UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025112600.upa.cvt Date: 0000Z 26 NOV 25 Searching for WBKW... Searching the city database file for: WBKW ... Date:0000Z 26 NOV 25 Station: WBKW WMO ident: 96481 Latitude: 4.27 Longitude: 117.88 Elevation: 20.00 ------------------------------------------------------------------------------- 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 1006 20 27.6 26.0 91 1.6 26.4 60 1 300.2 304.2 299.4 363.5 21.48 1 1005 28 29.0 24.7 78 4.3 25.8 63 1 301.7 305.4 298.8 360.4 19.86 2 1000 69 27.8 24.3 81 3.5 25.2 80 2 301.0 304.5 298.4 358.3 19.47 3 996 105 27.2 24.1 83 3.1 24.9 96 3 300.7 304.2 298.2 357.5 19.31 4 925 757 23.2 20.5 85 2.7 21.3 205 15 303.0 306.1 297.1 352.4 16.63 5 850 1491 18.6 15.1 80 3.5 16.3 245 19 305.6 308.0 295.3 344.0 12.80 6 798 2032 16.4 12.7 79 3.7 14.0 245 26 308.9 311.0 295.3 344.2 11.65 7 718 2925 11.8 9.0 83 2.8 10.0 242 20 313.3 315.2 295.4 344.5 10.09 8 700 3138 11.2 7.7 79 3.5 9.0 245 19 314.9 316.7 295.4 344.4 9.47 9 642 3854 7.4 4.4 81 3.0 5.6 252 18 318.5 320.1 295.4 344.5 8.20 10 577 4724 2.8 -0.4 79 3.2 1.0 231 16 322.9 324.2 295.3 343.9 6.46 11 542 5227 0.4 -4.2 71 4.6 -2.0 217 14 325.9 326.9 295.0 343.0 5.18 12 516 5620 -1.5 -6.3 70 4.8 -3.8 203 13 328.2 329.2 295.2 343.8 4.63 13 500 5870 -2.7 -7.7 68 5.0 -5.1 190 12 329.7 330.6 295.3 344.2 4.29 14 479 6210 -4.5 -9.5 68 5.0 -6.8 189 13 331.6 332.4 295.5 344.9 3.89 15 423 7181 -10.3 -14.6 71 4.3 -12.1 183 15 336.2 336.8 295.8 346.4 2.92 16 400 7610 -12.9 -16.4 75 3.5 -14.2 180 16 338.2 338.8 296.1 347.6 2.66 17 373 8139 -17.1 -19.3 83 2.2 -17.9 172 15 339.5 339.9 296.1 347.5 2.23 18 300 9740 -27.9 -31.4 72 3.5 -28.6 130 16 346.1 346.3 296.5 349.6 0.92 19 250 11020 -37.9 -43.9 53 6.0 -38.5 160 8 349.7 349.8 296.8 351.0 0.31 20 246 11131 -39.1 -44.1 59 5.0 -39.6 153 9 349.5 349.6 296.8 350.8 0.31 21 228 11649 -42.9 -51.9 37 9.0 -43.5 118 14 351.4 351.5 297.1 352.0 0.14 22 200 12520 -50.5 -58.5 38 8.0 -50.8 70 21 352.8 352.8 297.3 353.1 0.07 23 150 14330 -65.9 -74.9 27 9.0 -66.0 75 48 356.6 356.6 298.0 356.6 0.01 24 105 16401 -83.5 -94.5 13 11.0 -83.5 66 49 361.3 361.3 299.0 361.3 0.00 25 100 16670 -85.9 -96.9 12 11.0 -85.9 65 49 361.8 361.8 299.0 361.8 0.00 26 86 17485 -90.5 -101.5 10 11.0 -90.5 90 56 368.4 368.4 300.3 368.4 0.00 27 83 17674 -91.1 -102.1 10 11.0 -91.1 91 52 371.0 371.0 300.7 371.0 0.00 28 80 17872 -87.3 -98.3 11 11.0 -87.3 93 48 382.7 382.7 302.7 382.7 0.00 29 79 17941 -84.5 -95.5 13 11.0 -84.5 93 47 389.9 389.9 303.8 389.9 0.00 30 77 18083 -81.9 -93.9 11 12.0 -81.9 94 45 398.2 398.2 304.9 398.2 0.00 31 76 18157 -79.3 -91.3 12 12.0 -79.3 94 43 405.1 405.1 305.9 405.1 0.00 32 71 18547 -74.5 -86.5 14 12.0 -74.6 332 13 423.3 423.3 308.1 423.3 0.00 33 70 18630 -73.1 -85.1 14 12.0 -73.2 295 5 428.0 428.0 308.6 428.0 0.00 34 65 19063 -73.5 -87.5 10 14.0 -73.6 329 11 436.3 436.3 309.5 436.3 0.00 35 58 19731 -72.1 -90.1 5 18.0 -72.2 22 19 453.9 453.9 311.2 453.9 0.00 36 50 20610 -69.5 -96.5 1 27.0 -69.6 90 30 479.7 479.7 313.4 479.7 0.00 37 46 21112 -68.1 -96.1 1 28.0 -68.3 101 35 494.7 494.7 314.5 494.7 0.00 38 44 21380 -68.3 -96.3 1 28.0 -68.5 105 37 500.5 500.5 315.0 500.5 0.00 39 30 23760 -55.5 -87.5 1 32.0 -57.0 100 46 593.3 593.3 320.3 593.4 0.01 40 25 24927 -51.9 -84.9 1 33.0 -54.4 96 50 635.4 635.4 322.1 635.5 0.01 41 20 26370 -51.3 -84.3 1 33.0 -54.4 90 55 679.1 679.2 323.7 679.3 0.02 42 19 26703 -51.3 -84.3 1 33.0 -54.5 689.2 689.2 324.1 689.3 0.02 43 18 27054 -51.5 -84.5 1 33.0 -54.8 699.3 699.3 324.4 699.4 0.02 44 17 27424 -52.9 -84.9 1 32.0 -55.9 706.3 706.3 324.6 706.5 0.02 45 15 28237 -49.9 -82.9 1 33.0 -54.2 742.0 742.1 325.7 742.3 0.03 46 13 29197 -38.5 -75.5 1 37.0 -48.3 812.5 812.6 327.5 813.5 0.10 47 12 29747 -38.3 -75.3 1 37.0 -48.6 832.0 832.1 328.0 833.2 0.12 TRP 86 17485 -90.5 -101.5 10 11.0 -90.5 90 56 368.4 368.4 300.3 368.4 0.00 WND Sounding variables and indices 1000-500 mb thick: 5801.00 m Freezing level: 536.53 mb = 5309.99 m = 17421.03 ft Wetbulb zero: 565.10 mb = 4891.41 m = 16047.75 ft Precipitable water: 2.45 inches Sfc-500 mean rel hum: 79.33 % Est. max temperature: 32.79 C = 91.02 F Sfc-Lift cond lev (LCL): 983.46 mb = 216.44 m = 710.09 ft T: 26.51 C 700-500 lapse rate: 5.09 C/km ThetaE index: 19.49 C Layer 1005.0- 798.0 mb Conv cond level (CCL): 886.33 mb = 1127.71 m = 3699.80 ft Mean mixing ratio: 17.77 g/kg Conv temperature: 31.72 C = 89.09 F Cap Strength: 1.22 C Lifted Index: -1.37 C Risk: Thunderstorms probable Lifted Index @300 mb: -1.96 C Lifted Index @700 mb: -0.63 C Showalter Index: 2.50 C Risk: Showers probable Total Totals Index: 39.10 C Risk: None Vertical Totals Index: 21.30 C Cross Totals Index: 17.80 C K Index: 32.90 Risk: 60-80 % chance of thunderstorms Sweat Index: 231.20 Risk: None Energy Index: -0.00 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 627.10 J/kg Max Up Vert Vel: 35.41 m/s Conv Inhibition (B-): 14.11 J/kg Cap Strength: 1.22 C Lift Cond Lev (LCL): 915.90 mb = 842.82 m = 2765.12 ft Lev Free Conv (LFC): 850.90 mb = 1481.81 m = 4861.51 ft Equ Level (EL): 180.90 mb = 13151.50 m = 43147.43 ft B at Equ Level: 625.95 J/kg Max Parcel Lev (MPL): 80.90 mb = 17811.91 m = 58437.31 ft Wind level data Storm motion: 265 at 13 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 1006 20 60 1 -0.9 -0.5 | 83 14 -13.4 -1.7 1 1000 69 80 2 -2.0 -0.3 | 84 15 -14.5 -1.5 2 974 305 185 8 0.7 8.0 | 120 14 -11.9 6.8 3 941 610 195 14 3.6 13.5 | 144 15 -8.9 12.4 4 925 757 205 15 6.3 13.6 | 153 14 -6.2 12.4 5 908 914 215 14 8.0 11.5 | 156 11 -4.5 10.3 6 877 1219 235 15 12.3 8.6 | 178 7 -0.3 7.5 7 850 1491 245 19 17.2 8.0 | 214 8 4.7 6.9 8 817 1829 245 25 22.7 10.6 | 227 14 10.1 9.4 9 788 2134 245 26 23.6 11.0 | 228 15 11.0 9.8 10 760 2438 250 23 21.6 7.9 | 233 11 9.1 6.7 11 733 2743 245 20 18.1 8.5 | 217 9 5.6 7.3 12 707 3048 240 20 17.3 10.0 | 208 10 4.8 8.8 13 700 3138 245 19 17.2 8.0 | 214 8 4.7 6.9 14 657 3658 255 18 17.4 4.7 | 234 6 4.8 3.5 15 632 3962 250 18 16.9 6.2 | 221 7 4.4 5.0 16 609 4267 240 18 15.6 9.0 | 201 8 3.0 7.8 17 587 4572 235 16 13.1 9.2 | 184 8 0.6 8.0 18 565 4877 225 15 10.6 10.6 | 168 10 -1.9 9.5 19 524 5486 210 13 6.5 11.3 | 149 12 -6.1 10.1 20 500 5870 190 12 2.1 11.8 | 136 15 -10.5 10.7 21 486 6096 190 13 2.3 12.8 | 139 16 -10.3 11.7 22 400 7610 180 16 0.0 16.0 | 140 19 -12.6 14.8 23 399 7620 185 16 1.4 15.9 | 143 19 -11.2 14.8 24 325 9144 145 14 -8.0 11.5 | 117 23 -20.6 10.3 25 300 9740 130 16 -12.3 10.3 | 110 26 -24.8 9.1 26 263 10668 125 5 -4.1 2.9 | 96 17 -16.6 1.7 27 250 11020 160 8 -2.7 7.5 | 113 17 -15.3 6.4 28 210 12192 80 19 -18.7 -3.3 | 82 32 -31.3 -4.5 29 200 12520 70 21 -19.7 -7.2 | 76 33 -32.3 -8.3 30 165 13716 75 33 -31.9 -8.5 | 78 45 -44.4 -9.7 31 150 14330 75 48 -46.4 -12.4 | 77 60 -58.9 -13.6 32 128 15240 70 49 -46.0 -16.8 | 73 61 -58.6 -17.9 33 100 16670 65 49 -44.4 -20.7 | 69 61 -57.0 -21.9 34 86 17485 90 56 -56.0 0.0 | 89 69 -68.6 -1.2 35 74 18288 95 41 -40.8 3.6 | 93 53 -53.4 2.4 36 70 18630 295 5 4.5 -2.1 | 68 9 -8.0 -3.3 37 50 20610 90 30 -30.0 0.0 | 88 43 -42.6 -1.2 38 44 21336 105 37 -35.7 9.6 | 100 49 -48.3 8.4 39 30 23760 100 46 -45.3 8.0 | 97 58 -57.9 6.8 40 20 26370 90 55 -55.0 0.0 | 89 68 -67.6 -1.2 Wind Parameters Mean winds (0-6000m): 234.8 at 16.8 knts Storm direction: 264.8 at 12.6 knts Shear (0-3000m) pos: 2.9 neg: 0.8 tot: 3.8 10-3/s Storm rel Dir Shear (0-3000m): 126.1 deg Storm rel helicity (0-3000m) pos: 104.3 neg: -11.0 tot: 93.3 m^2/s^2 ave: 31.1 10^-3 m/s^2 rel: 0.55 Storm rel vorticity (0-3000m) horiz: 8.4 stream: 4.6 10^-3/s Energy-Hel index: 0.39 Bulk Rich Number: 25.05 Bulk Shear: 25.04 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 ------------------------------------------------------------------------------- 500 182 7 115 14| 13.3 0.0 13.3| 55.7 0.0 55.7 111.3 0.88| 16.6 14.6 1000 199 10 134 13| 7.9 0.0 7.9| 77.2 0.0 77.2 77.2 0.80| 12.9 10.4 1500 216 12 149 10| 7.0 0.0 7.0| 93.1 0.0 93.1 62.1 0.82| 11.6 9.5 2000 228 15 172 9| 5.3 1.6 6.8|100.0 0.0 100.0 50.0 0.75| 10.3 7.7 2500 234 17 188 9| 3.5 1.3 4.8|104.3 -2.0 102.3 40.9 0.68| 9.2 6.3 3000 236 18 194 9| 2.9 0.8 3.8|104.3 -11.0 93.3 31.1 0.55| 8.4 4.6 4000 240 18 201 8| 2.1 0.7 2.8|110.5 -14.0 96.5 24.1 0.51| 7.2 3.6 5000 239 18 198 8| 1.7 1.1 2.8|110.5 -31.4 79.1 15.8 0.32| 6.7 2.1 6000 235 17 188 9| 1.4 1.5 2.9|111.9 -49.8 62.1 10.3 0.21| 6.2 1.3 Wrote GIF file: /home/apache/climate/data/raob//WBKW/skewt/WBKW.skewt.20251126.00.gif