UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123100.upa.cvt Date: 0000Z 31 DEC 25 Searching for CWPH... Searching the city database file for: CWPH ... Date:0000Z 31 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 -63 SFC 988 24 -10.3 -11.6 90 1.3 -10.6 45 30 263.8 264.0 263.2 268.0 1.59 2 959 256 -11.5 -12.8 90 1.3 -11.8 28 45 264.8 265.0 263.8 268.8 1.49 3 933 470 -8.9 -9.6 95 0.7 -9.1 43 40 269.5 269.9 268.0 274.9 1.97 4 926 529 -5.7 -7.0 91 1.3 -6.1 49 37 273.4 273.8 271.2 280.1 2.44 5 925 538 -5.7 -7.0 91 1.3 -6.1 50 37 273.5 273.9 271.2 280.2 2.44 6 918 598 -5.3 -6.7 90 1.4 -5.8 42 36 274.5 274.9 272.0 281.4 2.52 7 878 946 -6.5 -8.5 86 2.0 -7.1 41 40 276.8 277.1 273.0 283.2 2.29 8 860 1108 -7.3 -7.6 98 0.3 -7.4 43 38 277.6 278.0 273.8 284.6 2.51 9 850 1199 -7.3 -8.2 93 0.9 -7.6 45 36 278.5 278.9 274.2 285.3 2.42 10 809 1584 -8.1 -11.2 78 3.1 -9.1 57 31 281.6 282.0 275.3 287.4 2.01 11 785 1818 -9.1 -10.2 92 1.1 -9.5 65 27 283.0 283.4 276.4 289.4 2.24 12 700 2700 -12.5 -14.0 89 1.5 -12.9 55 30 288.6 289.0 278.7 294.2 1.85 13 676 2967 -12.5 -14.0 89 1.5 -12.9 73 26 291.5 291.9 280.1 297.3 1.91 14 661 3139 -12.1 -13.9 86 1.8 -12.6 81 24 293.9 294.2 281.3 299.9 1.97 15 573 4220 -18.5 -19.5 92 1.0 -18.7 97 33 298.6 298.9 282.6 303.1 1.42 16 556 4445 -18.5 -19.5 92 1.0 -18.7 108 36 301.2 301.5 283.7 305.9 1.47 17 500 5230 -23.9 -25.1 90 1.2 -24.1 120 37 303.9 304.1 284.2 307.2 1.00 18 470 5677 -27.3 -29.1 85 1.8 -27.6 125 38 305.1 305.2 284.4 307.6 0.73 19 465 5754 -25.9 -27.5 86 1.6 -26.2 126 38 307.8 307.9 285.5 310.7 0.86 20 408 6690 -30.3 -32.8 79 2.5 -30.6 130 49 313.8 313.9 287.4 315.9 0.59 21 400 6830 -31.3 -34.3 75 3.0 -31.7 130 52 314.3 314.4 287.5 316.1 0.52 22 374 7303 -35.3 -39.1 68 3.8 -35.7 136 57 315.1 315.2 287.5 316.3 0.35 23 300 8800 -48.5 -52.4 64 3.9 -48.6 140 76 317.0 317.0 287.9 317.4 0.10 24 293 8954 -49.9 -52.9 71 3.0 -50.0 140 78 317.2 317.2 287.9 317.5 0.10 25 250 9970 -57.7 -60.8 68 3.1 -57.8 145 100 320.3 320.3 288.9 320.5 0.04 26 225 10626 -63.4 -67.1 60 3.8 -63.4 145 105 321.4 321.4 289.2 321.5 0.02 27 217 10847 -65.3 -69.3 57 4.0 -65.3 146 98 321.8 321.8 289.3 321.8 0.02 28 202 11280 -67.7 -69.6 77 1.9 -67.7 150 80 324.6 324.6 290.2 324.7 0.02 29 200 11340 -67.5 -69.3 78 1.8 -67.5 145 77 325.9 325.9 290.5 325.9 0.02 30 194 11523 -67.9 -70.9 65 3.0 -67.9 145 80 328.1 328.1 291.2 328.1 0.01 31 192 11586 -68.1 -74.1 42 6.0 -68.1 145 81 328.7 328.7 291.3 328.8 0.01 32 188 11714 -63.9 -79.9 10 16.0 -64.0 147 77 337.5 337.5 293.7 337.5 0.00 33 183 11880 -61.9 -81.9 5 20.0 -62.0 150 72 343.3 343.3 295.1 343.4 0.00 34 167 12450 -59.3 -78.3 7 19.0 -59.5 159 56 356.8 356.8 298.1 356.8 0.01 35 150 13120 -60.9 -79.9 6 19.0 -61.1 165 31 365.2 365.2 299.7 365.2 0.00 36 143 13415 -62.9 -80.9 7 18.0 -63.0 153 32 366.7 366.7 299.9 366.7 0.00 37 130 14005 -59.9 -80.9 5 21.0 -60.1 154 35 382.2 382.2 302.6 382.2 0.00 38 100 15620 -65.1 -85.1 5 20.0 -65.3 170 39 401.9 401.9 305.5 402.0 0.00 39 90 16259 -65.5 -86.5 4 21.0 -65.7 163 40 413.4 413.4 306.9 413.5 0.00 40 83 16748 -67.9 -86.9 5 19.0 -68.0 160 42 418.2 418.2 307.5 418.3 0.00 41 80 16969 -67.3 -87.3 4 20.0 -67.4 168 39 423.9 423.9 308.2 423.9 0.00 42 70 17770 -68.1 -87.1 5 19.0 -68.2 190 34 438.7 438.7 309.7 438.7 0.00 43 50 19780 -70.5 -89.5 4 19.0 -70.6 175 36 477.4 477.4 313.2 477.4 0.00 44 36 21711 -74.5 -91.5 6 17.0 -74.6 199 29 514.0 514.0 315.9 514.0 0.00 TRP 202 11280 -67.7 -69.6 77 1.9 -67.7 150 80 324.6 324.6 290.2 324.7 0.02 WND 225 10626 -63.4 -67.1 60 3.8 -63.4 145 105 321.4 321.4 289.2 321.5 0.02 Sounding variables and indices 1000-500 mb thick: 5293.00 m Freezing level: Surface below freezing Wetbulb zero: Below ground Precipitable water: 0.41 inches Sfc-500 mean rel hum: 89.48 % Est. max temperature: 5.28 C = 41.50 F Sfc-Lift cond lev (LCL): 967.45 mb = 187.48 m = 615.09 ft T: -11.15 C 700-500 lapse rate: 4.51 C/km ThetaE index: 0.00 C Layer 988.0--151996493463552.0 mb Conv cond level (CCL): 988.00 mb = 24.00 m = 78.74 ft Mean mixing ratio: 1.99 g/kg Conv temperature: -8.80 C = 16.17 F Cap Strength: 22.50 C Lifted Index: 23.83 C Risk: None Lifted Index @300 mb: 29.64 C Lifted Index @700 mb: 13.85 C Showalter Index: 15.87 C Risk: None Total Totals Index: 32.30 C Risk: None Vertical Totals Index: 16.60 C Cross Totals Index: 15.70 C K Index: 6.90 Risk: None Sweat Index: 109.00 Risk: None Energy Index: 4.57 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 67.48 J/kg Max Up Vert Vel: 11.62 m/s Conv Inhibition (B-): 39087.54 J/kg Cap Strength: 23.77 C Lift Cond Lev (LCL): 920.57 mb = 575.68 m = 1888.70 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 108 at 25 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 ---------------------------------------------------------- 0 988 24 45 30 -21.2 -21.2 | 355 29 2.4 -28.9 1 953 305 25 48 -20.3 -43.5 | 356 51 3.3 -51.2 2 925 538 50 37 -28.3 -23.8 | 9 32 -4.8 -31.5 3 917 610 40 36 -23.1 -27.6 | 359 35 0.4 -35.3 4 882 914 40 41 -26.4 -31.4 | 4 39 -2.8 -39.1 5 850 1199 45 36 -25.5 -25.5 | 3 33 -1.9 -33.2 6 848 1219 45 36 -25.5 -25.5 | 3 33 -1.9 -33.2 7 783 1829 65 27 -24.5 -11.4 | 3 19 -0.9 -19.1 8 753 2134 50 30 -23.0 -19.3 | 359 27 0.6 -27.0 9 724 2438 60 29 -25.1 -14.5 | 4 22 -1.5 -22.2 10 700 2700 55 30 -24.6 -17.2 | 2 25 -1.0 -24.9 11 696 2743 55 30 -24.6 -17.2 | 2 25 -1.0 -24.9 12 668 3048 80 24 -23.6 -4.2 | 0 12 -0.0 -11.9 13 616 3658 85 26 -25.9 -2.3 | 13 10 -2.3 -10.0 14 592 3962 85 27 -26.9 -2.4 | 18 11 -3.3 -10.1 15 568 4267 100 34 -33.5 5.9 | 80 10 -9.9 -1.8 16 546 4572 115 38 -34.4 16.1 | 128 14 -10.8 8.3 17 524 4877 115 35 -31.7 14.8 | 131 11 -8.1 7.1 18 500 5230 120 37 -32.0 18.5 | 142 14 -8.5 10.8 19 443 6096 130 39 -29.9 25.1 | 160 18 -6.3 17.4 20 400 6830 130 52 -39.8 33.4 | 148 30 -16.2 25.7 21 356 7620 140 61 -39.2 46.7 | 158 42 -15.6 39.0 22 341 7925 140 69 -44.4 52.9 | 155 50 -20.8 45.1 23 300 8800 140 76 -48.9 58.2 | 153 56 -25.3 50.5 24 284 9144 140 80 -51.4 61.3 | 153 60 -27.8 53.6 25 250 9970 145 100 -57.4 81.9 | 156 82 -33.8 74.2 26 225 10626 145 105 -60.2 86.0 | 155 86 -36.6 78.3 27 223 10668 145 105 -60.2 86.0 | 155 86 -36.6 78.3 28 202 11280 150 80 -40.0 69.3 | 165 64 -16.4 61.6 29 200 11340 145 77 -44.2 63.1 | 160 59 -20.6 55.4 30 192 11582 145 81 -46.5 66.4 | 159 63 -22.9 58.6 31 150 13106 170 37 -6.4 36.4 | 211 33 17.2 28.7 32 150 13120 165 31 -8.0 29.9 | 215 27 15.6 22.2 33 136 13716 140 34 -21.9 26.0 | 185 18 1.7 18.3 34 130 14021 155 35 -14.8 31.7 | 200 26 8.8 24.0 35 117 14630 145 41 -23.5 33.6 | 180 26 0.1 25.9 36 112 14935 165 31 -8.0 29.9 | 215 27 15.6 22.2 37 106 15240 170 32 -5.6 31.5 | 217 30 18.0 23.8 38 100 15620 170 39 -6.8 38.4 | 209 35 16.8 30.7 39 96 15850 165 39 -10.1 37.7 | 204 33 13.5 30.0 40 83 16764 160 42 -14.4 39.5 | 196 33 9.2 31.7 41 75 17374 185 34 3.0 33.9 | 225 37 26.6 26.2 42 70 17770 190 34 5.9 33.5 | 229 39 29.5 25.8 43 58 18898 185 32 2.8 31.9 | 228 36 26.4 24.2 44 55 19202 165 23 -6.0 22.2 | 231 23 17.6 14.5 45 50 19780 175 36 -3.1 35.9 | 216 35 20.5 28.1 46 46 20117 175 37 -3.2 36.9 | 215 36 20.4 29.1 47 42 20422 180 38 0.0 38.0 | 218 38 23.6 30.3 48 36 21031 200 29 9.9 27.3 | 240 39 33.5 19.5 49 33 21336 185 23 2.0 22.9 | 239 30 25.6 15.2 50 31 21641 210 36 18.0 31.2 | 241 48 41.6 23.5 51 29 21946 195 34 8.8 32.8 | 232 41 32.4 25.1 Wind Parameters Mean winds (0-6000m): 78.1 at 33.1 knts Storm direction: 108.1 at 24.8 knts Shear (0-3000m) pos: 3.6 neg: 0.8 tot: 4.4 10-3/s Storm rel Dir Shear (0-3000m): 6.3 deg Storm rel helicity (0-3000m) pos: 151.9 neg: -76.1 tot: 75.9 m^2/s^2 ave: 25.3 10^-3 m/s^2 rel: 0.06 Storm rel vorticity (0-3000m) horiz: 16.6 stream: 1.1 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.62 Bulk Shear: 108.59 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 34 41 359 41| 8.2 0.0 8.2| 98.1 -5.1 93.0 186.1 0.22| 40.4 9.1 1000 37 40 1 39| 4.1 2.4 6.5|127.1 -51.8 75.3 75.3 0.13| 26.6 3.4 1500 40 38 2 37| 3.4 1.6 5.0|134.0 -55.4 78.6 52.4 0.11| 21.5 2.4 2000 44 36 2 33| 2.6 1.2 3.8|134.0 -64.9 69.1 34.6 0.07| 19.1 1.4 2500 46 34 2 32| 2.4 1.0 3.3|147.6 -70.4 77.2 30.9 0.08| 17.0 1.4 3000 48 33 3 30| 3.6 0.8 4.4|151.9 -76.1 75.9 25.3 0.06| 16.6 1.1 4000 55 31 5 26| 3.4 0.6 3.9|166.0 -76.1 89.9 22.5 0.11| 13.3 1.4 5000 67 32 16 21| 4.5 0.5 5.0|220.5 -76.1 144.5 28.9 0.25| 12.9 3.2 6000 78 33 31 17| 4.4 0.4 4.8|244.3 -76.1 168.3 28.0 0.28| 11.5 3.2 Wrote GIF file: /home/apache/climate/data/raob//CWPH/skewt/CWPH.skewt.20251231.00.gif