UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2025123106.upa.cvt Date: 0600Z 31 DEC 25 Searching for KMFR... Searching the city database file for: KMFR ... Date:0600Z 31 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 1.6 0.0 89 1.6 0.9 170 3 276.7 277.4 275.3 287.5 3.92 2 973 421 3.2 1.1 86 2.1 2.2 156 3 278.5 279.2 276.7 290.2 4.25 3 965 488 5.2 1.9 79 3.3 3.7 98 2 281.2 282.0 278.5 293.8 4.54 4 954 581 6.2 1.8 73 4.4 4.1 19 1 283.1 283.9 279.5 295.9 4.56 5 951 607 6.2 2.1 75 4.1 4.2 357 1 283.4 284.2 279.8 296.5 4.68 6 941 693 6.8 -0.2 61 7.0 3.6 33 2 284.9 285.6 279.6 296.2 4.00 7 938 719 7.2 -1.8 53 9.0 3.2 44 2 285.5 286.1 279.4 295.7 3.57 8 936 736 7.2 0.2 61 7.0 3.9 52 3 285.7 286.4 280.2 297.5 4.14 9 929 798 7.8 -2.2 49 10.0 3.4 79 4 286.9 287.5 280.0 297.0 3.50 10 927 815 7.8 -1.2 53 9.0 3.7 87 4 287.1 287.8 280.4 297.9 3.77 11 925 833 8.0 -2.0 49 10.0 3.5 95 4 287.5 288.1 280.3 297.8 3.56 12 922 860 9.0 -2.0 46 11.0 4.0 108 5 288.8 289.4 281.0 299.1 3.58 13 907 996 10.6 -4.4 35 15.0 4.0 136 8 291.8 292.3 281.7 300.8 3.04 14 905 1014 10.6 -4.4 35 15.0 4.0 137 9 292.0 292.5 281.7 301.0 3.04 15 891 1144 9.8 -5.2 34 15.0 3.3 139 13 292.4 293.0 281.8 301.1 2.91 16 883 1219 11.6 -7.4 26 19.0 3.6 140 15 295.1 295.5 282.4 302.6 2.48 17 881 1238 11.6 -7.4 26 19.0 3.5 145 14 295.3 295.7 282.5 302.8 2.48 18 876 1286 11.8 -8.2 24 20.0 3.4 158 12 295.9 296.4 282.6 303.1 2.35 19 850 1537 11.0 -14.0 16 25.0 1.7 300 6 297.7 297.9 282.4 302.4 1.52 20 840 1635 10.2 -14.8 16 25.0 1.1 290 7 297.8 298.1 282.3 302.4 1.44 21 831 1725 10.4 -13.6 17 24.0 1.4 281 7 299.0 299.3 283.0 304.0 1.61 22 819 1846 10.4 -19.6 10 30.0 0.4 269 8 300.2 300.4 282.7 303.4 0.99 23 814 1897 11.2 -24.8 6 36.0 0.2 267 7 301.6 301.7 282.8 303.7 0.63 24 813 1907 11.2 -24.8 6 36.0 0.2 266 7 301.7 301.8 282.9 303.8 0.63 25 794 2104 9.8 -20.2 10 30.0 -0.2 257 4 302.2 302.4 283.5 305.4 0.97 26 790 2146 10.8 -25.2 6 36.0 -0.2 251 4 303.8 303.9 283.7 305.8 0.62 27 779 2262 10.2 -17.8 12 28.0 0.3 204 3 304.3 304.6 284.7 308.3 1.21 28 745 2632 9.2 -22.8 8 32.0 -1.1 146 4 307.2 307.3 285.3 309.9 0.82 29 718 2936 6.8 -21.2 11 28.0 -2.4 143 6 307.8 308.0 285.7 311.0 0.98 30 713 2994 6.4 -12.6 24 19.0 -1.1 139 6 307.9 308.3 286.9 314.5 2.03 31 711 3017 6.2 -15.8 19 22.0 -1.9 138 6 308.0 308.3 286.4 313.1 1.57 32 700 3144 5.0 -10.0 33 15.0 -1.3 130 7 308.0 308.5 287.5 316.1 2.55 33 697 3179 4.8 -8.2 38 13.0 -0.9 131 7 308.2 308.7 287.9 317.5 2.95 34 640 3868 -0.7 -9.7 51 9.0 -4.4 137 12 309.5 310.1 288.3 318.6 2.86 35 561 4906 -8.3 -16.3 52 8.0 -10.9 140 21 312.5 312.8 288.3 318.7 1.91 36 536 5259 -10.9 -20.9 44 10.0 -13.7 131 17 313.5 313.7 288.1 318.0 1.35 37 533 5302 -11.3 -20.3 47 9.0 -13.9 130 17 313.5 313.8 288.2 318.2 1.43 38 527 5389 -11.9 -21.9 43 10.0 -14.6 128 16 313.8 314.0 288.1 318.0 1.26 39 515 5565 -12.7 -26.7 30 14.0 -16.0 127 16 314.9 315.0 288.0 317.8 0.84 40 505 5714 -13.7 -26.7 33 13.0 -16.7 132 17 315.4 315.6 288.2 318.4 0.85 41 502 5760 -14.1 -28.1 30 14.0 -17.2 134 18 315.5 315.6 288.1 318.1 0.75 42 500 5790 -14.1 -30.1 24 16.0 -17.5 135 18 315.8 316.0 288.1 318.0 0.63 43 491 5927 -15.3 -32.3 22 17.0 -18.6 139 18 316.0 316.1 288.1 317.9 0.52 44 489 5958 -15.7 -32.7 22 17.0 -19.0 140 19 315.9 316.0 288.0 317.7 0.50 45 482 6067 -15.7 -52.7 3 37.0 -19.9 144 19 317.2 317.2 287.9 317.4 0.06 46 478 6130 -16.1 -51.1 3 35.0 -20.2 145 19 317.5 317.5 288.0 317.7 0.07 47 405 7351 -26.9 -49.9 9 23.0 -28.9 164 31 318.9 318.9 288.5 319.3 0.10 48 400 7440 -27.5 -57.5 4 30.0 -29.6 165 32 319.2 319.3 288.5 319.4 0.04 49 391 7603 -28.9 -60.9 3 32.0 -30.8 169 31 319.5 319.5 288.6 319.6 0.03 50 379 7824 -30.5 -60.5 4 30.0 -32.2 170 30 320.3 320.3 288.9 320.4 0.03 51 371 7974 -31.7 -57.7 6 26.0 -33.3 172 29 320.6 320.6 289.0 320.8 0.04 52 368 8032 -32.3 -49.3 17 17.0 -33.6 175 29 320.6 320.6 289.0 321.0 0.12 53 366 8070 -32.3 -56.3 7 24.0 -33.7 178 29 321.1 321.1 289.1 321.3 0.05 54 347 8443 -34.7 -52.7 14 18.0 -35.8 199 29 322.7 322.8 289.7 323.1 0.08 55 300 9440 -41.9 -48.9 46 7.0 -42.3 220 40 326.3 326.3 290.8 326.9 0.15 56 250 10650 -51.7 -58.7 43 7.0 -51.9 210 48 329.2 329.2 291.6 329.4 0.06 57 200 12060 -61.3 -74.3 16 13.0 -61.4 220 30 335.7 335.7 293.2 335.7 0.01 58 180 12712 -65.3 -76.3 20 11.0 -65.4 215 35 339.4 339.4 294.2 339.5 0.01 59 150 13840 -60.7 -85.7 2 25.0 -60.9 220 24 365.5 365.5 299.8 365.5 0.00 60 100 16330 -63.7 -87.7 2 24.0 -63.9 300 10 404.7 404.7 305.8 404.7 0.00 61 89 17048 -62.3 -87.3 2 25.0 -62.6 276 12 421.2 421.2 307.9 421.2 0.00 62 70 18520 -65.9 -88.9 3 23.0 -66.1 305 15 443.4 443.4 310.2 443.4 0.00 63 64 19065 -65.3 -89.3 2 24.0 -65.5 338 12 456.2 456.2 311.4 456.2 0.00 64 62 19260 -61.7 -88.7 2 27.0 -62.1 9 11 468.4 468.4 312.5 468.4 0.00 65 59 19566 -63.3 -89.3 2 26.0 -63.6 48 16 471.5 471.5 312.8 471.5 0.00 66 54 20113 -61.1 -89.1 1 28.0 -61.6 330 10 488.6 488.6 314.1 488.6 0.00 67 50 20590 -61.7 -89.7 1 28.0 -62.1 40 22 498.1 498.1 314.8 498.1 0.00 68 49 20715 -60.7 -88.7 1 28.0 -61.2 41 22 503.3 503.3 315.2 503.4 0.00 69 45 21244 -61.5 -89.5 1 28.0 -62.0 49 15 513.8 513.8 315.9 513.8 0.00 70 43 21527 -59.5 -88.5 1 29.0 -60.2 42 12 525.4 525.5 316.6 525.5 0.00 71 41 21824 -60.9 -88.9 1 28.0 -61.5 30 12 529.2 529.2 316.9 529.2 0.00 72 37 22464 -59.3 -88.3 1 29.0 -60.1 346 23 549.0 549.0 318.1 549.1 0.00 73 36 22635 -61.1 -89.1 1 28.0 -61.8 354 25 548.7 548.7 318.0 548.7 0.00 74 30 23770 -59.7 -89.7 1 30.0 -60.6 10 28 581.9 581.9 319.8 581.9 0.00 75 29 23982 -59.5 -89.5 1 30.0 -60.5 16 29 588.1 588.1 320.0 588.1 0.00 76 27 24427 -61.7 -89.7 1 28.0 -62.5 18 32 594.1 594.1 320.3 594.1 0.00 77 24 25162 -58.7 -88.7 1 30.0 -60.0 11 32 623.1 623.1 321.6 623.2 0.01 78 22 25707 -59.5 -89.5 1 30.0 -60.8 9 34 636.5 636.5 322.2 636.5 0.01 79 21 26000 -56.7 -88.7 1 32.0 -58.5 12 34 653.4 653.4 322.8 653.5 0.01 80 21 26000 -56.3 -88.3 1 32.0 -58.2 12 34 654.6 654.6 322.9 654.7 0.01 81 20 26310 -56.7 -87.7 1 31.0 -58.6 15 35 662.6 662.6 323.2 662.7 0.01 82 20 26310 -56.3 -88.3 1 32.0 -58.2 15 35 663.8 663.8 323.2 663.9 0.01 83 19 26634 -57.9 -87.9 1 30.0 -59.6 12 37 668.7 668.7 323.4 668.7 0.01 84 15 28130 -54.9 -86.9 1 32.0 -57.7 11 42 725.4 725.4 325.2 725.5 0.01 85 14 28569 -56.5 -87.5 1 31.0 -59.0 14 52 734.5 734.5 325.5 734.6 0.01 86 12 29556 -51.7 -85.7 1 34.0 -56.0 5 27 784.6 784.6 326.8 784.7 0.02 87 11 30118 -52.7 -85.7 1 33.0 -56.9 3 35 800.7 800.7 327.3 800.9 0.02 88 11 30118 -51.5 -85.5 1 34.0 -56.1 3 35 805.1 805.1 327.4 805.3 0.02 89 10 30740 -48.5 -84.5 1 36.0 -54.6 360 43 838.5 838.5 328.1 838.8 0.03 90 9.6 31010 -46.7 -83.7 1 37.0 -53.8 357 42 855.2 855.2 328.5 855.5 0.04 91 8.8 31587 -47.9 -83.9 1 36.0 -54.8 349 41 872.1 872.1 328.9 872.4 0.04 92 7.7 32475 -45.3 -83.3 1 38.0 -53.9 338 39 916.5 916.5 329.7 917.0 0.05 93 7.2 32922 -46.5 -83.5 1 37.0 -54.8 332 38 929.3 929.3 329.9 929.8 0.05 94 7.0 33110 -45.3 -83.3 1 38.0 -54.4 330 38 941.8 941.8 330.2 942.4 0.05 95 6.7 33403 -43.7 -82.7 1 39.0 -53.8 960.4 960.4 330.5 961.0 0.06 96 6.6 33504 -43.5 -82.5 1 39.0 -53.8 965.3 965.4 330.6 966.1 0.07 97 6.5 33607 -43.3 -82.3 1 39.0 -53.8 970.4 970.4 330.7 971.2 0.07 98 6.4 33712 -43.3 -82.3 1 39.0 -53.9 974.7 974.8 330.8 975.5 0.07 99 5.9 34256 -45.9 -83.9 1 38.0 -55.4 986.4 986.4 330.9 987.0 0.06 100 5.8 34370 -45.1 -84.1 0 39.0 -55.1 994.7 994.7 331.1 995.3 0.06 TRP 180 12712 -65.3 -76.3 20 11.0 -65.4 215 35 339.4 339.4 294.2 339.5 0.01 WND Sounding variables and indices 1000-500 mb thick: 5596.00 m Freezing level: 647.25 mb = 3780.24 m = 12402.21 ft Wetbulb zero: 802.43 mb = 2015.81 m = 6613.48 ft Precipitable water: 0.42 inches Sfc-500 mean rel hum: 35.85 % Est. max temperature: 24.28 C = 75.70 F Sfc-Lift cond lev (LCL): 950.96 mb = 607.15 m = 1991.95 ft T: 6.20 C 700-500 lapse rate: 7.22 C/km ThetaE index: 0.77 C Layer 941.0- 936.0 mb Conv cond level (CCL): 557.88 mb = 4949.41 m = 16238.02 ft Mean mixing ratio: 3.58 g/kg Conv temperature: 37.18 C = 98.92 F Cap Strength: 16.30 C Lifted Index: 16.11 C Risk: None Lifted Index @300 mb: 19.96 C Lifted Index @700 mb: 15.47 C Showalter Index: 13.18 C Risk: None Total Totals Index: 25.20 C Risk: None Vertical Totals Index: 25.10 C Cross Totals Index: 0.10 C K Index: -3.90 Risk: None Sweat Index: 30.00 Risk: None Energy Index: 3.36 Risk: None Parcel Indices Parcel: using 100 mb layer CAPE (B+): 66.83 J/kg Max Up Vert Vel: 11.56 m/s Conv Inhibition (B-): 70143.64 J/kg Cap Strength: 16.21 C Lift Cond Lev (LCL): 788.93 mb = 2156.82 m = 7076.10 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 172 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 ---------------------------------------------------------- 0 975 405 170 3 -0.5 3.0 | 353 6 0.7 -5.5 1 951 610 355 1 0.1 -1.0 | 352 10 1.3 -9.4 2 925 833 95 4 -4.0 0.3 | 19 9 -2.7 -8.1 3 916 914 135 6 -4.2 4.2 | 36 5 -3.0 -4.2 4 883 1219 140 15 -9.6 11.5 | 110 9 -8.4 3.0 5 851 1524 220 1 0.6 0.8 | 346 8 1.9 -7.7 6 850 1537 300 6 5.2 -3.0 | 331 13 6.4 -11.4 7 821 1829 270 8 8.0 -0.0 | 312 13 9.2 -8.4 8 791 2134 255 4 3.9 1.0 | 325 9 5.1 -7.4 9 762 2438 130 2 -1.5 1.3 | 2 7 -0.3 -7.2 10 735 2743 155 5 -2.1 4.5 | 13 4 -0.9 -3.9 11 700 3144 130 7 -5.4 4.5 | 46 6 -4.1 -3.9 12 656 3658 150 8 -4.0 6.9 | 61 3 -2.8 -1.5 13 631 3962 130 15 -11.5 9.6 | 97 10 -10.2 1.2 14 607 4267 140 17 -10.9 13.0 | 115 11 -9.7 4.6 15 584 4572 145 20 -11.5 16.4 | 128 13 -10.2 7.9 16 562 4877 140 21 -13.5 16.1 | 122 14 -12.3 7.6 17 520 5486 125 15 -12.3 8.6 | 91 11 -11.0 0.2 18 500 5790 135 18 -12.7 12.7 | 110 12 -11.5 4.3 19 480 6096 145 19 -10.9 15.6 | 126 12 -9.7 7.1 20 400 7440 165 32 -8.3 30.9 | 163 24 -7.0 22.5 21 390 7620 170 31 -5.4 30.5 | 169 22 -4.1 22.1 22 373 7925 170 29 -5.0 28.6 | 169 20 -3.8 20.1 23 342 8534 205 29 12.3 26.3 | 217 22 13.5 17.8 24 327 8839 200 34 11.6 31.9 | 209 27 12.9 23.5 25 313 9144 205 33 13.9 29.9 | 215 26 15.2 21.5 26 300 9440 220 40 25.7 30.6 | 231 35 27.0 22.2 27 300 9449 220 40 25.7 30.6 | 231 35 27.0 22.2 28 250 10650 210 48 24.0 41.6 | 217 42 25.2 33.1 29 238 10973 210 48 24.0 41.6 | 217 42 25.2 33.1 30 206 11887 230 41 31.4 26.4 | 241 37 32.7 17.9 31 200 12060 220 30 19.3 23.0 | 235 25 20.5 14.5 32 186 12497 210 34 17.0 29.4 | 221 28 18.2 21.0 33 180 12712 215 35 20.1 28.7 | 227 29 21.3 20.2 34 169 13106 230 30 23.0 19.3 | 246 27 24.2 10.8 35 161 13411 210 27 13.5 23.4 | 225 21 14.7 14.9 36 153 13716 210 34 17.0 29.4 | 221 28 18.2 21.0 37 150 13840 220 24 15.4 18.4 | 239 19 16.7 9.9 38 132 14630 215 16 9.2 13.1 | 246 11 10.4 4.7 39 125 14935 210 11 5.5 9.5 | 261 7 6.7 1.1 40 119 15240 205 18 7.6 16.3 | 228 12 8.8 7.9 41 114 15545 205 16 6.8 14.5 | 233 10 8.0 6.1 42 108 15850 245 24 21.8 10.1 | 266 23 23.0 1.7 43 103 16154 305 23 18.8 -13.2 | 317 30 20.1 -21.6 44 100 16330 300 10 8.7 -5.0 | 324 17 9.9 -13.4 45 98 16459 300 10 8.7 -5.0 | 324 17 9.9 -13.4 46 89 17069 275 12 12.0 -1.0 | 306 16 13.2 -9.5 47 84 17374 300 10 8.7 -5.0 | 324 17 9.9 -13.4 48 80 17678 250 11 10.3 3.8 | 292 12 11.6 -4.7 49 76 17983 300 11 9.5 -5.5 | 322 18 10.8 -13.9 50 73 18288 285 3 2.9 -0.8 | 336 10 4.1 -9.2 51 70 18520 305 15 12.3 -8.6 | 322 22 13.5 -17.0 52 69 18593 260 10 9.8 1.7 | 301 13 11.1 -6.7 53 66 18898 310 15 11.5 -9.6 | 325 22 12.7 -18.1 54 63 19202 360 10 -0.0 -10.0 | 356 18 1.2 -18.4 55 60 19507 45 17 -12.0 -12.0 | 28 23 -10.8 -20.5 56 57 19812 60 10 -8.7 -5.0 | 29 15 -7.4 -13.4 57 54 20117 330 10 5.0 -8.7 | 340 18 6.2 -17.1 58 51 20422 45 11 -7.8 -7.8 | 22 17 -6.5 -16.2 59 50 20590 40 22 -14.1 -16.9 | 27 28 -12.9 -25.3 60 47 21031 45 22 -15.6 -15.6 | 31 28 -14.3 -24.0 61 44 21336 50 12 -9.2 -7.7 | 26 18 -8.0 -16.2 62 40 21946 25 12 -5.1 -10.9 | 11 20 -3.8 -19.3 63 38 22250 335 21 8.9 -19.0 | 340 29 10.1 -27.5 64 33 23165 20 30 -10.3 -28.2 | 14 38 -9.0 -36.6 65 30 23770 10 28 -4.9 -27.6 | 6 36 -3.6 -36.0 66 30 23774 30 28 -14.0 -24.2 | 21 35 -12.8 -32.7 67 29 24079 10 30 -5.2 -29.5 | 6 38 -4.0 -38.0 68 27 24384 15 32 -8.3 -30.9 | 10 40 -7.0 -39.4 69 26 24689 35 30 -17.2 -24.6 | 26 37 -16.0 -33.0 70 24 25298 5 33 -2.9 -32.9 | 2 41 -1.6 -41.3 71 20 26310 15 35 -9.1 -33.8 | 10 43 -7.8 -42.2 72 19 26518 15 40 -10.4 -38.6 | 11 48 -9.1 -47.1 73 18 27127 360 24 -0.0 -24.0 | 358 32 1.2 -32.4 74 17 27432 5 26 -2.3 -25.9 | 2 34 -1.0 -34.3 75 14 28651 15 53 -13.7 -51.2 | 12 61 -12.5 -59.6 76 13 28956 20 42 -14.4 -39.5 | 15 50 -13.1 -47.9 77 12 29566 5 27 -2.4 -26.9 | 2 35 -1.1 -35.3 78 10 30740 360 43 -0.0 -43.0 | 359 51 1.2 -51.4 79 7 33110 330 38 19.0 -32.9 | 334 46 20.2 -41.4 Wind Parameters Mean winds (0-6000m): 141.6 at 11.4 knts Storm direction: 171.6 at 8.5 knts Shear (0-3000m) pos: 1.6 neg: 2.4 tot: 4.0 10-3/s Storm rel Dir Shear (0-3000m): 60.6 deg Storm rel helicity (0-3000m) pos: 53.0 neg: -21.0 tot: 32.0 m^2/s^2 ave: 10.7 10^-3 m/s^2 rel: 0.47 Storm rel vorticity (0-3000m) horiz: 12.2 stream: 5.7 10^-3/s Energy-Hel index: 0.02 Bulk Rich Number: 5.89 Bulk Shear: 11.35 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 ------------------------------------------------------------------------------- 500 109 3 9 8| 0.0 4.1 4.1| 17.1 -4.8 12.3 24.6 0.41| 14.6 6.0 1000 139 7 41 5| 3.1 2.0 5.1| 32.5 -4.8 27.7 27.7 0.66| 20.0 13.2 1500 157 6 27 3| 4.1 1.4 5.4| 35.4 -21.0 14.4 9.6 0.42| 18.6 7.8 2000 178 6 338 3| 3.0 3.2 6.2| 47.1 -21.0 26.1 13.0 0.45| 16.3 7.4 2500 170 5 355 3| 1.9 2.5 4.5| 50.4 -21.0 29.4 11.8 0.46| 14.0 6.4 3000 158 6 17 3| 1.6 2.4 4.0| 53.0 -21.0 32.0 10.7 0.47| 12.2 5.7 4000 146 8 54 4| 1.2 2.6 3.8| 69.8 -21.0 48.8 12.2 0.49| 10.9 5.3 5000 143 10 84 5| 1.0 2.1 3.0| 73.9 -45.7 28.1 5.6 0.37| 9.8 3.6 6000 142 11 95 6| 1.5 1.7 3.2|104.5 -47.7 56.8 9.5 0.41| 9.1 3.8 Wrote GIF file: /home/apache/climate/data/raob//KMFR/skewt/KMFR.skewt.20251231.06.gif