82 2.3 -16.9 218 9 268.1 268.3 265.3 271.0 1.01 9 850 1225 -16.9 -19.3 82 2.4 -17.3 225 10 268.4 268.6 265.4 271.2 0.98 10 828 1421 -18.5 -21.1 80 2.6 -19.0 222 12 268.8 268.9 265.5 271.2 0.86 11 823 1466 -19.1 -25.1 59 6.0 -20.0 221 12 268.6 268.7 264.9 270.4 0.60 12 819 1502 -19.1 -23.8 66 4.7 -19.8 220 13 269.0 269.1 265.3 270.9 0.68 13 806 1621 -19.9 -28.9 45 9.0 -21.0 224 13 269.4 269.4 265.1 270.6 0.44 14 790 1770 -20.9 -28.9 49 8.0 -21.9 232 14 269.8 269.9 265.4 271.2 0.44 15 787 1798 -21.1 -25.4 68 4.3 -21.7 233 14 269.9 270.0 265.8 271.7 0.62 16 775 1911 -21.7 -32.7 36 11.0 -22.9 234 13 270.5 270.5 265.6 271.4 0.32 17 771 1949 -22.1 -33.1 36 11.0 -23.3 233 13 270.4 270.5 265.6 271.4 0.30 18 718 2468 -26.9 -31.9 63 5.0 -27.4 246 11 270.7 270.8 265.9 271.8 0.37 19 700 2650 -28.5 -34.5 56 6.0 -29.0 220 12 270.9 271.0 265.9 271.8 0.29 20 618 3529 -36.7 -39.4 76 2.7 -36.8 200 11 271.3 271.4 266.0 272.0 0.20 21 605 3676 -37.9 -44.9 48 7.0 -38.2 200 11 271.6 271.6 266.0 272.0 0.12 22 590 3848 -39.5 -46.5 47 7.0 -39.8 205 10 271.7 271.7 266.0 272.0 0.10 23 569 4095 -41.9 -47.9 52 6.0 -42.1 201 11 271.7 271.7 266.0 272.0 0.09 24 504 4907 -47.7 -52.7 56 5.0 -47.8 203 12 274.3 274.3 267.7 274.4 0.06 25 500 4960 -47.5 -53.5 50 6.0 -47.6 190 11 275.1 275.1 268.2 275.3 0.05 26 441 5780 -50.1 -62.1 23 12.0 -50.3 258 19 281.9 281.9 272.3 282.0 0.02 27 400 6410 -52.9 -63.9 25 11.0 -53.0 255 21 286.2 286.2 274.7 286.3 0.02 28 387 6623 -54.1 -64.1 28 10.0 -54.2 250 23 287.4 287.4 275.3 287.4 0.02 29 300 8260 -53.3 -72.3 8 19.0 -53.5 255 18 310.2 310.2 285.4 310.2 0.01 30 284 8616 -52.9 -73.9 6 21.0 -53.1 258 19 315.7 315.7 287.3 315.7 0.01 31 253 9371 -49.5 -77.5 2 28.0 -49.9 252 20 331.3 331.3 292.1 331.4 0.00 32 250 9450 -49.7 -77.7 2 28.0 -50.1 255 19 332.2 332.2 292.3 332.2 0.00 33 216 10406 -48.1 -80.1 1 32.0 -48.7 243 23 348.8 348.8 296.4 348.9 0.00 34 202 10845 -49.5 -80.5 1 31.0 -50.0 249 22 353.4 353.4 297.4 353.4 0.00 35 200 10910 -49.3 -80.3 1 31.0 -49.8 250 22 354.7 354.7 297.6 354.7 0.00 36 173 11863 -47.3 -81.3 1 34.0 -48.0 255 20 373.0 373.0 301.1 373.0 0.00 37 150 12800 -49.5 -82.5 1 33.0 -50.2 230 22 384.8 384.8 303.0 384.8 0.00 38 149 12844 -49.7 -82.7 1 33.0 -50.4 227 13 385.2 385.2 303.1 385.2 0.00 39 145 13022 -48.7 -81.7 1 33.0 -49.5 236 22 389.9 389.9 303.8 389.9 0.00 40 121 14208 -49.9 -82.9 1 33.0 -50.7 252 18 408.4 408.4 306.3 408.4 0.00 41 108 14954 -48.3 -83.3 1 35.0 -49.3 241 17 424.9 424.9 308.3 425.0 0.00 42 100 15460 -48.9 -82.9 1 34.0 -50.0 250 20 433.2 433.2 309.2 433.3 0.00 43 73 17532 -46.3 -82.3 1 36.0 -48.1 257 24 479.5 479.5 313.4 479.6 0.01 44 70 17810 -47.1 -83.1 1 36.0 -48.8 260 21 483.6 483.6 313.7 483.7 0.01 45 50 20040 -47.7 -84.7 1 37.0 -49.8 295 23 531.1 531.1 317.0 531.1 0.01 46 39 21680 -48.9 -85.9 1 37.0 -51.2 288 24 567.1 567.1 319.0 567.2 0.01 47 30 23430 -42.9 -82.9 0 40.0 -47.6 310 13 627.7 627.7 321.8 627.8 0.01 48 28 23897 -41.3 -82.3 0 41.0 -46.7 324 14 644.6 644.7 322.5 644.8 0.02 49 20 26160 -45.5 -84.5 0 39.0 -50.5 330 18 696.9 696.9 324.3 697.0 0.02 50 14 28490 -52.9 -87.9 1 35.0 -56.4 298 22 746.7 746.7 325.8 746.8 0.01 51 11 30049 -50.5 -86.5 1 36.0 -55.5 322 18 808.7 808.7 327.4 808.9 0.02 52 10 30670 -49.9 -86.9 1 37.0 -55.5 315 31 833.3 833.3 328.0 833.5 0.02 53 9.1 31284 -51.9 -86.9 1 35.0 -56.9 848.4 848.4 328.4 848.6 0.02 54 5.7 34346 -47.5 -86.5 0 39.0 -56.3 989.1 989.2 331.0 989.5 0.04 TRP 387 6623 -54.1 -64.1 28 10.0 -54.2 250 23 287.4 287.4 275.3 287.4 0.02 WND Sounding variables and indices 1000-500 mb thick: 4979.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.13 inches Sfc-500 mean rel hum: 64.54 % Est. max temperature: -5.14 C = 22.75 F Sfc-Lift cond lev (LCL): 965.83 mb = 242.91 m = 796.95 ft T: -8.14 C 700-500 lapse rate: 8.23 C/km ThetaE index: 1.47 C Layer 873.0- 850.0 mb Conv cond level (CCL): 993.00 mb = 24.00 m = 78.74 ft Mean mixing ratio: 1.60 g/kg Conv temperature: -11.45 C = 11.38 F Cap Strength: 2.20 C Lifted Index: 2.87 C Risk: None Lifted Index @300 mb: 27.19 C Lifted Index @700 mb: 0.48 C Showalter Index: 3.40 C Risk: None Total Totals Index: 58.80 C Risk: Severe Thunderstorms probable Vertical Totals Index: 30.60 C Cross Totals Index: 28.20 C K Index: 5.30 Risk: None Sweat Index: 227.00 Risk: None Energy Index: 0.82 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 12.24 J/kg Max Up Vert Vel: 4.95 m/s Conv Inhibition (B-): 10.92 J/kg Cap Strength: 2.22 C Lift Cond Lev (LCL): 913.73 mb = 676.85 m = 2220.60 ft Lev Free Conv (LFC): 858.73 mb = 1148.19 m = 3766.97 ft Equ Level (EL): 808.73 mb = 1596.17 m = 5236.73 ft B at Equ Level: 11.53 J/kg Max Parcel Lev (MPL): 748.73 mb = 2162.44 m = 7094.53 ft Wind level data Storm motion: 245 at 9 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 ---------------------------------------------------------- 0 993 24 140 7 -4.5 5.4 | 97 13 -12.6 1.5 1 958 305 190 6 1.0 5.9 | 106 7 -7.1 2.0 2 925 583 235 7 5.7 4.0 | 93 2 -2.4 0.1 3 922 610 235 7 5.7 4.0 | 93 2 -2.4 0.1 4 885 914 210 10 5.0 8.7 | 147 6 -3.1 4.8 5 851 1219 220 9 5.8 6.9 | 142 4 -2.4 3.0 6 850 1225 225 10 7.1 7.1 | 161 3 -1.1 3.2 7 816 1524 220 13 8.4 10.0 | 182 6 0.2 6.1 8 783 1829 235 14 11.5 8.0 | 219 5 3.3 4.2 9 751 2134 230 11 8.4 7.1 | 185 3 0.3 3.2 10 720 2438 250 11 10.3 3.8 | 273 2 2.2 -0.1 11 700 2650 220 12 7.7 9.2 | 175 5 -0.4 5.3 12 691 2743 220 11 7.1 8.4 | 167 5 -1.1 4.5 13 661 3048 200 11 3.8 10.3 | 146 8 -4.4 6.5 14 604 3658 200 11 3.8 10.3 | 146 8 -4.4 6.5 15 578 3962 210 10 5.0 8.7 | 147 6 -3.1 4.8 16 553 4267 185 13 1.1 13.0 | 142 11 -7.0 9.1 17 529 4572 180 20 0.0 20.0 | 153 18 -8.1 16.1 18 506 4877 210 13 6.5 11.3 | 167 8 -1.6 7.4 19 500 4960 190 11 1.9 10.8 | 138 9 -6.2 7.0 20 483 5182 185 11 1.0 11.0 | 135 10 -7.2 7.1 21 440 5791 260 19 18.7 3.3 | 273 11 10.6 -0.6 22 420 6096 255 19 18.4 4.9 | 264 10 10.2 1.0 23 400 6410 255 21 20.3 5.4 | 263 12 12.1 1.6 24 387 6623 250 23 21.6 7.9 | 254 14 13.5 4.0 25 347 7315 255 29 28.0 7.5 | 260 20 19.9 3.6 26 331 7620 260 26 25.6 4.5 | 268 17 17.5 0.6 27 316 7925 265 25 24.9 2.2 | 276 17 16.8 -1.7 28 300 8260 255 18 17.4 4.7 | 265 9 9.2 0.8 29 288 8534 260 18 17.7 3.1 | 274 10 9.6 -0.8 30 262 9144 245 23 20.8 9.7 | 245 14 12.7 5.8 31 250 9450 255 19 18.4 4.9 | 264 10 10.2 1.0 32 239 9754 260 19 18.7 3.3 | 273 11 10.6 -0.6 33 228 10058 240 26 22.5 13.0 | 238 17 14.4 9.1 34 208 10668 245 21 19.0 8.9 | 245 12 10.9 5.0 35 200 10910 250 22 20.7 7.5 | 254 13 12.5 3.6 36 172 11887 255 20 19.3 5.2 | 263 11 11.2 1.3 37 165 12192 250 27 25.4 9.2 | 253 18 17.2 5.4 38 150 12800 230 22 16.9 14.1 | 220 13 8.7 10.3 39 150 12802 225 11 7.8 7.8 | 175 4 -0.4 3.9 40 143 13106 240 26 22.5 13.0 | 238 17 14.4 9.1 41 137 13411 255 17 16.4 4.4 | 266 8 8.3 0.5 42 125 14021 240 18 15.6 9.0 | 235 9 7.4 5.1 43 119 14326 260 18 17.7 3.1 | 274 10 9.6 -0.8 44 113 14630 260 23 22.7 4.0 | 270 15 14.5 0.1 45 103 15240 225 11 7.8 7.8 | 175 4 -0.4 3.9 46 100 15460 250 20 18.8 6.8 | 254 11 10.6 3.0 47 94 15850 250 20 18.8 6.8 | 254 11 10.6 3.0 48 90 16154 275 17 16.9 -1.5 | 301 10 8.8 -5.4 49 82 16764 235 21 17.2 12.0 | 228 12 9.1 8.2 50 75 17374 255 25 24.1 6.5 | 261 16 16.0 2.6 51 70 17810 260 21 20.7 3.6 | 271 13 12.5 -0.2 52 68 17983 260 20 19.7 3.5 | 272 12 11.6 -0.4 53 59 18898 275 24 23.9 -2.1 | 291 17 15.8 -6.0 54 57 19202 255 26 25.1 6.7 | 260 17 17.0 2.9 55 54 19507 270 33 33.0 -0.0 | 279 25 24.9 -3.9 56 50 20040 295 23 20.8 -9.7 | 317 19 12.7 -13.6 57 47 20422 290 21 19.7 -7.2 | 314 16 11.6 -11.1 58 45 20726 320 20 12.9 -15.3 | 346 20 4.7 -19.2 59 43 21031 305 16 13.1 -9.2 | 339 14 5.0 -13.1 60 41 21336 280 21 20.7 -3.6 | 301 15 12.5 -7.5 61 36 22250 300 29 25.1 -14.5 | 317 25 17.0 -18.4 62 34 22555 305 22 18.0 -12.6 | 329 19 9.9 -16.5 63 33 22860 290 19 17.9 -6.5 | 317 14 9.7 -10.4 64 31 23165 355 21 1.8 -20.9 | 14 26 -6.3 -24.8 65 30 23430 310 13 10.0 -8.4 | 352 12 1.8 -12.2 66 30 23470 350 15 2.6 -14.8 | 17 19 -5.5 -18.7 67 29 23774 310 14 10.7 -9.0 | 349 13 2.6 -12.9 68 27 24079 345 13 3.4 -12.6 | 16 17 -4.8 -16.4 69 26 24384 340 17 5.8 -16.0 | 7 20 -2.3 -19.9 70 23 25298 360 20 -0.0 -20.0 | 19 25 -8.1 -23.9 71 20 26160 330 18 9.0 -15.6 | 357 19 0.9 -19.5 72 18 26822 315 21 14.8 -14.8 | 340 20 6.7 -18.7 73 16 27432 315 26 18.4 -18.4 | 335 25 10.2 -22.3 74 14 28346 285 23 22.2 -6.0 | 305 17 14.1 -9.8 75 14 28651 315 21 14.8 -14.8 | 340 20 6.7 -18.7 76 13 28956 305 22 18.0 -12.6 | 329 19 9.9 -16.5 77 12 29261 330 30 15.0 -26.0 | 347 31 6.9 -29.9 78 12 29566 345 18 4.7 -17.4 | 9 22 -3.5 -21.3 79 11 29870 310 15 11.5 -9.6 | 346 14 3.3 -13.5 80 11 30175 330 20 10.0 -17.3 | 355 21 1.9 -21.2 81 10 30670 315 31 21.9 -21.9 | 332 29 13.8 -25.8 Wind Parameters Mean winds (0-6000m): 214.5 at 12.0 knts Storm direction: 244.5 at 9.0 knts Shear (0-3000m) pos: 2.4 neg: 1.5 tot: 3.9 10-3/s Storm rel Dir Shear (0-3000m): 50.5 deg Storm rel helicity (0-3000m) pos: 18.1 neg: -11.1 tot: 7.0 m^2/s^2 ave: 2.3 10^-3 m/s^2 rel: 0.09 Storm rel vorticity (0-3000m) horiz: 7.1 stream: 0.6 10^-3/s Energy-Hel index: 0.00 Bulk Rich Number: 1.73 Bulk Shear: 7.10 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 ------------------------------------------------------------------------------- 500 183 6 108 8| 9.6 0.0 9.6| 5.7 -0.3 5.4 10.8 0.19| 10.0 1.9 1000 206 8 121 6| 4.8 1.7 6.5| 8.0 -0.7 7.3 7.3 0.25| 8.2 2.1 1500 212 9 133 5| 4.3 1.1 5.4| 11.0 -0.9 10.2 6.8 0.31| 7.3 2.3 2000 219 10 152 4| 3.5 0.9 4.3| 16.2 -2.5 13.7 6.9 0.33| 6.9 2.3 2500 223 10 161 4| 2.9 0.7 3.5| 18.1 -4.5 13.6 5.4 0.26| 7.0 1.9 3000 222 10 162 4| 2.4 1.5 3.9| 18.1 -11.1 7.0 2.3 0.09| 7.1 0.6 4000 216 10 157 5| 1.9 1.2 3.1| 18.4 -11.5 7.0 1.7 0.08| 5.7 0.5 5000 209 11 156 7| 2.0 2.0 4.0| 39.1 -23.6 15.5 3.1 0.06| 7.1 0.4 6000 215 12 168 6| 3.2 1.7 4.8| 82.6 -27.3 55.3 9.2 0.25| 7.8 1.9 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251206.00.gif