UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025122200.upa.cvt Date: 0000Z 22 DEC 25 Searching for KGGW... Searching the city database file for: KGGW ... Date:0000Z 22 DEC 25 Station: KGGW WMO ident: 72768 Latitude: 48.22 Longitude: -106.62 Elevation: 700.00 ------------------------------------------------------------------------------- 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 105 SFC 929 700 -2.9 -6.2 78 3.3 -4.1 100 9 276.0 276.4 273.0 283.2 2.58 2 925 730 0.2 -4.1 73 4.3 -1.4 105 14 279.5 280.0 275.6 288.1 3.05 3 890 1040 4.0 -14.0 26 18.0 -1.9 164 6 286.5 286.8 277.1 290.9 1.45 4 858 1336 2.6 -19.4 18 22.0 -3.7 208 7 288.1 288.3 277.2 291.0 0.96 5 850 1411 2.2 -19.8 18 22.0 -4.0 220 9 288.5 288.6 277.3 291.3 0.93 6 843 1478 1.8 -20.2 18 22.0 -4.4 229 13 288.7 288.9 277.4 291.5 0.91 7 812 1778 0.0 -19.0 22 19.0 -5.4 235 20 289.9 290.1 278.2 293.1 1.05 8 790 1997 -1.9 -22.9 18 21.0 -7.2 235 23 290.2 290.3 277.9 292.6 0.77 9 776 2139 -2.9 -22.9 20 20.0 -7.9 235 25 290.6 290.7 278.2 293.0 0.78 10 762 2283 -4.1 -25.1 18 21.0 -9.0 240 24 290.8 290.9 278.1 292.9 0.65 11 714 2792 -8.1 -14.1 62 6.0 -9.9 245 25 291.9 292.2 280.1 297.3 1.80 12 700 2945 -8.9 -25.9 24 17.0 -12.6 245 24 292.6 292.7 279.0 294.7 0.66 13 681 3158 -9.7 -27.7 22 18.0 -13.4 262 20 294.0 294.2 279.5 295.9 0.58 14 668 3307 -10.7 -25.7 28 15.0 -13.9 264 21 294.6 294.7 279.9 296.8 0.71 15 655 3458 -11.1 -30.1 19 19.0 -14.7 268 23 295.8 295.8 280.1 297.3 0.48 16 632 3732 -12.9 -23.9 39 11.0 -15.3 276 27 296.7 296.9 281.1 299.6 0.88 17 619 3890 -13.7 -26.7 33 13.0 -16.3 279 31 297.6 297.7 281.3 299.9 0.69 18 616 3927 -14.1 -27.1 32 13.0 -16.7 279 32 297.6 297.7 281.2 299.7 0.67 19 608 4026 -13.9 -25.9 36 12.0 -16.4 280 33 298.9 299.0 281.9 301.4 0.76 20 591 4242 -14.9 -38.9 11 24.0 -18.3 280 35 300.2 300.2 281.7 300.9 0.22 21 583 4345 -15.9 -35.9 16 20.0 -18.9 279 35 300.2 300.2 281.8 301.2 0.31 22 519 5214 -20.5 -25.3 65 4.8 -21.5 277 58 304.8 305.0 284.5 307.9 0.94 23 500 5490 -21.7 -26.0 68 4.3 -22.5 270 68 306.6 306.8 285.2 309.6 0.92 24 499 5505 -21.7 -26.0 68 4.3 -22.5 270 68 306.8 306.9 285.2 309.8 0.92 25 490 5638 -22.7 -27.2 67 4.5 -23.5 270 69 307.1 307.3 285.3 309.9 0.84 26 418 6780 -30.7 -34.5 69 3.8 -31.2 272 75 311.1 311.2 286.4 312.9 0.49 27 400 7090 -32.5 -36.5 67 4.0 -33.0 275 87 312.7 312.8 286.8 314.2 0.42 28 372 7598 -36.1 -40.2 66 4.1 -36.5 266 88 314.5 314.6 287.3 315.6 0.31 29 336 8297 -40.5 -44.6 65 4.1 -40.8 270 102 317.8 317.9 288.3 318.6 0.21 30 333 8358 -41.1 -45.2 64 4.1 -41.3 270 104 317.8 317.8 288.3 318.6 0.20 31 327 8482 -41.7 -45.5 66 3.8 -41.9 270 107 318.6 318.7 288.5 319.4 0.20 32 300 9060 -46.3 -49.8 67 3.5 -46.4 270 124 320.1 320.1 288.9 320.6 0.13 33 297 9126 -47.1 -50.6 67 3.5 -47.3 270 122 319.9 319.9 288.9 320.4 0.12 34 284 9420 -49.5 -53.2 65 3.7 -49.6 270 125 320.6 320.6 289.0 320.9 0.10 35 257 10064 -54.3 -58.7 58 4.4 -54.4 273 132 322.8 322.8 289.7 323.0 0.05 36 250 10240 -55.7 -60.1 58 4.4 -55.8 275 134 323.3 323.3 289.8 323.4 0.05 37 241 10473 -57.7 -62.1 57 4.4 -57.8 275 136 323.7 323.7 289.9 323.8 0.04 38 238 10553 -58.1 -62.4 58 4.3 -58.2 275 136 324.2 324.2 290.1 324.4 0.04 39 226 10878 -60.6 -65.0 56 4.4 -60.6 275 140 325.2 325.3 290.4 325.4 0.03 40 219 11074 -62.1 -66.6 55 4.5 -62.1 280 138 325.9 325.9 290.6 325.9 0.02 41 216 11159 -62.1 -66.9 53 4.8 -62.1 280 138 327.1 327.1 290.9 327.2 0.02 42 206 11455 -59.9 -65.9 45 6.0 -60.0 277 124 335.1 335.1 293.1 335.2 0.03 43 201 11609 -60.3 -66.3 45 6.0 -60.4 273 115 336.8 336.8 293.6 336.9 0.03 44 200 11640 -60.5 -66.5 45 6.0 -60.6 270 117 337.0 337.0 293.6 337.1 0.02 45 188 12027 -57.5 -65.5 35 8.0 -57.6 275 114 347.8 347.8 296.2 347.9 0.03 46 183 12197 -58.1 -66.1 35 8.0 -58.2 280 108 349.5 349.5 296.5 349.7 0.03 47 171 12624 -57.3 -67.3 27 10.0 -57.5 273 94 357.7 357.7 298.2 357.8 0.03 48 166 12812 -57.1 -67.1 27 10.0 -57.3 270 88 361.1 361.1 299.0 361.2 0.03 49 156 13203 -58.1 -70.1 20 12.0 -58.3 267 90 365.9 365.9 299.8 365.9 0.02 50 150 13450 -57.9 -70.9 17 13.0 -58.1 270 93 370.3 370.3 300.7 370.4 0.02 51 139 13930 -58.9 -73.9 13 15.0 -59.1 270 88 376.7 376.7 301.7 376.8 0.01 52 132 14254 -59.3 -75.3 11 16.0 -59.5 271 90 381.6 381.6 302.5 381.7 0.01 53 121 14798 -60.3 -77.3 9 17.0 -60.5 274 97 389.4 389.4 303.7 389.4 0.01 54 119 14902 -60.5 -78.5 8 18.0 -60.7 275 99 390.9 390.9 303.9 390.9 0.01 55 113 15225 -59.7 -78.7 7 19.0 -60.0 280 95 398.2 398.2 305.0 398.2 0.01 56 108 15509 -59.5 -79.5 6 20.0 -59.8 280 97 403.8 403.8 305.7 403.8 0.01 57 100 15990 -60.1 -81.1 5 21.0 -60.4 275 79 411.6 411.6 306.7 411.6 0.01 58 98 16116 -60.1 -82.1 4 22.0 -60.4 275 79 414.0 414.0 307.0 414.0 0.00 59 94 16376 -59.9 -81.9 4 22.0 -60.2 275 83 419.3 419.3 307.6 419.4 0.01 60 85 17006 -59.1 -83.1 3 24.0 -59.5 274 81 433.2 433.2 309.2 433.2 0.00 61 72 18037 -63.3 -88.3 2 25.0 -63.6 274 65 445.4 445.4 310.4 445.4 0.00 62 70 18210 -62.7 -88.7 2 26.0 -63.0 270 67 450.2 450.2 310.9 450.3 0.00 63 69 18299 -62.7 -88.7 2 26.0 -63.0 275 61 452.1 452.1 311.1 452.1 0.00 64 66 18572 -63.7 -90.7 1 27.0 -64.0 270 67 455.7 455.7 311.4 455.7 0.00 65 64 18760 -63.5 -90.5 1 27.0 -63.8 273 70 460.2 460.2 311.8 460.2 0.00 66 59 19257 -65.7 -93.7 1 28.0 -66.0 274 63 466.1 466.1 312.3 466.1 0.00 67 54 19800 -61.5 -90.5 1 29.0 -62.0 270 66 487.7 487.7 314.1 487.7 0.00 68 51 20156 -58.9 -88.9 1 30.0 -59.6 274 68 501.8 501.8 315.1 501.8 0.00 69 50 20280 -59.5 -88.5 1 29.0 -60.1 270 42 503.3 503.3 315.2 503.3 0.00 70 47 20665 -61.9 -89.9 1 28.0 -62.4 276 58 506.5 506.5 315.4 506.5 0.00 71 44 21071 -63.7 -91.7 1 28.0 -64.1 268 43 511.7 511.7 315.8 511.8 0.00 72 41 21508 -60.1 -90.1 1 30.0 -60.8 260 49 531.2 531.2 317.0 531.2 0.00 73 40 21663 -59.7 -89.7 1 30.0 -60.4 260 49 535.9 535.9 317.3 535.9 0.00 74 38 21982 -61.7 -89.7 1 28.0 -62.3 262 51 538.8 538.8 317.5 538.8 0.00 75 33 22846 -66.1 -92.1 1 26.0 -66.5 280 51 549.3 549.3 318.1 549.3 0.00 TRP 219 11074 -62.1 -66.6 55 4.5 -62.1 280 138 325.9 325.9 290.6 325.9 0.02 WND 226 10878 -60.6 -65.0 56 4.4 -60.6 275 140 325.2 325.3 290.4 325.4 0.03 Sounding variables and indices 1000-500 mb thick: 5385.00 m Freezing level: Surface below freezing Freezing level: 925.26 mb = 728.06 m = 2388.63 ft Freezing level: 812.00 mb = 1778.29 m = 5834.21 ft Wetbulb zero: Below ground Precipitable water: 0.21 inches Sfc-500 mean rel hum: 33.57 % Est. max temperature: 11.29 C = 52.32 F Sfc-Lift cond lev (LCL): 881.93 mb = 1113.50 m = 3653.17 ft T: 3.65 C 700-500 lapse rate: 5.03 C/km ThetaE index: 2.56 C Layer 700.0- 681.0 mb Conv cond level (CCL): 533.00 mb = 5015.27 m = 16454.10 ft Mean mixing ratio: 1.54 g/kg Conv temperature: 24.25 C = 75.65 F Cap Strength: 13.00 C Lifted Index: 14.14 C Risk: None Lifted Index @300 mb: 21.00 C Lifted Index @700 mb: 6.06 C Showalter Index: 13.52 C Risk: None Total Totals Index: 25.80 C Risk: None Vertical Totals Index: 23.90 C Cross Totals Index: 1.90 C K Index: -12.90 Risk: None Sweat Index: 86.00 Risk: None Energy Index: 3.77 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 39.87 J/kg Max Up Vert Vel: 8.93 m/s Conv Inhibition (B-): 38054.75 J/kg Cap Strength: 13.80 C Lift Cond Lev (LCL): 685.69 mb = 3104.90 m = 10186.54 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 297 at 28 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 ---------------------------------------------------------- 0 929 700 100 9 -8.9 1.6 | 113 37 -33.8 14.3 1 925 730 105 14 -13.5 3.6 | 113 42 -38.4 16.4 2 904 914 145 8 -4.6 6.6 | 123 35 -29.5 19.3 3 870 1219 190 4 0.7 3.9 | 125 29 -24.2 16.7 4 850 1411 220 9 5.8 6.9 | 136 27 -19.1 19.6 5 838 1524 235 16 13.1 9.2 | 152 25 -11.8 21.9 6 806 1829 235 21 17.2 12.0 | 163 26 -7.7 24.8 7 776 2134 235 25 20.5 14.3 | 171 27 -4.4 27.1 8 746 2438 245 23 20.8 9.7 | 170 23 -4.1 22.5 9 718 2743 245 25 22.7 10.6 | 174 23 -2.3 23.3 10 700 2945 245 24 21.8 10.1 | 172 23 -3.2 22.9 11 691 3048 260 19 18.7 3.3 | 159 17 -6.2 16.0 12 663 3353 265 21 20.9 1.8 | 165 15 -4.0 14.6 13 637 3658 275 26 25.9 -2.3 | 185 11 1.0 10.5 14 612 3962 280 33 32.5 -5.7 | 227 10 7.6 7.0 15 588 4267 280 35 34.5 -6.1 | 235 12 9.6 6.7 16 565 4572 275 35 34.9 -3.1 | 226 14 10.0 9.7 17 542 4877 285 47 45.4 -12.2 | 268 20 20.5 0.6 18 500 5486 270 68 68.0 -0.0 | 254 45 43.1 12.7 19 500 5490 270 68 68.0 -0.0 | 254 45 43.1 12.7 20 479 5791 270 70 70.0 -0.0 | 254 47 45.1 12.7 21 459 6096 270 71 71.0 -0.0 | 255 48 46.1 12.7 22 440 6401 270 76 76.0 -0.0 | 256 53 51.1 12.7 23 422 6706 270 73 73.0 -0.0 | 255 50 48.1 12.7 24 404 7010 280 80 78.8 -13.9 | 271 54 53.9 -1.2 25 400 7090 275 87 86.7 -7.6 | 265 62 61.8 5.2 26 387 7315 275 89 88.7 -7.8 | 266 64 63.8 5.0 27 370 7620 265 88 87.7 7.7 | 252 66 62.8 20.4 28 354 7925 265 95 94.6 8.3 | 253 73 69.7 21.0 29 339 8230 270 101 101.0 -0.0 | 260 77 76.1 12.7 30 310 8839 270 116 116.0 -0.0 | 262 92 91.1 12.7 31 300 9060 270 124 124.0 -0.0 | 263 100 99.1 12.7 32 296 9144 270 122 122.0 -0.0 | 263 98 97.1 12.7 33 270 9754 270 128 128.0 -0.0 | 263 104 103.1 12.7 34 250 10240 275 134 133.5 -11.7 | 269 109 108.6 1.1 35 234 10668 275 137 136.5 -11.9 | 270 112 111.6 0.8 36 226 10878 275 140 139.5 -12.2 | 270 115 114.6 0.5 37 223 10973 275 140 139.5 -12.2 | 270 115 114.6 0.5 38 219 11074 280 138 135.9 -24.0 | 276 112 111.0 -11.2 39 212 11278 280 137 134.9 -23.8 | 276 111 110.0 -11.1 40 202 11582 275 114 113.6 -9.9 | 268 89 88.7 2.8 41 200 11640 270 117 117.0 -0.0 | 262 93 92.1 12.7 42 192 11887 270 119 119.0 -0.0 | 262 95 94.1 12.7 43 183 12192 280 108 106.4 -18.8 | 274 82 81.4 -6.0 44 166 12802 270 88 88.0 -0.0 | 259 64 63.1 12.7 45 158 13106 265 89 88.7 7.8 | 252 67 63.8 20.5 46 151 13411 270 92 92.0 -0.0 | 259 68 67.1 12.7 47 150 13450 270 93 93.0 -0.0 | 259 69 68.1 12.7 48 144 13716 270 89 89.0 -0.0 | 259 65 64.1 12.7 49 137 14021 270 87 87.0 -0.0 | 258 63 62.1 12.7 50 118 14935 275 99 98.6 -8.6 | 267 74 73.7 4.1 51 113 15240 280 95 93.6 -16.5 | 273 69 68.6 -3.8 52 107 15545 280 97 95.5 -16.8 | 273 71 70.6 -4.1 53 102 15850 280 85 83.7 -14.8 | 272 59 58.8 -2.0 54 100 15990 275 79 78.7 -6.9 | 264 54 53.8 5.8 55 97 16154 275 79 78.7 -6.9 | 264 54 53.8 5.8 56 93 16459 275 85 84.7 -7.4 | 265 60 59.8 5.3 57 88 16764 270 81 81.0 -0.0 | 257 58 56.1 12.7 58 84 17069 275 81 80.7 -7.1 | 264 56 55.8 5.7 59 80 17374 270 77 77.0 -0.0 | 256 54 52.1 12.7 60 73 17983 275 65 64.8 -5.7 | 260 40 39.8 7.1 61 70 18210 270 67 67.0 -0.0 | 253 44 42.1 12.7 62 69 18288 275 61 60.8 -5.3 | 258 37 35.9 7.4 63 66 18593 270 67 67.0 -0.0 | 253 44 42.1 12.7 64 63 18898 275 73 72.7 -6.4 | 262 48 47.8 6.4 65 60 19202 275 63 62.8 -5.5 | 259 39 37.8 7.2 66 57 19507 270 65 65.0 -0.0 | 252 42 40.1 12.7 67 54 19812 270 66 66.0 -0.0 | 253 43 41.1 12.7 68 51 20117 275 77 76.7 -6.7 | 263 52 51.8 6.0 69 50 20280 270 42 42.0 -0.0 | 233 21 17.1 12.7 70 48 20422 280 67 66.0 -11.6 | 268 41 41.1 1.1 71 45 20726 270 41 41.0 -0.0 | 232 21 16.1 12.7 72 41 21031 260 49 48.3 8.5 | 228 32 23.3 21.2 73 38 21336 260 50 49.2 8.7 | 229 32 24.3 21.4 74 36 21641 270 58 58.0 -0.0 | 249 35 33.1 12.7 75 33 21946 280 51 50.2 -8.9 | 261 26 25.3 3.9 76 31 22250 280 56 55.1 -9.7 | 264 30 30.2 3.0 77 28 22555 275 65 64.8 -5.7 | 260 40 39.8 7.1 78 26 22860 280 58 57.1 -10.1 | 265 32 32.2 2.7 Wind Parameters Mean winds (0-6000m): 267.1 at 37.3 knts Storm direction: 297.1 at 28.0 knts Shear (0-3000m) pos: 6.2 neg: 0.0 tot: 6.2 10-3/s Storm rel Dir Shear (0-3000m): 77.9 deg Storm rel helicity (0-3000m) pos: 263.8 neg: -30.4 tot: 233.4 m^2/s^2 ave: 77.8 10^-3 m/s^2 rel: 0.52 Storm rel vorticity (0-3000m) horiz: 10.6 stream: 5.6 10^-3/s Energy-Hel index: 0.06 Bulk Rich Number: 0.16 Bulk Shear: 248.76 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 ------------------------------------------------------------------------------- 500 134 8 121 36| 10.0 0.0 10.0| 79.5 -2.7 76.9 153.7 0.49| 16.4 8.0 1000 194 10 135 32| 13.4 0.0 13.4|190.6 -2.7 187.9 187.9 0.72| 16.7 12.0 1500 220 14 146 28| 10.9 0.0 10.9|230.5 -2.7 227.8 151.9 0.75| 13.4 10.0 2000 230 17 152 26| 8.4 0.0 8.4|239.9 -4.6 235.3 117.6 0.69| 11.3 7.8 2500 236 18 156 25| 5.9 0.0 5.9|242.3 -30.4 211.9 84.7 0.49| 10.9 5.4 3000 243 19 159 23| 6.2 0.0 6.2|263.8 -30.4 233.4 77.8 0.52| 10.6 5.6 4000 258 22 171 18| 5.6 0.7 6.3|303.3 -35.0 268.4 67.1 0.56| 10.0 5.6 5000 265 30 197 16| 4.5 3.7 8.2|339.9-108.5 231.4 46.3 0.38| 11.6 4.4 6000 267 37 220 19| 3.7 3.4 7.1|362.1-118.3 243.7 40.6 0.36| 10.5 3.7 Wrote GIF file: /home/apache/climate/data/raob//KGGW/skewt/KGGW.skewt.20251222.00.gif