UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025121506.upa.cvt Date: 0600Z 15 DEC 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 15 DEC 25 Station: KMFR WMO ident: 72597 Latitude: 42.37 Longitude: -122.87 Elevation: 405.00 ------------------------------------------------------------------------------- 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 194 SFC 975 405 2.2 2.2 100 0.0 2.2 0 0 277.4 278.1 276.6 289.9 4.60 2 946 645 0.4 0.4 100 0.0 0.4 107 2 277.9 278.6 276.3 289.4 4.16 3 941 687 2.6 1.5 92 1.1 2.1 115 3 280.6 281.4 278.2 293.1 4.53 4 936 729 2.4 0.1 85 2.3 1.4 122 4 280.8 281.5 277.8 292.3 4.11 5 931 772 3.4 0.0 78 3.4 1.9 130 4 282.3 283.0 278.5 293.8 4.10 6 930 781 3.6 -0.5 75 4.1 1.8 132 4 282.6 283.2 278.4 293.7 3.96 7 926 815 5.4 -0.6 65 6.0 2.7 138 5 284.7 285.4 279.5 295.9 3.95 8 925 824 7.0 -1.0 57 8.0 3.4 140 5 286.5 287.1 280.2 297.4 3.84 9 922 851 9.2 -0.8 50 10.0 4.5 143 7 289.0 289.7 281.4 300.3 3.91 10 916 905 11.4 -2.6 37 14.0 5.0 149 10 291.8 292.4 282.1 301.9 3.44 11 910 960 10.8 -2.2 40 13.0 4.8 150 11 291.7 292.3 282.3 302.2 3.57 12 907 987 12.2 -3.8 32 16.0 4.9 150 11 293.4 294.0 282.5 302.9 3.18 13 903 1025 12.8 -4.2 30 17.0 5.1 150 11 294.4 295.0 282.8 303.7 3.10 14 897 1081 15.2 -6.8 21 22.0 5.5 150 10 297.5 297.9 283.5 305.2 2.56 15 861 1426 13.4 -10.6 18 24.0 3.6 184 12 299.1 299.4 283.5 305.2 1.98 16 850 1534 12.6 -12.4 16 25.0 2.8 205 15 299.3 299.7 283.3 304.8 1.73 17 826 1774 11.0 -14.0 16 25.0 1.5 213 22 300.1 300.4 283.4 305.1 1.57 18 797 2071 9.0 -12.0 21 21.0 0.8 223 20 301.1 301.4 284.2 307.0 1.91 19 794 2102 8.8 -7.2 31 16.0 1.8 224 20 301.2 301.7 285.2 309.8 2.80 20 789 2154 8.4 1.4 61 7.0 4.8 225 19 301.3 302.3 287.9 317.4 5.37 21 782 2228 7.8 4.6 80 3.2 6.0 226 20 301.4 302.7 289.3 321.7 6.81 22 763 2430 6.2 3.8 85 2.4 4.9 230 21 301.8 303.0 289.2 321.5 6.60 23 748 2593 5.2 1.1 75 4.1 3.1 232 23 302.5 303.5 288.5 319.2 5.54 24 743 2647 4.8 3.2 89 1.6 3.9 233 24 302.6 303.8 289.4 322.1 6.49 25 737 2713 4.4 3.0 91 1.4 3.7 234 25 302.9 304.1 289.5 322.2 6.45 26 725 2847 3.8 2.7 93 1.1 3.2 236 27 303.6 304.8 289.6 323.0 6.42 27 722 2881 4.0 -2.0 65 6.0 1.1 237 27 304.2 305.1 288.2 318.2 4.57 28 720 2903 3.8 -1.2 70 5.0 1.3 237 27 304.2 305.1 288.4 319.1 4.87 29 713 2983 3.8 -9.2 38 13.0 -1.6 238 28 305.1 305.6 286.5 313.4 2.67 30 700 3132 3.0 -6.0 52 9.0 -1.0 240 29 305.8 306.5 287.6 316.6 3.49 31 690 3248 2.0 -3.0 69 5.0 -0.4 245 30 306.0 306.8 288.6 319.6 4.44 32 686 3295 1.8 -4.2 64 6.0 -1.0 247 30 306.2 307.0 288.3 318.9 4.08 33 674 3437 0.6 -2.4 80 3.0 -0.9 250 29 306.4 307.3 289.1 321.1 4.76 34 666 3533 0.0 -3.2 79 3.2 -1.5 250 27 306.8 307.7 289.0 320.8 4.54 35 660 3605 0.0 -6.0 64 6.0 -2.7 250 25 307.6 308.3 288.5 319.2 3.70 36 655 3666 -0.5 -6.5 64 6.0 -3.1 250 24 307.7 308.4 288.4 318.9 3.59 37 644 3801 -1.3 -6.3 69 5.0 -3.5 244 22 308.3 309.0 288.7 319.9 3.71 38 641 3838 -1.3 -7.3 64 6.0 -3.9 242 22 308.7 309.4 288.6 319.6 3.45 39 617 4141 -3.9 -5.7 87 1.8 -4.7 240 18 309.1 309.9 289.3 321.8 4.05 40 615 4166 -3.9 -7.1 78 3.2 -5.3 241 18 309.4 310.1 289.0 320.9 3.65 41 605 4296 -5.1 -7.0 86 1.9 -5.9 245 16 309.5 310.2 289.1 321.2 3.74 42 601 4348 -5.1 -7.9 81 2.8 -6.3 245 17 310.1 310.7 289.1 321.2 3.51 43 595 4426 -5.9 -8.0 85 2.1 -6.8 245 18 310.0 310.7 289.1 321.1 3.52 44 575 4694 -6.9 -14.9 53 8.0 -9.7 245 21 311.9 312.3 288.3 318.7 2.09 45 569 4775 -7.7 -13.7 62 6.0 -9.8 245 22 311.9 312.3 288.6 319.5 2.33 46 567 4803 -7.7 -15.7 53 8.0 -10.4 245 23 312.2 312.6 288.3 318.7 1.98 47 556 4955 -8.9 -12.7 74 3.8 -10.3 245 25 312.6 313.0 289.0 320.9 2.59 48 547 5081 -9.9 -12.7 80 2.8 -10.9 245 28 312.8 313.3 289.2 321.3 2.63 49 541 5166 -10.3 -12.9 81 2.6 -11.2 245 29 313.3 313.8 289.3 321.8 2.62 50 536 5237 -10.3 -16.3 61 6.0 -12.3 245 31 314.2 314.6 289.0 320.7 2.00 51 529 5339 -10.9 -14.6 74 3.7 -12.2 245 33 314.6 315.1 289.5 322.3 2.33 52 524 5411 -11.3 -14.7 76 3.4 -12.5 245 34 315.0 315.5 289.6 322.7 2.33 53 500 5770 -13.1 -16.6 75 3.5 -14.2 260 38 317.1 317.5 290.0 324.0 2.09 54 400 7440 -23.7 -28.7 63 5.0 -24.7 270 29 324.2 324.4 291.0 327.4 0.89 55 300 9470 -40.9 -46.9 52 6.0 -41.3 285 48 327.7 327.8 291.3 328.4 0.19 56 250 10680 -51.9 -57.9 48 6.0 -52.1 290 61 328.9 328.9 291.5 329.2 0.06 57 223 11411 -56.2 -60.9 55 4.7 -56.3 300 84 333.2 333.3 292.6 333.4 0.05 58 220 11497 -56.7 -61.3 56 4.6 -56.8 300 80 333.8 333.8 292.8 333.9 0.05 59 200 12100 -56.5 -73.5 10 17.0 -56.7 285 28 343.3 343.3 295.1 343.3 0.01 60 150 13940 -54.1 -84.1 1 30.0 -54.5 270 33 376.9 376.9 301.8 376.9 0.00 61 100 16480 -64.5 -88.5 2 24.0 -64.7 300 26 403.1 403.1 305.6 403.1 0.00 62 89 17188 -66.5 -88.5 3 22.0 -66.7 273 21 412.8 412.8 306.9 412.8 0.00 63 84 17537 -66.9 -87.9 4 21.0 -67.0 266 18 418.8 418.8 307.6 418.9 0.00 64 70 18640 -66.1 -88.1 3 22.0 -66.3 315 18 443.0 443.0 310.2 443.0 0.00 65 66 18997 -66.5 -89.5 3 23.0 -66.7 320 18 449.6 449.6 310.8 449.6 0.00 66 62 19377 -63.7 -88.7 2 25.0 -64.0 325 11 463.9 463.9 312.1 463.9 0.00 67 61 19477 -63.9 -88.9 2 25.0 -64.2 321 10 465.7 465.7 312.3 465.7 0.00 TRP 220 11497 -56.7 -61.3 56 4.6 -56.8 300 80 333.8 333.8 292.8 333.9 0.05 WND 223 11411 -56.2 -60.9 55 4.7 -56.3 300 84 333.2 333.3 292.6 333.4 0.05 Sounding variables and indices 1000-500 mb thick: 5576.00 m Freezing level: 660.00 mb = 3605.13 m = 11827.70 ft Wetbulb zero: 716.81 mb = 2939.34 m = 9643.38 ft Precipitable water: 0.75 inches Sfc-500 mean rel hum: 62.49 % Est. max temperature: 24.83 C = 76.70 F Sfc-Lift cond lev (LCL): 974.85 mb = 406.21 m = 1332.70 ft T: 2.19 C 700-500 lapse rate: 6.10 C/km ThetaE index: 2.57 C Layer 763.0- 743.0 mb Conv cond level (CCL): 559.01 mb = 4912.89 m = 16118.21 ft Mean mixing ratio: 3.59 g/kg Conv temperature: 37.06 C = 98.71 F Cap Strength: 16.45 C Lifted Index: 17.58 C Risk: None Lifted Index @300 mb: 21.42 C Lifted Index @700 mb: 13.82 C Showalter Index: 12.60 C Risk: None Total Totals Index: 26.40 C Risk: None Vertical Totals Index: 25.70 C Cross Totals Index: 0.70 C K Index: 4.30 Risk: None Sweat Index: 195.39 Risk: None Energy Index: 3.93 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 117.82 J/kg Max Up Vert Vel: 15.35 m/s Conv Inhibition (B-): 24087.62 J/kg Cap Strength: 17.23 C Lift Cond Lev (LCL): 796.87 mb = 2072.08 m = 6798.07 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 269 at 17 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 ---------------------------------------------------------- 0 975 405 0 0 -0.0 -0.0 | 89 17 -17.1 -0.2 1 950 610 100 2 -2.0 0.3 | 91 19 -19.0 0.2 2 925 824 140 5 -3.2 3.8 | 100 21 -20.3 3.6 3 915 914 150 11 -5.5 9.5 | 112 24 -22.6 9.3 4 882 1219 150 10 -5.0 8.7 | 111 24 -22.1 8.5 5 851 1524 200 13 4.4 12.2 | 134 17 -12.6 12.0 6 850 1534 205 15 6.3 13.6 | 141 17 -10.7 13.4 7 820 1829 215 24 13.8 19.7 | 170 20 -3.3 19.5 8 790 2134 225 19 13.4 13.4 | 165 14 -3.6 13.3 9 762 2438 230 21 16.1 13.5 | 176 13 -1.0 13.3 10 734 2743 235 26 21.3 14.9 | 196 15 4.2 14.7 11 700 3132 240 29 25.1 14.5 | 209 16 8.0 14.3 12 681 3353 250 31 29.1 10.6 | 229 16 12.1 10.4 13 655 3658 250 24 22.6 8.2 | 214 10 5.5 8.0 14 630 3962 235 20 16.4 11.5 | 176 11 -0.7 11.3 15 606 4267 245 16 14.5 6.8 | 159 7 -2.6 6.6 16 560 4877 245 24 21.8 10.1 | 205 11 4.7 10.0 17 518 5486 245 36 32.6 15.2 | 226 22 15.6 15.0 18 500 5770 260 38 37.4 6.6 | 252 21 20.3 6.4 19 499 5791 260 38 37.4 6.6 | 252 21 20.3 6.4 20 479 6096 255 37 35.7 9.6 | 243 21 18.7 9.4 21 460 6401 245 30 27.2 12.7 | 219 16 10.1 12.5 22 424 7010 270 37 37.0 -0.0 | 271 20 19.9 -0.2 23 400 7440 270 29 29.0 -0.0 | 271 12 11.9 -0.2 24 390 7620 270 28 28.0 -0.0 | 271 11 10.9 -0.2 25 373 7925 265 26 25.9 2.3 | 257 9 8.8 2.1 26 314 9144 280 41 40.4 -7.1 | 287 24 23.3 -7.3 27 301 9449 285 46 44.4 -11.9 | 294 30 27.4 -12.1 28 300 9470 285 48 46.4 -12.4 | 293 32 29.3 -12.6 29 250 10680 290 61 57.3 -20.9 | 298 45 40.2 -21.0 30 239 10973 290 62 58.3 -21.2 | 297 46 41.2 -21.4 31 223 11411 300 84 72.7 -42.0 | 307 70 55.7 -42.2 32 220 11497 300 80 69.3 -40.0 | 308 66 52.2 -40.2 33 217 11582 300 84 72.7 -42.0 | 307 70 55.7 -42.2 34 200 12100 285 28 27.0 -7.2 | 307 12 10.0 -7.4 35 197 12192 300 43 37.2 -21.5 | 317 30 20.2 -21.7 36 188 12497 270 35 35.0 -0.0 | 271 18 17.9 -0.2 37 171 13106 275 59 58.8 -5.1 | 277 42 41.7 -5.3 38 163 13411 280 48 47.3 -8.3 | 286 31 30.2 -8.5 39 150 13940 270 33 33.0 -0.0 | 271 16 15.9 -0.2 40 141 14326 270 32 32.0 -0.0 | 271 15 14.9 -0.2 41 134 14630 260 36 35.5 6.3 | 252 19 18.4 6.1 42 128 14935 280 45 44.3 -7.8 | 286 28 27.2 -8.0 43 122 15240 285 33 31.9 -8.5 | 301 17 14.8 -8.7 44 116 15545 265 35 34.9 3.1 | 261 18 17.8 2.9 45 105 16154 270 39 39.0 -0.0 | 270 22 21.9 -0.2 46 100 16480 300 26 22.5 -13.0 | 338 14 5.4 -13.2 47 95 16764 300 26 22.5 -13.0 | 338 14 5.4 -13.2 48 91 17069 285 23 22.2 -6.0 | 320 8 5.1 -6.1 49 86 17374 255 18 17.4 4.7 | 184 4 0.3 4.5 50 78 17983 295 19 17.2 -8.0 | 359 8 0.1 -8.2 51 74 18288 295 18 16.3 -7.6 | 6 8 -0.8 -7.8 52 71 18593 280 16 15.8 -2.8 | 24 3 -1.3 -3.0 53 70 18640 315 18 12.7 -12.7 | 19 14 -4.3 -12.9 54 66 18898 320 18 11.6 -13.8 | 22 15 -5.5 -14.0 55 62 19202 325 10 5.7 -8.2 | 54 14 -11.3 -8.4 56 54 19812 280 5 4.9 -0.9 | 85 12 -12.2 -1.0 Wind Parameters Mean winds (0-6000m): 239.4 at 22.8 knts Storm direction: 269.4 at 17.1 knts Shear (0-3000m) pos: 5.1 neg: 0.0 tot: 5.1 10-3/s Storm rel Dir Shear (0-3000m): 138.1 deg Storm rel helicity (0-3000m) pos: 215.9 neg: -10.3 tot: 205.6 m^2/s^2 ave: 68.5 10^-3 m/s^2 rel: 0.74 Storm rel vorticity (0-3000m) horiz: 9.9 stream: 7.3 10^-3/s Energy-Hel index: 0.12 Bulk Rich Number: 1.56 Bulk Shear: 75.54 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 ------------------------------------------------------------------------------- 500 132 3 96 19| 10.7 0.0 10.7| 48.4 -2.9 45.5 91.1 0.68| 12.2 8.4 1000 151 7 106 21| 6.1 0.0 6.1| 81.1 -5.5 75.7 75.7 0.70| 9.8 6.8 1500 185 11 123 19| 7.8 0.0 7.8|151.4 -5.5 146.0 97.3 0.78| 12.3 9.5 2000 202 13 134 17| 5.3 0.0 5.3|159.0 -10.3 148.7 74.4 0.68| 10.9 7.4 2500 213 15 145 15| 5.6 0.0 5.6|185.2 -10.3 174.9 70.0 0.72| 10.2 7.3 3000 222 18 158 14| 5.1 0.0 5.1|215.9 -10.3 205.6 68.5 0.74| 9.9 7.3 4000 229 19 166 12| 3.5 1.3 4.9|218.3 -42.8 175.6 43.9 0.43| 9.7 4.2 5000 234 20 175 12| 2.8 0.9 3.8|249.3 -42.8 206.5 41.3 0.46| 9.5 4.3 6000 239 23 192 12| 2.8 1.2 3.9|306.7 -97.8 208.9 34.8 0.36| 9.9 3.6 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251215.06.gif